HST Time Allocation Committee Programs

Fri Mar 21 03:30:03 EDT 2025

Cycle Type ID PI Institution Country Title Allocated Orbits
32 GO 17930 Moire Prescott New Mexico State University USA A Complete Sample of Ionization Echoes Around Fading AGN 22
32 GO 17929 Mario Cadelano Universita di Bologna ITA The true nature of Glimpse-C01: another star cluster hosting multi-age populations? 3
32 GO 17928 Ruben Fedriani Instituto de Astrofisica de Andalucia (IAA) ESP Return to Eden: Massive Star Formation in the Time Domain 4
32 GO 17927 Ashley Chrimes European Space Agency - ESTEC NLD Unveiling the origin of magnetars through a large proper motion sample 15
32 GO 17926 Paul Bennet Space Telescope Science Institute USA Enabling cross instrument proper motions with Draco dSph and NGC 2419 10
32 GO 17925 Paul Bennet Space Telescope Science Institute USA 20 Years of time baseline, The 3D kinematics of Centaurus A 12
32 GO 17924 Brent Smith Arizona State University USA TREASURETROVE: Tracing the Growth of SMBHs and Spheroids through Variability and Transients in the JWST NEP Time Domain Field 24
32 GO 17923 David Nataf University of Iowa USA Correcting for the Effects of the Optical/Near-Infrared Interstellar Extinction Toward the Roman Galactic Exoplanet Survey Fields 14
32 GO 17922 William Sparks SETI Institute USA The Final Frontier: Exploiting Hubble's Unique Capabilities with Polarization Imaging of the Hubble Deep Field 24
32 GO 17921 Alejandro Serrano Borlaff NASA Ames Research Center USA In-flight calibration of the stray-light blocking efficiency of HST/ACS 13
32 GO 17920 Shreyas Vissapragada Carnegie Institution of Washington USA Constraining Composition, Clouds, and Hazes in a Long-Period Giant Planet 8
32 GO 17919 Eileen Meyer University of Maryland Baltimore County USA A legacy epoch for Hubble's optical jets: a reference for the future 12
32 GO 17918 Martina Loriga Universita di Bologna ITA Unveiling the unseen: a HST first (and only) view of extremely obscured Galactic globular clusters 11
32 GO 17917 Jon Morse California Institute of Technology USA ACS WFC [O III] Imaging of the Iconic Young SNR 1E0102.2-7219 in the SMC 1
32 GO 17916 Tommaso Treu University of California - Los Angeles USA Dark matter, the Hubble tension, and the stellar IMF from HST imaging of quadruply imaged quasars 17
32 GO 17915 Adam Riess The Johns Hopkins University USA Completing the HST+Gaia Reference Sample to Optimize the Measurement of the Hubble Constant 25
32 GO 17914 Kishore Patra University of California - Santa Cruz USA The UV-Optical-IR Spectral Energy Distribution of Quasi-Periodic Eruptions 10
32 GO 17913 Yu-Heng Lin California Institute of Technology USA The False positive in the Lyman Continuum escape fraction estimation 22
32 GO 17912 Matthew Bayliss University of Cincinnati Main Campus USA Mapping Spatially Resolved Neutral H In Strongly Lensed Quasar Host Galaxies With Narrowband Lyman-alpha 24
32 GO 17911 Siyang Li The Johns Hopkins University USA Building the Last Bridge Between the PHAT & PHATTER Surveys and Carbon Star Cosmology 8
32 GO 17910 Conor Nally University of Edinburgh, Institute for Astronomy GBR Silicates vs Carbon dust in NGC 6822: determining stellar dust types with WFC3/IR's unique filters 6
32 GO 17909 Jason Hinkle University of Hawaii USA Rest-Frame [O III] Imaging of Post-Starburst TDE Hosts with Extended Emission Line Regions 8
32 GO 17908 Matthew Hayes Stockholm University SWE To the Frontiers of Time Domain: Supermassive Black Holes and Exotic Stellar Transients in the Early Universe 20
32 GO 17907 Michaela Schwab Rutgers the State University of New Jersey USA One Last Time: HST/ACS Imaging of the Peculiar White Dwarf Supernova 2012Z 14
32 GO 17902 Joseph Neilsen Villanova University USA The Variable Optical-X-ray SED of M87 2
32 GO 17901 Daniel Patnaude Smithsonian Institution Astrophysical Observatory USA The Energetics of the Oxygen Rich Supernova Remnant G292.0+1.8 8
32 GO 17900 Elisa Costantini Space Research Organization Netherlands NLD Exploring dust in the star forming region towards Cyg X-1 1
32 GO 17899 Ashley Chrimes European Space Agency - ESTEC NLD Unmasking the central engine in a Cow-like transient with XMM, VLT, CXO and HST 2
32 GO 17898 Muryel Guolo The Johns Hopkins University USA Compactness and accretion rates of QPE disks: Constraining models with XMM+HST 5
32 GO 17897 Sergio Campana INAF - Osservatorio Astronomico di Brera ITA Community Discovery Program: CXO/VLA/HST observations of GW-detected compact mergers in O4b 3
32 GO 17896 T. Turner Eureka Scientific Inc. USA A COMPLETE PICTURE OF REPROCESSING GAS: SUPPORTING THE XRISM OBSERVATION OF NGC 4051 4
32 GO 17891 David Sand University of Arizona USA Low-mass Dwarf Galaxies: Dark Matter & Reionization at the Edge 2
32 GO 17890 Nissim Kanekar National Centre for Radio Astrophysics, TIFR IND The HI properties of low-z Green Pea galaxies 4
32 GO 17878 Sergio Campana INAF - Osservatorio Astronomico di Brera ITA Community Discovery Program: CXO/VLA/HST observations of GW-detected compact mergers in O4b 33
32 GO 17877 Mark Reynolds The Ohio State University USA Probing Super-Eddington Outflows via Accreting Galactic BeXRBs 1
32 GO 17876 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA GOTCHA! Gravitational wave counterparts Observed wiTh CHAndra 8
32 GO 17875 Michael McDonald Massachusetts Institute of Technology USA SPT-CLJ2223-5015: RUNAWAY COOLING IN THE ABSENCE OF FEEDBACK? 2
32 GO 17874 Chien-Ting Chen Universities Space Research Association USA Resolving multi-phase outflows in a \$z=0.615\$ massive galaxy with Chandra and HST 3
32 GO 17873 Jeroen Homan Eureka Scientific Inc. USA Transient LMXBs in Globular Clusters 4
32 GO 17872 Sean McEntee Dublin Institute For Advanced Studies IRL JOINING JUNO'S LAST ORBITS: A MULTI-WAVELENGTH PERSPECTIVE 4
32 GO 17871 Stephane Corbel Commissariat a l'Energie Atomique (CEA) FRA X-Ray Jets in Microquasars 6
32 AR 17870 Emma Dahl California Institute of Technology USA Characterizing Uranus's Heat Balance Through Measurements of Bond Albedo w/ HST unknown
32 AR 17869 Matt Kalscheur University of Colorado at Boulder USA Molecular Winds in Protoplanetary Environments: Leveraging the HST-COS Archive to Study Disk Evolution unknown
32 AR 17868 Allison Noble Arizona State University USA Skeletons in the Cluster: Unveiling the Stellar Mass Backbone of z=1.6 Galaxies unknown
32 AR 17867 Calum Hawcroft Space Telescope Science Institute USA A new theoretical spectral library across the upper-HRD for all metallicities unknown
32 AR 17866 Teng Hu CNRS, Laboratoire d'Astrophysique de Marseille FRA Too Hot to Handle: Investigating the Mysteries Surrounding the Thermal State of the Intergalactic Medium Over the Last 10 Billion Years unknown
32 AR 17865 Vikram Khaire Indian Institute of Science Education and Research Tirupati IND Metal Lines as Clues: Confining the Shape of the Extragalactic UV Background unknown
32 AR 17864 Nahum Arav Virginia Polytechnic Institute and State University USA Measuring major contributors to AGN feedback: Quasar outflows in the HST/UV archive: unknown
32 AR 17863 Christopher Storfer University of Hawaii USA An Automated Pipeline for Modeling of Strong Gravi- tational Lenses Observed by HST unknown
32 AR 17862 Nicolas Lehner University of Notre Dame USA Illuminating the Dark Ages of Metal Evolution: An HST Legacy Survey at Cosmic Noon unknown
32 AR 17861 Garth Illingworth University of California - Santa Cruz USA Hubble's Legacy Fields: Maximizing Hubble's Legacy by Doubling the Combined MAST Datasets for the COSMOS, EGS and UDS Fields. unknown
32 AR 17860 Siang Oh University of California - Santa Barbara USA Interface: A New Tool for Generating Absorption and Emission Spectra from Multi-Phase Mixing Layers unknown
32 AR 17859 Alaina Henry Space Telescope Science Institute USA Mocking Galactic Winds: A new approach to constraining feedback by modeling the UV spectra of galaxies unknown
32 AR 17858 Benne Holwerda University of Louisville Research Foundation, Inc. USA The Size and Shape of the Milky Way from HST pure-parallel low-mass starcounts unknown
32 AR 17857 Robert Barrows University of Colorado at Boulder USA Detecting Stellar Counterparts for a Large Sample of Spatially Offset Active Galactic Nuclei unknown
32 GO 17847 Jillian Rastinejad University of Maryland USA Identifying a New Source of r-Process Nucleosynthesis with HST 4
32 GO 17846 Or Graur University of Portsmouth GBR Tripling the sample of late-time Type Ia supernovae 10
32 GO 17845 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Betelgeuse: The Great Dimming Redux? 16
32 GO 17844 Michael Gregg University of California - Davis USA The Origin of the Virgo Intergalactic Population 20
32 GO 17842 Josefin Larsson Royal Institute of Technology SWE Expanding shocks and the emergence of the compact object in Supernova 1987A 5
32 GO 17841 Clemence Fontanive Universite de Montreal CAN Tracing the wobble: astrometric monitoring of the first Y+Y brown dwarf binary 2
32 GO 17840 Andrew Levan Radboud University Nijmegen NLD Gamma-ray burst supernovae across cosmic time 12
32 GO 17839 Thomas Ayres University of Colorado at Boulder USA The Beat Goes On 4
32 GO 17838 David Bennett University of Maryland USA Mass Measurement of a Candidate Balck Hole Microlens with Systematic Error Control 4
32 GO 17837 Michael Tucker The Ohio State University USA Elevating the Scientific Output of JWST by using HST to Examine the Heart of Type Ia Supernova 2021aefx 8
32 GO 17836 Nathan Smith University of Arizona USA A 3-Epoch Time-Lapse Movie of the Kinematics Across the Carina Nebula 12
32 GO 17835 Simon Porter Southwest Research Institute USA Improving the masses of the Pluto Small Satellites 3
32 GO 17834 Sean Terry University of Maryland USA Confirming Serendipitous Microlens Host Detections with New and Archival HST Imaging 10
32 GO 17833 Julianne Dalcanton University of Washington USA Bringing HST to the VLA: The Interaction of Stars and Gas in the Local Group 162
32 GO 17832 Amy Louca Universiteit Leiden NLD Deciphering an Adolescent Warm Sub-Neptune to Unify Formation Models with Primordial Atmospheres 9
32 GO 17831 Moire Prescott New Mexico State University USA Ionization Echoes of Fading AGN 24
32 GO 17830 David Jewitt University of California - Los Angeles USA The Next Interstellar Interloper 4
32 GO 17829 Goeran Oestlin Stockholm University SWE The Lyman alpha halo of the nearest Lyman continuum leaker 8
32 GO 17828 Carl Melis University of California - San Diego USA An HST probe of JWST white dwarf debris disk mineralogies: energetic impacts or extrasolar crusts? 12
32 GO 17827 Estela Fernandez-Valenzuela University of Central Florida Board of Trustees USA Weywot's rotational light-curve: searching for hints about the origin of small satellites in the trans-Neptunian region 7
32 GO 17826 Goeran Oestlin Stockholm University SWE Lyman alpha imaging of galaxies with the lowest mass and metallicity 48
32 GO 17825 Sarah Badman Lancaster University GBR Saturn's auroral energetics at equinox: support for JWST observations 6
32 GO 17824 Jamie Williams University of Warwick GBR Examining the metal diverse interior composition of thick disk and halo planets using polluted white dwarfs 26
32 GO 17823 Dries Van De Putte The University of Western Ontario CAN Linking Gas-Phase Element Depletions and Extinction Curves in the Small Magellanic Cloud 53
32 GO 17822 Laura Rogers NOIRLab - (AZ) USA The frequency and bulk composition of terrestrial exoplanets across Galactic history 67
32 GO 17821 Svea Hernandez Space Telescope Science Institute - ESA - JWST USA Anatomy of a Starburst: Spatially resolving Star Formation and Feedback in the nucleus of M83 6
32 GO 17820 Casey Lam Carnegie Institution of Washington USA First mass measurement of black holes in a globular cluster 10
32 GO 17819 Laura Rogers NOIRLab - (AZ) USA WD0106-038: the first variable metal polluted white dwarf? 4
32 GO 17818 Christopher Morgan United States Naval Academy USA Structure of the Extreme-UV Continuum Source in the Heavily Microlensed Quasar SDSS J1339+1310 6
32 GO 17817 Ming Sun University of Alabama in Huntsville USA Tracing a hundred thousand kevin gas in the ram pressure stripped clouds 6
32 GO 17816 Nahum Arav Virginia Polytechnic Institute and State University USA The largest BAL acceleration: testing disk wind models 11
32 GO 17815 Alexander Beckett Space Telescope Science Institute USA DISCS: Direct Imaging Survey of Circumgalactic Structure 20
32 GO 17814 Ori Fox Space Telescope Science Institute USA Diversifying the UV Spectroscopic Sample of Fast Evolving Transients 6
32 GO 17813 Ori Fox Space Telescope Science Institute USA A Deep Search for the Surviving Companion to the SN 2016gkg Progenitor 13
32 GO 17812 Matthew Rutala Dublin Institute For Advanced Studies IRL Unraveling a Decades-long mystery: Identifying the Atmospheric and Magnetospheric Drivers of the Jovian Hydrogen Ly-alpha Bulge 8
32 GO 17811 Sebastian Gomez University of Texas at Austin USA Host Galaxy Imaging of Luminous Supernovae: The Missing Link of Stripped Envelope Core-Collapse Supernovae 29
32 GO 17810 Bethan James Space Telescope Science Institute - ESA - JWST USA (Slit-)Stepping into the future with Haro11: Spatially Resolving UV-Properties and Devising the Ideal UV-IFU Benchmark Dataset 65
32 GO 17809 David Thilker The Johns Hopkins University USA Decoding stellar feedback in action with an HST+MUSE+JWST full-disk survey of starburst galaxy prototype NGC 253 48
32 GO 17808 William Sparks SETI Institute USA Ice giant atmospheres, rings and moons - physics of the macroscopic to the microscopic 12
32 GO 17807 Wynn Jacobson-Galan California Institute of Technology USA Flash Thursday: Early-time UV Spectroscopy of Type II Supernovae with HST 21
32 GO 17806 Nial Tanvir University of Leicester GBR R-process kilonovae associated with merger-driven gamma-ray bursts 12
32 GO 17805 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA Ultra-rapid observations of a gravitational wave source 5
32 GO 17804 R. O. Loyd Eureka Scientific Inc. USA STELa: Survey of Transiting Exoplanets in Lyman-alpha 204
32 GO 17803 Sean Johnson University of Michigan USA The first multi-phase survey of the circumgalactic medium of quasar hosts at z<1 51
32 GO 17802 Jeyhan Kartaltepe Rochester Institute of Technology USA CLUTCH: The COSMOS Legacy UV-Optical Treasury Campaign with Hubble 214
32 GO 17801 R. O. Loyd Eureka Scientific Inc. USA Characterizing the Detected Atmospheric Escape of a Pair of Small Sub-Neptunes 29
32 SNAP 17800 Sean Johnson University of Michigan USA Diagnostics of AGN Feedback with the first UV atlas of obscured quasars 147
32 GO 17799 Peter Nemeth Astroserver.org HUN Ultraviolet properties of the heavy-metal hot subdwarf in the long period binary: SB 744 3
32 GO 17798 Burcin Mutlu-Pakdil Dartmouth College USA Two new isolated, faint dwarf galaxies beyond the Local Group 2
32 SNAP 17797 Eric Bell University of Michigan USA Galactic Underdogs: Assessing the True Satellite Galaxy Population in the Local Volume 106
32 GO 17796 Stefano Valenti University of California - Davis USA Tracing the mass-loss history from type II supernova explosions back through the red supergaint phase. 21
32 GO 17795 John Noonan Auburn University USA Active, but at What Cost? Determining Temporary Jupiter Co-orbital Comet P/2023 V6's Size and Probing The Gateway Region 2
32 SNAP 17794 Sudeshna Boro Saikia University of Vienna AUT FUV flux of nearby exoplanet host stars in the Ariel target list 137
32 GO 17793 Brian Wood Naval Research Laboratory USA Stellar Rotation and Winds for Old Sun-like Stars 7
32 GO 17792 Heitor Ernandes Lund University SWE STIS Analysis of the metal-poor r-element-rich star TYC 3814-1598-1 13
32 GO 17791 Danielle Berg University of Texas at Austin USA A Race Against the Clock: Too Much Nitrogen, Too Early? 26
32 GO 17790 Theo Vrignaud CNRS, Institut d'Astrophysique de Paris FRA The C/Fe and dust-to-ice ratios in Beta Pictoris exocomets 16
32 GO 17789 Joseph Guidry Boston University USA NUV observations of transiting exoplanetary debris in a 10-hr orbit around a white dwarf 5
32 GO 17788 Andy Howell Las Cumbres Observatory Global Telescope Network USA Building a legacy UV data set for supernovae 28
32 GO 17787 William Cerny Yale University USA DELVE 1: The Least Massive Galaxy? 12
32 GO 17786 Keri Hoadley University of Florida USA Tracing the beginnings, endings, and rarity of Blue Ring Nebulae to a rare stage in post-stellar merger evolution 22
32 GO 17785 Jacqueline Faherty American Museum of Natural History USA Anchoring the Diversity of Cold Worlds With HST Spectra 9
32 GO 17784 Beth Fitzpatrick University College Dublin IRL AT2019krl: Did a star die? 2
32 GO 17783 Eileen Meyer University of Maryland Baltimore County USA HST Polarimetry and Proper Motions of the Pictor A Hotspot 9
32 GO 17782 Jeremy Darling University of Colorado at Boulder USA A First Attempt to Detect Extragalactic Antimatter: Positronium Lyman alpha toward M31* 6
32 GO 17781 Eileen Meyer University of Maryland Baltimore County USA A superluminal jet in 3C264: the view at 30 3
32 GO 17780 John Noonan Auburn University USA Testing The Refractory Sulfur Reservoir Hypothesis with the Next Interstellar Object 14
32 GO 17779 Scott Chapman University of British Columbia CAN A massive protocluster at z=4.3 selected by the South Pole Telescope 19
32 GO 17778 Mairi O'Brien University of Warwick GBR Revealing the closest hidden white dwarfs in post-common envelope binaries 5
32 GO 17777 Kirsty Taggart University of California - Santa Cruz USA Confirming the first progenitor candidate of a rare type Ibn supernova 4
32 GO 17776 Sean Terry University of Maryland USA A Precursor Survey of the Roman Galactic Bulge Time Domain Fields 177
32 GO 17775 Charlotte Angus Queen's University Belfast GBR Double Trouble: Understanding the Origins of Double Peaked Tidal Disruption Events 12
32 GO 17774 Joseph Burchett New Mexico State University USA Multiphase gas in eROSITA-detected galaxy groups and clusters 36
32 GO 17773 Samantha Trumbo University of California - San Diego USA Searching for Once-Oceanic Salts on Charon with HST/STIS 1
32 GO 17772 Kyra Bostroem University of Arizona USA Probing Red Supergiant Mass Loss 100-200 Years Before Explosion using UV Spectra of the Extraordinary SN 2023ixf 10
32 GO 17771 Peter Senchyna Carnegie Institution of Washington USA Completing the picture of high-ionization UV emission powered by the most metal-poor massive star populations 22
32 SNAP 17770 Daichi Hiramatsu Harvard University USA Unveiling the Progenitors of Interacting Supernovae with Resolved Host Galaxy Imaging in the Rest-Frame UV 222
32 GO 17769 George Pavlov The Pennsylvania State University USA The UVOIR portrait of PSR J0030+0451, the key millisecond pulsar 4
32 GO 17768 Laura Flagg The Johns Hopkins University USA Detecting the UV Accretion Signatures from PDS-70b 8
32 GO 17767 Ryan Chornock University of California - Berkeley USA Unveiling TDE Accretion Disks at Late Times with UV Spectroscopy and XMM-Newton 24
32 GO 17766 Paul Kalas University of California - Berkeley USA Direct imaging of a catastrophic exosolar planetesimal collision in real time with HST/STIS 18
32 GO 17765 Matt Nicholl Queen's University Belfast GBR GHOSTBUSTERS: Determining the origin of tidal disruption events with a high-resolution survey of their host galaxies 57
32 GO 17764 Kyra Bostroem University of Arizona USA Unraveling Red Supergiant Mass Loss with Early FUV Spectra of a Type IIP/L Supernova 12
32 GO 17763 Francesco Ferraro Universita di Bologna ITA Calibrating the white dwarf cooling chronometer: the effect of residual thermonuclear burning 40
32 GO 17762 Dolon Bhattacharyya University of Colorado at Boulder USA Contribution of Non-thermal H to the Martian Water Loss at Solar Maximum 6
32 GO 17761 Floriane Leclercq Centre de Recherche Astrophysique de Lyon FRA Mg II maps to reveal how ionizing photons escape local LyC emitting galaxies 31
32 GO 17760 Eric Gaidos University of Hawaii USA Far Ultraviolet Doppler Tomography of a T Tauri Dipper Disk 12
32 GO 17759 Kristen McQuinn Space Telescope Science Institute USA Discovery of Extremely Faint Galaxy Candidates out to the Edge of the Local Group 6
32 GO 17758 Weizhe Liu University of Arizona USA Radio Jet-driven AGN Feedback in Dwarf Galaxies: A Pilot Study 7
32 GO 17757 Sapna Mishra Space Telescope Science Institute USA Probing the front-side of the Circumgalactic Medium of the Large Magellanic Cloud 29
32 GO 17756 Paul Goudfrooij Space Telescope Science Institute USA Quantifying the Link Between the UV Upturn in Elliptical Galaxies and Multiple Stellar Populations In Globular Clusters 36
32 SNAP 17755 David Trilling Northern Arizona University USA An HST Snapshot test of a long-standing mystery in the outer Solar System 62
32 GO 17754 Helge Todt Universitat Potsdam DEU Hydrogen-deficient central stars of planetary nebulae: testing the post-AGB evolution and s-process production 23
32 GO 17753 Raghvendra Sahai Jet Propulsion Laboratory USA Binarity and Accretion Processes in AGB Stars: A UV Study of pi1 Gru 4
32 GO 17752 Aoife Brennan University of Dublin, Trinity College IRL Exploring the Origin of Gas in Debris Disks around A and B-type Stars 26
32 GO 17751 Kristina Monsch Smithsonian Institution Astrophysical Observatory USA Imaging a monster: HST observations of the asymmetric edge-on disk IRAS 23077+6707 (Dracula's Chivito) 3
32 GO 17750 Krystian Ilkiewicz Warsaw University Observatory POL Tracing the Formation Mechanism Behind the BZ Cam' Bow Shock 16
32 GO 17749 Travis Fischer Space Telescope Science Institute - ESA - JWST USA A UV IFU in Space: Observations of AGN Feedback and Star Formation in NGC 1068 70
32 GO 17748 Bhagya Subrayan University of Arizona USA HST Observations of the Most Energetic and Luminous Optical Transient AT 2021lwx aka Scary Barbie 3
32 GO 17747 Jin Koda State University of New York at Stony Brook USA Tracing star cluster motions from their birth to dispersal in the barred spiral galaxy M83 9
32 GO 17746 Andrew Fox Space Telescope Science Institute - ESA USA Locating Clouds in the Milky Way's Nuclear Outflow 25
32 GO 17745 Christopher Theissen University of California - San Diego USA It Takes Two Planets to Tango: Constraining the Orbit of a Planetary-Mass Binary 6
32 GO 17744 Stephen Lawrence Hofstra University USA Reflections of a Violent Past: Using Light Echoes to Survey Historical Supernovae in M82 6
32 GO 17743 Adam Riess The Johns Hopkins University USA Which dust is it? Unveiling Cosmic Mysteries by Redefining Dust and Distance in the Universe 28
32 GO 17742 Marianne Vestergaard University of Copenhagen, Niels Bohr Institute DNK A new laboratory for fundamental AGN physics 5
32 GO 17741 Kevin Wagner University of Arizona USA Monitoring for Collisions in the Beta Pictoris Debris Disk to Enable JWST Follow-Up Spectroscopy 3
32 GO 17740 Dawn Erb University of Wisconsin - Milwaukee USA Gravitational-arc tomography of the circumgalactic medium at z~0.7: Identifying the host galaxies of three MgII absorbers 6
32 GO 17739 Lorenz Roth Royal Institute of Technology SWE A UV eclipse test for Callisto's atmosphere, plasma interaction and water ocean 7
32 GO 17738 Peter Blanchard Harvard University USA Probing Magnetar Energy Input with the First Sample of Late-Time Superluminous Supernovae 9
32 GO 17737 Lorenz Roth Royal Institute of Technology SWE Seasonal dependence of Uranus' upper atmosphere: Tapping 26 years of HST Ly-alpha observations 8
32 GO 17736 Nicolas Meza Retamal University of California - Davis USA Early Ultraviolet Spectroscopy of a Nearby Supernova in the TESS Footprint 13
32 SNAP 17735 Adam Bolton SLAC National Accelerator Laboratory USA Confirming Spectroscopic Strong Lens Candidates from the DESI One-Percent Survey 127
32 GO 17734 Bart Wakker Eureka Scientific Inc. USA A clean view of the CGM for well-characterized galaxies 118
32 GO 17733 Yong Zheng Rensselaer Polytechnic Institute USA When Clouds Collide: Observing Gas Accretion onto the Milky Way's Disk 30
32 GO 17732 Lidia Oskinova Universitat Potsdam DEU UV spectroscopy of the complete sample of Wolf-Rayet stars in the low-metallcity galaxy NGC 6822 20
32 SNAP 17731 Alex Filippenko University of California - Berkeley USA Are All Type IIn Supernovae Terminal Explosions? 21
32 GO 17730 Katherine Whitaker University of Massachusetts - Amherst USA Fulfilling the UV Legacy of the Hubble and Webb Deep Public Frontier Field 72
32 GO 17729 Nimisha Kumari Space Telescope Science Institute - ESA - JWST USA Decoding Reionization Era using UV and IR spectral features 15
32 GO 17728 Matthew Bayliss University of Cincinnati Main Campus USA Spatially Resolving Highly Ionized Channels of Lyman Continuum and Lyman Alpha Escape on 10's of Parsecs Scales In A Strongly Lensed Galaxy 44
32 GO 17727 Pippa Molyneux Southwest Research Institute USA STIS spectroscopy of Amalthea and Thebe: Surface composition and interactions with Jupiter's magnetosphere and rings 6
32 GO 17726 Haakon Dahle University of Oslo NOR Time delay cosmography with strong cluster lenses 14
32 GO 17725 Anna-Christina Eilers Massachusetts Institute of Technology USA Tomographic mapping of a super-luminous quasar in the Epoch of Reionization 30
32 GO 17724 Geoffrey Mo Massachusetts Institute of Technology USA An ultraviolet time-domain survey of the compact binary population in 47 Tucanae 50
32 GO 17723 Roel Lefever Astronomisches Rechen-Institut Heidelberg DEU The first UV investigation of a massive stripped-envelope core-collapse progenitor at high metallicity: The WO star WR 102 12
32 GO 17722 Rohini Giles Southwest Research Institute USA Seasonal and latitudinal variability of C2H2 in Uranus' stratosphere 1
32 GO 17721 Jason Hinkle University of Hawaii USA Building an ANT-hill: STIS UV Follow-up of Ambiguous Nuclear Transients 8
32 GO 17720 Ilaria Caiazzo Institute of Science and Technology Austria AUT Confirming the first strongly asynchronous polar 9
32 GO 17719 Maximilien Franco Universite Paris-Saclay FRA Brighter than GN-z11? Grism Observations of the brightest z~11 Candidates found in COSMOS-Web 24
32 SNAP 17718 Filippo D'Ammando INAF Istituto di Radioastronomia ITA Uncovering the host galaxy and BH mass of a large sample of radio-loud narrow-line Seyfert 1 galaxies 104
32 GO 17717 Erin Boettcher University of Maryland USA Resolving the Origins of Extraplanar Dust using UV Reflection Nebulae 10
32 GO 17716 Michael McDonald Massachusetts Institute of Technology USA Probing Multiphase Cooling Via OVI Emission in the Cores of the Most Extreme Cooling Flows 24
32 GO 17715 Yue Shen University of Illinois at Urbana - Champaign USA The curious case of SDSS J1000+2233: a recoiling SMBH, a sub-parsec SMBH binary, or an unusual disk emitter? 6
32 GO 17714 Tim Miller Northwestern University USA Understanding the Role of Massive Stars in Galaxies at Cosmic Noon in a Legacy Spectroscopic Field 11
32 GO 17713 Pablo Sanchez-Alarcon Instituto de Astrofisica de Canarias ESP Observing the Merger-induced Formation of a Nuclear Star Cluster in UGC 7346 2
32 GO 17712 Alejandro Benitez-Llambay University of Milano-Bicocca ITA Elucidating the Nature of a 'Starless' Dark Matter Halo Near M94 8
32 GO 17711 Jay Howk University of Notre Dame USA Imaging a Giant Intragroup Filament associated with a Damped Lyman-alpha System 14
32 GO 17710 Martin Millon ETH Zurich CHE Establishing quasar-host scaling relations with strong gravitational lensing 21
32 GO 17709 Nicole Arulanantham Schmidt Sciences USA Measuring Lyman-alpha Propagation in Planet-Forming Circumstellar Disks 38
32 GO 17708 Yue Shen University of Illinois at Urbana - Champaign USA The Black Hole Mass - Stellar Mass Relation with Reverberation Mapping AGNs at 1 82
32 GO 17707 Benjamin Proudfoot University of Central Florida Board of Trustees USA Mutual events of Transneptunian Binaries 8
32 GO 17706 Charles Kilpatrick Northwestern University USA Finding Supernova Progenitor Stars in HST and JWST Imaging 2
32 GO 17705 Nathan Smith University of Arizona USA UV STIS Spectroscopy of the MgII nebula around Eta Carinae 8
32 GO 17704 Andreas Sander Astronomisches Rechen-Institut Heidelberg DEU Mapping the iron abundances and winds of the OB population across the Magellanic Bridge 40
32 GO 17703 Annalisa De Cia European Southern Observatory - Germany DEU STIS-ISM: STIS ISM Survey in the Milky Way 111
32 GO 17702 Simon Gazagnes University of Texas at Austin USA Exploring the unexpected interplay between Lyman-alpha and C IV emission using spatially resolved imaging 25
32 GO 17701 Thanawuth Thanathibodee Chulalongkorn University THA Confirming Onion-Shell Accretion in T Tauri Stars 9
32 GO 17700 Christopher Johns-Krull Rice University USA Separating Accretion and Magnetic Activity in Young Brown Dwarfs 42
32 GO 17699 Ethan Schreyer University of California - Santa Cruz USA Can Lyman-alpha transits quantitatively test atmospheric escape models? 25
32 SNAP 17698 Boris Gaensicke University of Warwick GBR A legacy survey for evolved planetary systems within 100pc 150
32 GO 17697 Matti Dorsch Universitat Potsdam DEU A far-UV treasury survey for hot subdwarf stars 52
32 SNAP 17696 Kevin France University of Colorado at Boulder USA Can NUV Flares Kickstart Prebiotic Chemical Chains on M Dwarf Planets? 80
32 SNAP 17310 Michael Koss Eureka Scientific Inc. USA A Blue Gap Survey of Nearby Active Galaxies 389
32 SNAP 17309 Vihang Mehta California Institute of Technology USA Resolved imaging survey of the analogs of high-z massive, star-forming clumps 381
32 SNAP 17308 Cameron Lemon Stockholm University SWE An HST Gap Program for lensed Quasars 408
32 SNAP 17307 Kim-Vy Tran Center for Astrophysics | Harvard & Smithsonian USA A Legacy Library of 500 Strong Gravitational Lenses 500
31 GO 17627 Mingyu Li Tsinghua University CHN Origin and Feedback of a Giant Radio Galaxy in an Extreme Protocluster at z=2.3 2
31 GO 17613 Adina Feinstein Michigan State University USA Continuing the Legacy of AU Mic: Simultaneous FUV and NIR Observations of AU Mic b 24
31 GO 17612 David Sing The Johns Hopkins University USA JWST's Exoplanet Grand Tour Spectroscopic Survey 24
31 GO 17611 Ariel Goobar Stockholm University SWE Measuring the Hubble constant with the next multiple-imaged lensed supernova 2
31 GO 17608 Balpreet Kaur National Centre for Radio Astrophysics, TIFR IND Mapping HI 21cm emission from two FRB host galaxies at z~0.045 2
31 GO 17607 Michael Jones University of Arizona USA A new gas-rich local dwarf galaxy identified with machine learning 1
31 GO 17606 Huei Sears Rutgers the State University of New Jersey USA Meet Me In the Afterglow: Late-time follow up of the Ultra-luminous GRB 221009A 12
31 GO 17605 Guangwei Fu The Johns Hopkins University USA Search for C, N, O in a long-period transiting warm Saturn 10
31 GO 17604 Stefanie Fijma Universiteit van Amsterdam NLD An unbound accretion flow in the quiescent binary Cen X-4 4
31 GO 17603 Justyn Maund Royal Holloway, University of London GBR Did the progenitor of the Type IIb SN2011dh actually have a binary companion? 5
31 GO 17602 Peter Garnavich University of Notre Dame USA Understanding the Rapid Evolution in the Light Curve of the White Dwarf Pulsar AR Scorpii 5
31 GO 17601 Frederic Dux Ecole Polytechnique Federale de Lausanne CHE The first changing-multiplicity lensed quasar: a probe of sub-parsec quasar structure at Cosmic Noon 2
31 GO 17600 Shreyas Vissapragada Carnegie Institution of Washington USA The Exosphere of an Venus-Like Exoplanet 10
31 GO 17599 Pieter van Dokkum Yale University USA The optical emission of the highest redshift lens system 10
31 GO 17598 Pieter van Dokkum Yale University USA The globular clusters of Dragonfly 44 13
31 GO 17597 Eric Peng NOIRLab - (AZ) USA Probing the galactic origin of ultra-compact dwarf galaxies 9
31 GO 17596 Craig Pellegrino The University of Virginia USA Revealing the Powering Mechanisms of Type Icn Supernovae through Late-time Observations 4
31 GO 17595 Kevin France University of Colorado at Boulder USA A X-ray through Radio Exo-Space Weather Campaign to Study the Young Sun, EK Dra 12
31 GO 17593 Hans Boehringer Max Planck Institute for Extraterrestrial Physics DEU Studying a massive galaxy cluster to be used as gravitational lens telescope 2
31 GO 17592 Joseph Neilsen Villanova University USA The Variable Optical-X-ray SED of M87 4
31 GO 17591 Missagh Mehdipour Space Telescope Science Institute USA Probing the long-term evolution of obscuring winds and their impact in NGC 5548 2
31 GO 17590 Jeremy Hare Catholic University of America USA PROBING THE QUIESCENT EMISSION OF A UNIQUE ISOLATED NEUTRON STAR 4
31 GO 17589 Noel Castro Segura University of Warwick GBR Legacy Observations of BHXRBs: wind driving mechanism and relation with the jet 10
31 GO 17587 Giulia Illiano INAF - Osservatorio Astronomico di Roma ITA Fast Variability of the Inner Accretion Flow in Transitional Millisecond Pulsars: a Multi-Wavelength Campaign to Unveil Mode Switching 1
31 GO 17583 Brendan O'Connor Carnegie Mellon University USA Understanding the Hubble tension and jet physics through joint electromagnetic and gravitational wave observations of a neutron star merger 28
31 GO 17580 Giuseppina Fabbiano Smithsonian Institution Astrophysical Observatory USA Probing the AGN-Host Relationship in the LINER /CT-AGN NGC 4102 10
31 GO 17579 John Hughes Rutgers the State University of New Jersey USA A Newly Identified Merging Cluster Near Pericenter 5
31 GO 17578 Jimmy Irwin University of Alabama USA Eat Your Green Pea Galaxies!7 7
31 GO 17577 Mark Reynolds The Ohio State University USA Probing Super-Eddington Outflows via Accreting Galactic BeXRBs 1
31 GO 17576 Thomas Ayres University of Colorado at Boulder USA The Rossby Conundrum 10
31 GO 17574 Benjamin Roulston Clarkson University USA Spin Me Right Round: Testing Accretion Spin-up in Wide Binary Main-Sequence Carbon Stars 9
31 AR 17573 Anatasia Morgan Northern Arizona University USA An archival search for faint Trans-Neptunian Objects unknown
31 AR 17572 Sumit Sarbadhicary The Johns Hopkins University USA A comprehensive survey of where stars explode in the interstellar medium unknown
31 AR 17571 Adam Kraus University of Texas at Austin USA PSF-DASH: The IMF to Planetary Masses via a New Forward-Modeling Analysis of DASH Mosaics unknown
31 AR 17570 Benjamin Oppenheimer University of Colorado at Boulder USA A Novel Descriptive Parametric Model of Gaseous Atmospheres unknown
31 AR 17569 Frances Cashman Presbyterian College USA Tracing the Origin of High-Velocity Clouds with UV Dust Depletions unknown
31 AR 17568 Farhanul Hasan Space Telescope Science Institute USA Unveiling the connection between gas flows around galaxies and the cosmic web using QSO spectra unknown
31 AR 17567 Pippa Molyneux Southwest Research Institute USA Mapping a new mid-UV absorption feature on Ganymede unknown
31 AR 17566 Artem Burdanov Massachusetts Institute of Technology USA Deepest high-inclination pencil-beam survey for Trans-Neptunian objects unknown
31 AR 17565 Wei Leong Tee University of Arizona USA HST+JWST: An Archival Survey of Variability-Selected Faint AGN at z=5-7 unknown
31 AR 17564 Samir Salim Indiana University System USA The Best of Both Worlds: Bringing HST Resolution to SDSS Statistical Samples for the Study of Galaxy Quenching unknown
31 AR 17563 Russell Ryan Space Telescope Science Institute USA ArchExtract: Maximizing Hubble's Archival Legacy of Slitless Spectroscopy unknown
31 AR 17562 Mary Putman Columbia University in the City of New York USA The Spiral Galaxy Halo Gas Profile at z=0 and the Link to Satellite Quenching unknown
31 AR 17561 Daniella Bardalez Gagliuffi Amherst College USA The largest high angular resolution survey of ultracool dwarfs using the HST archive unknown
31 AR 17560 Christopher Garling The University of Virginia USA Probing Patchy Reionization with Uniformly Measured Star Formation Histories of Ultra-Faint Dwarf Galaxies unknown
31 AR 17559 Alaina Henry Space Telescope Science Institute USA Galactic Winds Unveiled: Leveraging Cloud Simulations with Radiative Transfer to Constrain Feedback unknown
31 AR 17558 Robert Hargreaves Smithsonian Institution Astrophysical Observatory USA Sulfur Vision! Refining our view of sulfur-containing UV opacities for exoplanet atmospheres unknown
31 AR 17557 Yong Zheng Rensselaer Polytechnic Institute USA Mapping Localized, Feedback-Driven Outflows Across the Nearby, Low-Mass Galaxy Sextans A unknown
31 AR 17556 Nahum Arav Virginia Polytechnic Institute and State University USA Quasar outflows in the HST/UV archive: Measuring major contributors to AGN feedback unknown
31 AR 17555 James DerKacy Space Telescope Science Institute USA The UV Future is Now: Tapping Hubble's UV Spectral Archive to Drive Current and Future Type Ia Supernova Science unknown
31 AR 17554 Rupert Croft Carnegie Mellon University USA Galaxy Parallax Preparatory Science unknown
31 AR 17553 Philip Massey Lowell Observatory USA The Nature of a Newly Discovered Wolf-Rayet Binary: Archetype of Stripping? unknown
31 AR 17552 Rupali Chandar University of Toledo USA Identifying X-ray Binaries with High-Mass Donor Stars in Nearby Spiral Galaxies unknown
31 AR 17551 Benjamin Rackham Massachusetts Institute of Technology USA Unlocking the Stellar Treasure Trove: A Legacy Library of Stellar Hosts' Heterogeneities, Activity, and Spectral Contributions from HST Exoplanet Data unknown
31 AR 17550 Alyson Brooks Rutgers the State University of New Jersey USA Interpreting Age Gradients in Dwarf Galaxies unknown
31 AR 17549 Anna Wright The Johns Hopkins University USA Predicting Dwarf Galaxy Evolution in Resolved Milky Way Halos unknown
31 AR 17548 Wenlei Chen Oklahoma State University Main Campus USA Reanalysis of the core-collapse supernova rate at cosmic noon in the archival HST imaging unknown
31 AR 17547 Ferah Munshi George Mason University USA Teasing Apart the Effects of Radiation and SN Feedback in Simulated Observations of Dwarf Galaxies unknown
31 AR 17546 Bart Wakker Eureka Scientific Inc. USA The Local Gaseous Cosmic Web unknown
31 AR 17545 Jeyhan Kartaltepe Rochester Institute of Technology USA The Role of Galaxy Mergers and Interactions in Fueling Star Formation and Black Hole Activity unknown
31 AR 17544 Abigail Lee University of California - Berkeley USA Quantifying Systematics in the JAGB Method Distance Scale in M33 unknown
31 GO 17543 Guangwei Fu The Johns Hopkins University USA Unveiling the nightside of ultra-short period ultra-hot Jupiter TOI-2109b 30
31 GO 17542 Timothy Heckman The Johns Hopkins University USA Emission-Line Imaging of the M 82 Wind: Moving from Phenomenology to Physics 26
31 GO 17541 Glenn Kacprzak Swinburne University of Technology AUS Completing the uncharted baryon cycle at the ISM/CGM interface to determine how galaxies get their gas 34
31 GO 17540 David Jewitt University of California - Los Angeles USA Fragmented Asteroid 331P/Gibbs 6
31 GO 17537 Guangwei Fu The Johns Hopkins University USA How shiny is HD209458b in the NUV? 10
31 GO 17536 Sylvain Veilleux University of Maryland USA Probing the Cool, Warm, and Hot Gas at the Center of the Perseus Cluster with Deep Far-Ultraviolet Spectroscopy 8
31 GO 17535 Sylvain Veilleux University of Maryland USA Dust in Galactic Winds and Fountains: A Near-UV Survey of Nearby Highly Inclined Starburst and Active Disk Galaxies 44
31 GO 17534 Keighley Rockcliffe University of Maryland Baltimore County USA A young burping planet: characterizing the variable atmospheric escape of the exciting AU Mic b 20
31 GO 17533 Jillian Rastinejad University of Maryland USA Identifying a New Source of r-Process Nucleosynthesis with HST 8
31 GO 17532 Todd Tripp University of Massachusetts - Amherst USA High-Velocity Cloud Complex M: Precise Constraints on the Conditions, Abundance Patterns and Dust Content, and the Physics of Circumgalactic Gas in the Disk-Halo Interface 8
31 GO 17531 Howard Bond The Pennsylvania State University USA Planetary Nebulae in Star Clusters: Testing Membership with High-Precision Proper Motions 3
31 GO 17530 Lee Patrick Centro de Astrobiologia - CAB ESP Hot and cool - hot companions as probes of red supergiants 38
31 GO 17529 Ori Fox Space Telescope Science Institute USA Adding the Stripped-Envelope Supernova iPTF 13bvn to the Ongoing Search for Surviving Companion Stars 12
31 GO 17528 Chris Mihos Case Western Reserve University USA Ultradiffuse Galaxies in the Virgo Cluster 40
31 GO 17527 Philip Massey Lowell Observatory USA Weighing the Most Massive Binary 4
31 GO 17526 Peter Senchyna Carnegie Institution of Washington USA Mega-deep UV spectroscopy of star-forming galaxies: completing the picture of the extremely metal-poor massive stars underlying high-ionization UV nebular emission 74
31 GO 17525 Keith Noll NASA Goddard Space Flight Center USA Improving the Orbit of Queta: Enabling Observations with the Lucy Spacecraft 1
31 GO 17524 Audrey Thirouin Lowell Observatory USA A Deep Search for Moons around Contact Binary Trans-Neptunian Objects. 10
31 GO 17523 Edward Cackett Wayne State University USA Determining the broad line region continuum contribution in NGC 7469 2
31 GO 17522 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Betelgeuse: The Great Dimming Redux? 8
31 GO 17521 Catherine Espaillat Boston University USA A multiwavelength study of protoplanetary disk ionization 6
31 GO 17520 Louise Breuval Space Telescope Science Institute - ESA USA A 1% cross-calibration of Cepheids, TRGB, and JAGB in five nearby galaxies with HST 34
31 GO 17519 Igor Chilingarian Smithsonian Institution Astrophysical Observatory USA Chasing the tail: measuring a proper motion of the Coma cluster dwarf ram-pressure-stripped galaxy GMP2640 with its extraordinary star cluster population. 6
31 SNAP 17518 Alexander Beckett Space Telescope Science Institute USA PIE+: Identifying LyC leakers through improved photometry of the PIE survey fields 65
31 GO 17517 Hsiao-Wen Chen University of Chicago USA CONTACT: Circumgalactic Observations of Nuv-shifted Transitions Across Cosmic Time 133
31 GO 17516 Marjorie Decleir Space Telescope Science Institute - ESA USA Dust extinction at its extremes - from the smallest to the largest dust grainsh 23
31 GO 17515 Svea Hernandez Space Telescope Science Institute - ESA - JWST USA Chasing Lyman Continuum Leakers in the Local Universe 10
31 GO 17514 Burcin Mutlu-Pakdil Dartmouth College USA Three new isolated, faint and star-forming dwarf galaxies beyond the Local Group 3
31 GO 17513 Paul Bennet Space Telescope Science Institute USA Proper Motions of Galaxies in the M81 Group: Unleashing the Full Power of HST's 20-year Time Baseline 42
31 GO 17512 Francisco Mueller-Sanchez University of Memphis USA Probing SMBH/Galaxy Co-Evolution with Dual and Binary AGN 15
31 GO 17511 Jaya Maithil Smithsonian Institution Astrophysical Observatory USA A Major Overhaul of Ultraviolet-Based Black Hole Mass Prescriptions 29
31 GO 17510 Michael Gregg University of California - Davis USA The Origin of the Virgo Intergalactic Population 20
31 GO 17509 Christina Lindberg The Johns Hopkins University USA Winging the SMC: 3D Structure of the Interstellar Medium in the Tidally Distrupted Wing of the SMC 15
31 GO 17508 Imad Pasha Yale University USA HST imaging of a newly discovered many-ringed galaxy 2
31 GO 17507 Wynn Jacobson-Galan California Institute of Technology USA Going Up on a Thursday: Flash Spectroscopy of Type II Supernovae with HST 21
31 SNAP 17506 Wynn Jacobson-Galan California Institute of Technology USA Constraining the CSM Interaction Engine in Type II Supernovae 38
31 GO 17505 Sukanya Chakrabarti University of Alabama in Huntsville USA Constraining dark matter near the Galactic plane with precisely timed eclipsing binary stars 32
31 SNAP 17504 Patrick Kelly University of Minnesota - Twin Cities USA SNAP Survey for Strongly Lensed Supernovae and Magnified Stars 180
31 GO 17503 Hannah Diamond-Lowe Space Telescope Science Institute USA Hot Rock Stars: Capturing high-energy spectra of 5 M dwarfs hosting terrestrial exoplanets that JWST will test for atmospheres 47
31 GO 17502 David Thilker The Johns Hopkins University USA Resolving gas, star formation and feedback in nearby galaxies with an HST+JWST+ALMA Treasury 169
31 GO 17501 Paul Bennet Space Telescope Science Institute USA Lone Lion or Part of a Pride: Proper Motion and Orbit of Leo P 16
31 GO 17500 William Blair The Johns Hopkins University USA Expansion and Evolution of the Crab Nebula: A 23+ Year HST Perspective 36
31 GO 17499 John Raymond Smithsonian Institution Astrophysical Observatory USA Dust Destruction in Supernova Remnant Shock Waves 6
31 GO 17498 David Sand University of Arizona USA The Ultra-faint Dwarf Galaxy System of NGC300 -- A New Frontier and Analog to the Large Magellanic Cloud 3
31 GO 17497 Stefano Valenti University of California - Davis USA UV CSM Interaction in the extremely nearby SN 2023ixf in M101 7
31 GO 17496 Josefin Larsson Royal Institute of Technology SWE Expanding shocks and the emergence of the compact object in Supernova 1987A 17
31 GO 17495 Amy Simon NASA Goddard Space Flight Center USA Oscillations of Jupiter's Great Red Spot 18
31 GO 17494 Danielle Berg University of Texas at Austin USA Resolving the C/O Abundance Discrepancy with HST/COS 20
31 GO 17493 Miriam Keppler University of Arizona USA Mapping the inner disk wind of RU Lup with molecular hydrogen 30
31 GO 17492 Brendan O'Connor Carnegie Mellon University USA Zooming in on the locations of short gamma-ray bursts 31
31 GO 17491 Grace Telford Princeton University USA A Legacy Far-Ultraviolet Spectral Atlas of Extremely Metal-Poor O Stars 110
31 GO 17490 Alec Hirschauer Morgan State University USA A Local Lyman Continuum Leaker: Direct and Indirect Detections with KISSB 85 8
31 GO 17489 Shreyas Vissapragada Carnegie Institution of Washington USA Hunting for Hazes in the Atmosphere of a Warm Super-Puff 10
31 GO 17488 Petia Yanchulova Merica-Jones Space Telescope Science Institute USA Unraveling the mystery of the rare 2175 A extinction bump in the SMC 9
31 GO 17487 Yasaman Homayouni The Pennsylvania State University USA A Fundamental Test of Black Hole Masses: Ultraviolet Echo Mapping the Multi-Scale Broad Line Gas around Quasars 50
31 GO 17486 Andrew Battisti International Centre for Radio Astronomy Research AUS UV-MAGPI: Sharpening our View of Dust Attenuation 33
31 GO 17485 Namrata Roy The Johns Hopkins University USA Dissecting Red geyser winds: low luminosity AGNs with large scale outflows in the ionized phase 5
31 GO 17484 Ekta Patel University of Utah USA Beyond PAndAS: Two Extremely Faint Candidate Satellites of M33 Identified in Diffuse Light 2
31 SNAP 17483 Rajeshwari Dutta Inter-University Centre for Astronomy and Astrophysics IND Characterizing Lyman-Alpha emitters with Snapshot Survey (CLASS) 100
31 GO 17482 George Zhou University of Southern Queensland AUS Probing active atmospheric erosion across an adolescent planet system 20
31 GO 17481 Kristen McQuinn Space Telescope Science Institute USA Discovery of Six Isolated Ultra-Faint Dwarf Galaxy Candidates in the Local Group 5
31 GO 17480 Kristen McQuinn Space Telescope Science Institute USA The Turn-Down in the Baryonic Tully-Fisher Relation (BTFR) 12
31 GO 17479 Paul Kalas University of California - Berkeley USA Capturing the signatures of planets shaping two large-radius debris belts unveiled with ALMA 8
31 GO 17478 Joseph Burchett New Mexico State University USA A comprehensive survey of diffuse gas in the Fornax Cluster 32
31 GO 17477 Daniel Perley Liverpool John Moores University GBR HST Spectroscopy of a Fast-Rising Luminous Ultraviolet Transient 6
31 GO 17476 George Pavlov The Pennsylvania State University USA The most puzzling UV-optical-NIR spectrum of an isolated neutron star: A disk or a magnetosphere? 8
31 GO 17475 Peter Senchyna Carnegie Institution of Washington USA Probing the limits of nitrogenic ultraviolet emission in the most extreme nearby star-forming galaxies 10
31 GO 17474 Justin Pierel Space Telescope Science Institute USA Pioneering Precision: Advancing Cosmology with the First Statistical Sample of Gravitationally Lensed Supernovae 45
31 GO 17473 Jack Warfield The University of Virginia USA Moving beyond the Milky Way: Enabling Cross-Observatory Proper Motion Determinations with HST and JWST 8
31 GO 17472 Andrew Levan Radboud University Nijmegen NLD Gamma-ray burst supernovae across cosmic time 30
31 GO 17471 Jonathan Nichols University of Leicester GBR Elucidating Jupiter's auroral processes with HST and JWST 6
31 GO 17470 Kurt Retherford Southwest Research Institute USA HST-Juno Io Campaign: Connecting Volcanos to the Plasma Environment 122
31 GO 17469 John Debes Space Telescope Science Institute - ESA - JWST USA Bridging the Gap Between Exo-Kuiper Belts and the Solar System's Zodiacal Light in Support of Future NASA Exoplanet Missions 46
31 GO 17468 Christian Schneider University of Hamburg DEU Space weather on GJ 436 b 21
31 GO 17467 Tom Megeath University of Toledo USA An HST + JWST Investigation of Two Protostellar Outflows in Orion: Tracing Jets From 100 au to 100,000 au 15
31 GO 17466 Clemence Fontanive Universite de Montreal CAN Tracing the wobble: astrometric monitoring of the first Y+Y brown dwarf binary 2
31 GO 17465 Alessandra Aloisi Space Telescope Science Institute USA NGC 4214: Spatially-Resolved Calibration of Indirect Methods to detect LyC Leaking Photons at all Redshifts 10
31 GO 17464 Adam Kowalski University of Colorado at Boulder USA From High-Energy Particle Beam Heating in Stars to Ozone Destruction in Planets: NUV Spectra as the Fulcrum for a Comprehensive Understanding of Flaring M Dwarf Systems 88
31 GO 17463 Gerard Kriss Space Telescope Science Institute USA Evolution of the Obscuring Outflow in the Active Galaxy Mrk 817 9
31 GO 17462 Ravi Sankrit Space Telescope Science Institute USA Evolution of an isolated shock-cloud interaction along the southeastern boundary of the Cygnus Loop supernova remnant 4
31 GO 17461 Vihang Mehta California Institute of Technology USA Unlocking the rich potential of JWST slitless spectroscopy with the help of HST: an optical follow-up campaign 21
31 GO 17460 Antonija Oklopcic Universiteit van Amsterdam NLD Heavy metals escaping from a hot Neptune 15
31 GO 17459 Paul Kalas University of California - Berkeley USA High-resolution imaging of Fomalhaut's newly discovered intermediate dust belt to precisely measure the planetary system geometry 10
31 GO 17458 Dawn Erb University of Wisconsin - Milwaukee USA Spatially Resolving the Baryon Cycle at z~2-3 5
31 GO 17457 Francesco Belfiore INAF - Osservatorio Astrofisico di Arcetri ITA Zooming in on HII regions: a comprehensive view of dust attenuation and embedded star formation in local galaxies 19
31 GO 17456 Kevin Wagner University of Arizona USA Travelling Through Time in the Beta Pictoris Disk: Exploring the Frequency of Protoplanet Collisions 12
31 SNAP 17455 Yue Shen University of Illinois at Urbana - Champaign USA A Snapshot Survey of Sub-arcsec Dual Quasars and Lenses at z>2 250
31 GO 17454 Pieter van Dokkum Yale University USA A candidate nearly-dark galaxy with 4 globular clusters 6
31 GO 17453 Thomas Ayres University of Colorado at Boulder USA Activity at the Edge 17
31 GO 17452 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR Lyman-alpha emission in low-mass compact galaxies with most extreme [OIII]5007/[OII]3727 ratios of above 30 22
31 GO 17451 Ravi Sankrit Space Telescope Science Institute USA UV Spectroscopy of the D-type Symbiotic, R Aquarii: Revealing the Energetics of the Inner Nebula 3
31 GO 17450 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA A holistic view of compact binary mergers: from kilonova to afterglow 24
31 GO 17449 Giorgos Leloudas Technical University of Denmark-DTU Space DNK Early spectroscopy of tidal disruption events: outflow signatures or chemical composition ? 6
31 GO 17447 Thomas Wevers Space Telescope Science Institute USA Joint HST+XMM time-resolved UV+X-ray observations of a quasi-periodically erupting X-ray source 10
31 GO 17446 Peter Milne University of Arizona USA Extending Precision Cosmology to Early Hosts of Type Ia Supernovae via Surface Brightness Fluctuation (SBF) Distances 31
31 GO 17445 Douglas Gies Georgia State University Research Foundation USA Masses of Be+sdO binaries with visual orbits 15
31 GO 17444 Dusan Tubin Leibniz-Institut für Astrophysik Potsdam (AIP) DEU Mapping the geometry of the new lensed quasar eRASS1 J050129.5-073309 using high resolution imaging of the lens and quasar host 4
31 GO 17443 Cody Carr Zhejiang University (ZJU) CHN Establishing the Geometry of Lyman Continuum Escape 23
31 GO 17442 Susana Deustua National Institute of Standards and Technology USA Calibrating the Universe: Faint White Dwarf Standard Stars at the Ecliptic Poles for Cross-calibration of HST, Euclid and Roman.apt 24
31 GO 17441 Kareem El-Badry California Institute of Technology USA UV spectroscopy of runaways from thermonuclear supernovae 11
31 GO 17440 Elisa Garro European Southern Observatory - Chile CHL Assembling the Milky Way: Adding Globular Clusters from the Sagittarius Dwarf Galaxy 12
31 GO 17439 Allison Noble Arizona State University USA Skeletons in the Cluster: Unveiling the Stellar Mass Backbone of z=1.6 Galaxies 7
31 GO 17438 Maude Gull University of California - Berkeley USA Emission-line stars in the extremely metal-poor dwarf galaxy Sextans A 8
31 GO 17437 Tania Barone Swinburne University of Technology AUS When does the initial mass function become heavy? A unique view of two massive galaxies at z=1 2
31 SNAP 17436 Joseph Jensen Utah Valley University USA An Independent High-Precision Distance Ladder for Cosmology 123
31 GO 17435 Davide Massari INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA The Hubble Missing Globular Clusters Survey 61
31 GO 17434 Eduardo Vitral University of Edinburgh, Institute for Astronomy GBR Shedding Light on Dark Matter: Internal Proper Motions in Ursa Minor 16
31 GO 17433 Qiaoya Wu University of Illinois at Urbana - Champaign USA HST UV Spectroscopy of High-accretion-rate AGNs and the Origin of Offset in the Broad-Line Region Size-Luminosity Relation 19
31 GO 17432 Laura Hunter Dartmouth College USA Timescales of Stellar Feedback in Blue Galaxies: Critical Parameters for Galaxy Evolution 6
31 GO 17431 Michael Gladders University of Chicago USA A Remarkable Wide Separation Lensed Quasar 8
31 GO 17430 Kaelee Parker University of Texas at Austin USA Pulling Back the Curtain Veiling Extreme UV Galaxies: Revealing the Mysterious Sources of He II Emission 25
31 GO 17429 Michael Tucker The Ohio State University USA Elevating the Scientific Output of JWST by using HST to Examine the Heart of Type Ia Supernova 2021aefx 10
31 GO 17428 Kevin France University of Colorado at Boulder USA The M dwarf FUV Continuum: A Missing Driver of Atmospheric Hazes in Exoplanet Atmospheres 27
31 GO 17427 Yifan Zhou The University of Virginia USA Monitoring the H-alpha Emission from the PDS 70 Planets 14
31 GO 17426 Andreas Sander Astronomisches Rechen-Institut Heidelberg DEU Benchmarking early-type Wolf-Rayet stars as sources of He II ionizing flux in stellar populations 26
31 GO 17425 Seth Redfield Wesleyan University USA Mapping the Collision of the Nearest Interstellar Medium Clouds 14
31 GO 17424 Rui Marques-Chaves University of Geneva, Department of Astronomy CHE High-resolution imaging of the ionizing and non-ionizing radiation of extreme starbursts at z~2.4 23
31 GO 17423 Giulia Tozzi Max Planck Institute for Extraterrestrial Physics DEU Towards an unbiased sample of sub-arcsec dual AGN with HST/STIS 32
31 GO 17422 Boris Gaensicke University of Warwick GBR Bulk abundances of the planetary material in a nearby bright gaseous disk around a white 10
31 GO 17421 Paul Strom University of Warwick GBR Shocking detections: Characterising exocometary shock fronts by tracking star-grazing comets using the UV AlIII line 10
31 SNAP 17420 Boris Gaensicke University of Warwick GBR A legacy survey for evolved planetary systems within 100pc 150
31 GO 17419 Nathan Smith University of Arizona USA A 3-Epoch Time-Lapse Movie of the Kinematics Across the Carina Nebula 29
31 GO 17418 Natasha Batalha NASA Ames Research Center USA Upon Reflection: Unveiling a Cloud Transition with a High-Precision Reflected Light Spectrum 20
31 GO 17417 Benjamin Proudfoot University of Central Florida Board of Trustees USA Exploring the Dynamics of Quaoar's Rings 5
31 GO 17416 Philip Bennett Dalhousie University CAN Wind Structure of 31 Cygni from UV Eclipse Mapping 10
31 GO 17415 Charles Kilpatrick Northwestern University USA SN 2019yvr: A Hydrogen-poor Supernova with Late-Time Circumstellar Interaction and a Progenitor Candidate 4
31 GO 17414 Laura Kreidberg Max Planck Institute for Astronomy DEU The SPACE Program: a Sub-neptune Planetary Atmosphere Characterization Experiment 89
31 GO 17413 Or Graur University of Portsmouth GBR Tripling the sample of late-time Type Ia supernovae 30
31 GO 17412 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Dynamical Masses of the Coldest Brown Dwarfs 4
31 GO 17410 Ryan Foley University of California - Santa Cruz USA Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color 30
31 GO 17409 Tuan Do University of California - Los Angeles USA Advancing a decades long experiment at the Galactic center 6
31 GO 17408 Jonathan Nichols University of Leicester GBR Observing Jupiter's FUV auroras during the Juno Extended Mission 10
31 GO 17406 Thomas Ayres University of Colorado at Boulder USA The Beat Goes On 4
31 GO 17405 Thomas Ayres University of Colorado at Boulder USA Alpha Centauri and Environs 4
31 GO 17404 David Bennett University of Maryland USA Mass Measurement of a Candidate Balck Hole Microlens with Systematic Error Control 4
31 GO 17403 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Astrometric search for Planets orbiting the closest Y Dwarf 4
31 GO 17402 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA The 25,000-Lightcurve HST-Kepler Treasury Survey 8
31 GO 17401 Anna Pala ESA-European Space Astronomy Centre ESP Accreting white dwarfs as probes of compact binary evolution 7
31 GO 17400 Jessica Lu University of California - Berkeley USA Hunting for Black Holes with Astrometric Microlensing 8
31 GO 17399 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Astrometric signature of a Second Planet in Proxima 2
31 GO 17316 Michael Jones University of Arizona USA Quenching in the lowest mass galaxies at the edge of the Local Group 2
30 GO 17312 Caroline Huang Smithsonian Institution Astrophysical Observatory USA Refining the Mira Distance Ladder with NIRCam Observations of M101 3
30 GO 17311 Matthew Bayliss University of Cincinnati Main Campus USA Resolving Star Formation At the Star Cluster Scale Down to ~30 pc at z=2.5 5
30 GO 17304 Xin Liu University of Illinois at Urbana - Champaign USA A Systematic Survey of Close Dual and Lensed SMBHs at Cosmic Noon 4
30 GO 17303 Ryan Cooke Durham Univ. GBR The primordial helium isotope ratio 1
30 GO 17302 Qicheng Zhang Lowell Observatory USA Mapping the Debris of Comet 96P/Machholz 7
30 GO 17301 Pieter van Dokkum Yale University USA Ultraviolet imaging of a candidate runaway supermassive black hole 12
30 GO 17300 Wynn Jacobson-Galan California Institute of Technology USA Probing the Post-genitor System of Calcium-rich Transient SN 2021gno 2
30 GO 17299 Boris Gaensicke University of Warwick GBR A detailed far-ultraviolet study of the planetary debris accreting onto the magnetic white dwarf Feige 7 8
30 GO 17297 David Jewitt University of California - Los Angeles USA Evolution of the DART Dimorphos Debris Field 15
30 GO 17290 Yuyang Chen University of Toronto CAN Probing the nature of the UV-bright transient emission from AT2018cow more than 4 years post-explosion 5
30 GO 17289 David Jewitt University of California - Los Angeles USA Macroscopic Debris from the DART impact 4
30 GO 17288 David Jewitt University of California - Los Angeles USA A New Asteroid Pair 4
30 GO 17287 Xin Liu University of Illinois at Urbana - Champaign USA Discovering Close Dual and Lensed SMBHs at Cosmic Noon 15
30 GO 17286 Rui Marques-Chaves University of Geneva, Department of Astronomy CHE Unveiling the origin and nature of the UV-brightest Lyman continuum emitting star-forming galaxy 5
30 GO 17285 Vivian U California Institute of Technology USA From Galactic Cores to the Cosmic Web -- A Study of Feedback and Multiphase Galactic Winds with HST and JWST 4
30 GO 17284 Emanuele Farina NOIRLab - Gemini North (HI) USA A young lensed quasar at cosmic dawn 2
30 GO 17283 Gabriele Cugno Universitat Zurich CHE Confirming an accreting planet in a very young protoplanetary disk 3
30 GO 17282 David Wilson University of Colorado at Boulder USA Ultraviolet Photometry of TRAPPIST-1 during the next JWST Observing Window 15
30 GO 17281 Gene Leung Massachusetts Institute of Technology USA Revealing the Nature of Five Potential Bright Galaxies at z > 10 5
30 GO 17280 Yifan Zhou The University of Virginia USA Validating and Characterizing the Protoplanet Candidate AB Aur b with WFC3/UVIS UV and Optical Photometry 9
30 GO 17279 Tomer Shenar Tel Aviv University ISR Benchmarking the first bona fide extragalactic X-ray faint massive black-hole binary 2
30 GO 17278 Ryan Chornock University of California - Berkeley USA Testing the Limit: Late-time HST Observations of the Most Energetic GRB Ever 11
30 GO 17277 Alexa Gordon Northwestern University USA Spatially Resolving the First z>1 Fast Radio Burst Host Galaxy 4
30 GO 17276 Ingrid Pelisoli University of Warwick GBR A new radio pulsing white dwarf? 12
30 GO 17275 Michael Wong University of California - Berkeley USA The closure of two climate cycles in Jupiter's atmosphere during the Juno era 8
30 GO 17274 Missagh Mehdipour Space Telescope Science Institute USA Catching changing-look AGN NGC 3516 at a bright flux level to establish the role of winds 2
30 GO 17273 Jelle Kaastra Space Research Organization Netherlands NLD Through darkness and light: the many faces of the outflows in NGC 3783 2
30 GO 17272 Stefanie Fijma Universiteit van Amsterdam NLD A transient outflow in the short-period binary UW CrB 6
30 GO 17270 Aaron Evans The University of Virginia USA The Effects of the Merger Process on Extranuclear Star Formation in LIRGs 5
30 GO 17269 Xin Liu University of Illinois at Urbana - Champaign USA A Complete Census of Luminous Sub-arcsec Dual/Lensed Quasars at z > 1.5 11
30 GO 17268 Bjorn Emonts Associated Universities, Inc. USA CO+Methanol absorption: kpc-scale diagnostic of star formation in a proto-galaxy 1
30 GO 17267 Michael Jones University of Arizona USA Gas content of a new class of stellar system in the Virgo cluster 6
30 GO 17244 John Hughes Rutgers the State University of New Jersey USA A New High Redshift, High Mass SZ-Selected Cluster 3
30 GO 17243 Kate Napier SLAC National Accelerator Laboratory USA DECALS J0542-2125: The Dynamical State of an Extraordinary Cluster Merger at z = 0.61 5
30 GO 17242 Ming Sun University of Alabama in Huntsville USA Resolving an orphan cloud as a signpost of ICM clumping 2
30 GO 17241 Eileen Meyer University of Maryland Baltimore County USA Examining the Variability of High-Redshift Jets 4
30 GO 17240 Ming Sun University of Alabama in Huntsville USA Searching for X-ray nuclear sources in Virgo dwarfs in stripping 11
30 GO 17239 Igor Chilingarian Smithsonian Institution Astrophysical Observatory USA X-ray confirmation of optically selected IMBH-powered AGN and high-resolution imaging of their host 5
30 GO 17238 Ashley Chrimes European Space Agency - ESTEC NLD Comprehensive Chandra, Gemini, JVLA and HST observations of a fast blue optical transient 4
30 GO 17236 Matt Nicholl Queen's University Belfast GBR Tidal disruption events unveiled: understanding their long-term accretion with Chandra and HST 3
30 GO 17235 Scott Chapman University of British Columbia CAN Assembling the most massive galaxy clusters: AGN and environment in HS1549+19 at z=2.9 8
30 GO 17234 Thomas Ayres University of Colorado at Boulder USA The Beat Goes On 4
30 GO 17232 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA Identifying the fingerprints of r-process heavy metals in a short GRB 11
30 GO 17227 Todd Tripp University of Massachusetts - Amherst USA Unique Constraints on the Physics of Circumgalactic Gas from Ultrahigh Resolution Observations of Galactic High-Velocity Clouds 48
30 GO 17226 Marianna Annunziatella Centro de Astrobiologia - CAB ESP Characterizing Growth and Quenching Pathways of the Most Massive Galaxies at 3 12
30 GO 17225 Daniela Calzetti University of Massachusetts - Amherst USA The (Ir)Regularities of Dust Attenuation in Star Forming Galaxies 9
30 GO 17223 Peter Zeidler Space Telescope Science Institute - ESA - JWST USA Far out in the SMC wing: the extraordinary cluster NGC 602 5
30 GO 17222 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA WD Periastron Passage in the R Aqr System: Zooming on the New Ejecta and Jet 6
30 GO 17221 Michael Zhang University of Chicago USA Lyman alpha measurements from two mini Neptunes around one star 15
30 GO 17220 Timothy Heckman The Johns Hopkins University USA Are There Two Classes of Lyman-Leaky Galaxies? 12
30 GO 17219 Keighley Rockcliffe University of Maryland Baltimore County USA The evaporating atmosphere of a planet in the young bright multiplanet system AU Mic 14
30 GO 17218 Morten Andersen European Southern Observatory - Germany DEU The Initial Mass Function in a Low Metallicity Environment of the Milky Way 12
30 GO 17217 Gabor Worseck Private Company DEU The First Dedicated Spectroscopic Extreme UV Survey of Low-Luminosity Broad-Line Active Galactic Nuclei 20
30 GO 17216 Alessandro Savino University of California - Berkeley USA Establishing a 1% anchor for the Population II Distance Ladder with HST and Gaia 68
30 GO 17215 David Jewitt University of California - Los Angeles USA Asteroid Bennu Large Particle Trail 8
30 GO 17214 Laurent Lamy Observatoire de Paris - Section de Meudon FRA Unravelling the auroral diversity and magnetospheric dynamics of Uranus while approaching solstice 12
30 GO 17212 Michael West Lowell Observatory USA Caught in the Act: The Hierarchical Formation of Abell 1185 39
30 GO 17211 Rongmon Bordoloi North Carolina State University USA Search for feedback signatures in massive blue galaxy halos 56
30 GO 17210 Robert Fesen Dartmouth College USA A Multi-Bandpass ACS Survey of Cassiopeia A: Keeping Up with its Rapidly Evolving Structure 24
30 GO 17209 Andrew Fox Space Telescope Science Institute - ESA USA Circumgalactic Gas on the Outskirts of the Local Group: the Halo of Sextans B 8
30 GO 17208 Jessie Runnoe Vanderbilt University USA Tick Tock, Time's Up: An Alternative to the Supermassive Black Hole Binary Scenario in J1430 3
30 GO 17207 David Rubin University of Hawaii USA Fundamentally More: Quadrupling the sample of CALSPEC fundamental white dwarfs 35
30 GO 17206 Benjamin Proudfoot University of Central Florida Board of Trustees USA Investigating Planet Formation in the Cold Classical TNOs Through Non-Keplerian Analysis 8
30 GO 17205 Erez Zimmerman Weizmann Institute of Science ISR Explosions in Real-Time: Rapid UV Supernova Flash Spectroscopy 22
30 GO 17203 Ori Fox Space Telescope Science Institute USA Towards a Comprehensive Search for Surviving Companions to Stripped-Envelope Supernovae 22
30 GO 17202 Kareem El-Badry California Institute of Technology USA Does MWC 656 host a black hole or stripped helium star? FUV spectroscopy will tell. 3
30 GO 17201 Eileen Meyer University of Maryland Baltimore County USA Determining the High-Energy Emission Mechanism in Extragalactic Jets with HST 13
30 GO 17200 Kareem El-Badry California Institute of Technology USA A census of massive binaries and luminous blue variables in the Whirlpool Galaxy 5
30 GO 17199 Cameron Lemon Stockholm University SWE Time-delay Cosmography with Strongly Lensed Quasars: Doubles vs. Quads 16
30 GO 17198 Peter Senchyna Carnegie Institution of Washington USA First look at the high-ionization UV nebular emission powered by the youngest stellar populations below 5% solar metallicity: the missing link to the reionization era? 7
30 GO 17197 Eileen Meyer University of Maryland Baltimore County USA Proper Motions of Extragalactic Jets with HST: A New Epoch 7
30 GO 17196 John Clarke Boston University USA Identifying the Hydrogen Excess in the Stagnation Region at the Heliospheric Interface 6
30 GO 17195 Ori Fox Space Telescope Science Institute USA UV Spectroscopic Signatures from Fast Evolving Transients 6
30 SNAP 17194 Lisa Kelsey University of Cambridge GBR Local Environments of Low-redshift Type Ia Supernova Siblings 32
30 GO 17193 Philip Massey Lowell Observatory USA WO-type Wolf-Rayet Stars: The Last Hurrah of Massive Stars 7
30 GO 17192 Laura Kreidberg Max Planck Institute for Astronomy DEU The SPACE Program: a Sub-neptune Planetary Atmosphere Characterization Experiment 116
30 GO 17191 Or Graur University of Portsmouth GBR Tripling the sample of late-time Type Ia supernovae 27
30 GO 17190 Patrick Godon Villanova University USA Will the Recurrent Nova T Pyxidis Become a Type Ia Supernova? 4
30 GO 17189 David Thilker The Johns Hopkins University USA A panoramic study of low-density star formation in XUV disk galaxy NGC 3621: Testing for environmental dependency of clusters, OB associations, and the stellar hierarchy 24
30 GO 17188 Ruben Fedriani Instituto de Astrofisica de Andalucia (IAA) ESP Cosmic Beacons Towards a Theory of Massive Star Formation - A NIR View of the Most Luminous Protostars 10
30 GO 17187 Naomi Rowe-Gurney Royal Astronomical Society GBR Observing the Ice Giants with Hubble WFC3 to Enhance Cycle 1 James Webb Space Telescope Data 12
30 GO 17186 Judith Provencal University of Delaware USA The Origins and Evolution of Helium Atmosphere White Dwarfs 10
30 GO 17185 Laura Rogers NOIRLab - (AZ) USA How diverse is the bulk composition of exoplanetary material? 67
30 GO 17184 Asa Skuladottir University of Florence ITA Signatures of neutron star mergers hidden in Gaia Enceladus? 44
30 GO 17183 Hannah Wakeford University of Bristol GBR Hubble Ultraviolet-optical Survey of Transiting Legacy Exoplanets (HUSTLE) treasury program 122
30 GO 17182 Jonathan Labadie-Bartz University of Oklahoma Norman Campus USA The hot remnant core of the mass donor in a unique Be star binary HD 92406 - two stellar eclipses and two disk occultations per orbit 2
30 SNAP 17181 Joseph Lyman University of Warwick GBR A public survey of superluminous supernovae hosts to study their progenitors 130
30 GO 17180 Svea Hernandez Space Telescope Science Institute - ESA - JWST USA What's hidding in the neutral gas? Dissecting the different metallicity components in NGC 1313 8
30 SNAP 17179 Lluis Galbany Institute of Space Sciences (CSIC-IEEC) ESP A public HST-UV snapshot survey of type Ia supernova host galaxies with pre-existing optical integral-field spectroscopy 232
30 GO 17178 Judith Provencal University of Delaware USA The Blue Edge of the Helium White Dwarf Instability Strip 27
30 SNAP 17177 Igor Chilingarian Smithsonian Institution Astrophysical Observatory USA Snapshot survey of host galaxies of active 'light-weight' supermassive black holes 86
30 GO 17176 Lynne Hillenbrand California Institute of Technology USA The Innermost Regions of FU Ori Disks: A Spectral Legacy for HST/STIS+COS 21
30 GO 17174 Paul Bennet Space Telescope Science Institute USA New Kids on the Block? Proper Motions of First Infall Galaxies in the Local Group 28
30 GO 17173 David Nataf University of Iowa USA Correcting for the Effects of Interstellar Extinction Toward the Roman Galactic Exoplanet Survey Fields 7
30 GO 17172 Rebecca Canning University of Portsmouth GBR Caught in the act: Galaxy quenching beyond the core of a redshift two galaxy cluster? 32
30 GO 17171 Daniel Schaerer University of Geneva, Department of Astronomy CHE Uncovering the Lyman continuum SED of star-forming galaxies from ~550 to 912 Angstroem 25
30 GO 17170 Matthew Siebert Space Telescope Science Institute USA Measuring the Effect of Progenitor Metallicity on Type Ia Supernova Distance Estimates 8
30 GO 17169 Daniel Schaerer University of Geneva, Department of Astronomy CHE Revealing the link between strong LyC emitters and enigmatic CIV emitters 34
30 GO 17168 Brendan Bowler University of California - Santa Barbara USA Confirming the Protoplanet Candidate AB Aur b with Accretion Light Echoes 20
30 GO 17167 Herve Bouy Universite de Bordeaux FRA Multiplicity among free-floating planets 60
30 GO 17166 Ian Roederer North Carolina State University USA Fission of Transuranic Nuclei: A Potential Observational Signature in Metal-Poor Stars 60
30 GO 17165 Misty Bentz Georgia State University Research Foundation USA Accurate Distances to Canonical Seyferts 63
30 GO 17164 Burcin Mutlu-Pakdil Dartmouth College USA Exploring The Plane of Satellites Around NGC253: A Case Study for Isolated Environments 4
30 GO 17163 William Sparks SETI Institute USA Probing the icy regoliths of Europa with imaging polarimetry 8
30 GO 17162 David Sing The Johns Hopkins University USA The HST/JWST synergy: A deep dive into the NUV with WASP-39b to answer key formation questions 24
30 GO 17160 Ariel Goobar Stockholm University SWE New frontiers in gravitational lensing: multiply-imaged supernovae 9
30 GO 17159 Xin Wang Chinese Academy of Sciences CHN Escaping Lyman Continuum from the Overdensities of Extreme Emission Line Galaxies at z~2.2 38
30 SNAP 17158 Eric Bell University of Michigan USA The lowest luminosity galaxy candidates ever discovered outside of the Milky Way 55
30 GO 17157 R. O. Loyd Eureka Scientific Inc. USA Observing the Overlooked Double Lyman-alpha Transit of HD 189733 b to Break Mass Loss Rate Degeneracies 14
30 GO 17156 Paul Cauley University of Colorado at Boulder USA Transiting Ultra-hot Gas Giants: Astrophysical Laboratories for Atmospheric Escape Studies 20
30 GO 17155 Oleg Kargaltsev George Washington University USA The legacy UV survey of 28 pulsars 28
30 GO 17154 Haojing Yan University of Missouri - Columbia USA ACS Observations in a JWST CVZ Field --- providing the missing link for a JWST time-domain science initiative 24
30 GO 17153 Floriane Leclercq Centre de Recherche Astrophysique de Lyon FRA Resolving Lyman Alpha emission in a complete sample of Lyman Continuum leakers and non-leakers 49
30 GO 17152 George Zhou University of Southern Queensland AUS Probing for the extended exosphere of a 100 Myr mini-Neptune 15
30 GO 17151 Matteo Messa INAF - OAS Bologna ITA Massive star clusters in low star formation regime dwarfs? 30
30 GO 17150 Samantha Trumbo University of California - San Diego USA Targeted Observations of Ceres' Occator Crater with HST/STIS 1
30 GO 17149 Aaron Romanowsky San Jose State Univ. Research Foundation USA Characterizing the unusual star cluster population in a candidate dark matter free galaxy 2
30 GO 17148 Floriane Leclercq Centre de Recherche Astrophysique de Lyon FRA Preparing to find the sources of the reionization: Testing MgII as a Lyman Continuum tracer using a unique mock JWST sample 35
30 GO 17146 Fakhri Zahedy University of North Texas USA A High-Definition View of the Baryon Cycle in Massive Galaxies 36
30 GO 17145 William Harris McMaster University CAN Clearing a Window Into Galaxy Formation: The Impact of Globular Cluster Metallicity Distributions 9
30 GO 17144 Chris Kochanek The Ohio State University USA Confirming the Formation of Black Holes 2
30 GO 17143 Xuheng Ding Wuhan University CHN Identification of dual quasars with close separations at z>1 12
30 GO 17142 Samantha Trumbo University of California - San Diego USA Europa's UV absorptions: oceanic or exogenic origins? 8
30 GO 17141 Matthew De Furio University of Texas at Austin USA Probing Multiple Formation Below 1Msun: Towards the Opacity-Limit for Fragmentation from 7.5-150 au in NGC 1333ars 7
30 GO 17140 Francesca Annibali INAF - OAS Bologna ITA Toward an observational test of the Lambda CDM hierarchical paradigm at the smallest galaxy scales 32
30 GO 17139 Paul Kalas University of California - Berkeley USA A Fomalhaut deep field to test the dust cloud paradigm of Fomalhaut b 24
30 GO 17138 Ramesh Mainali NASA Goddard Space Flight Center USA Studying ionizing photon escape from a bright gravitationally lensed reionization era analog at z=1.43 10
30 GO 17137 Dominik Riechers Universitat zu Koln DEU Rise of the Titans: Stellar Properties of a Binary Hyper-Luminous Starburst Within the First Billion Years 6
30 GO 17136 Eric Gaidos University of Hawaii USA Photometry of a Young Planetary-Mass Companion to a Taurus M Dwarf Star 6
30 GO 17135 Bin Ren Observatoire de la Cote d'Azur FRA Imaging interior to 0.2 arcsec with the STIS coronagraph 4
30 GO 17134 Emily Leiner Illinois Institute of Technology USA Testing the Limits of Mass Transfer Stability With A Post-Mass-Transfer Binary In M67 10
30 GO 17133 Uros Mestric Universita di Milano ITA Mapping the morphology of the ionizing radiation from a LyC emitting galaxy at z=4.00 11
30 GO 17132 Kyra Bostroem University of Arizona USA The First Early FUV Observations of a Type IIP Supernova 8
30 GO 17131 Francesca Annibali INAF - OAS Bologna ITA DDO68 C: the actual appearance of a ghost satellite dwarf 6
30 GO 17130 Tommaso Treu University of California - Los Angeles USA A 4% determination of the Hubble constant from gravitational time delays with maximally flexible lens mass profile 22
30 GO 17129 Goeran Oestlin Stockholm University SWE Hot stars in the stellar evolution laboratory IZw18 28
30 GO 17128 Ryan Foley University of California - Santa Cruz USA Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color 105
30 GO 17127 Yuhiko Aoyama Peking University CHN Testing models of accretion onto the Young Planetary System PDS 70 8
30 GO 17126 Rupali Chandar University of Toledo USA An HST Treasury of Stellar Feedback in Action: Sizes, Structures, and Power Sources for 50,000 Extragalactic HII Regions 19
30 GO 17125 Bethan James Space Telescope Science Institute - ESA - JWST USA Sharpening our High-z Toolset: Spatially Resolving UV Emission Line Diagnostics Throughout Pristine Gas 37
30 GO 17124 Frederick Bruhweiler American University USA High Resolution Spectroscopic Mapping of Mass Loss in Luminous Blue Variables 13
30 GO 17123 Ylva Gotberg Institute of Science and Technology Austria AUT Characterizing four massive post-interaction binaries with HST/COS 9
30 GO 17122 Connor Robinson Alfred University USA Testing Planetary Formation Mechanisms through the First FUV - Optical Spectrum of a Young, Accreting Planet 9
30 GO 17121 Varsha Kulkarni University of South Carolina USA Probing the Gas in and around Local Galaxies Mapped with Integral Field Spectroscopy 50
30 GO 17120 Carl Melis University of California - San Diego USA Are all massive Kuiper belt objects built the same? 5
30 GO 17119 Quinn Konopacky University of California - San Diego USA Completing the stellar census of Westerlund 1 7
30 GO 17118 Claire Murray Space Telescope Science Institute USA Taming the BEAST of N66 to resolve how star formation shapes the interstellar medium at low metallicity 12
30 GO 17117 Yusei Koyama National Astronomical Observatory of Japan (NAOJ) JPN A complete census of quiescent galaxies in the dense core of the Spiderweb protocluster at z=2.16 7
30 GO 17116 Joel Bregman University of Michigan USA The Hot Multi-Temperature Gaseous Halos of Galaxies and Groups 30
30 GO 17115 David Bowen Princeton University USA The Circumgalactic Medium of Dwarf Galaxy Pairs 96
30 GO 17114 David Wittman University of California - Davis USA Four New Dissociative Merging Clusters 8
30 GO 17113 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA Simultaneous detection of Mg, C and O to trace dust and ices in exocomets of the young system HD172555 16
30 GO 17112 Nicole Reindl Universitat Potsdam DEU A Treasury FUV Survey of the Hottest White Dwarfs 130
30 GO 17111 Miriam Garcia Centro de Astrobiologia - CAB ESP The winds of massive stars at the peak of the star formation history of the Universe 30
30 SNAP 17110 David Setton Princeton University USA Post-starbursts from DESI: Timing quenching and morphological transformation at 1 < z < 1.3 409
30 GO 17109 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR Lyman continuum leakage in z~0.3 - 0.4 dwarf compact star-forming galaxies with very low metallicities 34
30 GO 17108 Justin Spilker Texas A & M University USA Dissecting Early Universe Dust with Matched-Resolution Observations from HST, JWST, and ALMA 16
30 GO 17107 Boris Gaensicke University of Warwick GBR A very low mass, highly irradiated survivor of the common envelope phase 6
30 GO 17106 Claus Leitherer Space Telescope Science Institute USA A Novel View of Local Star-Forming Galaxies With COS 42
30 GO 17105 Gerard Kriss Space Telescope Science Institute USA Monitoring the Evolving Winds in the Active Galaxy Mrk 817 18
30 GO 17104 Matthew Rickard University College London GBR Repeated Stellar Wind Line Variability in O Stars in the SMC 15
30 GO 17103 Vardha Bennert Cal Poly Corporation, Sponsored Programs Department USA GO: Calibrating the Black-Hole Mass Scaling Relations using Reverberation-Mapped Active Galaxies with Velocity-Resolved Measurements 11
30 GO 17102 Danielle Berg University of Texas at Austin USA Anchoring CNO with an Extremely Metal Deficient Galaxy 16
30 GO 17101 Alfredo Zenteno NOIRLab - CTIO (Chile) USA Clash of Titans: Characterizing SPT-CLJ0307-6225, a major merger in the plane of the sky 5
30 GO 17100 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR UV spectra of the most metal-deficient galaxies 33
30 GO 17099 Lorenz Roth Royal Institute of Technology SWE Ganymede's water atmosphere in eclipse 7
30 SNAP 17098 Adam Riess The Johns Hopkins University USA HST and Gaia, with Light and Distances, a Foundational Legacy of the Distance Ladder 140
30 GO 17097 Adam Riess The Johns Hopkins University USA Reinforcing the Distance Ladder with Cepheids in the Core of the SMC 15
30 GO 17096 Thomas Lai California Institute of Technology USA Linking the UV Bump with PAHs in Low Metallicity Starburst II Zw 40 5
30 GO 17095 Luqian Wang Yunnan Astronomical Observatory, CAS CHN The Missing Link in Massive Binary Star Evolution 15
30 GO 17094 Jessica Spake Carnegie Institution of Washington USA Constraining the mass loss in evaporating planets by catching the second tail 15
30 GO 17093 Sanchayeeta Borthakur Arizona State University USA A Systematic Search for Wind-CGM Interactions in Star-forming Galaxies 80
30 GO 17092 Kimberly Ward-Duong Smith College USA Calibrating STIS Coronagraphic Spectroscopy for High Contrast Observations 6
30 GO 17091 Andreas Faisst California Institute of Technology USA Compact oddballs in COSMOS: The Faint End of the z>6 Quasar Luminosity Function and the Growth of Ionized Bubbles 14
30 GO 17090 Caroline Piaulet Ghorayeb University of Chicago USA ANCHORING THE ENERGY BUDGET OF THE KEYSTONE JWST ERS ULTRA-HOT TARGET WASP-18 B 10
30 GO 17089 Amanda Hendrix Planetary Science Institute USA Characterizing Primitive Asteroids 6
30 GO 17088 Steven Goldman Space Telescope Science Institute USA High-redshift AGB analogs in the galaxy DDO 68 30
30 GO 17087 Benjamin Shappee University of Hawaii USA The final word: Documenting the Final Days of the Nearby Type Ia Supernova 2011fe 3
30 GO 17086 Ruben Fedriani Instituto de Astrofisica de Andalucia (IAA) ESP Blowin' in the Wind - Proper Motion Kinematics of Massive Protostellar Outflows 3
30 GO 17085 Fabrice Martins Universite de Montpellier FRA Very Massive Stars in M33 13
30 GO 17084 Matthew Bayliss University of Cincinnati Main Campus USA Zooming In On Two Strongly Lensed Galaxies During the Epoch of Re-Ionization 4
30 GO 17083 Viraj Karambelkar Columbia University in the City of New York USA In search of the remnant of SN 2021fcg : detonation, deflagration or merger? 2
30 GO 17082 Yayaati Chachan University of California - Santa Cruz USA Measuring the refractory and volatile content of a dynamically distinct ultrahot Jupiter 22
30 GO 17081 David Bennett University of Maryland USA Mass Measurement of a Candidate Balck Hole Microlens with Systematic Error Control 4
30 GO 17080 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Astrometric search for Planets orbiting the closest Y Dwarf 4
30 GO 17079 In Sung Jang University of Chicago USA TRGB and Cepheid distance scales: is there local tension? 74
30 GO 17078 Sascha Zeegers European Space Agency - ESTEC NLD A multi-wavelength view of interstellar dust 21
30 GO 17077 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA The 25,000-Lightcurve HST-Kepler Treasury Survey 8
30 GO 17076 Trystyn Berg NRC Herzberg Institute of Astrophysics CAN The C IV in L* galaxies (CIViL*) survey -- Pinpointing the physical conditions and evolutionary stages of gaseous halos 52
30 GO 17075 E. Lagioia Yunnan University CHN Characterization of internal chemical spread in outer halo globular clusters 62
30 GO 17074 Varsha Ramachandran Universitat Heidelberg DEU Smoking guns in massive binary evolution: The hunt for Black Holes and Stripped Stars 4
30 GO 17073 Matthew Hayes Stockholm University SWE AGN variability at cosmic dawn: a census of the youngest supermassive black holes 30
30 GO 17072 Matti Dorsch Universitat Potsdam DEU From atomic physics to stellar evolution: decoding the heavy-metal subdwarfs with HST 8
30 GO 17071 J. Shull University of Colorado at Boulder USA The Ionizing EUV Continua of Quasars: Minding the Gap 26
30 SNAP 17070 Charles Kilpatrick Northwestern University USA Snapshot Observations of Type II Supernovae 92
30 GO 17069 Matthew Hayes Stockholm University SWE The Lyman-alpha and Continuum Origins Survey (LaCOS) 119
30 GO 17068 Haylee Archer Arizona State University USA Young Stars and Gas Structure within the ALMA Coverage of Dwarf Irregular Galaxy WLM 10
30 GO 17067 Gaspard Duchene Universite de Grenoble I FRA The diversity of protoplanetary disks: Imaging a complete sample of edge-on disks in four nearby star-forming regions 29
30 GO 17066 Beth Klein University of California - Los Angeles USA Unprecedented Light Element Abundances: Planetary Crusts or Icy Moons? 4
30 GO 17065 Sebastiano Cantalupo Universita degli Studi di Milano-Bicocca ITA Resolving a Massive Node of the Cosmic Web at z=3 22
30 AR 17064 Monika Soraisam NOIRLab - Gemini North (HI) USA Advancing our understanding of stellar variability with the Panchromatic Hubble Andromeda Treasury unknown
30 AR 17063 Vardha Bennert Cal Poly Corporation, Sponsored Programs Department USA AR: Calibrating the Black-Hole Mass Scaling Relations using Reverberation-Mapped Active Galaxies with Velocity-Resolved Measurements unknown
30 AR 17062 Charlotte Wood North Carolina Agricultural and Technical State University Revisiting SH0ES: A Search for Light Echoes Around Type Ia Supernovae unknown
30 AR 17061 Francis-Yan Cyr-Racine University of New Mexico USA Exploring the dark sector with correlation anisotropies unknown
30 AR 17060 Dhanesh Krishnarao Colorado College USA The Radiation Field of LI(N)ERs: The Milky Way as an Extragalactic System unknown
30 AR 17059 Paul Kalas University of California - Berkeley USA A complete, uniform, and astrometrically calibrated optical image library of all debris disk stars targeted with HST coronagraphy unknown
30 AR 17058 Kartheik Iyer Columbia University in the City of New York USA Augmenting the SFR-M* Plane with Galaxy Star Formation History Trajectories unknown
30 AR 17057 Christopher Clark Space Telescope Science Institute - ESA - JWST USA Tackling the Mysteries of the Bizarre ISM in Blue And Dusty Gas Rich sources - 'BADGRs' - Using Extinction Mapping unknown
30 AR 17056 Louis Strigari Texas A & M University USA Creating a Standardized Sample of Milky Way Satellite Galaxy Binary Fraction Measurements unknown
30 AR 17055 Jeremy Bailin University of Alabama USA Photometric Abundance Measurements in Globular Clusters unknown
30 AR 17054 Girish Duvvuri Vanderbilt University USA A Library of Extreme Ultraviolet Spectra for 115 Main-Sequence Stars to Enable Comparative Exoplanet Studies unknown
30 AR 17053 Andrew Fox Space Telescope Science Institute - ESA USA The Cool CGM of the Large Magellanic Cloud unknown
30 AR 17052 Abigail Lee University of California - Berkeley USA Quantifying Systematics in the JAGB Method Distance Scale in M31 unknown
30 AR 17051 Nicolas Lehner University of Notre Dame USA A ULLYSES Survey of the Magellanic Clouds: a Laboratory for the Physics of Interfaces between Hot and Cold Gas unknown
30 AR 17050 Michael Line Arizona State University USA Maximizing the Science Return from HST UV Observations of Transiting Exoplanet Atmospheres unknown
30 AR 17049 Ava Polzin University of Chicago USA Elucidating Galaxy Quenching with Absorption Probes of Halos around Low-mass Dwarfs unknown
30 AR 17048 Vikram Khaire Indian Institute of Science Education and Research Tirupati IND Searching for the Imprints of AGN Feedback on the Ly-alpha Forest Around Massive Quenched Galaxies unknown
30 AR 17047 Nuria Calvet University of Michigan USA Searching for Earths and super-Earths in the inner gas disk unknown
30 AR 17046 Henrique Schmitt Naval Research Laboratory USA Understanding the nature of large radio-optical offsets in ICRF3 sources and exploring the ability to detect dual and dislodged AGNs unknown
30 AR 17045 Missagh Mehdipour Space Telescope Science Institute USA HST spectroscopy of X-ray ultra-fast outflows unknown
30 AR 17044 Risa Wechsler Stanford University USA Galaxy-halo connection from resolved star formation histories of dwarf galaxies unknown
30 AR 17043 Brian Chaboyer Dartmouth College USA Measuring the Absolute Ages of Milky Way Globular Clusters unknown
30 AR 17042 Xinfeng Xu Northwestern University USA Are Galactic Outflows Seen in Absorption and Emission Lines Tracing the Same Gas? unknown
30 AR 17041 Alejandro Serrano Borlaff NASA Ames Research Center USA STRAYCOR: Stray-light background correction for HST ACS and WFC3 unknown
30 AR 17040 Debby Tran University of Washington USA A Multi-wavelength Picture of Star Formation in the Fireworks Galaxy unknown
30 AR 17039 Elena Gallo University of Michigan USA Optical Counterparts to Ultraluminous X-ray Sources unknown
30 AR 17038 Roger Cohen Rutgers the State University of New Jersey USA Testing Feedback Physics in Dwarf Galaxies Using Radial Stellar Population Gradients unknown
30 AR 17037 Ming Sun University of Alabama in Huntsville USA Constraining star formation with the deepest HST images of M87 unknown
30 AR 17036 Carl Melis University of California - San Diego USA Sensitive age-activity relations for old main sequence stars: MgII h+k emission beyond 1 Gyr unknown
30 AR 17035 Leonardo Dos Santos Space Telescope Science Institute USA The Great Escape: A comparative study of photoevaporation in exoplanets observed with HST unknown
30 AR 17034 Abhimat Gautam University of California - Los Angeles USA Photometric search for Black Hole-Star Binaries in the Milky Way Galactic center unknown
30 AR 17033 Anil Seth University of Utah USA Probing Omega Cen's Stellar Mass Black Hole Population Through Microlensing unknown
30 AR 17032 Brian Siana University of California - Riverside USA An Archival Far-Ultraviolet Legacy Survey of the GOODS and COSMOS Fields: Completing the Census of the UV Sky unknown
30 AR 17031 John Noonan Auburn University USA Investigating Sulfur Abundances and Distributions in UV Comet Observations unknown
30 AR 17030 David Jewitt University of California - Los Angeles USA Archival Observations of Asteroid Bennu unknown
30 AR 17029 Dana Casetti Southern Connecticut State University USA Extending HST's Astrometric Reach: 3-D Velocities of Satellites of the Andromeda Galaxy from Archival Observations unknown
30 AR 17028 Anna Schauer University of Texas at Austin USA Direct and Indirect Population III Star Formation in Cosmological Simulations of Dwarf Galaxies unknown
30 AR 17027 Tae-Sun Kim University of Wisconsin - Madison USA Thermal properties of the IGM and CGM: Confronting simulations with observations unknown
30 AR 17026 Alessandro Savino University of California - Berkeley USA The Local Group legacy database of HST photometry unknown
30 AR 17025 Caroline Morley University of Texas at Austin USA Extending the Legacy of HST Observations of M dwarfs: Coupled Models of Terrestrial Planet Thermal Evolution and Atmosphere Loss unknown
30 AR 17024 Justin Pierel Space Telescope Science Institute USA Feeling Blue: Creating an Industry Standard SALT3 Model that is Robust at UV Wavelengths unknown
30 GO 17001 Walter Maksym NASA Marshall Space Flight Center USA The Last Gasp of the TDE Wind 36
30 GO 17000 Or Graur University of Portsmouth GBR A spectroscopic study of the Type Ia supernova near-infrared plateau 2
30 GO 16998 David Ehrenreich University of Geneva, Department of Astronomy CHE A comparative study of atmospheric escape in the brightest system of super-earths straddling the evaporation valley 5
30 GO 16997 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Dynamical Masses of the Coldest Brown Dwarfs 4
30 GO 16996 Josefin Larsson Royal Institute of Technology SWE The ever-changing face of SN 1987A 4
30 GO 16994 Thomas Ayres University of Colorado at Boulder USA Alpha Centauri and Environs 4
30 GO 16993 Jessica Agarwal Technische Universität Braunschweig DEU Interconnection between outgassing, fast rotation and mutual orbit in binary main-belt comet 288P 3
30 GO 16992 Kevin Wagner University of Arizona USA Imaging Planet-Disk Interactions in the Beta Pictoris Disk 3
30 GO 16991 John Debes Space Telescope Science Institute - ESA - JWST USA A Multi-Cycle Monitoring Program of the Hydra's Shadow 4
30 GO 16990 Tuan Do University of California - Los Angeles USA Advancing a decades long experiment at the Galactic center 6
30 GO 16989 Jonathan Nichols University of Leicester GBR Observing Jupiter's FUV auroras during the Juno Extended Mission 12
30 GO 16987 Lawrence Sromovsky University of Wisconsin - Madison USA Spectroscopic diagnosis of changing back yard giant exoplanets. 4
30 GO 16986 Anna Pala ESA-European Space Astronomy Centre ESP Accreting white dwarfs as probes of compact binary evolution 7
30 GO 16985 Jessica Lu University of California - Berkeley USA Hunting for Black Holes with Astrometric Microlensing 8
30 GO 16984 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Betelgeuse: An Iconic and Surprising Red Supergiant 20
30 GO 16983 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Astrometric signature of a Second Planet in Proxima 2
30 SNAP 15446 Julianne Dalcanton University of Washington USA Establishing HST's Low Redshift Archive of Interacting Systems 350
30 SNAP 15445 William Keel University of Alabama USA Gems of the Galaxy Zoos 300
30 SNAP 15444 Aaron Barth University of California - Irvine USA An ACS Schedule Gap Imaging Survey of Nearby Active Galaxies 543
29 GO 16926 Xin Liu University of Illinois at Urbana - Champaign USA UV Spectroscopy and Host Galaxy Imaging of a Possibly Coalescing Binary Supermassive Black Hole 7
29 GO 16925 Yuyang Chen University of Toronto CAN Probing the nature of a UV-bright point source at the precise location of AT 2018cow 3
29 GO 16924 Simon Porter Southwest Research Institute USA Colors and Astrometry of Two New Horizons Target Scattered Disk Objects 5
29 GO 16923 Jillian Rastinejad University of Maryland USA Solidifying the Origin of a Possible Kilonova at 350 Mpc 2
29 GO 16922 Wynn Jacobson-Galan California Institute of Technology USA Late-time Observations of Calcium-Rich Transient SN 2021gno 2
29 GO 16921 Charles Schambeau University of Central Florida Board of Trustees USA Enabling a First in a Lifetime Multi-Wavelength Gas and Dust Coma Characterization of the Centaur 39P/Oterma 2
29 GO 16920 Grace Telford Princeton University USA The Winds and Ionizing Spectra of the Hottest O Stars at Extremely Low Metallicity 14
29 GO 16919 Igor Chilingarian Smithsonian Institution Astrophysical Observatory USA Ultraviolet spectroscopic confirmation of an active binary intermediate-mass black hole 9
29 GO 16918 Nial Tanvir University of Leicester GBR The afterglow and host of GRB 210905A at z=6.3 6
29 GO 16917 Dolon Bhattacharyya University of Colorado at Boulder USA Water loss from Mars: Energetic Deuterium and its effects on the D/H ratio 3
29 GO 16916 Kristen McQuinn Space Telescope Science Institute USA Discovery of 3 Ultra-Faint Dwarf Candidates Outside the MW Halo 3
29 GO 16915 Michael Radica University of Chicago USA Unravelling the Mysteries of LTT 9779 b - Studying Clouds that Shouldn't Exist on a Planet that Shouldn't Exist 12
29 GO 16914 Aaron Evans The University of Virginia USA In the Belly of the Beast: Star Cluster Formation and Evolution in the Centers of local LIRGs 10
29 GO 16913 Michael Wong University of California - Berkeley USA The role of stealth superstorms in a planetary-scale transition on Jupiter 6
29 GO 16912 Pieter van Dokkum Yale University USA A trail of dark matter-free galaxies in the NGC1052 group 15
29 GO 16902 Missagh Mehdipour Space Telescope Science Institute USA Tackling unresolved questions on transient obscuring outflows in AGN 2
29 GO 16901 Antonio Maggio INAF - Osservatorio Astronomico di Palermo ITA The XUV environment of the young exoplanet HIP 67522b 3
29 GO 16900 Emanuele Nardini INAF - Osservatorio Astrofisico di Arcetri ITA The first X-ray view of the extreme UV outflow quasar HE 0238-1904 2
29 GO 16899 Norbert Schartel European Space Agency - ESTEC NLD The extreme X-ray weakness of PG 0043+039 2
29 GO 16898 Norbert Schartel European Space Agency - ESTEC NLD Catching AGN in Deep Minimum States to Unveil Their Core Environment 4
29 GO 16897 Nathalie Degenaar Universiteit van Amsterdam NLD An accretion disk wind across the electromagnetic spectrum 6
29 GO 16896 Samuel Barnier Osaka University JPN XMM HST monitoring of the ultra soft Narrow Line Seyfert RX J1355.2+5612 5
29 GO 16895 Sergio Campana INAF - Osservatorio Astronomico di Brera ITA XMM-Newton follow-up of electromagnetic counterparts to GW triggers during LVKC-O4 6
29 GO 16894 Joseph Neilsen Villanova University USA The Variable Optical-X-ray SED of M87 4
29 GO 16892 Xin Liu University of Illinois at Urbana - Champaign USA VLA Identification of Candidate Dual and Lensed Quasars from Gaia and HST 9
29 GO 16891 Jianrui Li Tsinghua University CHN Galaxy Formation in the Extreme: Molecular Gas in Enormous Lya Nebulae at z~2 1
29 GO 16890 David Sand University of Arizona USA Ultra-Diffuse Galaxy Formation in Groups -- Tidal or Born That Way? 6
29 GO 16889 Nissim Kanekar National Centre for Radio Astrophysics, TIFR IND The molecular gas mass of high-redshift HI-selected galaxies 2
29 GO 16888 Andrew Baker Rutgers the State University of New Jersey USA High-resolution imaging of the highest-redshift OH megamaser 2
29 GO 16887 Xin Liu University of Illinois at Urbana - Champaign USA VODKA-STIS: Varstrometry for Off-nucleus and Dual (sub)Kpc Active Galactic Nuclei 8
29 GO 16886 Man-To Hui Macau University of Science and Technology CHN A Remarkable Inbound Long-Period Comet at Record Heliocentric Distances 1
29 GO 16885 Or Graur University of Portsmouth GBR A spectroscopic study of the Type Ia supernova near-infrared plateau 4
29 GO 16884 Or Graur University of Portsmouth GBR Do subluminous Type Ia supernovae experience a near-infrared plateau? 4
29 GO 16883 Joseph Lyman University of Warwick GBR The origin of NIR emission in the Fast radio burst source SGR 1935+2154 7
29 GO 16882 Matthew Taylor University of Calgary CAN High-resolution ACS/WFC Imaging of Compact Stellar Systems in the Virgo Cluster in Support of JWST Cycle 1 Science 5
29 GO 16881 Peter Garnavich University of Notre Dame USA The Origin of The Fastest Spinning White Dwarf in a CV Binary 5
29 GO 16880 Michael Wong University of California - Berkeley USA Disruption or deflection? Transient secondary dark features in Neptune's atmosphere 10
29 GO 16879 Mauro Stefanon Universitat de Valencia ESP A Spatially Resolved View of Star Formation in Two Luminous z>=8 Galaxies showing Prominent Dust-Continuum Emission 4
29 GO 16878 Bryce Bolin Eureka Scientific Inc. USA Determining the coma contents of the incoming Oort Cloud comet C/2014 UN271 6
29 GO 16877 Alexandra Mannings University of California - Santa Cruz USA Determining the host sub-structure and local environment characteristics of highly-active FRB 20201124A 2
29 GO 16876 Dawn Erb University of Wisconsin - Milwaukee USA Unveiling the Source of Extreme Ionization in a Lensed Galaxy at z=2.6 8
29 GO 16875 George Dransfield University of Oxford GBR Reconnaissance Transmission Spectroscopy of The BEST Temperate Mini-Neptune for Atmospheric Characterisationround 12
29 GO 16874 Charles Kilpatrick Northwestern University USA The Progenitor System and Ongoing Circumstellar Interaction of SN 2021qvr 2
29 GO 16847 T. Turner Eureka Scientific Inc. USA TRACING X-RAY EMISSION REGIONS IN MCG-03-34-64 1
29 GO 16846 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA Identifying the fingerprints of r-process heavy metals in a short GRB 11
29 GO 16845 Ming Sun University of Alabama in Huntsville USA A BCG in the making from wet major mergers 2
29 GO 16843 Amy Reines Montana State University - Bozeman USA Dwarf Galaxies with Radio-Selected (and Sometimes Wandering) Massive Black Holes 8
29 GO 16842 Missagh Mehdipour Space Telescope Science Institute USA Evolution of long-lasting obscuration in NGC 5548 2
29 GO 16841 Jingzhe Ma Smithsonian Institution Astrophysical Observatory USA Extended hard X-ray emission, multi-phase ISM and AGN feedback in Compton-thick AGN ESO137-G034 2
29 GO 16840 Dacheng Lin Northeastern University USA Two unique sources in a row: HLX-1 and a newborn hard tidal disruption event 5
29 GO 16839 Jeroen Homan Eureka Scientific Inc. USA Transient LMXBs in Globular Clusters 4
29 GO 16838 Andrew Fruchter Space Telescope Science Institute USA The Astrophysics of the Most Energetic Gamma-Ray Bursts 4
29 GO 16837 Giuseppina Fabbiano Smithsonian Institution Astrophysical Observatory USA Mapping the Activity of the LINER I NGC 5005 from ~30 pc out to kpc scales 11
29 GO 16836 David Buote University of California - Irvine USA The Massive Relic Galaxy NGC 5872 1
29 GO 16834 Thomas Ayres University of Colorado at Boulder USA Alpha Centauri and Environs 4
29 GO 16801 Benjamin Williams University of Washington USA The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 15
29 GO 16800 Benjamin Williams University of Washington USA The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 30
29 GO 16799 Benjamin Williams University of Washington USA The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 30
29 GO 16798 Benjamin Williams University of Washington USA The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 30
29 GO 16797 Benjamin Williams University of Washington USA The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 30
29 GO 16796 Benjamin Williams University of Washington USA The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 30
29 GO 16794 Eilat Glikman Middlebury College USA Constraining the Physical Properties of a Candidate Dual QSO at Cosmic Noon 1
29 GO 16793 Rolf Jansen Arizona State University USA TREASUREHUNT: Hubble's UV-Visible treasury imaging of the JWST NEP Time-Domain Field 24
29 GO 16792 Thomas Brown Space Telescope Science Institute USA Completing the HST Parallax Legacy: M4 1
29 GO 16791 Ana Bonaca Carnegie Institution of Washington USA Cold Dark Matter and the GD-1 Stellar Stream 24
29 GO 16789 Josefin Larsson Royal Institute of Technology SWE The ever-changing face of SN 1987A 9
29 GO 16788 Kevin Wagner University of Arizona USA Imaging Planet-Disk Interactions in the Beta Pictoris Disk 3
29 GO 16787 Thomas Ayres University of Colorado at Boulder USA Cycles and the Seven Dwarfs 4
29 GO 16785 John Debes Space Telescope Science Institute - ESA - JWST USA A Multi-Cycle Monitoring Program of the Hydra's Shadow 4
29 GO 16783 Nancy Evans Smithsonian Institution Astrophysical Observatory USA Improved Masses for Critical Cepheid Binaries 4
29 GO 16782 Kailash Sahu Eureka Scientific Inc. USA Discovering Isolated Stellar-Mass Black Holes Using Astrometric Microlensing 2
29 GO 16781 Jessica Agarwal Technische Universität Braunschweig DEU Re-activation of binary main-belt comet 288P 4
29 GO 16780 John Wisniewski NASA Headquarters USA Time Domain Coronagraphy: Diagnosing the Stripping of AU Mic's Debris Disk 7
29 GO 16779 Michael Zhang University of Chicago USA Lyman alpha absorption from the only mini Neptune with measured helium outflow 15
29 GO 16778 Benjamin Williams University of Washington USA The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 30
29 GO 16777 Anil Seth University of Utah USA Deciphering the Formation History of Omega Cen with a Comprehensive Stellar Kinematic and Population Dataset 18
29 SNAP 16776 Lee Patrick Centro de Astrobiologia - CAB ESP Cool stars with hot companions in the Small Magellanic Cloud 28
29 GO 16775 Walter Maksym NASA Marshall Space Flight Center USA The Last Gasp of the TDE Wind 34
29 SNAP 16773 Karl Glazebrook Swinburne University of Technology AUS A SNAPshot Legacy Survey of Bright Gravitational Lenses 150
29 GO 16772 Michael Eracleous The Pennsylvania State University USA They Pack a Punch: Mechanical Feedback by the Lowest-Luminosity AGNs 34
29 GO 16770 Dennis Bodewits Auburn University USA The return of Rosetta's comet 67P/Churyumov-Gerasimenko 4
29 GO 16769 Breanna Binder Cal Poly Pomona Foundation, Inc. USA The Missing Piece of the IC 10 X-1 Puzzle: What is the Mass of the Black Hole? 10
29 GO 16768 Samaporn Tinyanont National Astronomical Research Institute of Thailand THA Supernova 2020wnt: a pair-instability explosion in our backyard? 2
29 GO 16767 Grace Telford Princeton University USA A Family Portrait of the O Stars in the Extremely Metal-Poor Galaxy Sextans A 32
29 GO 16766 Steve Schulze Northwestern University USA What powers the longest-rising superluminous supernova 2020abjc? 4
29 GO 16765 Jessie Runnoe Vanderbilt University USA Is the supermassive black hole binary candidate J0950+5128 actually a single perturbed accretion disk? 5
29 GO 16764 Gautham Narayan University of Illinois at Urbana - Champaign USA The Stars Like Dust: Inferring a Probabilistic Extinction Law from STIS UV Spectroscopy of the Cosmic Flux Standards 34
29 GO 16763 Matilde Mingozzi Space Telescope Science Institute - ESA - JWST USA Tracking down the origin of UV photons in local high-z analogues with FUV emission line imaging 32
29 GO 16762 Chris Mihos Case Western Reserve University USA Probing the Origins of BST1047+1156, the Most Diffuse Star Forming Galaxy 15
29 SNAP 16761 Eileen Meyer University of Maryland Baltimore County USA A Tale of Two Catalogs: Revealing the cause of GAIA/VLBI quasar position offsets 75
29 GO 16760 Casey Lam Carnegie Institution of Washington USA First detection of an isolated stellar mass black hole with astrometric microlensing 4
29 GO 16759 Henry Kobulnicky University of Wyoming USA Obtaining the UV Reddening Curve of Extreme-Rv Highly Polarizing Dust Irradiated by Zeta Ophiuchi 5
29 SNAP 16758 Michael Jones University of Arizona USA Completing the picture: The globular cluster systems of field ultra-diffuse galaxies 20
29 GO 16757 Anthony Gonzalez University of Florida USA Intracluster Light in the Frontier Fields 20
29 GO 16756 Anna-Christina Eilers Massachusetts Institute of Technology USA Quasars with small proximity zones: gravitationally lensed or exceptionally young? 11
29 GO 16755 Maria Drout University of Toronto CAN From Supernova Progenitors to Ionizing Radiation - HST/COS Spectroscopy of Stripped Helium Stars 17
29 GO 16754 Sarah Casewell University of Leicester GBR Decoding the clouds on an irradiated inflated brown dwarf 6
29 GO 16753 Ilaria Caiazzo Institute of Science and Technology Austria AUT The radius and magnetic field structure of the smallest white dwarf 10
29 GO 16752 Laura Rogers NOIRLab - (AZ) USA The composition of exoplanetary bodies - as probed in accreting white dwarfs with gaseous emission 7
29 GO 16751 Adam Ritchey Eureka Scientific Inc. USA Spatial and Temporal Variations in the Physical Conditions of Clouds Shocked by the Vela Supernova Remnant 12
29 GO 16750 Tanita Ramburuth-Hurt University of Geneva, Department of Astronomy CHE Inhomogeneities and pristine gas infall in the ISM 15
29 GO 16749 Nikki Nielsen University of Oklahoma Norman Campus USA Direct imaging of CGM substructure with 50 parsec resolution 5
29 GO 16748 Florian Niederhofer Leibniz-Institut für Astrophysik Potsdam (AIP) DEU Proper motions of the star cluster system of the Large Magellanic Cloud 19
29 GO 16747 Karl Misselt University of Arizona USA FUV-Optical Spectroscopic Mapping of the PDRs in NGC7023 and The Horsehead 47
29 GO 16746 Dougal Mackey Unaffiliated USA Reconstructing Andromeda's accretion history with remote globular clusters: a pilot proper motion study 16
29 GO 16744 Caroline Huang Smithsonian Institution Astrophysical Observatory USA A Mira Distance to M101: Towards a Sub-3% Hubble Constant with Miras and a NIR Candle for JWST and Roman 5
29 GO 16743 Taylor Hoyt Lawrence Berkeley National Laboratory USA A High-accuracy, Geometric Calibration of the Tip of the Red Giant Branch in the Halo of NGC 4258 16
29 GO 16742 Stephanie Ho New Mexico State University USA Resolving the 3D Orientation of Galactic Disks: New Constraints on Circumgalactic Gas Flow 17
29 SNAP 16741 Lluis Galbany Institute of Space Sciences (CSIC-IEEC) ESP A public UV snapshot survey of type Ia supernova hosts in IFS data 218
29 GO 16740 Emanuele Farina NOIRLab - Gemini North (HI) USA The host galaxies of the first QSOs 9
29 GO 16739 Igor Chilingarian Smithsonian Institution Astrophysical Observatory USA First measurement of the super-massive black hole mass using strong gravitational lensing 4
29 GO 16737 Sangmo Sohn Space Telescope Science Institute USA Internal Proper Motion Kinematics of Dwarf Spheroidal Galaxies: Constraining the Density and Properties of Dark Matter 20
29 GO 16736 David Sing The Johns Hopkins University USA A Comparative Study of Planetary Atmospheres in Low-Metallicity Environments 27
29 GO 16735 Adam Schneider United States Naval Observatory Flagstaff Station USA Characterizing Cold Discoveries in the Sun's Backyard 12
29 GO 16734 Claudia Scarlata University of Minnesota - Twin Cities USA Calibrating local estimators for the escape fraction of ionizing radiation 2.7Gyrs after the Big Bang 46
29 GO 16733 Jane Rigby NASA Goddard Space Flight Center USA Mapping the escape of Ly alpha and ionizing photons from an extreme emission-line lensed galaxy 10
29 GO 16731 R. O. Loyd Eureka Scientific Inc. USA Leveraging High Radial Velocities to Get to the Core of Planetary Lyman-alpha Transits 12
29 GO 16730 Nicolas Lehner University of Notre Dame USA Connecting the Smoke to the Fire: Mapping Andromeda's Inner Circumgalactic Medium 137
29 SNAP 16729 Patrick Kelly University of Minnesota - Twin Cities USA SNAP Survey for Extremely Magnified Individual Stars 180
29 GO 16728 Sean Johnson University of Michigan USA Physical diagnostics of AGN feedback from the first spatially resolved UV spectra of a jet-driven AGN outflow 4
29 GO 16727 Peter Garnavich University of Notre Dame USA A Propeller Driven by Spin-Down Energy in the Intermediate Polar FO Aquarii 5
29 GO 16726 David Ehrenreich University of Geneva, Department of Astronomy CHE A comparative study of atmospheric escape in the brightest system of super-earths straddling the evaporation valley 35
29 GO 16725 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Dynamical Masses of the Coldest Brown Dwarfs 4
29 GO 16724 Leonardo Dos Santos Space Telescope Science Institute USA Hydrodynamic atmospheric escape in a benchmark ultra-hot Jupiter 10
29 GO 16723 Leonardo Dos Santos Space Telescope Science Institute USA Resolving the dichotomy of atmospheric escape in the young planet DS Tuc A b 10
29 GO 16722 Hannah Diamond-Lowe Space Telescope Science Institute USA An HST exclusive look at two rising stars: high-energy spectra of the two closest M dwarfs to host transiting terrestrial exoplanets 15
29 GO 16721 Brendan Bowler University of California - Santa Barbara USA The Angular Momentum Architecture of Long-Period Giant Planets and Brown Dwarf Companions 18
29 GO 16720 David Trilling Northern Arizona University USA A combined HST and JWST study of the composition of the faintest trans-Neptunian objects: Testing hypotheses for the formation of the Solar System 99
29 GO 16719 Nikolay Walters University College London GBR Characterization of Unforeseen Chromospheres in Isolated White Dwarfs 12
29 GO 16718 Johanna Vos University of Dublin, Trinity College IRL Atmospheric Structure and Spin Axis Alignment of an Overlooked Planetary-Mass Companion 6
29 GO 16717 Peter Senchyna Carnegie Institution of Washington USA UV spectroscopy of a serendipitously-detected He star in Leo A: an unprecendented glimpse of binary mass transfer at extremely low metallicity 8
29 SNAP 16716 Kailash Sahu Eureka Scientific Inc. USA Snapshot Survey of Historical Microlensing Events 70
29 GO 16715 Bin Ren Observatoire de la Cote d'Azur FRA Coronagraphic Imaging of the Iconic Quasar 3C 273 8
29 GO 16714 Daniel Perley Liverpool John Moores University GBR HST Spectroscopy of a Fast-Rising Luminous Ultraviolet Transient 6
29 GO 16713 Kristina Nyland Naval Research Laboratory USA The Hosts of Quasars with Newborn Jets Discovered in the Very Large Array Sky Survey 4
29 GO 16712 Keith Noll NASA Goddard Space Flight Center USA Constraining the Orbit of Eurybates' Satellite, Queta 2
29 SNAP 16711 Francine Marleau University of Innsbruck AUT Globular cluster systems of ultra-diffuse galaxies in low density environments 70
29 GO 16710 Ramesh Mainali NASA Goddard Space Flight Center USA Measuring ionizing photon escape from an exceptionally bright gravitationally lensed arc at z=1.43 10
29 GO 16708 Chris Kochanek The Ohio State University USA Testing the Existence of a 3 Solar Mass Dark Companion to V723 Mon 2
29 GO 16707 Paul Kalas University of California - Berkeley USA Precision astrometry with STIS to confirm the orbital motion of HD 106906b 2
29 GO 16706 Suvi Gezari Space Telescope Science Institute USA This is NUTS! A Narrow-field Ultraviolet Transient Survey 34
29 GO 16705 Doron Chelouche University of Haifa ISR Shedding light on light echoes: mapping the accretion disk and broad line region in Mrk 279 50
29 GO 16704 Richard Cartwright The Johns Hopkins University Applied Physics Laboratory USA Are the surfaces of the large moons of Uranus modified by charged particle bombardment? 16
29 GO 16703 Joseph Burchett New Mexico State University USA Unveiling Multiphase Accretion Flows in a Sample of Truly Edge-on Galaxies 54
29 GO 16702 Philip Appleton California Institute of Technology USA Cross-calibration of HST, Euclid and Roman grism/prism through WFC3-IR faint spectrophotometric white dwarf standards near the North and South Ecliptic Poles 11
29 GO 16701 Allison Youngblood NASA Goddard Space Flight Center USA Essential Ultraviolet Stellar Characterization for Cycle 1 JWST Transiting Planet Targets 110
29 GO 16700 Allison Youngblood NASA Goddard Space Flight Center USA Transit Spectroscopy in the Lyman alpha Line Core with a High Velocity Star: A New Window into Atmospheric Escape 5
29 GO 16699 Marianne Vestergaard University of Copenhagen, Niels Bohr Institute DNK Constraining the emergent EUV ionizing emission in the reawakening monster in Mrk 590 4
29 GO 16698 Sylvain Veilleux University of Maryland USA The Impact of Radio-Mode Feedback on the Circumgalactic Medium of Centaurus A 25
29 GO 16697 Ryan Sanders University of Kentucky USA Establishing the C/O gas-phase abundance scale: a critical need for galaxy evolution studies from z=0 into the epoch of reionization 18
29 GO 16696 Hugues Sana Institute of Astronomy, KU Leuven BEL A dormant black hole or a stripped Helium star in a massive binary system 8
29 GO 16695 Zafar Rustamkulov The Johns Hopkins University USA Cloudy mornings and clear afternoons: mapping atmospheric dynamics at the limbs of an exceptional hot Saturn 23
29 GO 16694 Liliana Rivera Sandoval University of Texas Rio Grande Valley USA Confirming the first outbursting AM CVn in a globular cluster 8
29 GO 16693 Roderik Overzier Universiteit Leiden NLD The host galaxy and environment of a radio galaxy near the epoch of reionization 18
29 GO 16692 Bethan James Space Telescope Science Institute - ESA - JWST USA [CII], a High-z Diagnostic Diamond in the Rough 12
29 SNAP 16691 Ryan Foley University of California - Santa Cruz USA Snapshot Observations of Nearby, Recent Transients and Their Environments 75
29 GO 16690 Ryan Foley University of California - Santa Cruz USA Measuring the Effect of Progenitor Metallicity on Type Ia Supernova Distance Estimates 12
29 GO 16689 Kevin Burdge Massachusetts Institute of Technology USA Using STIS ultraviolet spectroscopy to understand the physical properties, evolution, and structure of white dwarfs in sixteen newly discovered ultracompact binaries. 55
29 GO 16688 Richard Anderson Ecole Polytechnique Federale de Lausanne CHE Towards a 1% local determination of the Hubble constant: quantifying stellar association bias in the distance scale anchor galaxy NGC4258 4
29 GO 16687 Jessica Agarwal Technische Universität Braunschweig DEU Interconnection between outgassing, fast rotation and mutual orbit in binary main-belt comet 288P 2
29 GO 16686 Daniel Weisz University of California - Berkeley USA The Metallicity Distribution Functions of Faint M31 Satellites 30
29 GO 16685 Raghvendra Sahai Jet Propulsion Laboratory USA Low Mass Evaporating Planets: A Search for the Star-Planet Interaction in Kepler-535 5
29 GO 16684 Brian Lemaux NOIRLab - Gemini North (HI) USA Peak Efficiency: Mass Assembly in a Forming Supercluster at the Peak of Cosmic Star Formation Activity 50
29 GO 16683 Saurabh Jha Rutgers the State University of New Jersey USA Radioactive Stars: Bound Remnants from White Dwarf Supernovae 9
29 GO 16681 Tuan Do University of California - Los Angeles USA Advancing a decades long experiment at the Galactic center 6
29 GO 16680 David Bowen Princeton University USA The Circumgalactic Medium of a Gas-Rich Ultra Diffuse Galaxy 7
29 GO 16679 Jessica Werk University of Washington USA Mainly on the Plane: Solving the Milky Way CGM Anomaly with Low-Galactic-Latitude QSOs 71
29 GO 16678 Pieter van Dokkum Yale University USA Far-UV spectroscopy of 22 early-type galaxies: testing for IMF variation and a legacy dataset 44
29 GO 16677 Daniel Stark University of California - Berkeley USA Massive Stellar Populations at Reionization Metallicities: Anchoring Stellar Population Models for the JWST Era 54
29 GO 16676 Adam Riess The Johns Hopkins University USA A 1% Calibration of the Distance Ladder from Cepheids Using High Precision Cluster Parallaxes to Reveal the Origin of the Hubble Tension 10
29 GO 16675 Jonathan Nichols University of Leicester GBR Observing Jupiter's FUV auroras during the Juno Extended Mission 18
29 GO 16674 Jian-Yang Li Sun Yat-Sen University CHN Characterization and Temporal Evolution of the Ejecta Created by the DART Impact on Dimorphos 19
29 GO 16672 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR Ly-alpha emission from the low-z most metal-deficient star-forming galaxies 34
29 GO 16671 Nancy Elias-Rosa INAF - Osservatorio Astronomico di Padova ITA Unveiling the nature of interacting supernovae or supernova impostors 8
29 SNAP 16670 Harald Ebeling University of Hawaii USA They almost got away: a SNAPshot survey of extreme galaxy clusters at z=0.2-0.5 206
29 GO 16668 Dan Coe Space Telescope Science Institute - ESA - JWST USA Monitoring Earendel, the Lensed z~6 Star 4
29 GO 16667 Marusa Bradac University of Ljubljana, Dept. of Physics SVN The Final Frontier: HST and JWST Exploration of Galaxies Across Cosmic Epochs 56
29 GO 16666 Schuyler Wolff University of Arizona USA A deep and complete characterization of the Vega debris and planetary system in scattered light 32
29 GO 16665 Feige Wang University of Michigan USA The HST/JWST Quasar Legacy Survey: Probing the Primordial Environment of Quasars and the Topology of Cosmic Reionzation 66
29 GO 16664 Shriharsh Tendulkar Tata Institute of Fundamental Research, Bombay IND A repeating fast radio burst in a globular cluster at 3.6 Mpc 2
29 GO 16663 Lawrence Sromovsky University of Wisconsin - Madison USA Spectroscopic diagnosis of changing back yard giant exoplanets. 4
29 GO 16662 Nicholas Seymour Curtin University AUS Lyman-alpha Observations of a z=8.45 Powerful Radio Galaxy 4
29 GO 16661 Amy Reines Montana State University - Bozeman USA Dwarf Galaxies with Radio-Selected Massive Black Holes 6
29 GO 16660 Samuel Quinn Smithsonian Institution Astrophysical Observatory USA Inside out: detecting a rock vapor atmosphere on the lava world TOI-2431 b 11
29 GO 16659 Anna Pala ESA-European Space Astronomy Centre ESP Accreting white dwarfs as probes of compact binary evolution 118
29 GO 16658 Jessica Lu University of California - Berkeley USA Hunting for Black Holes with Astrometric Microlensing 20
29 SNAP 16657 Christoffer Fremling California Institute of Technology USA Late-time NUV Snapshots of the Lost Envelopes of Stripped Supernovae 163
29 GO 16656 Alex Filippenko University of California - Berkeley USA Early-Time UV Spectroscopy of Stripped-Envelope Supernovae: A New Window, Cycle 29 17
29 GO 16655 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Betelgeuse: An Iconic and Surprising Red Supergiant 20
29 GO 16654 Luciana Bianchi The Johns Hopkins University USA A wide, red-giant plus non-interacting black hole binary, or triple stellar system? 3
29 GO 16653 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Astrometric signature of a Second Planet in Proxima 2
29 GO 16652 Tracy Becker Southwest Research Institute USA Detecting Water on Metallic M-Type Asteroids in the Far-UV 5
29 GO 16651 Yifan Zhou The University of Virginia USA A Search for Accreting Protoplanets within Transition Disk Gaps 30
29 GO 16650 Jessica Werk University of Washington USA Connecting Galaxy Black Hole Mass with the State of the Circumgalactic Medium 55
29 GO 16649 Nathan Smith University of Arizona USA The final word on SN 2009ip: is it dead? 5
29 GO 16648 Seth Redfield Wesleyan University USA Atmospheric Evolution and Loss of a Recently Discovered Low-Density Ultra-Short Period Super-Earth 9
29 GO 16647 Varsha Ramachandran Universitat Heidelberg DEU The HST probes the winds and feedback of metal poor OB stars in the tidally stripped Magellanic Bridge\ 8
29 GO 16646 Sarah Peacock University of Maryland Baltimore County USA Exposing the Lyman-alpha Profiles of Low-Mass Stars 22
29 GO 16645 Jay Howk University of Notre Dame USA Spectral Imaging of O VI and Ly-alpha from a Giant Intragroup Filament 24
29 GO 16644 Matthew Hayes Stockholm University SWE The ionizing output of galaxies undergoing the most extreme feedback 14
29 GO 16643 Simon Gazagnes University of Texas at Austin USA Mapping the escape of ionizing photons across the full ionizing continuum using high-resolution Lyman alpha and C IV observations. 34
29 SNAP 16642 Boris Gaensicke University of Warwick GBR A legacy survey for evolved planetary systems within 100pc 150
29 GO 16641 Eiichi Egami University of Arizona USA HST/WFC3-IR Imaging of Exceptionally Luminous Himiko/CR7-Like Galaxies at z>6 14
29 AR 16640 Yong Zheng Rensselaer Polytechnic Institute USA Braving the Storm: Quantifying the Effects of Ram Pressure and Stellar Feedback in the Large Magellanic Cloud unknown
29 AR 16639 Matthew Walker Carnegie Mellon University USA Wide Binary Stars in Nearby Dwarf Galaxies: A Novel Probe of Dark Matter on Subgalactic Scales unknown
29 AR 16638 Dean Townsley University of Alabama USA A Full Framework for Seismology of Accreting White Dwarf Stars unknown
29 AR 16637 David Thilker The Johns Hopkins University USA Quantifying the relation between exquisitely detailed dust extinction features and molecular gas using HST and ALMA unknown
29 AR 16636 David Thilker The Johns Hopkins University USA How do local environmental conditions influence the stellar cluster mass-radius relation? unknown
29 AR 16635 Kirill Tchernyshyov University of Washington USA The First Direct Measurement of CO/H2 in Sub-Solar Metallicity Environments Using ULYSSES Data unknown
29 AR 16634 David Sing The Johns Hopkins University USA Sculpting Hubble's Exoplanet Legacy: A Comprehensive Uniform Dataset of Exoplanet Transmission Spectra unknown
29 AR 16633 Evan Schneider University of Pittsburgh USA Unlocking the Potential of Galactic Outflow Observations unknown
29 AR 16631 David Rubin University of Hawaii USA A Blinded Photometric Reanalysis of the Cepheid Observations unknown
29 AR 16630 Ian Roederer North Carolina State University USA A New Empirical Test of Magnesium, Silicon, and Calcium NLTE Calculations Using UV Spectroscopy of Metal-Poor Stars unknown
29 AR 16629 Imants Platais The Johns Hopkins University USA Probing for astrometric accelerations in the globular cluster NGC 5139 unknown
29 AR 16628 Ekta Patel University of Utah USA Establishing a New Framework for Quantifying Quenching in Low-Mass Satellite Galaxies using Gaia and HST unknown
29 AR 16627 Kayla Owens University of Chicago USA Understanding Systematic Errors in the Cepheid Distance Scale unknown
29 AR 16626 Desika Narayanan University of Florida USA SED Fitting in the Modern Era: Fast and Accurate Machine-Learning Assisted Software unknown
29 AR 16625 Kevin McKinnon Canadian Institute for Theoretical Astrophysics CAN Combining HST and Gaia to Measure Proper Motions of Distant Halo Stars: Resolving Kinematic Inhomogeneity in the Milky Way unknown
29 AR 16624 Sarah Loebman University of California - Merced USA Simulating clustered star formation in a cosmological galactic context unknown
29 AR 16623 Claus Leitherer Space Telescope Science Institute USA Feasting on the Riches of Odysseus' Voyage unknown
29 AR 16622 Marie Wingyee Lau University of California - Riverside USA Probing Feeding and Feedback in the Circumgalactic Medium of Quasars via Direct Detection of Inflows unknown
29 AR 16621 Anton Koekemoer Space Telescope Science Institute USA SUPERCAL: Unified Reprocessing of the Large HST Cosmology Survey Fields - New Science, Archival Legacy, and Pathfinder for JWST unknown
29 AR 16620 Oleg Kargaltsev George Washington University USA Galactic Archeology: Mining Globular Clusters for Massive Star Remains with Machine Learning unknown
29 AR 16619 Eric Jimenez-Andrade National Autonomous University of Mexico MEX Linking star formation and black hole accretion to galaxy structural properties with the HST and VLA unknown
29 AR 16618 David Jewitt University of California - Los Angeles USA Active Asteroid 331P/Gibbs (P/2012 F5) unknown
29 AR 16617 James Jackman Arizona State University USA Probing The Evolution Of White-Light And FUV Flares From Low-Mass Stars With HST And TESS unknown
29 AR 16616 Jay Howk University of Notre Dame USA Interstellar tomography of highly ionized gas in the Milky Way thick disk with ULLYSES unknown
29 AR 16615 Shoubaneh Hemmati California Institute of Technology USA Generating HST-like Galaxy Images with Deep Neural Networks unknown
29 AR 16614 Oleg Gnedin University of Michigan USA Measuring sizes of young star clusters in nearby galaxies unknown
29 AR 16613 Andrew Fullard Michigan State University USA Solving the Type Ia supernova progenitor mystery with late-time light curve modeling of HST photometry unknown
29 AR 16612 Samuel Factor University of Texas at Austin USA Discovery of Young Planetary Systems with Kernel-Phase Interferometry unknown
29 AR 16611 Meredith Durbin University of California - Berkeley USA Modeling Spatiotemporal Systematics in Multiwavelength Stellar Photometry Catalogs unknown
29 AR 16610 Aaron Dotter Dartmouth College USA Stellar Evolution Models for Multiple Stellar Populations in Globular Clusters unknown
29 AR 16609 Nikko Cleri The Pennsylvania State University USA Peering Through The Dust: Paschen-beta Indicators of Star Formation and Dust Attenuation unknown
29 AR 16608 Eugene Chiang University of California - Berkeley USA Dwarf Planet Destruction in Debris Disks unknown
29 AR 16607 Jane Charlton The Pennsylvania State University USA Is There a Relationship Between the Metallicity of the Circumgalactic Medium and the Galaxy Orientation? unknown
29 AR 16606 Cody Carr Zhejiang University (ZJU) CHN Modeling the Mg II-Lyman Alpha Relation as a Calibrator of the Lyman Continuum Escape Fraction unknown
29 AR 16605 Timothy Carleton Arizona State University USA HST: Hot or Cold? Improving Constraints on the Thermal Foreground of HST unknown
29 AR 16604 Timothy Carleton Arizona State University USA Resolved Stellar Populations and the Multi-Wavelength Structure of Dwarf Galaxies in the Frontier Fields unknown
29 AR 16603 Emma Beasor University of Arizona USA Using supernova progenitors to determine the mass threshold for black hole formation unknown
29 AR 16602 Kat Barger Texas Christian University USA The LMC's Galactic Wind through the Eyes of ULLYSES unknown
29 AR 16601 Nahum Arav Virginia Polytechnic Institute and State University USA Measuring the contribution of quasar outflows to AGN feedback unknown
29 AR 16600 Nahum Arav Virginia Polytechnic Institute and State University USA A new paradigm for Seyfert outflows and their connection to AGN feedback unknown
28 GO 16513 Julia Roman-Duval Space Telescope Science Institute USA The resolved PAH properties at low metallicity 3
28 GO 16509 Sean Terry University of Maryland USA Detection of the Astrometric Microlensing Signal by the Binary Black Hole Candidate MOA-2019-BLG-284 4
28 GO 16508 Jacob Jencson California Institute of Technology USA Confirming a Failed Supernova Candidate in M51 3
28 GO 16507 Minghao Yue Massachusetts Institute of Technology USA Identifying a Gravitationally Lensed Quasar or A Close Quasar Pair at z=5.66 1
28 GO 16506 Joris Witstok Cosmic Dawn Center, Niels Bohr Institute DNK Imaging the sites of star formation at sub-kiloparsec scales in the Epoch of Reionization 4
28 GO 16505 Andrew Levan Radboud University Nijmegen NLD From a soft gamma-repeater to a fast radio burst 1
28 GO 16504 Michael Rosenthal University of Wisconsin - Madison USA A Spectroscopically Confirmed Massively Star-forming Protocluster at z = 3.14 5
28 GO 16503 Jennifer Winters Bridgewater State University USA Confirming the Host Star of a Second Planet in the LTT 1445ABC System 6
28 GO 16502 Boris Gaensicke University of Warwick GBR Bulk abundances of the planetary material in a nearby bright gaseous disk around a white dwarf 4
28 GO 16501 Yoonyoung Kim University of California - Los Angeles USA Is main-belt comet 288P a triple system? 6
28 GO 16500 Wynn Jacobson-Galan California Institute of Technology USA Probing the Post-genitor System of Calcium-rich Transient SN 2019ehk 2
28 GO 16499 Joachim Saur Universitat zu Koeln DEU Providing Context for Juno's only Close Ganymede Flyby 6
28 GO 16498 Benjamin Shappee University of Hawaii USA A STIS look at ASASSN-14ko: a recently discovered periodic nuclear transient with rapid FUV evolution 4
28 GO 16497 Or Graur University of Portsmouth GBR The Near-Infrared Plateau of Type Ia Supernovae 8
28 GO 16490 Serena Benatti INAF - Osservatorio Astronomico di Palermo ITA The XUV irradiation of the young exo-planets around V1298 Tau 3
28 GO 16489 Noel Castro Segura University of Warwick GBR Outflow Legacy Accretion Survey: unveiling the wind driving mechanism in BHXRBs 12
28 GO 16488 Hannah Zohren Universitat Bonn, Argelander Institute for Astronomy DEU An XMM-Newton+HST study of an extreme, high-redshift cluster merger 9
28 GO 16487 Peter Wheatley University of Warwick GBR Testing the apparent steep decline in the chromospheric emission of very late M dwarfs 3
28 GO 16486 Koji Mukai NASA Goddard Space Flight Center USA The Symbiotic Recurrent Nova T CrB as it Approaches its Next Eruption 4
28 GO 16485 Ilsang Yoon National Radio Astronomical Observatory USA Hidden Binary Supermassive Black Holes Revealed by 'Radio-Near IR' Imaging 2
28 GO 16484 Antony Stark Smithsonian Institution Astrophysical Observatory USA First Radio Observations of the Brightest Object at z > 5 3
28 GO 16483 Peter Breiding Binghamton University USA A Hunt for Binary Supermassive Black Holes with the VLBA and HST 5
28 GO 16464 John Chisholm University of Texas at Austin USA Mapping the Porous Neutral Gas Reservoir in an Extremely High Ionization Galaxy 15
28 GO 16463 David Jewitt University of California - Los Angeles USA Active Asteroid P/2020 O1 5
28 GO 16462 Vatsal Panwar University of Warwick GBR Atmospheric characterization of the innermost gas giants in the infant multiplanet system V1298 Tau 8
28 GO 16461 Jean Somalwar California Institute of Technology USA The Most Extreme Globular Cluster Systems in Low Surface Brightness Galaxies 7
28 GO 16460 Minghao Yue Massachusetts Institute of Technology USA Confirming a Gravitationally Lensed Quasar Candidate at z=5.07 2
28 GO 16459 Soeren Larsen Radboud University Nijmegen NLD The color-magnitude diagram of an extremely metal-poor globular cluster 7
28 GO 16458 Andrew Levan Radboud University Nijmegen NLD A long gamma-ray burst from the nucleus of an ancient galaxy 2
28 GO 16457 Billy Edwards Space Research Organization Netherlands NLD Atmospheric Characterisation of A Disintegrating Planet in the Hot Neptune Desert 8
28 GO 16456 R. O. Loyd Eureka Scientific Inc. USA REVELATION: Reconnaissance of Extreme Velocity Exoplanets for Lyman-Alpha Transit Investigations of Outflowing Neutrals 4
28 GO 16454 Michael Wong University of California - Berkeley USA The Extended Death Throes of a Dark Vortex on Neptune 10
28 GO 16453 Kristen McQuinn Space Telescope Science Institute USA Measuring the Distance to SN Ia Host NGC 4457 6
28 GO 16452 Keith Noll NASA Goddard Space Flight Center USA Is the Lucy Mission Target (52246) Donaldjohanson a Binary? 1
28 GO 16451 Benjamin Shappee University of Hawaii USA A STIS view of ASASSN-14ko: uncovering the nature of the recently discovered periodic nuclear transient 7
28 GO 16450 Joshua Lothringer Space Telescope Science Institute USA Measuring the Rock-to-Ice Ratio in an Exoplanet 10
28 GO 16449 David Wilson University of Colorado at Boulder USA Testing the Lyman Alpha reconstructions vital for stellar and exoplanet astronomy 4
28 GO 16448 Thomas Barclay NASA Goddard Space Flight Center USA Confirming a tentative detection of an atmosphere around a potentially rocky planet 8
28 GO 16447 Thayne Currie University of Texas at San Antonio USA Confirming a Wide-Separation Directly-Imaged Infant Planet around a Young, Dusty Star 8
28 GO 16445 Nimisha Kumari Space Telescope Science Institute - ESA - JWST USA The puzzling Lya profile of Pox 186: a local analogue of reionization era galaxies 2
28 GO 16444 Haakon Dahle University of Oslo NOR A bright arc behind an extreme cluster lens at z=1.5 3
28 GO 16443 Ivelina Momcheva Max Planck Institute for Astronomy DEU 3D-DASH: A Wide Field WFC3/IR Survey of COSMOS 159
28 GO 16429 Mariachiara Rossetti INAF - Instituto di Astrofisica Spaziale e Fisica, Milano ITA A candidate bullet in the Planck SZ Catalogue 5
28 GO 16428 Harald Ebeling University of Hawaii USA Keep It Simple: Massive Two-Body Mergers at z~0.6 1
28 GO 16427 Andrew Levan Radboud University Nijmegen NLD The role of photons from X-ray binaries at reionization 10
28 GO 16426 Roger Romani Stanford University USA Title: The Moving Filament of the Guitar Nebula 3
28 GO 16425 Guillaume Mahler Universite de Liege BEL A BULLET-LIKE CLUSTER AT REDSHIFT 1 8
28 GO 16424 Ming Sun University of Alabama in Huntsville USA Radio galaxy harassment caught in the act 2
28 GO 16423 Vivienne Baldassare Washington State University USA A CHANDRA LOOK AT VARIABILITY-SELECTED LOW-MASS AGN CANDIDATES 9
28 GO 16422 Mark Reynolds The Ohio State University USA Probing Super-Eddington Outflows via Accreting Galactic BeXRBs 1
28 GO 16421 Steven Saar Smithsonian Institution Astrophysical Observatory USA The Secrets of Stellar Siestas: the Magnetic Grand Minimum Candidate HD 4915 2
28 GO 16420 Jeroen Homan Eureka Scientific Inc. USA Transient LMXBs in Globular Clusters 4
28 GO 16392 Paul Green Smithsonian Institution Astrophysical Observatory USA X-rays from a Unique Spun-up Post Mass Transfer Main Sequence Carbon Star 2
28 GO 16376 Thomas Ayres University of Colorado at Boulder USA The (Chandra) Bad Attitude Project 10
28 AR 16363 Elena D'Onghia University of Wisconsin - Madison USA Searching for the LMC Corona: the Missing Element for the Formation of the Magellanic Stream unknown
28 AR 16362 Robert Barrows University of Colorado at Boulder USA Redshift Evolution of ULXs unknown
28 GO 16361 Francesco Ferraro Universita di Bologna ITA A new reading of the core size-age distribution of LMC clusters: changing the paradigm of star cluster formation 12
28 AR 16321 Liliana Rivera Sandoval University of Texas Rio Grande Valley USA A search for variable stars and compact binaries in globular clusters with HST unknown
28 GO 16320 Andrew Levan Radboud University Nijmegen NLD Do collapsars make the heavy elements: A sensitive search in a nearby gamma-ray burst? 5
28 GO 16319 Michael Zhang University of Chicago USA Probing mass loss from two mini-Neptunes orbiting a young solar analogue 36
28 GO 16318 Gabor Worseck Private Company DEU The First Measurement of the Distribution of Quasar Lifetimes with the HeII Proximity Effect 32
28 GO 16317 Gabor Worseck Private Company DEU A Quantitative HeII Lyman Alpha Absorption Spectrum of the Newly Discovered Highest-Redshift UV-bright Quasar 4
28 GO 16316 Elena Sabbi NOIRLab - Gemini North (HI) USA GULP: Galaxy UV Legacy Project 84
28 GO 16315 Karen Meech University of Hawaii USA Drivers of Activity for Interstellar object 2I/2019 Q4 (Borisov) 5
28 GO 16314 Christopher Manser Imperial College London GBR Investigating extreme evolved planetary systems: The hottest white dwarf debris disc 1
28 GO 16313 Laurent Lamy Observatoire de Paris - Section de Meudon FRA Tracking the Uranian magnetosphere between solstice and equinox and the inner rotation rate of the planet 9
28 GO 16312 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA EFFECTS OF RECENT PERIASTRON PASSAGE AND ECLIPSE IN THE SYMBIOTIC SYSTEM R AQR 5
28 GO 16310 David Jewitt University of California - Los Angeles USA Interstellar Comet 2I/Borisov 8
28 GO 16309 David Jewitt University of California - Los Angeles USA Long-Period Comet C/2017 K2 5
28 GO 16308 David Jewitt University of California - Los Angeles USA Active Asteroids Rapid Response 2
28 GO 16307 Guangwei Fu The Johns Hopkins University USA 'A' Gap: Exploring the new parameter space of ultra hot Jupiters around A-type host stars 20
28 SNAP 16306 Estela Fernandez-Valenzuela University of Central Florida Board of Trustees USA Towards a more complete understanding of Haumea's family tree 20
28 GO 16305 Elodie Choquet CNRS, Laboratoire d'Astrophysique de Marseille FRA Witnessing giant planet formation in action: a unique view of the emblematic PDS 70 system with HST 16
28 GO 16304 John Chisholm University of Texas at Austin USA Digging deep into massive star variability: Do massive stars vary due to internal gravity waves or stellar winds? 26
28 GO 16303 Edo Berger Harvard University USA Fine-Tuned Search for Kilonova Emission in a Short Gamma-Ray Burst: Implications for the Progenitors, GW Sources, and r-Process Nucleosynthesis 10
28 GO 16302 Ya-Lin Wu National Taiwan Normal University TWN Accretion Rates as a Diagnostic Tool for the Origin of Planetary-mass Companions 26
28 GO 16301 Mary Putman Columbia University in the City of New York USA The Circumgalactic Medium at the Lowest Mass End 43
28 GO 16300 Allison Noble Arizona State University USA Toward a Spatially-resolved Kennicutt-Schmidt Law in High-redshift Cluster Galaxies: the Interplay Between Molecular Gas, Star Formation, and Stellar Mass with ALMA and HST 18
28 GO 16299 Philip Massey Lowell Observatory USA The Nature of a Newly Discovered Wolf-Rayet Binary: Archetype of Stripping? 2
28 SNAP 16298 Mattia Libralato INAF - Osservatorio Astronomico di Padova ITA Enhancing the astrometric legacy of HST for globular clusters 44
28 GO 16297 Ting-Wen Lan National Taiwan University, Dept. of Physics TWN Catching radio-mode feedback in action with COS UV absorption spectroscopy 8
28 GO 16296 Theodora Karalidi University of Central Florida Board of Trustees USA Bands of brothers: detecting banded structures in the atmospheres of Luhman 16A and B 15
28 GO 16295 Yuichi Harikane University of Tokyo, Institute of Cosmic Ray Research JPN A Spectroscopic Redshift for the Most Luminous Galaxy Candidate at z~11 4
28 GO 16294 Nathan Eggen University of Minnesota - Twin Cities USA Pox 186: A Case of Complete Neutral Gas Blow-Away? 11
28 GO 16293 Yumi Choi NOIRLab - (AZ) USA Near Field Cosmology with Ultra-faint Dwarfs: Patchy Reionization and Sub-Solar Initial Mass Function 5
28 GO 16292 Yumi Choi NOIRLab - (AZ) USA Probing the Sources of Reionization: First Measurement of the Escape Fraction of Ionizing Photons in Dwarf Galaxies Fainter than Muv = -13 13
28 GO 16291 Christy Tremonti University of Wisconsin - Madison USA Spatially Resolving Outflows in a z~1 Extremely Red Quasar to Observe a Short-Lived Blowout Phase in Galaxy Evolution 9
28 GO 16290 Stephen Skinner University of Colorado at Boulder USA UV Spectroscopy of PDS 70: A T Tauri Star Hosting a Newborn Planetary System 2
28 GO 16289 Antonino Milone Universita degli Studi di Padova ITA Multiple stellar populations in Globular Clusters: exploring the low mass regime 18
28 GO 16288 Smita Mathur The Ohio State University USA What governs the physics of the warm-hot circumgalactic medium? 26
28 SNAP 16287 Joseph Lyman University of Warwick GBR A public UV snapshot survey of core-collapse supernova hosts in IF 210
28 GO 16286 Mukremin Kilic University of Oklahoma Norman Campus USA The First Double Helium White Dwarf LISA Verification Source 4
28 GO 16285 Marjorie Decleir Space Telescope Science Institute - ESA USA Linking dust extinction properties to depletion in the Milky Way 31
28 GO 16284 Shany Danieli Tel Aviv University ISR Imaging of an apparent ''globular cluster galaxy'' 2
28 GO 16283 Francesca D'Antona INAF - Osservatorio Astronomico di Roma ITA Understanding the Extreme Population in the Globular Cluster NGC 6402 (M14): Breaking the Degeneracy of Cluster Formation Scenarios 13
28 GO 16282 Matteo Correnti INAF - Osservatorio Astronomico di Roma ITA The IR CMD of the Metal-Rich Bulge Cluster NGC6553: Pushing its Age to Sub-Gyr Precision 1
28 GO 16281 Marco Chiaberge Space Telescope Science Institute - ESA - JWST USA High-redshift 3CR: witnessing the formation of the most massive galaxies, clusters and AGN in the Bright Ages 42
28 SNAP 16280 Mario De Pra University of Central Florida Board of Trustees USA Quasi-Hildas Objects: The Missing Link Between The Hildas and Centaurs Populations 37
28 GO 16278 Patrick Kelly University of Minnesota - Twin Cities USA Flashlights: Many Extremely Magnified Individual Stars as Probes of Dark Matter and Stellar Populations to Redshift z~2 96
28 GO 16277 Thomas Brown Space Telescope Science Institute USA Completing the HST Parallax Legacy: M4 2
28 GO 16276 Xin Wang Chinese Academy of Sciences CHN WFC3 Spectroscopy of the Most Massive Galaxy Protoclusters at Cosmic Noon 45
28 GO 16275 Nial Tanvir University of Leicester GBR Compact binary mergers: R-process kilonovae and ultra-relativistic jets 18
28 GO 16274 Sangmo Sohn Space Telescope Science Institute USA Resolved Proper Motions of M33 25
28 GO 16273 Sangmo Sohn Space Telescope Science Institute USA Andromeda and the Seven Dwarfs: M31 Mass, Satellite Orbits, and the Nature of the Satellite Plane 48
28 GO 16272 Tomer Shenar Tel Aviv University ISR The multiplicity and properties of the LMC WC stars: the immediate progenitors of black holes and stripped supernovae 24
28 GO 16271 Daniel Schaerer University of Geneva, Department of Astronomy CHE A new window on the UV SED of star-forming galaxies: direct measurements of ionizing spectra in the Lyman continuum 30
28 GO 16270 Joshua Lothringer Space Telescope Science Institute USA Heavy Metal Bands: A Study of Ions Escaping from the Hottest Jovian Atmospheres 20
28 GO 16269 David Jones University of Hawaii USA Tension at the Breaking Point: Uncovering New Physics Through a Two-Rung Distance Ladder Measurement of the Hubble Constant 112
28 GO 16268 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Resolving Mass Benchmarks for Ultracool Atmospheres 16
28 GO 16267 Courtney Dressing University of California - Berkeley USA Probing the Atmosphere of a Temperate Transiting Jovian Planet with an Orbital Period of 1.5 Years 18
28 GO 16265 Josefin Larsson Royal Institute of Technology SWE The ever-changing face of SN 1987A 4
28 GO 16264 Justin Pierel Space Telescope Science Institute USA LensWatch: Time Delay Measurement of a Multiply-Imaged Supernova 22
28 GO 16263 John Wisniewski NASA Headquarters USA Diagnosing a New Species of Dusty Debris: the Chameleon Debris Disk 8
28 SNAP 16262 R. Tully University of Hawaii USA 5% Distances to Galaxies using Surface Brightness Fluctuations 141
28 GO 16261 Sally Oey University of Michigan USA Mrk 71: Prototype for Catastrophic Cooling in a Green Pea Analog 25
28 GO 16260 Sally Oey University of Michigan USA Tied up in Knots: The Spatially Resolved LyC Escape from Haro 11 19
28 GO 16259 Ivelina Momcheva Max Planck Institute for Astronomy DEU 3D-DASH: A Wide Field WFC3/IR Survey of COSMOS 100
28 GO 16258 Chiara Mazzucchelli Diego Portales University CHL The Environment of the most distant Radio Loud Quasar 25
28 SNAP 16257 Francine Marleau University of Innsbruck AUT Globular cluster systems of ultra-diffuse galaxies in low density environments 87
28 GO 16256 Graham Harper University of Colorado at Boulder USA A Sensitive Test for Far Ultraviolet CO absorption in the Outflow of our Nearest Supernova Progenitor - Antares 23
28 GO 16255 Emanuele Dalessandro INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA Pinpointing the Onset of Multiple Populations in Globular Clusters 10
28 GO 16254 Thomas Ayres University of Colorado at Boulder USA Stellar X-ray Cycles: the Shape of Things to Come 4
28 GO 16253 Thomas Ayres University of Colorado at Boulder USA Cycles and the Seven Dwarfs 4
28 GO 16252 Rolf Jansen Arizona State University USA TREASUREHUNT: Hubble's UV-Visible treasury imaging of the JWST NEP Time-Domain Field 28
28 GO 16251 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Nearby Single White Dwarf L145-141 (LAWD 37) through Astrometric Microlensing 1
28 GO 16250 Wenlong Yuan The Johns Hopkins University USA Refining the Mira Distance Scale and Hubble Constant for the Era of JWST and WFIRST 13
28 GO 16248 Justin Spilker Texas A & M University USA Testing the Origin and Consequences of Vast Extended Molecular Gas Outside High-Redshift Post-Starburst Galaxies 4
28 GO 16247 Michele Scalco INAF - Osservatorio Astronomico di Padova ITA The radial chromosomic map of Omega Centauri 2
28 GO 16246 Mitchell Revalski Space Telescope Science Institute USA Are Narrow Line Region Outflows an Effective Mode of AGN Feedback? 14
28 GO 16245 Goeran Oestlin Stockholm University SWE Mapping Lyman alpha and ionization in the leakiest galaxies 34
28 GO 16244 Robert Mathieu University of Wisconsin - Madison USA Blue Lurkers: Low-Mass Blue Stragglers and the Stability of Mass Transfer 17
28 GO 16243 Federico Marocco California Institute of Technology USA Determining the low-mass cutoff for star formation 29
28 GO 16242 Varsha Kulkarni University of South Carolina USA The Baryonic Content of Galaxies Mapped by MaNGA and Gas Flows Around Them 33
28 SNAP 16241 Michael Koss Eureka Scientific Inc. USA A NUV Snapshot Survey of the Nearest Luminous AGN 124
28 GO 16240 Bethan James Space Telescope Science Institute - ESA - JWST USA Pinning down multi-phase mixing of metals within star-forming galaxies 15
28 SNAP 16239 Ryan Foley University of California - Santa Cruz USA Snapshot Observations of Nearby, Recent Supernovae and Their Environments 97
28 GO 16238 Ryan Foley University of California - Santa Cruz USA Measuring the Effect of Progenitor Metallicity on Type Ia Supernova Distance Estimates 12
28 GO 16237 Scott Chapman University of British Columbia CAN A massive protocluster at z=7 selected by the South Pole Telescope 23
28 GO 16236 Taylor Bell Space Telescope Science Institute - ESA - JWST USA The Life and Death of Ultra-Hot Jupiter WASP-12b 22
28 GO 16234 Saurabh Jha Rutgers the State University of New Jersey USA Supernovae in the Infrared avec Hubble 26
28 GO 16233 Christian Schneider University of Hamburg DEU Jets and disk scattering - Spatially resolved optical and FUV observations of AA Taudac 17
28 GO 16232 Raghvendra Sahai Jet Propulsion Laboratory USA Investigating The Interstellar Bullet Engine IRAS05506+2414 5
28 GO 16231 David Rupke Rhodes College USA Witnessing the circumgalactic medium in formation: Imaging OVI in the warm-hot CGM of a record-breaking galactic wind 20
28 SNAP 16230 Derck Massa Space Science Institute USA An NUV SNAP program to supplement and enhance the value of the ULLYSES OB star legacy data. 200
28 GO 16229 Clemence Fontanive Universite de Montreal CAN Precise distances and photometry for the Y dwarf population: unlocking the secrets of our coolest neighbours 26
28 GO 16228 John Debes Space Telescope Science Institute - ESA - JWST USA A Multi-Cycle Monitoring Program of the Hydra's Shadow 4
28 GO 16227 David Bowen Princeton University USA Extremely Metal Poor Galaxies (XMPGs): A Search for the Lowest Metallicity Gas in Nearby Galaxies 30
28 GO 16226 Sal Fu University of California - Berkeley USA Metallicity Distribution Functions of Quenched Field Dwarf Galaxies 23
28 SNAP 16225 Seth Redfield Wesleyan University USA A SNAP Survey of the Local Interstellar Medium: New NUV Observations of Stars with Archived FUV Observations 84
28 GO 16224 Steven Parsons University of Sheffield GBR Pathways to compact white dwarf binaries 34
28 GO 16223 Marco Gullieuszik INAF - Osservatorio Astronomico di Padova ITA Star-forming clumps in jellyfish galaxy tails 30
28 GO 16222 Christopher Clark Space Telescope Science Institute - ESA - JWST USA Extinction Mapping in Leo P: Resolving the Dust Properties of the Lowest-Metallicity ISM in the Local Universe 6
28 GO 16221 Peter Brown Texas A & M University USA Red or Reddened Supernovae? Understanding the Ultraviolet Differences of Normal Standard Candles 28
28 GO 16220 Thomas Beatty University of Wisconsin - Madison USA An Observational Anchor for Brown Dwarf Models 5
28 GO 16219 Kat Barger Texas Christian University USA Exploring the origin of the M31-M33 filament 12
28 GO 16218 Liliana Rivera Sandoval University of Texas Rio Grande Valley USA Confirming the first double degenerates in globular clusters 10
28 GO 16217 Liliana Rivera Sandoval University of Texas Rio Grande Valley USA Identifying Double White Dwarf Binaries in Globular Clusters 9
28 GO 16216 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Focus on Betelgeuse 12
28 GO 16215 Sebastian Gomez University of Texas at Austin USA UV to NIR Study of the the First Robust Pulsational or Pair Instability Supernova and its Low Metallicity Environment 3
28 GO 16214 Qicheng Zhang Lowell Observatory USA Polarimetric Characterization of Oort Cloud Comet C/2017 K2 (PANSTARRS) Before Water Ice Sublimation 2
28 GO 16213 Swara Ravindranath Catholic University of America USA Extreme Star-Forming Galaxies: Local laboratories to constrain models of ionizing sources in the reionization epoch 20
28 GO 16212 Daniel Perley Liverpool John Moores University GBR HST Spectroscopy of a Fast-Rising Luminous Ultraviolet Transient 6
28 GO 16211 Pippa Molyneux Southwest Research Institute USA A systematic study of auroral processes at Ganymede 12
28 GO 16210 Xin Liu University of Illinois at Urbana - Champaign USA Spectroscopic Confirmation of High-Redshift Close Dual/Lensed Quasars from Gaia and HST 14
28 GO 16209 Matthew Hayes Stockholm University SWE Highly ionized gas in extreme starburst galaxies: high resolution He II and (the first) C IV emission imaging 17
28 GO 16208 Nancy Evans Smithsonian Institution Astrophysical Observatory USA Improved Masses for Critical Cepheid Binaries 8
28 GO 16207 Giada Arney NASA Goddard Space Flight Center USA Photochemistry in TESS's first habitable zone terrestrial planet, TOI-700 d 16
28 GO 16206 Kailash Sahu Eureka Scientific Inc. USA Mass determination of an extreme halo M subdwarf through astrometric and photometric microlensing 1
28 GO 16205 John Wisniewski NASA Headquarters USA Time Domain Coronagraphy: Diagnosing the Stripping of AU Mic's Debris Disk 7
28 GO 16204 Siyi Xu NOIRLab - Gemini North (HI) USA A New Method to Measure the Chemical Compositions of Extrasolar Planetesimals 16
28 GO 16202 Chris Stark NASA Goddard Space Flight Center USA Revealing Structure in the HD 53143 Debris Disk 15
28 GO 16201 Justin Spilker Texas A & M University USA Testing the Origin of Vast Extended Molecular Gas Outside High-z Post-Starbursts 2
28 GO 16200 Kailash Sahu Eureka Scientific Inc. USA Discovering Isolated Stellar-Mass Black Holes Using Astrometric Microlensing 7
28 GO 16199 Lorenz Roth Royal Institute of Technology SWE Exploiting the fortunate Jupiter transit geometry to probe Ganymede's and Callisto's atmospheres 4
28 GO 16198 Adam Riess The Johns Hopkins University USA From Masers to Coma, A Single Step Measurement of the Hubble Constant and a Reservoir of New SNe Ia 32
28 GO 16197 John Pineda University of Colorado at Boulder USA Chromosopheric and Coronal Activity in the Lowest-Mass Stars 33
28 GO 16196 Gerard Kriss Space Telescope Science Institute USA Mapping Gas Flows in AGNs by Reverberation 198
28 GO 16195 Jonathan Nichols University of Leicester GBR A Tail of Two Giants: Observing Saturn's FUV auroras in Jupiter's magnetotail in 2020 16
28 GO 16194 Jean-Michel Desert Universiteit van Amsterdam NLD Cooking a planet: The heating and cooling of an exoplanet atmosphere 23
28 GO 16193 Bertrand Bonfond Universite de Liege BEL Building connections: Juno and STIS contemporaneous observations of Jupiter's magnetosphere and auroras 5
28 GO 16192 Jessica Agarwal Technische Universität Braunschweig DEU Re-activation of binary main-belt comet 288P 4
28 GO 16191 Adam Smercina Space Telescope Science Institute USA A Benchmark Survey of Resolved Stellar Populations in the Nearest Ultra Diffuse Galaxy, F8D1 31
28 GO 16190 Peter Brown Texas A & M University USA Ultraviolet Spectroscopy of Extreme Standard Candles 62
28 GO 16189 Ori Fox Space Telescope Science Institute USA UV Spectroscopic Signatures from Type Ia Supernovae Strongly Interacting with a Circumstellar Medium 15
28 GO 16188 Guy Worthey Washington State University USA Calibration of Scattered Light in STIS grating G230LB 6
28 GO 16187 Feige Wang University of Michigan USA Mapping A Distant Protocluster Anchored by A Luminous Quasar in the Epoch of Reionization 17
28 GO 16186 Remco van der Burg European Southern Observatory - Germany DEU The extremely peculiar globular cluster system of UDG GAMA-526784 and its implications 3
28 GO 16185 Adam Smercina Space Telescope Science Institute USA Resolving Star Formation Triggered by M82's Prototypical Superwind 12
28 GO 16184 Nicholas Seymour Curtin University AUS Lyman-alpha Observations of a z=10.15 Powerful Radio Galaxy 5
28 GO 16183 Simon Porter Southwest Research Institute USA Followup High-Precision Astrometry and Binary Searches of Potential New Horizons KBO Targets 58
28 GO 16182 Lidia Oskinova Universitat Potsdam DEU Catching wind with the HST: novel UV spectroscopy of a bona fide ultraluminous X-ray source 17
28 GO 16181 Laura Kreidberg Max Planck Institute for Astronomy DEU Exploring the Demographics of Exo-Neptunes: Atmospheric Characterization of a Cool Sub-Neptune from TESS 18
28 GO 16180 Tiffany Kataria Jet Propulsion Laboratory USA Constructing the First Spectroscopic, Multi-Dimensional Map of a Hot Jupiter 30
28 SNAP 16179 Alex Filippenko University of California - Berkeley USA A Snapshot Survey of the Sites of Recent, Nearby Supernovae 54
28 GO 16178 Alex Filippenko University of California - Berkeley USA Early-Time UV Spectroscopy of Stripped-Envelope Supernovae: A New Window 17
28 GO 16177 Annalisa Calamida Space Telescope Science Institute USA Digging into the mystery of the Galactic globular clusters M22 and NGC1851 5
28 GO 16176 Kris Davidson University of Minnesota - Twin Cities USA \`\`Last Call!'' Eta Carinae's Spectroscopic Event in 2020 2
28 GO 16175 Aida Wofford National Autonomous University of Mexico MEX Can Very Massive Stars form at the low-metallicity threshold of the nearby Universe? 8
28 GO 16174 Kevin Wagner University of Arizona USA Imaging Planet-Disk Interactions in the Beta Pictoris Disk 3
28 GO 16173 Grant Tremblay Smithsonian Institution Astrophysical Observatory USA Hyperfine Temporal & Spatial Resolution of Stellar Ages amid Quasar-Driven gas flows: Unifying HST with MUSE and ALMA 33
28 GO 16172 Nathan Smith University of Arizona USA The disappearing LBV in the low metallicity galaxy PHL293B: Collapse to a black hole? 3
28 GO 16171 Yue Shen University of Illinois at Urbana - Champaign USA Understanding the offset in the broad-line region size-luminosity relation with UV spectroscopy 25
28 GO 16170 Andreas Sander Astronomisches Rechen-Institut Heidelberg DEU Wolf-Rayet stars in the outskirts of M33: unveiling helium-star evolution and feedback at subsolar metallicity 20
28 GO 16169 Carl Melis University of California - San Diego USA The biological potential of other worlds: comparing the phosphorus content of wet and dry exoplanetary crusts 6
28 GO 16168 Megan Weiner Mansfield University of Maryland USA Stuck in the Middle with WASP-77Ab: Defining Transitions in Hot Jupiter Atmospheres 10
28 GO 16167 Wesley Fraser Dominion Astrophysical Observatory CAN Confirming the binarity of Kuiper Belt Object 2015 RR245: a test of the streaming instability 2
28 GO 16166 Kevin France University of Colorado at Boulder USA MUSCLES Extension for Atmospheric Transmission Spectroscopy: Essential Ultraviolet Stellar Characterization for Guaranteed JWST Transiting Planet Targets 57
28 GO 16165 Ori Fox Space Telescope Science Institute USA Towards a Comprehensive Search for Surviving Companions to Stripped-Envelope Supernovae 14
28 GO 16164 Paul Cauley University of Colorado at Boulder USA Measuring mass loss via metal lines from the very young planet AU Mic b 15
28 GO 16163 Paul Cauley University of Colorado at Boulder USA Planetary mass loss and the high-energy spectrum of V1298 Tau 17
28 GO 16162 Martha Boyer Space Telescope Science Institute USA Solving the metallicity dependence of evolved star evolution and completing HST's near-IR legacy in the Local Volume 50
28 GO 16161 Prasiddha Arunachalam University of California - Santa Cruz USA Measuring Cosmic Ray Acceleration in a Young Supernova Remnant in the Large Magellanic Cloud: The Case for a Third Epoch Observation of SNR0519-69.0 2
28 AR 16160 Stephen Zepf Michigan State University USA Far-ultraviolet insights into multiple populations in extragalactic globular clusters unknown
28 AR 16159 Daniel Weisz University of California - Berkeley USA Measuring the Cosmic Star Formation History of the Lowest Mass Galaxies unknown
28 AR 16158 Bart Wakker Eureka Scientific Inc. USA The metallicity of high- and intermediate-velocity clouds unknown
28 AR 16157 Enrico Vesperini Indiana University System USA Evolution of the kinematical properties of multiple stellar populations in globular clusters unknown
28 AR 16156 Dean Townsley University of Alabama USA UV spectra of Type Ia Supernovae from Double Detonations unknown
28 AR 16155 Grace Telford Princeton University USA Do Starbursts Form Cored Density Profiles in Dwarf Galaxies? unknown
28 AR 16154 Niharika Sravan Drexel University USA Optimal Use of HST for Obtaining Statistical Constraints for SN IIb Progenitors and their Companions unknown
28 AR 16153 William Sparks SETI Institute USA M-dwarf Exoplanet Direct Detection using Light Echoes (MEDDLE) unknown
28 AR 16152 Edward Sion Villanova University USA Accreting White Dwarfs: Their Masses, Rotational Velocities and Chemical Abundances unknown
28 AR 16151 Raymond Simons Providence College USA On The Rapid Evolution of Galaxy Metallicity Gradients: A Bridge Between Theory and Observations unknown
28 AR 16150 Keren Sharon University of Michigan USA Hubble constant measurement from cluster-lensed quasars unknown
28 AR 16149 Anowar Shajib University of Chicago USA Systematics in H_0 from lensing: a comprehensive study of internal structure in elliptical galaxies unknown
28 AR 16148 Peter Senchyna Carnegie Institution of Washington USA Painting the first empirical picture of massive stars below the metallicity of the SMC with ULLYSES unknown
28 AR 16147 Michael Rutkowski Minnesota State University, Mankato USA CENSUS-2175: Constraining Extinction with NUV Spectroscopy of UV-bright Star-forming galaxies-via the 2175-Angstrom bump unknown
28 AR 16146 Erica Nelson University of Colorado at Boulder USA Pirate: Walking the Plank to Spatially Resolved Stellar Populations in CANDELS unknown
28 AR 16145 Desika Narayanan University of Florida USA The Dust Extinction Law in Local Galaxies: Enhancing HST Data Products from Cosmological Galaxy Formation Simulations unknown
28 AR 16144 Kristen McQuinn Space Telescope Science Institute USA A Census of Metals in Low-Mass Galaxies: Quantifying the Metal Retention as a Function of Mass unknown
28 AR 16143 Matthew Malkan University of California - Los Angeles USA Stellar Torques and Gas Flows in Galactic Centers: Feeding and Feedback in Nearby Active Galactic Nuclei unknown
28 AR 16142 Joshua Lothringer Space Telescope Science Institute USA The First Grid of White-Dwarf-Irradiated Brown Dwarf Atmosphere Models unknown
28 AR 16141 Brian Lorenz University of California - Berkeley USA A New Angle on Attenuation: Investigating Dust and its Relationship to Galaxy Inclination unknown
28 AR 16140 Cassandra Lochhaas Smithsonian Institution Astrophysical Observatory USA What Holds Up the CGM? unknown
28 AR 16139 Michael Line Arizona State University USA A Grid Idea: A New Comprehensive Self-Consistent Radiative-Convective Model Grid for Exoplanet Atmospheres unknown
28 AR 16138 Bomee Lee Korea Astronomy and Space Science Institute (KASI) KOR Constraining the masses of galaxy overdensities at z > 1 in CANDELS and COSMOS through weak lensing in the NIR unknown
28 AR 16137 Allison Kirkpatrick University of Kansas Center for Research, Inc. USA Obscured CANDELS: Disentangling Obscuration around Supermassive Black Holes in the Distant Universe unknown
28 AR 16136 Charles Kilpatrick Northwestern University USA Using the full power of the HST Archive to Address the Red Supergiant Problem unknown
28 AR 16135 Eliza Kempton University of Maryland USA Quantifying the Effects of Host Star UV Scaling Relationships on Photochemical Modeling of Exoplanet Atmospheres unknown
28 AR 16134 Patrick Kelly University of Minnesota - Twin Cities USA DOLPHOT for Time-Domain Astronomy unknown
28 AR 16133 Edward Jenkins Princeton University USA A Comprehensive Investigation of Gas-Phase Element Abundances and Extinction by Dust in the Large and Small Magellanic Clouds unknown
28 AR 16132 Caroline Huang Smithsonian Institution Astrophysical Observatory USA A Mira Distance to M101: Towards a Sub-3% Measurement of the Hubble Constant with Miras unknown
28 AR 16131 D. Hillier University of Pittsburgh USA CMFGEN: A Key Spectroscopic Tool for Astrophysicists unknown
28 AR 16130 Svea Hernandez Space Telescope Science Institute - ESA - JWST USA Adding the Final Piece to the Metallicity Puzzle of Star- Forming Galaxies: Stellar Abundances from Integrated Light unknown
28 AR 16129 Gregory Herczeg Peking University CHN Outflows and Disks around Young Stars: Synergies for the Exploration of Ullyses Spectra (ODYSSEUS) unknown
28 AR 16128 Fabian Heitsch University of North Carolina at Chapel Hill USA Triggering Precipitation at the Edge of the Galaxy: A New Theoretical Approach unknown
28 AR 16127 Wendy Freedman University of Chicago USA Absolute Magnitude Calibration of Type Ia SNe at 1%: Doubling the Sample of TRGB Host-Galaxy Supernova Calibrators unknown
28 AR 16126 Wendy Freedman University of Chicago USA An Independent Appraisal of the Cepheid Distance Scale unknown
28 AR 16125 Kristian Finlator New Mexico State University USA Probing Reionization With the Circumgalactic Medium unknown
28 AR 16124 Claude-Andre Faucher-Giguere Northwestern University USA Testing a new physical model for the formation of galactic disks and its implications for star formation variability, ISM kinematics and galactic winds unknown
28 AR 16123 Bjorn Emonts Associated Universities, Inc. USA Diffuse star formation in the proto-cluster medium: witnessing the in-situ birth of a giant galaxy unknown
28 AR 16122 Meredith Durbin University of California - Berkeley USA A Fully Self-Consistent Local Group NIR-TRGB Calibration unknown
28 AR 16121 Tuan Do University of California - Los Angeles USA Testing models of star formation in extreme environments with star clusters at the Galactic center unknown
28 AR 16120 Yumi Choi NOIRLab - (AZ) USA Constraining the ionizing photon production efficiency for galaxies fainter than Muv = -17 unknown
28 AR 16119 Dolon Bhattacharyya University of Colorado at Boulder USA Atmospheric Evolution of Uranus unknown
28 GO 16118 William Dunn University College London GBR Chandra EUV Capabilities: A New View of Jupiter 1
28 GO 16068 Thomas Maccarone Texas Tech University USA The most massive low density globular cluster 4
27 GO 16089 Quanzhi Ye University of Maryland USA A new member of a new comet group: characterization of C/2019 Y4 (ATLAS) 1
27 GO 16088 Karen Meech University of Hawaii USA Tracking the Outbound Motion of Interstellar Comet 2I/Borisov. 10
27 GO 16087 David Jewitt University of California - Los Angeles USA Optical Evolution of Interstellar Object 2I/Borisov 5
27 GO 16086 Joshua Lothringer Space Telescope Science Institute USA Comparing Escaping Metals and Heat Deposition in Ultra-hot Jupiters 10
27 GO 16085 Leonardo Dos Santos Space Telescope Science Institute USA Atmospheric escape in the young transiting planet DS Tuc A b 5
27 GO 16084 Michael Wong University of California - Berkeley USA The Disruption of a Dark Vortex on Neptune 5
27 GO 16083 Kamen Todorov Universiteit van Amsterdam NLD Water and methane in a juvenile transiting exoplanet 10
27 GO 16082 Oliver Mueller EPFL CHE A new enigmatic population of over-luminous globular clusters in an ultra-diffuse galaxy 1
27 GO 16081 James Rhoads NASA Goddard Space Flight Center USA Let's Point Hubble at a Bubble! 6
27 GO 16080 Alexandra Mannings University of California - Santa Cruz USA Resolving the Host Galaxies of Fast Radio Bursts 6
27 GO 16079 Daniel Lennon Instituto de Astrofisica de Canarias ESP Does the binary system LB-1 host a Black Hole? 3
27 GO 16078 David Sand University of Arizona USA Late Time Photometry of a Type Ia Supernova with an Early, Red Light Curve Excess 4
27 GO 16077 Bryce Bolin Eureka Scientific Inc. USA Determining the cause of activity of the first active Trojan, 2019 LD2 3
27 GO 16076 Sam Oates Lancaster University GBR UV spectroscopy and imaging of the transient Swift J221951-484240 discovered in the follow-up of GW S190930t. 4
27 GO 16075 Wynn Jacobson-Galan California Institute of Technology USA Late-time Observations of Calcium-Rich Transient SN 2019ehk 2
27 GO 16074 Michael Wong University of California - Berkeley USA Cyclones as the Dominant Source Regions for Jovian Lightning 3
27 GO 16073 Jessica Agarwal Technische Universität Braunschweig DEU Individual component shapes and rotation states in binary main-belt comet 288P 6
27 GO 16072 Shriharsh Tendulkar Tata Institute of Fundamental Research, Bombay IND Constraining the local environment and possible binarity of the closest-known Fast Radio Burst source 4
27 GO 16071 Nimisha Kumari Space Telescope Science Institute - ESA - JWST USA Preparing for JWST with HST/COS spectroscopy of Pox 186: a local analogue of z > 6 galaxies 7
27 GO 16070 Nicola Gentile Fusillo Universita degli Studi di Trieste ITA Exploring evolved planetary systems: three new debris discsHST 12
27 GO 16069 Boris Gaensicke University of Warwick GBR TCP J21040470+4631129 - a highly evolved cataclysmic variable unmasked? 4
27 GO 16066 Noel Castro Segura University of Warwick GBR Tracing accretion disk winds across the electromagnetic spectrum in BHXRBs 9
27 GO 16065 George King University of Michigan USA The irradiation and atmospheric escape of the brightest gaseous super-Earth 5
27 GO 16064 George Pavlov The Pennsylvania State University USA External and internal heating in the old pulsar PSR B0950+08 3
27 GO 16063 Michael Koss Eureka Scientific Inc. USA The First Glimpse of A Candidate Recoiling Black Hole 2
27 GO 16062 Giovanni Miniutti Centro de Astrobiologia - CAB ESP Quasi-Periodic Eruptions (QPEs) in GSN 069 2
27 GO 16061 Sergio Campana INAF - Osservatorio Astronomico di Brera ITA The ultimate observing campaign for the Transitional ms X-ray PSRJ1023+0038 2
27 GO 16060 Lidia Oskinova Universitat Potsdam DEU Tight surveillance of the exemplary O star zeta Ophiuchi with XMM-Newton and HST 15
27 GO 16054 Nissim Kanekar National Centre for Radio Astrophysics, TIFR IND Mapping HI 21cm emission in Green Pea galaxies 6
27 GO 16053 Imke de Pater University of California - Berkeley USA Tracking short time variability on Jupiter 12
27 GO 16049 Dennis Bodewits Auburn University USA HST/COS chemical inventory and activity of interstellar object 2I/Borisov 16
27 GO 16048 Kristen McQuinn Space Telescope Science Institute USA Extremely Metal Poor Galaxies: Understanding the Boundaries of Galaxy Evoution 13
27 GO 16047 Joel Bregman University of Michigan USA A SN Ia Event in a Globular Cluster of a Nearby Galaxy 1
27 GO 16046 Paula Szkody University of Washington USA Understanding the Instability Strip of Accreting Pulsating White Dwarfs: Followup to a Recent COS Result 3
27 GO 16045 Linda Smith Space Telescope Science Institute USA COS observations of a very young massive star cluster in the blue compact dwarf galaxy NGC 5253 8
27 GO 16044 Qicheng Zhang Lowell Observatory USA Polarimetry of New Interstellar Comet 2I/Borisov 15
27 GO 16043 Karen Meech University of Hawaii USA Characterization of the second interstellar object 14
27 GO 16042 Andrew Levan Radboud University Nijmegen NLD Do collapsars make the heavy elements: A sensitive search in a nearby gamma-ray burst? 7
27 GO 16041 David Jewitt University of California - Los Angeles USA Interstellar Comet C/2019 Q4 (Borisov) 3
27 GO 16040 Bryce Bolin Eureka Scientific Inc. USA Constraining the coma volatile content of interstellar comet 2I/Borisov 6
27 GO 16039 David Sing The Johns Hopkins University USA Characterizing the outstanding super-Earth LTT 1445Ab 14
27 GO 16038 Michael McDonald Massachusetts Institute of Technology USA Imaging a Rare Starburst Central Galaxy in a Merging Cluster 2
27 GO 16037 Mauro Stefanon Universitat de Valencia ESP Securing a sample of exceptionally bright z>~9 galaxies to prepare for JWST and probe early galaxy assembly 4
27 GO 16036 Yifan Zhou The University of Virginia USA Mapping Clouds on a Variable Planetary-Mass Companion 15
27 GO 16035 Nicola Gentile Fusillo Universita degli Studi di Trieste ITA Exploring evolved planetary systems: three new gaseous debris discs 14
27 GO 16034 Boris Gaensicke University of Warwick GBR Dissecting the evaporating atmosphere of a giant planet in a close orbit around a white dwarf with COS ultraviolet spectroscopy 10
27 GO 16033 Cynthia Froning Southwest Research Institute USA UV Spectroscopy of LTT1445A: Evaluating the Energetic Irradiance on a Nearby Terrestrial Exoplanet 10
27 GO 16003 Thomas Ayres University of Colorado at Boulder USA Cycles and the Seven Dwarfs 4
27 GO 16002 Paul Sell University of Florida USA The Giant Hiding in Our Backyard: The Nearby Spiral Starburst Galaxy IC 342 7
27 GO 16001 Myriam Gitti Universita di Bologna ITA STUDYING AGN FEEDING AND FEEDBACK IN THE MOST QUENCHED COOL CORE CLUSTER 7
27 GO 16000 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA EVOLUTION OF RECENTLY DISCOVERED SPATIALLY RESOLVED JET/OUTFLOW IN THE SYMBIOTIC MWC 560 4
27 GO 15999 Breanna Binder Cal Poly Pomona Foundation, Inc. USA What is the Mass of the NGC 300 X-1 Black Hole? 8
27 GO 15998 Mark Reynolds The Ohio State University USA Probing Super-Eddington Outflows via Accreting Galactic BeXRBs 1
27 GO 15997 Rebecca Canning University of Portsmouth GBR The growth of supermassive black holes in the first massive structures 8
27 GO 15996 David Pooley Eureka Scientific Inc. USA Transient LMXBs in Globular Clusters 4
27 GO 15995 Preeti Kharb National Centre for Radio Astrophysics, TIFR IND The Nature of Jets in Hybrid MOJAVE Blazars 8
27 GO 15994 Elizabeth Blanton Boston University USA A z=1.8 Cluster in the Clusters Occupied by Bent Radio AGN (COBRA) Survey 2
27 GO 15992 Michael Corcoran Catholic University of America USA Eta Carinae: Taking the Plunge 4
27 GO 15991 Travis Metcalfe White Dwarf Research Corporation USA The Deaths of Stellar Dynamos: Digging in the Magnetic Graveyard for Old Cold Coronae 2
27 GO 15990 Vallia Antoniou Texas Tech University USA Determining How X-ray Binary Populations Vary Through Time 9
27 GO 15989 Brian Williams NASA Goddard Space Flight Center USA A Tale of Two Remnants: A Comparative Study of the Young Ia SNRs 0509-67.5 and 0519-69.0 3
27 GO 15988 John Ruan Bishop's University CAN Unveiling the Quiescent Accretion State of AGN with Fading Changing-Look Quasars 4
27 GO 15980 Andrew Levan Radboud University Nijmegen NLD New insights from gravitational waves combined with electromagnetic light 89
27 GO 15979 Andrew Levan Radboud University Nijmegen NLD Unpicking the exceptional properties of the first TeV emitting gamma-ray burst 3
27 GO 15978 Quanzhi Ye University of Maryland USA Rising from Ashes or Dying Flash? 289P/Blanpain After Its 2013 Mega Outburst 8
27 GO 15977 Pascal Oesch University of Geneva, Department of Astronomy CHE Characterizing the Environment Around The Most Distant Known Galaxy 11
27 GO 15976 Majd Mayyasi Boston University USA Constraining Water Loss from Mars 11
27 GO 15975 Xin Liu University of Illinois at Urbana - Champaign USA Host Galaxy Morphologies of Candidate Sub-parsec Binary Supermassive Black Holes: Testing the Merger Hypothesis 10
27 GO 15974 Andrew Levan Radboud University Nijmegen NLD Unmasking the cow: Distinguishing models for the unique transient AT2018cow 3
27 GO 15973 David Jewitt University of California - Los Angeles USA Distant Comet C/2017 K2 5
27 GO 15972 David Jewitt University of California - Los Angeles USA Active Asteroids Target of Opportunity 2
27 GO 15971 Jane Huang Columbia University in the City of New York USA Investigating the origins of large-scale spiral arms around a T Tauri star 4
27 GO 15970 Catherine Grier University of Wisconsin - Madison USA Recalibrating SMBH Scaling Relations with Ultraviolet SEDs of Reverberation-Mapped AGN 13
27 GO 15969 Guangwei Fu The Johns Hopkins University USA Exploring the relation between aerosol formation and temperature with the TESS hot-Neptune HD 219666b 24
27 GO 15968 Matteo Fossati Universita degli Studi di Milano-Bicocca ITA Paths to quiescence: gaseous feeding, morphology and star-formation histories of galaxies from the HST+MUSE Ultra Deep Field 8
27 GO 15967 John Chisholm University of Texas at Austin USA Constraining the Stellar Astrophysics Powering Cosmic Reionization: Spectral Templates of Extremely Low-metallicity Main-sequence O-stars 49
27 GO 15966 John Chisholm University of Texas at Austin USA What lurks below the Lyman-Limit? Uncovering the unseen ionizing continuum of massive stars 27
27 GO 15965 Dennis Bodewits Auburn University USA Comet outburst target of opportunity 6
27 GO 15964 Edo Berger Harvard University USA Fine-Tuned Search for Kilonova Emission in a Short Gamma-Ray Burst: Implications for the Progenitors, GW Sources, and r-Process Nucleosynthesis 10
27 GO 15963 Thomas Ayres University of Colorado at Boulder USA Stellar X-ray Cycles: the Shape of Things to Come 4
27 GO 15961 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Nearby Single White Dwarf L145-141 (LAWD 37) through Astrometric Microlensing 4
27 GO 15960 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 4
27 GO 15959 Adi Zitrin Ben Gurion University of the Negev ISR Observations of the JWST/GTO Very Rich Cluster Lens RMJ121218.5+273255.1 5
27 GO 15958 Susanna Vergani Observatoire de Paris - Section de Meudon FRA A global view of the UV rest-frame properties of a star-forming galaxy at z~6: the absorption lines, the lyman-alpha emission and the continuum. 4
27 GO 15957 David Turnshek University of Pittsburgh USA Imaging the Size of a Quasar BALR with Synthesized HST-ACS-SBC Narrow Passbands 3
27 GO 15956 Kailash Sahu Eureka Scientific Inc. USA Mass determination of an extreme halo M subdwarf through astrometric and photometric microlensing 9
27 GO 15955 Tyler Richey-Yowell Lowell Observatory USA The K Dwarf Advantage: Assessing the Habitability of Planets Orbiting K Stars 73
27 GO 15954 Steven Parsons University of Sheffield GBR The first pulsating white dwarf in an eclipsing binary 5
27 GO 15953 Joel Kastner Rochester Institute of Technology USA Young and Rapidly Evolving: a Panchromatic WFC3 Imaging Study of the Planetary Nebulae NGC 7027 and NGC 6302 11
27 GO 15952 Olivia Jones United Kingdom Astronomy Technology Centre GBR A first measurement of the global AGB dust production in a metal-rich galaxy 4
27 GO 15951 Terese Hansen Stockholm University SWE Testing r-process nucleosynthesis models with two r-process enhanced stars 17
27 GO 15950 Anthony Gonzalez University of Florida USA 2MASS J13260399+7023462: One of the Most Luminous Quasars in the Universe? 1
27 GO 15949 Michael Gladders University of Chicago USA Lyman Continuum Escape in High Definition 42
27 GO 15948 Thomas Ayres University of Colorado at Boulder USA Make STIS Great Again! 24
27 GO 15947 Daniel Apai University of Arizona USA Dancing with the Dwarfs: Very High Quality Spatial and Spectral Maps of Hot Jupiters Proxies 39
27 GO 15946 Richard Anderson Ecole Polytechnique Federale de Lausanne CHE Towards a 1% local determination of the Hubble constant: quantifying stellar association bias in the supernova-host galaxy M101 4
27 GO 15945 Giacomo Cordoni Australian National University AUS A two orbits proposal to solve the age spread dilemma in young Magellanic Clouds clusters 2
27 GO 15944 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR The Coolest Sample of Brown Dwarf Dynamical Masses 8
27 GO 15942 Tomer Shenar Tel Aviv University ISR Are the most massive stars in the Local Group truly single? 6
27 GO 15941 Daniel Schaerer University of Geneva, Department of Astronomy CHE UV emission line spectra of z~0.3-0.4 Lyman continuum emitters a key reference to uncover the sources of cosmic reionization 42
27 GO 15940 Bruno Ribeiro Digital Transformation CoLab PRT Completing the HST frontier fields legacy with a magnified cosmic noon 48
27 GO 15939 Celine Peroux European Southern Observatory - Germany DEU The stellar populations of gas-rich absorbing galaxies detected with VLT/MUSE and ALMA: the essential link to the baryon cycle 40
27 GO 15938 Burcin Mutlu-Pakdil Dartmouth College USA The NGC253 Satellite Luminosity Function: A Case Study for Low Density Environments 5
27 GO 15937 Guillaume Mahler Universite de Liege BEL Focusing The Next Generation of Extraordinary Cluster Lenses for JWST 9
27 GO 15936 Patrick Kelly University of Minnesota - Twin Cities USA Flashlights: Many Extremely Magnified Individual Stars as Probes of Dark Matter and Stellar Populations to Redshift z~2 96
27 GO 15935 Sean Johnson University of Michigan USA UV diagnostics as barometers for galactic scale AGN outflows 21
27 GO 15934 Leonardo Dos Santos Space Telescope Science Institute USA Far-ultraviolet exploration of nearby young exoplanet-hosting stars 2
27 GO 15933 Thomas Brown Space Telescope Science Institute USA Completing the HST Parallax Legacy: M4 3
27 GO 15932 Martha Boyer Space Telescope Science Institute USA Uncovering the Cause of the Shift in Carbon Star Behaviour at High Metallicity 33
27 GO 15931 Rebecca Bowler University of Manchester GBR Do ultra-luminous star-forming galaxies exist at z ~ 9? 2
27 GO 15930 Charlie Conroy Harvard University USA Cold Dark Matter and the GD-1 Stellar Stream 32
27 GO 15928 Claes Fransson Stockholm University SWE Imaging the transition of SN 1987A to SNR 1987A 4
27 GO 15926 Knicole Colon NASA Goddard Space Flight Center USA Testing the Hypothesis of a Low Metallicity Atmosphere for the Extremely Inflated Sub-Saturn-Mass Planet KELT-11b 9
27 GO 15925 Michael Brown California Institute of Technology USA Complete spectral maps of the Galilean satellites from 200-1000nm: salts, radiolytic cycles, and O2 production 24
27 GO 15924 Johanna Vos University of Dublin, Trinity College IRL A case study for JWST: Disentangling auroral and cloud variability in early L dwarfs 16
27 GO 15923 Simona Vegetti Max Planck Institute for Astrophysics DEU Gravitational lensing by field halos: a clean test of dark matter models 27
27 SNAP 15922 R. Tully University of Hawaii USA Every Known Nearby Galaxy 153
27 GO 15921 Peter Senchyna Carnegie Institution of Washington USA Uncovering Extremely Metal-Poor Massive Stars in Leo A 16
27 GO 15920 Brett Salmon Space Telescope Science Institute USA RELICS: Unveiling the Most Distant Lensed Arc at z~10 6
27 GO 15919 Dominik Riechers Universitat zu Koln DEU Rise of the Titans: Unveiling the Nature of a Binary Hyper-Luminous Starburst at Redshift 6 5
27 GO 15918 Roberto Raddi Universitat Politècnica de Catalunya ESP Accurate physical parameters of an orphan runaway white dwarf 3
27 GO 15917 Kristen McQuinn Space Telescope Science Institute USA Calibrating the Tip of the Red Giant Branch Distance Indicator in the Near-Infrared 8
27 GO 15916 Luca Matra University of Dublin, Trinity College IRL Exocometary gas inventories at the epoch of volatile delivery 24
27 GO 15915 Weizhe Liu University of Arizona USA AGN Feedback in Dwarf Galaxies 17
27 GO 15914 Barbara Lanzoni Universita di Bologna ITA Searching for white dwarfs orbiting BSSs: the fossil evidence of the mass transfer formation process 16
27 GO 15912 Lent Johnson Northwestern University USA Measuring the Star Formation Efficiency of Molecular Clouds in the Small Magellanic Cloud 26
27 GO 15911 Andres del Pino Molina Centro de Estudios de Fisica del Cosmos de Aragon ESP Orbits of Isolated Dwarfs: Local Group Mass and Environmental Quenching 20
27 GO 15910 Emanuele Daddi Commissariat a l'Energie Atomique (CEA) FRA Galaxy evolution in a massive z=2.91 halo fed by cold accretion 11
27 GO 15909 Benjamin Boizelle Brigham Young University USA Precision Measurement of Black Hole Masses in Early-Type Galaxies from the ALMA Archive 18
27 GO 15908 Stefano Bianchi Università degli studi Roma Tre ITA Probing the inner accretion disk in NGC3147 4
27 GO 15907 John Wisniewski NASA Headquarters USA Time Domain Coronagraphy: Diagnosing the Stripping of AU Mic's Debris Disk 7
27 GO 15906 Andras Gaspar University of Arizona USA Imaging planetary perturbations in the epsilon Eridani debris disk 8
27 GO 15905 Andras Gaspar University of Arizona USA Resolving the Asteroid-belt of the Fomalhaut planetary system 8
27 GO 15904 Brian Wood Naval Research Laboratory USA Spatially Resolving the Winds of Red Giant Stars 8
27 GO 15903 Brian Wood Naval Research Laboratory USA Imaging a Nearby Red Giant Astrosphere 3
27 GO 15902 Daniel Weisz University of California - Berkeley USA Tracing the 6-D Orbital and Formation History of the Complete M31 Satellite System 244
27 GO 15901 Daniel Weisz University of California - Berkeley USA The Metallicity Distribution Functions of Ultra-Faint Dwarf Galaxies 43
27 SNAP 15900 Hsiang-Chih Hwang Institute For Advanced Study USA Discovery of Sub-kpc Dual Active Galactic Nuclei from Gaia 150
27 GO 15899 Tzu-Yu Hung University of California - Santa Cruz USA Late-time UV spectroscopy of Tidal Disruption Events with HST 11
27 GO 15898 Jay Farihi University College London GBR Planetary Pollution from the Habitable Zone of a White Dwarf 4
27 GO 15897 Kevin Burdge Massachusetts Institute of Technology USA ZTF J1539+5027: the Shortest Period Eclipsing White Dwarf Binary 10
27 GO 15896 Samantha Brunker Indiana University System USA Escaping Ionizing Radiation in Compact Star-Forming Galaxies: Probing Higher-Mass Systems 25
27 GO 15895 Raghvendra Sahai Jet Propulsion Laboratory USA High-Speed Bullet Ejections during the AGB to Planetary Nebula Transition: A Study of the Carbon Star V Hydrae 4
27 GO 15894 Tuan Do University of California - Los Angeles USA Building an astrometric reference frame for tests of General Relativity with stellar orbits at the Galactic center with HST and GAIA 3
27 GO 15893 Ravi Sankrit Space Telescope Science Institute USA Observing Changes in the Primary Shock Front of the Cygnus Loop: An HST 20+ Year Perspective 6
27 GO 15892 Raghvendra Sahai Jet Propulsion Laboratory USA Probing the Jet at the Heart of the Coldest Object in the Universe 4
27 GO 15890 Gerard Kriss Space Telescope Science Institute USA Supermassive Black Hole Winds in X-rays (SUBWAYS): Building the HST Line with FUV Spectroscopy 27
27 GO 15889 Saurabh Jha Rutgers the State University of New Jersey USA Supernovae in the Infrared avec Hubble 51
27 GO 15887 Andrew Fox Space Telescope Science Institute - ESA USA The Nature and Origin of Compact High-Velocity Clouds 33
27 GO 15886 Wen-fai Fong Northwestern University USA 1000 Days of GW170817: A Deep Multi-Band View of the First Neutron Star Merger with HST 13
27 GO 15885 David Bowen Princeton University USA Skewered: A Census of the Circumgalactic Medium of NGC 4565 from 13 QSO Sightlines Within its Virial Radius 24
27 GO 15884 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Confirmation of an Astrometrically Detected Exoplanet Candidate Orbiting the closest Brown Dwarfs 2
27 GO 15883 Tim Schrabback University of Innsbruck AUT Robust and efficient HST weak lensing mass measurements for high-z clusters: A pilot study targeting the most-massive SZ cluster known at z>1 4
27 GO 15882 Nissim Kanekar National Centre for Radio Astrophysics, TIFR IND The Nature of the Host Galaxies of High- Redshift Damped Lyman-alpha Absorbers 4
27 GO 15881 Daniel Stark University of California - Berkeley USA Ultra-Deep HST/COS Spectroscopy of Extremely Metal-Poor Galaxies 10
27 GO 15880 Julia Roman-Duval Space Telescope Science Institute USA METAL-Z: Metal Evolution, Transport, and Abundance at Low Metallicity (Z) 77
27 SNAP 15879 Adam Riess The Johns Hopkins University USA A Measurement of the Gaia Offset to Build a Superior Distance Ladder and Resolve the Origin of the Hubble Tension 80
27 GO 15878 Jason Prochaska University of California - Santa Cruz USA Uncovering the birthplace of FRBs 6
27 GO 15877 Emily Levesque University of Washington USA A Complete Inventory of the Fireworks Galaxy's O-Type Stars 42
27 GO 15876 Ryan Foley University of California - Santa Cruz USA Ultra-Rapid UV Spectroscopy of an Interacting Supernova Discovered by TESS 19
27 GO 15874 Kristine Spekkens Queen's University CAN Ultra-Diffuse Galaxy Formation through Interactions 4
27 GO 15873 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Focus on Betelgeuse 12
27 GO 15872 Charles Steinhardt University of Missouri - Columbia USA Understanding an Extreme QSO: The Curious Case of SDSS 0956+5128 3
27 GO 15871 Ken Shen University of California - Berkeley USA UV properties of the first known surviving companions of Type Ia supernovae 6
27 GO 15870 Joachim Saur Universitat zu Koeln DEU Search for UV aurora from the Brown Dwarf 2MASS J1237+6526 5
27 GO 15869 Geraldine Peters University of Southern California USA The Galactic Abundance Gradient for the Fe Group Elements in Early B Stars 26
27 GO 15868 Pippa Molyneux Southwest Research Institute USA Constraining the UV-absorbing material on Jupiter's icy moons through comparative reflectance spectroscopy 4
27 SNAP 15867 Xiaosheng Huang University of San Francisco USA Confirming Strong Galaxy Gravitational Lenses in the DESI Legacy Imaging Surveys 112
27 GO 15866 Stephanie Ho New Mexico State University USA The Angular Momentum of the Warm-Hot Circumgalactic Medium 25
27 GO 15865 Alaina Henry Space Telescope Science Institute USA Mg II Emission: A new Tracer for Lyman Alpha and Lyman Continuum 19
27 GO 15864 Goetz Graefener Universitat Bonn, Argelander Institute for Astronomy DEU Is the Type Ic supernova progenitor WS35 a white dwarf merger product? 10
27 GO 15863 Sebastian Gomez University of Texas at Austin USA UV to NIR Study of the the First Robust Pulsational or Pair Instability Supernova and its Low Metallicity Environment 4
27 GO 15862 Steven Finkelstein University of Texas at Austin USA Confirmation of a Large, Robust Sample of z=9-10 Galaxies in the CANDELS Fields 14
27 GO 15861 Nancy Evans Smithsonian Institution Astrophysical Observatory USA Cepheid Masses: STIS and Gaia Discovery Space 10
27 GO 15860 Bruce Elmegreen IBM T.J. Watson Research Center USA Accretion-Triggered Starbursts in Tadpole Galaxies 16
27 GO 15859 Vincent Bourrier University of Geneva, Department of Astronomy CHE Traveling across the valley: comparative exoplanetology in the GJ 9827 system 10
27 GO 15858 Paul Bennet Space Telescope Science Institute USA The Satellite Luminosity Function of M101 into the Ultra-Faint Dwarf Galaxy Regime 4
27 GO 15857 Andrea Bellini Space Telescope Science Institute USA Internal Kinematics of Outer Fields in Globular Clusters: The Last Piece of the Multi-Population Puzzle 39
27 GO 15856 Thomas Barclay NASA Goddard Space Flight Center USA Searching for Secondary Atmospheres in a System of Benchmark Worlds 28
27 GO 15855 Jennifer Andrews NOIRLab - Gemini North (HI) USA A new low-metallicity LBV in M33: Is it a blue straggler? 2
27 GO 15854 Siyi Xu NOIRLab - Gemini North (HI) USA A Comprehensive UV Study of the White Dwarf with A Disintegrating Asteroid 9
27 GO 15853 Schuyler Van Dyk California Institute of Technology USA Did SN 2017ein Arise From A Very Massive Star? 2
27 GO 15852 Pieter van Dokkum Yale University USA Testing IMF variation in elliptical galaxies using chromospheric activity of M dwarfs 8
27 GO 15851 Pieter van Dokkum Yale University USA Deep imaging and a TRGB distance for the dark matter deficient galaxy NGC1052-DF2 38
27 GO 15850 Pieter van Dokkum Yale University USA An accurate age for the enigmatic galaxy NGC1052-DF2 3
27 GO 15849 Yue Shen University of Illinois at Urbana - Champaign USA Host galaxy properties of z~0.5 AGN with direct reverberation mapping black hole masses 56
27 GO 15848 Lorenz Roth Royal Institute of Technology SWE Confirming the Europa torus 8
27 GO 15846 Claus Leitherer Space Telescope Science Institute USA He II Emission from Wolf-Rayet Stars: a New Dust Attenuation Measure in Star-forming Galaxies 14
27 GO 15845 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR Deciphering Cosmic Reionization with Mg II Emission: Uncovering the most Promising Tracer of LyC Escape for JWST 30
27 GO 15844 Harald Ebeling University of Hawaii USA Monsters in the making: extreme cluster mergers at z>0.5 29
27 SNAP 15843 Harald Ebeling University of Hawaii USA Beyond MACS: A Snapshot Survey of the Most Massive Clusters of Galaxies at z=0.5-1 169
27 GO 15842 Dan Coe Space Telescope Science Institute - ESA - JWST USA Unprecedented Spatial Resolution in a Strongly Magnified z ~ 6 Galaxy 9
27 GO 15840 Danielle Berg University of Texas at Austin USA The COS Legacy Archive Spectroscopic SurveY (CLASSY): A UV Treasury of Star-Forming Galaxies 133
27 GO 15839 Odette Toloza Castillo Universidad Tecnica Federico Santa Maria CHL Mapping the distribution of the planetary debris accreted across the surface of the white dwarf G29-38 35
27 GO 15838 Jessica Spake Carnegie Institution of Washington USA How hot is the inside of a young planet? 16
27 GO 15837 Lidia Oskinova Universitat Potsdam DEU The HST follows galactic influencers: a COS UV survey of the most massive O-stars in the SMC 18
27 GO 15836 Elisabeth Newton Dartmouth College USA A deep look into the atmosphere of an exoplanet around a pre-main sequence star 29
27 GO 15835 Sowgat Muzahid Inter-University Centre for Astronomy and Astrophysics IND Near-Ultraviolet Follow-up of the X-ray-detected Warm-Hot Intergalactic Medium Toward 1ES 1553+113 4
27 GO 15834 Ori Fox Space Telescope Science Institute USA UV Spectroscopic Signatures from Type Ibn Supernovae Strongly Interacting with a Circumstellar Medium 6
27 GO 15833 Matthew Darnley Liverpool John Moores University GBR Recurrent Nova M31N 2008-12a: Neon and Jets - Determining the ultimate fate of a Chandrasekhar mass white dwarf 17
27 SNAP 15832 Luciana Bianchi The Johns Hopkins University USA How do stars become white dwarfs? 112
27 GO 15831 Matthew Bayliss University of Cincinnati Main Campus USA Measuring the Stellar Populations In a Strongly Lensed X-ray Emitting Dwarf Starburst at Cosmic Noon 4
27 GO 15830 Yifan Zhou The University of Virginia USA A Planet is Born: Investigating the Accretion Process of PDS70b with WFC3/UVIS Direct Imaging Observations 18
27 GO 15829 Jinyi Yang University of Michigan USA Probing Black Hole/Galaxy Co-Evolution at Cosmic Dawn in High Definition with a Gravitationally Lensed Quasar 9
27 GO 15828 Aida Wofford National Autonomous University of Mexico MEX Essential observations of the stellar and nebular He II emission in two extreme metal-poor starbursts. 6
27 GO 15827 Giacomo Venturi Scuola Normale Superiore, Pisa ITA First-time direct imaging of newborn stars within a galactic outflow 4
27 GO 15826 Erik Tollerud Space Telescope Science Institute USA COS-SAGA: The Circumgalactic Medium of Nearby Milky Way Analogs and their Satellites 19
27 GO 15825 David Soderblom Space Telescope Science Institute USA The evolving magnetic lives of young Suns 10
27 GO 15824 Nathan Smith University of Arizona USA UV spectroscopy of He stars: the elusive stripped-envelope supernova progenitors 10
27 GO 15823 Nathan Smith University of Arizona USA Proper Motions and UV Spectroscopy of the MgII nebula around Eta Carinae 6
27 GO 15822 Andreas Sander Astronomisches Rechen-Institut Heidelberg DEU Anchoring mass-loss and metallicity for the WR population in M31 - A prototype study 15
27 SNAP 15821 Simon Porter Southwest Research Institute USA A Search for Centaur and Scattered Disk Binaries within 30 AU 37
27 GO 15820 Lorenzo Pino INAF - Osservatorio Astrofisico di Arcetri ITA Measuring the first [Fe/H] of an exoplanet 6
27 GO 15819 Jenny Patience Arizona State University USA Determining Benchmark Precision Abundances for Ultracool Companions 20
27 GO 15818 Dan Milisavljevic Purdue University USA The Center of Expansion and Age of Supernova Remnant N132D 3
27 GO 15817 Carl Melis University of California - San Diego USA The chemical diversity of planetary cores 2
27 GO 15816 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP CALSPEC+: Extending the HST spectrophotometric library to provide the best calibration possible for Gaia and JWST 10
27 GO 15815 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP Resolving massive binaries with STIS 20
27 GO 15814 Thomas Evans-Soma University of Newcastle AUS Atmospheric characterization of two temperate mini-Neptunes formed in the same protoplanetary nebula 26
27 GO 15813 Thomas Evans-Soma University of Newcastle AUS Seeing in 3D: Unlocking the dynamical properties of a canonical exoplanet 60
27 GO 15812 Kris Davidson University of Minnesota - Twin Cities USA \`\`Last Call!'' Eta Carinae's Spectroscopic Event in 2020 8
27 GO 15811 Caitlin Casey University of California - Santa Barbara USA Rest-frame UV/optical Morphologies of Obscured Radio Starbursts: Comparing Obscured and Unobscured Star-Formation on kpc Scales 10
27 AR 15810 Rogier Windhorst Arizona State University USA SKY-SURF: Panchromatic constraints on the Extragalactic Background Light and Zodical Light sources through all-sky foreground measurements unknown
27 AR 15809 Andrew Wetzel University of California - Davis USA Probing the epoch of reionization with the fossil record of nearby dwarf galaxies unknown
27 AR 15808 Justin Pierel Space Telescope Science Institute USA SALT3: Taking the Type Ia Supernova Cosmology Workhorse to Longer Wavelengths unknown
27 AR 15807 Adam Ritchey Eureka Scientific Inc. USA Improved Constraints on Grain Growth from a Survey of Phosphorus and Chlorine Depletions in the Diffuse ISM unknown
27 AR 15806 Zhijie Qu University of Chicago USA The Rotation, Accretion, and Mass of the Milky Way Warm Gas Disk and CGM unknown
27 AR 15805 Caroline Morley University of Texas at Austin USA Can Dust in Outflows Obscure Exoplanet Transmission Spectra? unknown
27 AR 15804 Takahiro Morishita California Institute of Technology USA Constraining the QSO Luminosity Function at z~8 by using the HST Legacy Survey Data unknown
27 AR 15803 R. O. Loyd Eureka Scientific Inc. USA Constraining CME Masses on the Active K Star and Planet Host Epsilon Eridani unknown
27 AR 15802 Jeyhan Kartaltepe Rochester Institute of Technology USA Toward a Robust Method for Identifying Merger Signatures in Deep Hubble Images unknown
27 AR 15801 David Jewitt University of California - Los Angeles USA Fragmentation of C/Hyakutake unknown
27 AR 15800 Cameron Hummels California Institute of Technology USA A subgrid model for simulating the unresolved microphysics in the circumgalactic medium unknown
27 AR 15799 Svea Hernandez Space Telescope Science Institute - ESA - JWST USA Pushing the limits of COS: Working towards an optimized background correction unknown
27 AR 15798 Yicheng Guo University of Missouri - Columbia USA UV Light Reveals the Life of Giant Star-forming Clumps unknown
27 AR 15797 Max Gronke Max Planck Institute for Astrophysics DEU The Transport and Growth of Cold Gas from Galactic Winds into the Circumgalactic Medium unknown
27 AR 15796 Ehsan Gharib Nezhad NASA Ames Research Center USA Composition Dependent Molecular Opacity Database for High-Metallicity Exoplanet Atmospheres unknown
27 AR 15795 David French Space Telescope Science Institute USA Self-Consistent Metallicities in the Galactic Halo unknown
27 AR 15794 Christiana Erba Space Telescope Science Institute USA Quantitative Modeling of the Ultraviolet Spectra of Magnetic Massive Stars unknown
27 AR 15793 Aaron Dotter Dartmouth College USA The Red Giant Branch Temperature Scale: A Fundamental Issue in the Study of Stellar Populations unknown
27 AR 15792 Hugh Dickinson Open University GBR Cloud Exploration: A new tool for measuring galaxy substructures and a comprehensive census of giant star-forming clumps. unknown
27 AR 15791 Wenlei Chen Oklahoma State University Main Campus USA Transient Detection for the 21st Century: Finding Faint Lensed Transients in Archival Hubble Galaxy-Cluster Imaging unknown
27 AR 15790 Joseph Burchett New Mexico State University USA CosmoVis: A Unified Framework for Exploring Hydrodynamic Simulation Datasets to Analyze Intergalactic and Circumgalactic Media unknown
27 AR 15789 Michael Brown California Institute of Technology USA Complete spectral maps of the Galilean satellites from 200-1000nm: salts, radiolytic cycles, and O2 production unknown
27 AR 15788 Zach Berta-Thompson University of Colorado at Boulder USA Rotating Starspots in Archival WFC3 Out-of-Transit Spectra unknown
27 AR 15787 Robert Barrows University of Colorado at Boulder USA Detecting Stellar Counterparts of Hyperluminous X-ray Sources with HST unknown
27 AR 15786 Nahum Arav Virginia Polytechnic Institute and State University USA Are quasar outflows a major contributor to AGN feedback? HST/COS to the rescue unknown
26 SNAP 16025 Michael Gregg University of California - Davis USA Snapshot Survey of the Globular Cluster Populations of Isolated Early Type Galaxies 46
26 SNAP 16024 Alex Filippenko University of California - Berkeley USA Continuing a Snapshot Survey of the Sites of Recent, Nearby Supernovae: Cycles 25 & 26 25
26 SNAP 16019 Andrew Levan Radboud University Nijmegen NLD The counterparts and environments of magnetars 16
26 SNAP 16018 David Jewitt University of California - Los Angeles USA Centaurs and Activity Beyond the Water Sublimation Zone 18
26 SNAP 16017 Michael Gladders University of Chicago USA Building the SPT-HST Legacy: Imaging Massive Clusters to z=1.5 178
26 SNAP 16016 Sean Johnson University of Michigan USA Unveiling Quasar Fueling through a Public Snapshot Survey of Quasar Host Environments 64
26 SNAP 16015 Lucia Marchetti University of Cape Town ZAF SNAPshot observations of the largest sample of lensed candidates in the Equatorial and Southern Sky identified with Herschel 88
26 SNAP 16014 Vardha Bennert Cal Poly Corporation, Sponsored Programs Department USA A Local Baseline of the Black Hole Mass - Host Galaxy Scaling Relations for Active Galaxies 18
26 SNAP 16013 Letizia Stanghellini NOIRLab - (AZ) USA Carbon in dusty, compact Galactic planetary nebulae: A study of AGB evolution and recycling in the Milky Way 48
26 SNAP 16012 Marcel Agueros Columbia University in the City of New York USA A UV spectroscopic snapshot survey of low-mass stars in the Hyades 36
26 SNAP 16011 Boris Gaensicke University of Warwick GBR Extreme evolved solar systems (EESS) 62
26 GO 15709 Matt Nicholl Queen's University Belfast GBR An extreme interacting supernova from a very massive star: probing the immediate and galaxy-scale environment of a new pair-instability candidate 2
26 GO 15708 Andrew Levan Radboud University Nijmegen NLD Unpicking the exceptional properties of the first TeV emitting gamma-ray burst 3
26 GO 15707 Knud Jahnke Max Planck Institute for Astronomy DEU Is the z=6.3 QSO PSOJ083+11 an accretion monster or gravitationally lensed? 4
26 GO 15706 Jessica Agarwal Technische Universität Braunschweig DEU Causes of activity in newly discovered active asteroids P/2019 A4 and P/2019 A7 6
26 GO 15705 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Nearby Single White Dwarf L145-141 (LAWD 37) through Astrometric Microlensing 3
26 GO 15704 Hannah Diamond-Lowe Space Telescope Science Institute USA A First Opportunity to Test Models of Atmospheric Escape for a Terrestrial Exoplanet 10
26 GO 15703 Paula Szkody University of Washington USA Determining the Cooling Curve of the Unique Extreme Amplitude Dwarf Nova V386 Ser Containing an Accreting, Pulsating White Dwarf. 4
26 GO 15702 Takahiro Morishita California Institute of Technology USA Is bright galaxy formation different in the epoch of reionization? Confirmation of the brightest candidates at redshift z>8 4
26 GO 15701 Scott Chapman University of British Columbia CAN The most massive protoclusters at z=4.3-5.8 selected by the South Pole Telescope 10
26 GO 15700 Frederick Bruhweiler American University USA Down the Tube: A 21st Century Study of a Unique Stellar Jet 3
26 GO 15699 Antonio Garcia Munoz Universite Paris-Saclay FRA Pi Men c: The first confirmed water world? 10
26 GO 15698 Thomas Beatty University of Wisconsin - Madison USA Reconnaissance of the Hottest Neptune-Class Planet Transiting a Bright Parent Star 8
26 GO 15697 Steven Finkelstein University of Texas at Austin USA Photometric Confirmation of the Brightest Known Galaxy Candidate at z > 9 2
26 GO 15696 David Carton Constraints on the physical origins of Lyman-alpha halos at z>4 from giant gravitational arcs 5
26 GO 15695 Pieter van Dokkum Yale University USA An accurate distance to the controversial low-dark matter galaxy NGC1052-DF4 10
26 GO 15694 Vincent Bourrier University of Geneva, Department of Astronomy CHE UV reconnaissance of the evaporating super-Neptune WASP-107b 2
26 GO 15693 Or Graur University of Portsmouth GBR The late-time NIR light curve of SN 2018gv 4
26 GO 15692 Andreas Faisst California Institute of Technology USA HST imaging for an immediate study of the ISM in z=4.5 galaxies 6
26 GO 15691 Charles Kilpatrick Northwestern University USA The Progenitor of Supernova 2017ein 2
26 GO 15690 Aparna Bhattacharya University of Maryland USA Host Mass and Distance Dependence of Wide Orbit Planets with Near Simultaneous HST and Keck AO Observations 7
26 GO 15676 Bettina Posselt University of Oxford GBR A new adventure of the musketeer PSR B1055-52 1
26 SNAP 15675 Andrew Fruchter Space Telescope Science Institute USA A New Approach to Following Transients with HST: Rolling Snapshots 4
26 GO 15673 Jelle Kaastra Space Research Organization Netherlands NLD Shining light on obscuring outflows in AGN 4
26 GO 15671 Renato Dupke Eureka Scientific Inc. USA Unveiling the Nature of Fossil Groups with XMM-HST II: Reducing Variance 9
26 GO 15670 Hans Boehringer Max Planck Institute for Extraterrestrial Physics DEU Studying Six Galaxy Clusters to be Used as Gravitational Lense Telescopes 4
26 GO 15669 Elisa Costantini Space Research Organization Netherlands NLD Discovering the X-ray Broad Line Region in AGN 2
26 GO 15668 Justin Linford Associated Universities, Inc. USA Monitoring and Imaging Classical Novae 4
26 GO 15667 Farhad Yusef-Zadeh Northwestern University USA VLA & HST Monitoring of Sgr A* in July 2019 with Spitzer and Chandra 8
26 GO 15666 Sanchayeeta Borthakur Arizona State University USA Probing Infall of Cold Gas in an Interacting Galaxy 3
26 GO 15665 Imke de Pater University of California - Berkeley USA Context Maps of Jupiter in Support of the Juno Mission, and more 12
26 GO 15664 Andrew Levan Radboud University Nijmegen NLD New insights from gravitational waves combined with electromagnetic light 1
26 GO 15663 Mohammad Akhshik University of Connecticut USA REsolving QUIEscent Magnified (REQUIEM) Galaxies: Uncovering Formation Pathways via Spatially Resolved Gradients at z=1.6-2.9 60
26 GO 15662 Sylvain Veilleux University of Maryland USA Galactic Winds across the Gas-Rich Merger Sequence 50
26 GO 15661 Michael McDonald Massachusetts Institute of Technology USA Testing the Limits of AGN Feedback in Starburst and QSO Central Cluster Galaxies 40
26 GO 15660 Christopher Johns-Krull Rice University USA Testing M Dwarf Mass Loss Across the Fully Convective Boundary 50
26 GO 15659 Douglas Gies Georgia State University Research Foundation USA The Missing Link in Massive Binary Star Evolution 39
26 GO 15658 Sangmo Sohn Space Telescope Science Institute USA Resolved Proper Motions of M31 and the M31-M32 Interaction 35
26 GO 15657 Ian Roederer North Carolina State University USA HD 222925: A unique opportunity to study the full range of nuclei produced by a single r-process event 47
26 GO 15656 Joshua Peek Space Telescope Science Institute USA QuaStar: The first unobscured view of the Milky Way's Circumgalactic Medium 73
26 GO 15655 Sean Johnson University of Michigan USA The first high resolution view of the full extent, morphology, and multi-phase nature of radio-loud and quiet AGN feedback with ACS+SBC 39
26 GO 15654 Janice Lee Space Telescope Science Institute USA PHANGS-HST: Linking Stars and Gas throughout the Scales of Star Formation 122
26 GO 15653 Paul Kalas University of California - Berkeley USA Optical coronagraphic imaging of debris disks newly resolved around young stars 40
26 GO 15652 Tommaso Treu University of California - Los Angeles USA H0, the stellar initial mass function, and other dark matters from a large sample of quadruply imaged quasars 35
26 GO 15651 Meredith MacGregor The Johns Hopkins University USA The Origin and Impact of Flares in the Closest Planetary System- Proxima Centauri 44
26 GO 15650 Yasaman Homayouni The Pennsylvania State University USA Ultraviolet Echoes of Quasar Accretion Disks 40
26 GO 15649 Rupali Chandar University of Toledo USA Clusters, Clumps, Dust and Gas in Extreme Star-Forming Galaxies 38
26 GO 15648 Alex Parker SETI Institute USA The Solar System Origins Legacy Survey 206
26 GO 15647 Harry Teplitz California Institute of Technology USA Ultraviolet Imaging of the Cosmic Assembly Near-infrared Deep Extragalactic Legacy Survey Fields (UVCANDELS) 164
26 GO 15646 Daniel Stark University of California - Berkeley USA Massive Stellar Populations at Reionization-Era Metallicities with Ultra-Deep HST/COS Spectroscopy 40
26 GO 15645 David Sand University of Arizona USA The Identification of Failed Supernovae 41
26 GO 15644 Daniel Perley Liverpool John Moores University GBR An Independent View of the z=5 Galaxy Population 45
26 GO 15643 Matthew Hayes Stockholm University SWE The Cosmic Evolution of Circumgalactic Gas and Lyman alpha Halos 55
26 GO 15642 Wendy Freedman University of Chicago USA An Independent Determination of the Hubble Constant 54
26 GO 15641 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Focus on Betelgeuse 12
26 GO 15640 Adam Riess The Johns Hopkins University USA The Search for New Physics Amid the Hubble Constant Tension 110
26 GO 15639 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR Lyman continuum leakage in z~0.3 - 0.4 dwarf compact star-forming galaxies with stellar masses < 1.e8 Msun 45
26 GO 15638 Denis Grodent Universite de Liege BEL Auroral and magnetospheric context for Juno in situ instruments during Cycle 26 54
26 GO 15637 Marc Rafelski Space Telescope Science Institute USA Exploring the gaseous surroundings of low-mass galaxies with an HST+MUSE Deep Field 90
26 GO 15636 Lidia Oskinova Universitat Potsdam DEU What is on the black hole menu? Joint HST/COS and XMM/EPIC spectroscopy of the X-ray binary M33 X-7. 12
26 AR 15635 Allison Youngblood NASA Goddard Space Flight Center USA Recovering Stellar Lyman alpha and O I Emission Line Profiles from Airglow-Dominated COS Spectra of Cool Dwarf Stars unknown
26 AR 15634 Nicolas Lehner University of Notre Dame USA A Comprehensive Study of Multiphase Gas in Absorption-Selected Galaxy Halos unknown
26 AR 15633 Andres del Pino Molina Centro de Estudios de Fisica del Cosmos de Aragon ESP The stellar dream team: Combining HST and Gaia to derive precise Proper Motions of resolved stellar populations. unknown
26 AR 15632 Dana Casetti Southern Connecticut State University USA Expanding HST's Astrometry Legacy: A Comprehensive Astrometric Calibration of WFPC2 unknown
26 AR 15631 Peter Behroozi University of Arizona USA Physically Consistent Galaxy Stellar Masses and Star Formation Rates From z=0 to z=10 unknown
26 GO 15630 Nate Bastian Donostia International Physics Center ESP A Full Characterisation of the Multiple Population Properties of Young Globular Clusters 38
26 GO 15629 Laurent Mahy Royal Observatory of Belgium BEL MAssivE STaR Outflows (MAESTRO) 42
26 GO 15628 Beth Biller University of Edinburgh, Institute for Astronomy GBR A search for sub-Jupiter mass companions to young planetary mass brown dwarfs 40
26 GO 15627 Angela Adamo Stockholm University SWE CLUES to galaxy evolution: young star clusters as engines of galactic feedback 60
26 GO 15626 Anne Jaskot Williams College USA The Low-Redshift Lyman Continuum Survey 134
26 GO 15625 Dennis Bodewits Auburn University USA Composition and physical processes of the inner coma of Comet 46P/Wirtanen 36
26 GO 15618 Thomas Ayres University of Colorado at Boulder USA Stellar X-ray Cycles: the Shape of Things to Come 4
26 GO 15617 Franz Bauer Space Science Institute USA J1047+0739: X-ray weak/obscured AGN or extreme starburst? 8
26 GO 15616 Jeroen Homan Eureka Scientific Inc. USA Transient LMXBs in Globular Clusters 2
26 GO 15615 Paul Sell University of Florida USA Using Star Formation in NGC 2276 as an X-ray Binary Chronometer 5
26 GO 15614 Sangeeta Malhotra NASA Goddard Space Flight Center USA Black Holes in Green Peas? 9
26 GO 15613 Andrew Fruchter Space Telescope Science Institute USA The Astrophysics of the Most Energetic Gamma-Ray Bursts 11
26 GO 15612 Mirko Krumpe Leibniz-Institut für Astrophysik Potsdam (AIP) DEU X-ray and UV monitoring of the extraordinary changing-look AGN Mrk 1018 6
26 GO 15611 Michael Corcoran Catholic University of America USA Eta Carinae: X-ray Emission Line Diagnostics On the Approach to Periastron Passage 4
26 GO 15610 Scott Randall Smithsonian Institution Astrophysical Observatory USA Probing Dark Matter and ICM Physics with Observations of the Dissociative Merging Cluster CIZA J0107.7+5408 6
26 GO 15609 Giuseppina Fabbiano Smithsonian Institution Astrophysical Observatory USA Feedback in the Molecular Disk of the Radio-Loud Seyfert Galaxy IC 5063 2
26 GO 15608 Harald Ebeling University of Hawaii USA Characterizing the most X-ray luminous galaxy clusters at z=0.5-1 11
26 GO 15607 Amy Reines Montana State University - Bozeman USA Testing Mid-Infrared AGN Selection in Dwarf Galaxies with Chandra and HST 7
26 GO 15606 Raffaella Margutti University of California - Berkeley USA Late-time monitoring of GW170817 across the electromagnetic spectrum 6
26 GO 15518 Nao Suzuki Florida State University USA Perfect Blackbody Spectra for JWST and Next Generation UV-Opt-IR Standard Star Network 14
26 GO 15517 Walter Maksym NASA Marshall Space Flight Center USA Continued Long-Term Ultraviolet Spectroscopy of a Tidal Disruption Event at only 90 Mpc 8
26 GO 15515 Robert Fesen Dartmouth College USA An HST Survey of Cassiopeia A's Reverse Shock, High-Velocity Ejecta, and Shocked Clouds of Pre-SN Mass Loss 9
26 GO 15514 Elena Sabbi NOIRLab - Gemini North (HI) USA The primordial binary fraction in the young massive cluster Westerlund 2 12
26 GO 15513 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 8
26 GO 15512 Julian Alvarado Gomez Leibniz Instute for Astrophysics Potsdam DEU Weaving the history of the solar wind with magnetic field lines 3
26 GO 15511 Nicolas Grosso CNRS, Laboratoire d'Astrophysique de Marseille FRA Measurement of the Expansion Proper Motions of the Ou4 Giant Bipolar Outflow to Determine its Distance and its True Nature 2
26 GO 15510 Nial Tanvir University of Leicester GBR r-process kilonovae, short-duration GRBs, and EM counterparts to gravitational wave sources 12
26 GO 15508 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR The Coolest Sample of Brown Dwarf Dynamical Masses 8
26 GO 15507 Sangmo Sohn Space Telescope Science Institute USA Proper Motions of the Crater-Leo Group: Testing the Group Infall Scenario 11
26 GO 15506 Tiffany Meshkat California Institute of Technology USA Measuring the structure of Fomalhaut's dusty debris belt via a fortuitous stellar occultation 1
26 GO 15505 Anne Verbiscer The University of Virginia USA The Pluto System in the Post-New Horizons Era: Opposition Effects, Rotations, and Orbital Stability 13
26 GO 15504 Cristina Thomas Northern Arizona University USA UV Spectroscopy of Lucy Mission Targets 2
26 GO 15503 Claes Fransson Stockholm University SWE Imaging the transition of SN 1987A to SNR 1987A 2
26 GO 15501 Glenn Schneider University of Arizona USA An Extinction Probe Through the HD 107146 Debris Ring: Taking Unique Advantage of a Background Galaxy Transit 10
26 GO 15500 Alex Parker SETI Institute USA The Moons of Kuiper Belt Dwarf Planets Makemake and 2007 OR10 6
26 GO 15499 Andrew Fruchter Space Telescope Science Institute USA The Mystery of ASASSN-15lh 3
26 GO 15498 Tuan Do University of California - Los Angeles USA Building an astrometric reference frame for tests of General Relativity with stellar orbits at the Galactic center with HST and GAIA 3
26 GO 15497 Maxwell Millar-Blanchaer University of California - Santa Barbara USA Resolving the late planet formation stages around young M-stars 3
26 GO 15496 Peter Blanchard Harvard University USA Constraining the Late-Time Light Curve Behavior of Three Diverse Superluminous Supernovae 3
26 GO 15495 Eileen Meyer University of Maryland Baltimore County USA An HST proper-motion and spectral study of the optical jet in 4C +00.58 1
26 GO 15494 Siyi Xu NOIRLab - Gemini North (HI) USA Actively Disintegrating Astroids around a White Dwarf 12
26 GO 15493 Marc Buie Southwest Research Institute USA Astrometry of 2014MU69 for New Horizons encounter 1
26 GO 15492 J. Kavelaars National Research Council of Canada CAN Enabling physical studeis of the Kuiper belt via HST tracking observations of close fly-by targets for the New Horizons spacecraft. 1
26 GO 15491 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA The end of the White Dwarf Cooling Sequence of NGC 6752 40
26 GO 15490 Erich Karkoschka University of Arizona USA Titan at Opposite Seasons Using STIS Image Cubes 1
25 GO 15482 Joseph Lyman University of Warwick GBR Unveiling the nature of GW170817 through late-time observations: A normal short GRB viewed off-axis or a unique event? 10
25 GO 15481 Jessica Agarwal Technische Universität Braunschweig DEU The orbital evolution of binary main-belt comet 288P/300163 5
25 GO 15480 Bernd Husemann Max Planck Institute for Astronomy DEU A cosmic dance at high redshift - Resolving the host galaxies of a 20kpc separation dual AGN system at z=3.3 with WFC3/IR 4
25 GO 15479 Flavien Kiefer Observatoire de Paris - Section de Meudon FRA Simultaneous detection of Mg, C and O in the variable spectrum of Beta Pictoris to trace dust and ices in exocomets 4
25 GO 15478 Martin Cordiner Catholic University of America USA Resolving a possible problem with the interstellar C60+ assignment 5
25 GO 15477 Russell Smith Durham Univ. GBR A low-redshift strong-lensing elliptical galaxy with a bright source: A unique test for IMF gradients 2
25 GO 15476 Daniel Weisz University of California - Berkeley USA The Formation History of Milky Way Satellite Canes Venatici I 8
25 GO 15475 Hooshang Nayyeri University of California - Irvine USA Constraining the Stellar Mass and Mode of Star-formation in an Extremely Starbursting Lensed Sub-millimeter Galaxy During Peak Epoch of Star-formation 2
25 GO 15474 Matthew Hoskin University of Warwick GBR Water Delivery in Extrasolar Systems: Accretion of Water-Rich Debris onto a Spectacularly Polluted White Dwarf 5
25 GO 15473 Jonathan Fraine Space Science Institute USA WFC3-UVIS Eclipse Observation of WASP-43b: Helping James Webb See Through the Clouds 4
25 GO 15472 Aaron Evans The University of Virginia USA Star Cluster Formation and Evolution in Luminous Galaxy Mergers: A Joint JWST-HST Investigation 10
25 GO 15471 Matthew Malkan University of California - Los Angeles USA The Extreme Starbursts that Re-ionized the Universe: Definitive Spectroscopic Detections of Escaping Lyman Limit Photons 6
25 GO 15470 Claudia Scarlata University of Minnesota - Twin Cities USA SXDF308: challenging the Case-B assumption in Extreme Emission Line Galaxies 5
25 GO 15469 Nikolay Nikolov Space Telescope Science Institute USA Characterizing a new prototype Saturn-mass exoplanet with the clearest atmosphere yet 10
25 GO 15468 Jacqueline Faherty American Museum of Natural History USA Backyard Worlds 5
25 GO 15467 Dawn Erb University of Wisconsin - Milwaukee USA The Brightest Lens in the Sky: Stellar Populations on ~50 pc Scales at the Peak Epoch of Star Formation 3
25 GO 15466 Harald Ebeling University of Hawaii USA A precise measurement of the mass distribution of the massive cluster lens eMACSJ1341.9-2442 5
25 GO 15465 Danielle Berg University of Texas at Austin USA Resolving Extreme High-Ionization UV Emission-Line Diagnostics in Preparation for JWST 8
25 GO 15464 Arianna Long University of Washington USA Resolving the Stellar Histories of Herschel-Red Dusty Star Forming Galaxies at z~4 8
25 GO 15463 Allison Youngblood NASA Goddard Space Flight Center USA Benchmark Multi-Wavelength Flare Spectra of M Dwarfs 10
25 GO 15462 J. Shull University of Colorado at Boulder USA The Super-DLA in our Galactic Backyard 6
25 GO 15461 Carl Melis University of California - San Diego USA The detailed elemental composition of an exo-Pluto 7
25 GO 15460 Scott Sheppard Carnegie Institution of Washington USA The Orbit of the Newly Discovered Satellite around the Dwarf Planet 2013 FY27 4
25 GO 15443 Renato Dupke Eureka Scientific Inc. USA Unveiling the Nature of Fossil Groups of Galaxies with XMM-Newton-HST 3
25 GO 15442 Giovanni Miniutti Centro de Astrobiologia - CAB ESP GSN 069: a recent AGN re-activation or a long-lasting Tidal Disruption Event ? 3
25 GO 15441 Dacheng Lin Northeastern University USA Follow-up Observation of a Hyperluminous Intermediate-mass Black Hole Candidate 1
25 GO 15440 Mirko Krumpe Leibniz-Institut für Astrophysik Potsdam (AIP) DEU X-ray and UV monitoring of the extraordinary changing-look AGN Mrk 1018 4
25 GO 15439 Norbert Schartel European Space Agency - ESTEC NLD Catching AGN in Deep Minimum States to Unveil Their Core Environment 2
25 GO 15438 Jennifer Sokoloski Columbia University in the City of New York USA Gamma-ray Quiet Novae: What Sets the Gamma-Ray Luminosity of Novae? 3
25 GO 15437 Evan Rich University of Michigan USA Linking the Jet, Inner Disk, and Outer Disk of HD 163296 8
25 GO 15436 Katherine Suess University of Colorado at Boulder USA Understanding the Origin of Large Gas Reservoirs in Recently-Quenched Galaxies 3
25 GO 15435 John Chisholm University of Texas at Austin USA The sub-kiloparsec comparison of stellar clumps and molecular gas within the spiral arms of a high-redshift galaxy 4
25 GO 15434 Seth Redfield Wesleyan University USA Searching for Atmospheric Loss Signatures In the Newly Discovered Super-Earth GJ9827b 9
25 GO 15433 Daniel Schaerer University of Geneva, Department of Astronomy CHE The first UV emission line spectrum of a strong low-z Lyman continuum leaker - a key to studying the sources of cosmic reionization 8
25 GO 15432 Noel Richardson Embry-Riddle Aeronautical University USA The nature of the current outburst of the Be star HD 6226 2
25 GO 15431 Roberto Raddi Universitat Politècnica de Catalunya ESP GD492: a nearby hypervelocity emissary from a thermonuclear supernova event 5
25 GO 15430 Baptiste Lavie University of Geneva, Department of Astronomy CHE Atmopsheric Escape from the Closest Super-Earth at High Spectral Resolution 8
25 GO 15429 Martin Cordiner Catholic University of America USA Is C60+ present in the diffuse interstellar medium? 5
25 GO 15428 Christina Hedges University of Maryland Baltimore County USA Sub-Neptune Atmosphere Characterization in a Multi-Planet System 10
25 GO 15427 James Schombert University of Oregon USA Exploring the Nature of Dark Matter Through Near-IR CMD's of LSB Galaxies 8
25 GO 15426 Denija Crnojevic University of Tampa USA Characterizing the first Ultra-Compact Dwarf with a resolved extended halo 2
25 GO 15425 Katherine de Kleer California Institute of Technology USA Eclipse Observations of Europa's Water Plumes 10
25 GO 15424 William Sparks SETI Institute USA An intensive ultraviolet imaging campaign for Europa's plumes 30
25 GO 15423 David Jewitt University of California - Los Angeles USA Characterization of Distant Comet C/2017 K2 3
25 GO 15422 Danielle Berg University of Texas at Austin USA Anchoring C/O with an Extremely Metal Deficient Galaxy 3
25 GO 15421 Tony Farnham University of Maryland USA The Nucleus of comet 41P/Tuttle-Giacobini-Kresak 10
25 GO 15420 Chiara Spiniello University of Oxford GBR The first compact massive lens galaxy in the Kilo Degree Survey 2
25 GO 15419 Lorenz Roth Royal Institute of Technology SWE Abundance, composition, and variability of Europa's plumes: Pathfinding future habitability investigations 55
25 GO 15418 Haakon Dahle University of Oslo NOR Probing spatially variable Lyman-continuum escape from the brightest lensed galaxy in the universe 3
25 GO 15417 Eric Peng NOIRLab - (AZ) USA Globular clusters and dark matter in the Virgo ultra-diffuse galaxy VLSB-B 1
25 GO 15416 Marc Rafelski Space Telescope Science Institute USA Identifying DLA Host Galaxies: The First Deep Ultraviolet Imaging of a high NHI Damped Lyman-alpha System 8
25 GO 15415 Or Graur University of Portsmouth GBR One last peek at SN 2015F 4
25 GO 15414 Rohan Naidu Massachusetts Institute of Technology USA Confirming Extreme Lyman Continuum Emission in a z=3.27 Star-Forming Galaxy 5
25 GO 15413 Edward Cackett Wayne State University USA Accretion disk reverberation mapping of the high Eddington rate Seyfert 1 Mrk 110 3
25 GO 15412 Paul Strom University of Warwick GBR Observing the final part of the beta Pic Hill Sphere Transit in the far-UV 6
25 GO 15411 Miguel Perez-Torres Instituto de Astrofisica de Andalucia (IAA) ESP VLBA monitoring of the extraordinary changing-look quasar Mrk 1018 8
25 GO 15410 Marcel Neeleman Associated Universities, Inc. USA The Nature of the Host Galaxies of Damped Lyman-alpha Absorbers at z~4 4
25 GO 15378 Matthew Bayliss University of Cincinnati Main Campus USA The Chandra Strong Lens Sample: Revealing Baryonic Physics In Strong Lensing Selected Clusters 7
25 GO 15377 Matthew Bayliss University of Cincinnati Main Campus USA Does the Brightest Strongly Lensed Galaxy Contain An AGN? 4
25 GO 15376 Diana Worrall University of Bristol GBR The X-ray-radio morphology anomaly in a high-redshift quasar jet 1
25 GO 15375 Luca Zappacosta INAF - Osservatorio Astronomico di Roma ITA Do the outflow properties in the most luminous quasars correlate with X-ray radiative output and host dynamical state? 2
25 GO 15372 Dennis Bodewits Auburn University USA Close encounter with comet 46P/Wirtanen: X-ray tomography of the coma 8
25 GO 15363 Nao Suzuki Florida State University USA SUbaru Supernovae with Hubble Infrared (SUSHI) 70
25 GO 15362 Elena Sabbi NOIRLab - Gemini North (HI) USA The primordial binary fraction in the young massive cluster Westerlund 2 13
25 GO 15361 Robert Fesen Dartmouth College USA The Mysterious High-Velocity Ejecta Jets in Cassiopeia A 4
25 GO 15360 Michal Drahus Uniwersytet Jagiellonski POL Origin and Evolution of the First Known Ultra-Young Asteroid Family and its Doubly-Synchronous Binary Member 10
25 GO 15359 Christopher Manser Imperial College London GBR A highly dynamical debris disc in an evolved planetary system 2
25 GO 15358 John Biretta Eureka Scientific Inc. USA High-Precision Proper Motions in the M87 Jet 1
25 GO 15357 Quanzhi Ye University of Maryland USA Active Asteroid (3200) Phaethon during its unusually close approach to Earth 2
25 GO 15356 Gabor Worseck Private Company DEU Probing HeII Reionization at z>3.5 with Resolved HeII Lyman Alpha Forest Spectra 121
25 GO 15355 Nao Suzuki Florida State University USA Perfect Blackbody Spectra for JWST and Next Generation UV-Opt-IR Standard Star Network 14
25 GO 15354 Elena Sabbi NOIRLab - Gemini North (HI) USA The fate of NGC602, an intense region of star-formation in the Wing of the SMC 2
25 GO 15353 Bo Reipurth Planetary Science Institute USA Luminous Herbig-Haro objects from a massive protostar: The unique case of HH 80/81 9
25 GO 15352 Goeran Oestlin Stockholm University SWE Lyman alpha and ISM Tomography of Haro 11 12
25 GO 15351 Walter Maksym NASA Marshall Space Flight Center USA Continued Long-Term Ultraviolet Spectroscopy of a Tidal Disruption Event at only 90 Mpc 8
25 GO 15350 Walter Maksym NASA Marshall Space Flight Center USA Resolved BPT Mapping of Nearby AGN 19
25 GO 15349 Andrew Levan Radboud University Nijmegen NLD From the longest GRBs to the brightest supernovae 9
25 SNAP 15348 Andrew Levan Radboud University Nijmegen NLD The counterparts and environments of magnetars 11
25 GO 15347 Andrew Levan Radboud University Nijmegen NLD Rapid observations of the first gravitational wave counterparts 8
25 GO 15346 Mansi Kasliwal California Institute of Technology USA Verifying a candidate counterpart to gravitational waves 4
25 SNAP 15344 David Jewitt University of California - Los Angeles USA Centaurs and Activity Beyond the Water Sublimation Zone 58
25 GO 15343 David Jewitt University of California - Los Angeles USA Phaethon Near Earth 3
25 GO 15342 David Jewitt University of California - Los Angeles USA Active Asteroids Target of Opportunity P/2017 S5 2
25 GO 15341 Timothy Heckman The Johns Hopkins University USA Testing a New Method for Finding Leaky Galaxies: Implications for the Epoch of Reionization 13
25 GO 15340 Timothy Heckman The Johns Hopkins University USA The HST-pNFL program: Mapping the Fluorescent Emission of Galactic Outflows 20
25 GO 15339 Andrew Fox Space Telescope Science Institute - ESA USA Properties of the Galactic Nuclear Wind at Low Latitudes 22
25 GO 15338 Luca Fossati Space Research Institute, Austrian Academy of Sciences AUT NUV Transit Spectroscopy of HD189733b: Measuring the Mass-loss and Ionization State of a Prototypical Escaping Atmosphere 15
25 GO 15337 Robert Fesen Dartmouth College USA An HST Survey of Cassiopeia A's Reverse Shock, High-Velocity Ejecta, and Shocked Clouds of Pre-SN Mass Loss 9
25 GO 15336 Annette Ferguson University of Edinburgh, Institute for Astronomy GBR The Globular Cluster Systems of Local Group Dwarf Galaxies 39
25 GO 15335 Annalisa De Cia European Southern Observatory - Germany DEU What is the metallicity of the cool ISM in our own Galaxy? 26
25 GO 15334 Nicola Da Rio The University of Virginia USA Towards high accuracy tests on the substellar IMF in young clusters. A survey in NGC 2024. 20
25 GO 15333 Ian Crossfield University of Kansas Center for Research, Inc. USA The Atmospheric Diversity of Mini-Neptunes in Multi-planet Systems 125
25 GO 15332 Denija Crnojevic University of Tampa USA Unveiling the extreme nature of the hyper faint galaxy Virgo I 2
25 GO 15331 Stephen Cenko NASA Goddard Space Flight Center USA Multi-Wavelength Spectroscopy of Tidal Disruption Flares: A Legacy Sample for the LSST Era 70
25 GO 15330 Daniela Calzetti University of Massachusetts - Amherst USA The Emergence of Star Clusters 19
25 GO 15329 Edo Berger Harvard University USA Fine-Tuned Search for Kilonova Emission in a Short Gamma-Ray Burst: Implications for the Progenitors, Advanced LIGO, and r-Process Nucleosynthesis 10
25 GO 15328 Jessica Agarwal Technische Universität Braunschweig DEU Orbital period and formation process of the exceptional binary asteroid system 288P 5
25 GO 15327 Thomas Ayres University of Colorado at Boulder USA Procyon: New Candidate for the Dynamo Clinical Trial 4
25 GO 15326 Brian Wood Naval Research Laboratory USA Characterizing the Winds of M Dwarf Stars 36
25 GO 15325 Kenneth Wong University of Tokyo JPN HST Imaging of the Eye of Horus, a Double Source Plane Gravitational Lens 3
25 GO 15324 Tommy Wiklind Catholic University of America USA Imaging the Lenses in the Quintuple Gravitational Lens PMN J0134-0931 3
25 GO 15323 Jonelle Walsh Texas A & M University USA Addressing a Bias in the Galaxies with Black Hole Mass Measurements 25
25 GO 15321 Todd Tripp University of Massachusetts - Amherst USA Direct Constraints on the Temperature and Ionization of Low-Redshift O VI Absorbers from Ultra-High Resolution Spectroscopy of H1821+643 14
25 GO 15320 Tommaso Treu University of California - Los Angeles USA Probing the dark universe with quadruply imaged quasars 26
25 GO 15319 Nathan Secrest United States Naval Observatory USA The HST View of Was 49b: An Overmassive AGN in a Merging Dwarf Galaxy? 3
25 GO 15318 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 8
25 GO 15317 Imants Platais The Johns Hopkins University USA The Low-Mass Stellar Initial Mass Function: Ultra-Faint Dwarf Galaxies Revisited 26
25 GO 15316 Anna Pala ESA-European Space Astronomy Centre ESP Unveiling the mysterious nature of the cataclysmic variable SDSS J153817.35+5123238.0 3
25 GO 15315 Michael McDonald Massachusetts Institute of Technology USA Revealing Thermal Instabilities in the Core of the Phoenix Cluster 13
25 GO 15314 Jamie Lomax United States Naval Academy USA High Fidelity Imaging of a Red Supergiant's Circumstellar Material 8
25 GO 15313 Nicolas Lehner University of Notre Dame USA The AGN Impact on the Circumgalactic Medium of Cen A 29
25 GO 15312 Chris Kochanek The Ohio State University USA Ultraviolet Spectroscopic Monitoring of a Tidal Disruption Eventd 22
25 GO 15311 Chris Kochanek The Ohio State University USA Confirming the Formation of a Black Hole 1
25 GO 15310 Christopher Johns-Krull Rice University USA A Survey for Molecular Hydrogen Emission Around Stars Forming Terrestrial Planets 30
25 GO 15309 Fred Hamann University of California - Riverside USA Does the Relativistic X-Ray Outflow Quasar PDS 456 Have the Fastest-Ever UV BAL at ~0.3c? 6
25 GO 15308 Anthony Gonzalez University of Florida USA The HST Frontier Field MACS 1159.5+2223: Flanking Observations for Intracluster Light 6
25 SNAP 15307 Michael Gladders University of Chicago USA Building the SPT-HST Legacy: Imaging Massive Clusters to z=1.5 115
25 GO 15305 Scott Engle Villanova University USA The Secret Lives of Cepheids: Completing the Picture with HST-COS Observations of the Nearest Classical Cepheids, Polaris and delta Cephei 8
25 GO 15304 Julien de Wit Massachusetts Institute of Technology USA Collecting the Puzzle Pieces: Completing HST's UV+NIR Survey of the TRAPPIST-1 System ahead of JWST 114
25 GO 15303 Chris D'Andrea University of Pennsylvania USA Revealing the Environmental Dependence in Superluminous Supernovae Diversity 22
25 GO 15302 Michelle Collins University of Surrey GBR Unveiling the formation of Andromeda XIX - a uniquely diffuse Local Group galaxy 16
25 GO 15301 Ludmila Carone Space Research Institute, Austrian Academy of Sciences AUT Now you see me - the WASP-117b version 11
25 GO 15300 Thomas Ayres University of Colorado at Boulder USA Ecliptic-poles Stellar Survey (EclipSS) 49
25 GO 15299 Julian Alvarado Gomez Leibniz Instute for Astrophysics Potsdam DEU Weaving the history of the solar wind with magnetic field lines 12
25 GO 15298 Sean Johnson University of Michigan USA The first high resolution image of coronal gas in a starbursting cool core cluster 15
25 GO 15297 Tiffany Meshkat California Institute of Technology USA Measuring the structure of Fomalhaut's dusty debris belt via a fortuitous stellar occultation 1
25 GO 15296 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Mapping the Substellar Mass-Luminosity Relation Down to the L/T Transition 8
25 GO 15295 Marie Ygouf Jet Propulsion Laboratory USA Revealing the birth environment of circumbinary exoplanets with STIS BAR5 4
25 GO 15294 Gillian Wilson University of California - Merced USA The GOGREEN Survey: The Relationship between Quenching, Morphological Transformation and Size Growth of Satellite Galaxies 24
25 GO 15293 Nicolas Tejos Pontificia Universidad Catolica de Valparaiso CHL Pinpointing the cosmic web between massive galaxy clusters 67
25 GO 15290 Ming Sun University of Alabama in Huntsville USA Spectacular optical filaments in the X-ray brightest group cool core 5
25 GO 15289 Nathan Smith University of Arizona USA Imaging Shock Fronts in the Outer Ejecta of Eta Carinae 2
25 GO 15288 David Sing The Johns Hopkins University USA How small and how high? Enabling UV exoplanet cloud and exosphere science with WFC3/UVIS 10
25 GO 15287 Alice Shapley University of California - Los Angeles USA The Path Forward for Lyman-Continuum Studies at z~3 87
25 GO 15286 Adam Schneider United States Naval Observatory Flagstaff Station USA Unobstructed Observations of the Intrinsic Lyman-alpha Emission of Low-mass Stars 14
25 GO 15285 John Raymond Smithsonian Institution Astrophysical Observatory USA Instabilities and Turbulence in a Cygnus Loop Shock Front 15
25 GO 15284 Peter Nemeth Astroserver.org HUN Constraining the binary properties of 2M1938+4603 with irradiated stellar atmospheres 3
25 GO 15283 Ruari Mackenzie Ecole Polytechnique Federale de Lausanne CHE Witnessing the assembly of galaxies in an extended gas-rich structure at z~3.25 3
25 GO 15282 Simon Lilly Eidgenossiche Technische Hochschule (ETH) CHE Transport of magnetic fields into the circumgalactic medium 12
25 GO 15281 Steven Kraemer Catholic University of America USA Characterizing Mass Outflows in Palomar Green Quasars: evidence for AGN feedback? 21
25 GO 15280 Sean Johnson University of Michigan USA Spatially resolved rest-UV spectroscopy of a prototypical quasar driven superwind at low-z 5
25 SNAP 15279 Sean Johnson University of Michigan USA Unveiling Quasar Fueling through a Public Snapshot Survey of Quasar Host Environments 60
25 GO 15278 Rolf Jansen Arizona State University USA UV-Visible Imaging of the JWST NEP Time-Domain Field: the *best* extragalactic survey field *always* accessible to JWST 36
25 GO 15277 Johnny Greco The Ohio State University USA Weighing Ultra-Diffuse Galaxies: Bridging the environmental gap 20
25 GO 15276 Ariel Goobar Stockholm University SWE The lens and host galaxy of the multiply-imaged gravitationally lensed SNIa iPTF16geu 3
25 GO 15275 Karoline Gilbert Space Telescope Science Institute USA Securing HST's UV Legacy in the Local Volume: Probing Star Formation and the Interstellar Medium in Low Mass Galaxies 58
25 GO 15274 Peter Garnavich University of Notre Dame USA Watching Supernovae Explode: The K2 Supernova Experiment 16
25 GO 15273 Peter Garnavich University of Notre Dame USA A Star at the Limit? - Direct Mass Measurement of the White Dwarf in Nova Herculis 1991 9
25 GO 15272 Gaston Folatelli Instituto de Astrofisica de La Plata (IALP) ARG The Progenitor of Supernova 2016gkg 2
25 GO 15271 Henry Ferguson Space Telescope Science Institute USA Can Low-Luminosity Galaxies Reionize the Universe? 39
25 GO 15270 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR The Coolest Sample of Brown Dwarf Dynamical Masses 8
25 GO 15269 Jeffrey Cummings The Johns Hopkins University USA Boron in Hyades F Dwarfs - Tracing Deep Into the Li-Be Gap 26
25 GO 15268 Geoffrey Clayton Space Science Institute USA A First Investigation of the UV Extinction Properties of Interstellar Dust in M33 16
25 GO 15267 Rebecca Canning University of Portsmouth GBR HST Grism observations of the highest-z massive galaxy cluster 13
25 GO 15266 Zheng Cai Tsinghua University CHN Imaging the Most Massive Galaxy Overdensities at z=2.2: The Morphology-Density Relation at High Redshift 16
25 GO 15265 John Blakeslee NOIRLab - (AZ) USA MASSIVE+: The Growth Histories of MASSIVE Survey Galaxies from their Globular Cluster Colors 21
25 GO 15264 Zach Berta-Thompson University of Colorado at Boulder USA The M Dwarf UV Spectra Irradiating Nearby Transiting Terrestrial Planets 20
25 GO 15263 Misty Bentz Georgia State University Research Foundation USA The Host Galaxy of the Low Mass Black Hole in UGC 06728 2
25 GO 15261 Anne Verbiscer The University of Virginia USA The Pluto System in the Post-New Horizons Era: Opposition Effects, Rotations, and Orbital Stability 13
25 GO 15260 Jonathan Trump University of Connecticut USA Ultraviolet Echoes of Quasar Accretion Disks 32
25 GO 15259 Cristina Thomas Northern Arizona University USA UV Spectroscopy of Lucy Mission Targets 3
25 GO 15258 Chris Mihos Case Western Reserve University USA Galaxies at the Extremes: Ultradiffuse Galaxies in the Virgo Cluster 8
25 GO 15257 Patrick Hartigan Rice University USA Proper Motions, Shear, Mass-Loss Rates and C-Shocks in the HH 7-11 Jet 10
25 GO 15256 Claes Fransson Stockholm University SWE Imaging the transition of SN 1987A to SNR 1987A 4
25 GO 15255 Knicole Colon NASA Goddard Space Flight Center USA The KELT-11b Opportunity: Measuring the Atmospheric Water Abundance for a Sub-Saturn-Mass Planet around a Metal-Rich Star 9
25 GO 15254 Marco Chiaberge Space Telescope Science Institute - ESA - JWST USA The host galaxy of the gravitational wave recoiling black hole candidate 3C186 8
25 GO 15253 Raoul Canameras CNRS, Laboratoire d'Astrophysique de Marseille FRA The nature of ultra-massive lens galaxies 8
25 GO 15252 Matt Nicholl Queen's University Belfast GBR Determining the explosion mechanism of a superluminous supernova through the deepest ever late-time study 3
25 GO 15251 Graham Harper University of Colorado at Boulder USA Si I and C I emission from zeta Aurigae (K4 Ib + B5 V): New Generation Diagnostics of Chromospheric Structure 1
25 GO 15250 Fakhri Zahedy University of North Texas USA Resolving the Multiphase ISM of an Elliptical Galaxy at z~0.4 11
25 GO 15249 Ian Wong Space Telescope Science Institute USA An observational test of the dynamical instability hypothesis in the Solar System 7
25 GO 15248 Scott Sheppard Carnegie Institution of Washington USA A Satellite Search of a Newly Discovered Dwarf Planet 1
25 GO 15247 Mischa Schirmer Max Planck Institute for Astronomy DEU Low redshift Lyman-alpha blobs 6
25 GO 15246 Vivien Parmentier Universite Cote d Azur FRA Cloudy Solutions to the Anomalous Emission of HD 80606b 15
25 GO 15245 Christopher O'Dea University of Manitoba CAN The Co-Evolution of Star Formation and Powerful Radio Activity in Galaxies During Radio-Mode Feedback 14
25 GO 15244 Matteo Monelli INAF - Rome Observatory ITA A challenge to dSph formation models: are the most isolated Local Group dSph galaxies truly old? 32
25 GO 15243 Kristen McQuinn Space Telescope Science Institute USA The Leoncino Dwarf: The Lowest Metallicity Star-Forming Galaxy in the Nearby Universe 12
25 SNAP 15242 Lucia Marchetti University of Cape Town ZAF SNAPshot observations of the largest sample of lensed candidates in the Equatorial and Southern Sky identified with Herschel 112
25 GO 15241 Kirsten Larson Space Telescope Science Institute USA Clumpy Star Formation in Local LIRGS 20
25 GO 15239 Yair Krongold National Autonomous University of Mexico MEX Searching for the UV counterpart of the extraordinary X-ray UFO in the NLSy1 IRAS17020+4544 9
25 GO 15238 Adam Kraus University of Texas at Austin USA The IMF to Planetary Masses Across the Milky Way 132
25 GO 15237 Simon Joyce University of Leicester GBR Resolving the discrepancy in the mass determination from the gravitational redshift of Sirius B 1
25 GO 15236 Griffin Hosseinzadeh University of California - San Diego USA The mystery of a supposed massive star exploding in a brightest cluster galaxy 5
25 GO 15235 William Harris McMaster University CAN The Perseus Cluster: Bridging the Extremes of Stellar Systems 30
25 GO 15234 Graham Harper University of Colorado at Boulder USA Collecting the Missing Piece of the Puzzle: The Wind Temperatures of Arcturus (K2 III) and Aldeberan (K5 III) 10
25 GO 15233 Will Grundy Lowell Observatory USA Density of transneptunian object 229762 2007 UK126 5
25 GO 15232 Francesco Ferraro Universita di Bologna ITA Pushing ahead the frontier of the Globular Cluster dynamics: the 3D view of the velocity space 16
25 GO 15231 Francesco Ferraro Universita di Bologna ITA Searching for fossil fragments of the Galactic bulge formation process 5
25 GO 15230 Roelof de Jong Leibniz-Institut für Astrophysik Potsdam (AIP) DEU Inner stellar halos of spiral galaxies: accretion or in-situ formation? 23
25 GO 15229 Emanuele Daddi Commissariat a l'Energie Atomique (CEA) FRA Spectroscopic redshifts and age dating of a first statistical sample of passive galaxies at z~3 17
25 GO 15228 Jeff Carlin NOIRLab - Vera C. Rubin Operations (AZ) USA Testing Galaxy Evolution in Unexplored Environments: the First Faint Dwarf Satellites of Local Volume LMC Analogs 4
25 GO 15227 Joseph Burchett New Mexico State University USA Finding the missing metals around the Universe's most prodigious polluters 50
25 GO 15226 Benjamin Boizelle Brigham Young University USA Stellar Luminosity Profiles for Precision Measurements of Black Hole Mass in Early-Type Galaxies 7
25 GO 15225 Stefano Bianchi Università degli studi Roma Tre ITA NGC 3147, a Golden true Type 2 AGN? 1
25 GO 15224 Eduardo Banados Max Planck Institute for Astronomy DEU The host galaxy and environment of a bright QSO at z=7.54 25
25 GO 15223 Matthew Auger University of Cambridge GBR The Brightest Galaxy-Scale Lens 1
25 GO 15222 Iair Arcavi Tel Aviv University ISR What Type of Star Made the One-of-a-kind Supernova iPTF14hls? 1
25 GO 15221 Glenn Schneider University of Arizona USA An Extinction Probe Through the HD 107146 Debris Ring: Taking Unique Advantage of a Background Galaxy Transit 10
25 GO 15220 Aida Wofford National Autonomous University of Mexico MEX Stars and gas in the most metal-deficient galaxies in the Universe. 9
25 GO 15219 John Wisniewski NASA Headquarters USA Super-Keplerian Motions in the AU Mic Circumstellar Debris System 12
25 GO 15218 Elodie Choquet CNRS, Laboratoire d'Astrophysique de Marseille FRA Debris Disk Dust Characterization through Spectral Types: Deep Visible-Light Imaging of Nine Systems 39
25 GO 15217 Ewan Douglas University of Arizona USA Imaging the predicted asteroid belt analogue around Epsilon Eridani 8
25 GO 15216 William Blair The Johns Hopkins University USA Characterizing the Supernova Remnant Population of the Fireworks Galaxy, NGC 6946 25
25 SNAP 15215 Vardha Bennert Cal Poly Corporation, Sponsored Programs Department USA A Local Baseline of the Black Hole Mass - Host Galaxy Scaling Relations for Active Galaxies 66
25 GO 15214 Eric Perlman Florida Institute of Technology USA The 3C111 Jet: X-ray Variability, Spectrum & Broadband SED 3
25 SNAP 15211 Letizia Stanghellini NOIRLab - (AZ) USA Carbon in dusty, compact Galactic planetary nebulae: A study of AGB evolution and recycling in the Milky Way 27
25 GO 15210 Christian Schneider University of Hamburg DEU The extremes of protostellar jets: Resolving the hot jet of Sz 102 5
25 GO 15209 Raghvendra Sahai Jet Propulsion Laboratory USA High-Speed Bullet Ejections during the AGB to Planetary Nebula Transition: A Study of the Carbon Star V Hydrae 4
25 GO 15208 Raghvendra Sahai Jet Propulsion Laboratory USA Star-Formation in Free-Floating Evaporating Gaseous Globules 12
25 GO 15207 Alex Parker SETI Institute USA The Moons of Kuiper Belt Dwarf Planets Makemake and 2007 OR10 12
25 GO 15206 Derck Massa Space Science Institute USA Origin of the high velocity gas in NGC 6231 12
25 GO 15205 Saurabh Jha Rutgers the State University of New Jersey USA Left Behind: A Bound Remnant from a White Dwarf Supernova? 14
25 GO 15204 Hans Guenther Massachusetts Institute of Technology USA Testing our scenario of a failed wind for TW Hya 7
25 GO 15203 Cecile Gry CNRS, Laboratoire d'Astrophysique de Marseille FRA First exploration of a single thermal interface between the two dominant phases of the interstellar medium 4
25 GO 15201 Clemence Fontanive Universite de Montreal CAN Looking for the Coldest Atmospheres: a Search for Planetary Mass Companions around T and Y Brown Dwarfs 33
25 GO 15200 Duncan Farrah University of Hawaii USA A case study of an extremely luminous, highly spatially extended starburst only 1.7Gyr after the Big Bang 4
25 GO 15199 Tuan Do University of California - Los Angeles USA Building an astrometric reference frame for tests of General Relativity with stellar orbits at the Galactic center with HST and GAIA 3
25 GO 15198 Thomas Connor Smithsonian Institution Astrophysical Observatory USA UV Observation of a QSO Sightline Intersecting an X-ray Identified Filament of the Cosmic Web 5
25 GO 15197 Brendan Bowler University of California - Santa Barbara USA Rotation Periods and Cloud Dynamics of Directly Imaged Exoplanets 18
25 GO 15196 David Bowen Princeton University USA How Do Inflows and Outflows from Galaxies Create Their Inner Circumgalactic Medium? 91
25 GO 15195 David Bowen Princeton University USA The Baryon Reservoirs in Ultra Diffuse Galaxies (UDGs) 23
25 GO 15194 Alessandra Aloisi Space Telescope Science Institute USA The Epoch of the First Star Formation in the Closest Metal-Poor Blue Compact Dwarf Galaxy UGC 4483 18
25 GO 15193 Alessandra Aloisi Space Telescope Science Institute USA Addressing Ionization and Depletion in the ISM of Nearby Star-Forming Galaxies 22
25 GO 15192 Benjamin Shappee University of Hawaii USA Whimper of a Bang: Documenting the Final Days of the Nearby Type Ia Supernova 2011fe 13
25 GO 15191 Eileen Meyer University of Maryland Baltimore County USA Monitoring an Internal Shock Collision in Action in 3C 264 3
25 GO 15190 Allison Youngblood NASA Goddard Space Flight Center USA Measuring the Intrinsic Lyman-alpha Profiles of High-Velocity G, K, and M dwarfs 15
25 GO 15189 David Wilson University of Colorado at Boulder USA Post Common Envelope Binaries as probes of M dwarf stellar wind and habitable zone radiation environments 12
25 GO 15187 Vithal Tilvi Arizona State University USA Confirmation of the Most Distant Quasar 8
25 GO 15186 David Thilker The Johns Hopkins University USA Enabling HST UV Exploration of the Low Surface Brightness Universe: A Pilot Study with the WFC3 X Filter Set 17
25 GO 15185 Daniel Stark University of California - Berkeley USA Extreme Wolf-Rayet Galaxies with HST/COS: Understanding CIII] Emission in the Reionization Era 14
25 GO 15184 Edward Sion Villanova University USA The SN Ia Candidate T Pyxidis: Is The Accretion Rate Declining? 2
25 GO 15183 David Sand University of Arizona USA An emerging population of stripped, but isolated, stellar systems in the Virgo Cluster 10
25 GO 15182 David Sand University of Arizona USA The Origin of Ultra-Faint Galaxies 24
25 GO 15181 David Rosario Newcastle University GBR AGN Before and After: Towards a balanced view of the connection between circumnuclear gas and nuclear black hole activity 18
25 GO 15180 Jason Prochaska University of California - Santa Cruz USA ELGs in Absorption: Tracing the Cosmic Baryon Cycle from Noon til Dusk 67
25 GO 15179 Ruth Peterson SETI Institute USA Astrophysics Meets Atomic Physics: Fe I Line Identifications and Templates for Old Stellar Populations from Warm and Hot Stellar UV Spectra 52
25 GO 15178 Brunella Nisini INAF - Osservatorio Astronomico di Roma ITA Probing jets from young embedded sources 16
25 GO 15177 Anna Nierenberg University of California - Merced USA Testing CDM with the WFC3 Grism 18
25 GO 15176 Maxwell Millar-Blanchaer University of California - Santa Barbara USA Resolving the late planet formation stages around young M-stars 6
25 GO 15175 Eileen Meyer University of Maryland Baltimore County USA An Infrared Imaging Test of the IC/CMB Model for the Unusual Spectrum of AP Librae 2
25 GO 15174 R. O. Loyd Eureka Scientific Inc. USA Investigating an SPI and Measuring Baseline FUV Variability in the GJ 436 Hot-Neptune System 8
25 GO 15173 Jason Kalirai The Johns Hopkins University Applied Physics Laboratory USA Linking Dynamical and Stellar Evolution in the Metal-Poor Globular Cluster M92 5
25 GO 15172 Paul Kalas University of California - Berkeley USA Validating early stellar encounters as the cause of dynamically hot planetary systems 2
25 GO 15171 Bryan Holler Space Telescope Science Institute USA The rotation period, orbit, and mass of Eris' satellite Dysnomia 6
25 SNAP 15170 Michael Gregg University of California - Davis USA Snapshot Survey of the Globular Cluster Populations of Isolated Early Type Galaxies 29
25 GO 15169 Michael Gregg University of California - Davis USA Resolving Multiple Stellar Populations in G1 12
25 GO 15168 Carol Grady Eureka Scientific Inc. USA The Nature of the Star-Grazing Bodies in a System at the Age of the Late Heavy Bombardment 13
25 GO 15167 Richard French Wellesley College USA Unmasking the Dark Side of Iapetus 6
25 SNAP 15166 Alex Filippenko University of California - Berkeley USA Continuing a Snapshot Survey of the Sites of Recent, Nearby Supernovae: Cycles 25 & 26 40
25 GO 15165 Catherine Espaillat Boston University USA Connecting mass accretion and ejection in pre-main sequence stars 6
25 GO 15164 Hui Dong SETI Institute USA Ultraviolet spectroscopy of the dust extinction in the M31 inner bulge 10
25 GO 15163 Hsiao-Wen Chen University of Chicago USA COS Ultraviolet Baryon Survey (CUBS) 169
25 GO 15162 Peter Blanchard Harvard University USA Constraining the Late-Time Light Curve Behavior of Three Diverse Superluminous Supernovae 6
25 GO 15161 Kat Barger Texas Christian University USA The fate of infalling gas during its final approach onto the Milky Way disk 7
25 GO 15160 Andrew Baker Rutgers the State University of New Jersey USA High-resolution imaging of two lensed dusty star-forming galaxies 2
25 GO 15159 Michael Wong University of California - Berkeley USA Wide Field Coverage for Juno (WFCJ): Jupiter's 2D Wind Field and Cloud Structure 4
25 GO 15158 Marc Buie Southwest Research Institute USA Astrometry of 2014MU69 for New Horizons encounter 5
25 GO 15157 Elena Sabbi NOIRLab - Gemini North (HI) USA The Primordial Binary Fraction in Trumpler 14: Frequency and Multiplicity Parameters 3
25 GO 15156 Yong Zheng Rensselaer Polytechnic Institute USA Mapping Gas Flows from the Disk to the Circumgalactic Medium 32
25 GO 15155 Siyi Xu NOIRLab - Gemini North (HI) USA Actively Disintegrating Astroids around a White Dwarf 12
25 GO 15154 Jessica Werk University of Washington USA Tracing Gas Flows from Halo to Disk: Observing the Milky Way's Galactic Fountain 17
25 GO 15153 Dan Watson University of Rochester USA The jets and shocks of NGC 1333: a large WFC3 mosaic of [Fe II] and H I line emission 30
25 GO 15152 Schuyler Van Dyk California Institute of Technology USA Finally, the Progenitor of the Type Ib iPTF13bvn 5
25 GO 15151 Schuyler Van Dyk California Institute of Technology USA The Stellar Origins of Supernovae 8
25 GO 15150 R. Tully University of Hawaii USA Local Void Reflex: IR TRGB Distances to Obscured Galaxies at the South Supergalactic Pole 12
25 GO 15149 Alex Teachey Academia Sinica, Institute of Astronomy and Astrophysics TWN Validating the Presence of a Moon Orbiting Kepler-1625b 26
25 GO 15148 Karl Stapelfeldt Jet Propulsion Laboratory USA Tracing Interactions of a Protoplanet with its Circumstellar Disk 5
25 GO 15147 Carl Schmidt Boston University USA Extreme Doppler Shifting of Io's Neutral Jets 2
25 GO 15146 Adam Riess The Johns Hopkins University USA A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond 18
25 GO 15145 Adam Riess The Johns Hopkins University USA The Hubble Constant to 1%: Physics beyond LambdaCDM 168
25 GO 15144 Keith Noll NASA Goddard Space Flight Center USA Deep Search for Satellites Around the Lucy Mission Targets 10
25 GO 15143 Keith Noll NASA Goddard Space Flight Center USA Slow Rotating Trojans: Tidally Synchronized Binaries? 6
25 GO 15142 Keith Noll NASA Goddard Space Flight Center USA Orbit of a Resolved Trojan Binary 5
25 GO 15141 Tom Megeath University of Toledo USA The 6 pc DASH: A WFC3 1.6 micron Survey of the Orion Integral Shaped Filament 14
25 GO 15140 Ragnhild Lunnan Stockholm University SWE Resolving the Connection Between Superluminous Supernovae and Star Formation in Dwarf Galaxies 28
25 GO 15139 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA Metals from deep atmosphere to exosphere in hot-Jupiters 20
25 GO 15138 Daniel Jontof-Hutter University of the Pacific USA The Atmosphere of an Extremely Low Density Super-Earth Mass Planet 26
25 GO 15137 Linhua Jiang Peking University CHN Spectroscopically-Confirmed z > 6 Galaxies with Extremely Blue UV Slopes: Possible Pop III dominated targets for JWST spectroscopy 12
25 GO 15136 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR Lyman alpha emission in nearby star-forming galaxies with the lowest metallicities and the highest [OIII]/[OII] ratios 22
25 GO 15135 Thomas Evans-Soma University of Newcastle AUS An exoplanet with a stratosphere: seeking the unknown absorber 10
25 GO 15134 Thomas Evans-Soma University of Newcastle AUS A global map of thermal inversions for an ultra-hot planet 52
25 GO 15133 Peter Erwin Max Planck Institute for Extraterrestrial Physics DEU Solving the Mystery of Galaxy Bulges and Bulge Substructure 54
25 SNAP 15132 Harald Ebeling University of Hawaii USA Beyond MACS: A Snapshot Survey of the Most Massive Clusters of Galaxies at z>0.5 163
25 GO 15131 Jean-Michel Desert Universiteit van Amsterdam NLD The first near-infrared reflectance spectrum of an exoplanet 20
25 GO 15129 Christopher Burke Massachusetts Institute of Technology USA Completing Kepler's Mission to Determine the Frequency of Earth-like Planets 19
25 GO 15128 Alexander Brown University of Colorado at Boulder USA Inner Disk Structure and Transport Mechanisms in the Transitional Disk around T Cha 15
25 GO 15127 Vincent Bourrier University of Geneva, Department of Astronomy CHE Search for an evaporating ocean on the super-Earth HIP 116454b 15
25 GO 15126 Danielle Berg University of Texas at Austin USA Resolving the Abundance Discrepancy with HST/COS 13
25 GO 15125 Francesco Belfiore INAF - Osservatorio Astrofisico di Arcetri ITA Galactic fireworks: detecting young stars formed in galactic outflows 8
25 GO 15124 Aaron Barth University of California - Irvine USA Measuring the Accretion Disk Size in Mrk 509 using Continuum Reverberation Mapping 2
25 GO 15123 Aaron Barth University of California - Irvine USA Probing the accretion flow and emission-line regions of M81, the nearest broad-lined low-luminosity AGN 8
25 GO 15122 Erich Karkoschka University of Arizona USA Titan at Opposite Seasons Using STIS Image Cubes 1
25 GO 15121 Dennis Zaritsky University of Arizona USA Does Globular Cluster Formation Precede Galaxy Formation? 16
25 GO 15120 Brian Williams NASA Goddard Space Flight Center USA Measuring the Deceleration of a Supernova Remnant Shock Wave using High-Precision Astrometry 3
25 GO 15119 Jason Wang Northwestern University USA Probing the young circumplanetary environment of Beta Pic b during transit egress 3
25 GO 15118 Benny Trakhtenbrot Tel Aviv University ISR TESTING THE RELEVANCE OF MERGERS AND ENVIROMENT FOR THE FASTEST GROWING BLACK HOLES IN THE MOST INTENSELY STAR FORMING GALAXIES 12
25 GO 15117 Charles Steinhardt University of Missouri - Columbia USA BUFFALO 101
25 GO 15116 Linda Smith Space Telescope Science Institute USA Very Massive Stars in the Local Universe 10
25 GO 15115 John Silverman The Johns Hopkins University USA Emergence of the supermassive black hole - galaxy mass relations at z > 1 32
25 GO 15114 Ruben Sanchez-Janssen United Kingdom Astronomy Technology Centre GBR Star cluster formation in extreme environments: an isolated pair of closely interacting dwarf galaxies 5
25 GO 15113 Abhijit Saha NOIRLab - (AZ) USA Extending the DA white dwarf spectrophotometric network to the Southern Hemisphere 54
25 GO 15112 Lidia Oskinova Universitat Potsdam DEU The low-metallicity starburst NGC346: massive-star population and feedback 5
25 GO 15111 Pippa Molyneux Southwest Research Institute USA The UV reflectance of Patroclus: Exploring the surface composition and origins of Jupiter Trojans 6
25 GO 15110 Laura Kreidberg Max Planck Institute for Astronomy DEU A Study of the UV Environment for Three Small Planets Transiting a Nearby M-Dwarf 6
25 GO 15109 Laura Kreidberg Max Planck Institute for Astronomy DEU Caught Red-Handed: A Novel Search for the Culprit Behind Thermal Inversions in Exoplanet Atmospheres 5
25 GO 15108 J. Kavelaars National Research Council of Canada CAN Enabling physical studeis of the Kuiper belt via HST tracking observations of close fly-by targets for the New Horizons spacecraft. 4
25 GO 15107 Benne Holwerda University of Louisville Research Foundation, Inc. USA The Cluster Population of UGC 2885 12
25 GO 15106 Benne Holwerda University of Louisville Research Foundation, Inc. USA The UV attenuation in JWST target VV 191 10
25 GO 15105 Benne Holwerda University of Louisville Research Foundation, Inc. USA Dusty Dwarfs Galaxies Occulting A Bright Background Spiral 12
25 GO 15104 Cody Dirks Northwestern University USA Probing CO-dark Gas within the Planck Galactic Cold Clumps 10
25 GO 15103 Stephane De Barros University of Geneva, Department of Astronomy CHE Beacons in the dark: using the most distant galaxies to probe cosmic reionization 18
25 GO 15102 Matthew Darnley Liverpool John Moores University GBR The Super-Remnant of the Recurrent Nova M31N 2008-12a - A Signpost to Type Ia Supernovae? 8
25 GO 15101 Haakon Dahle University of Oslo NOR A high-definition study of the brightest lensed galaxy in the universe 14
25 GO 15100 Jeff Cooke Swinburne University of Technology AUS Mapping the escaping ionizing flux of Lyman continuum galaxies 30
25 GO 15099 John Chisholm University of Texas at Austin USA Do galactic outflows shape the stellar mass-metallicity relationship? 24
25 GO 15098 Dolon Bhattacharyya University of Colorado at Boulder USA Calibrating ACS-SBC Using STIS at Lyman Alpha (121.567 nm) 2
25 GO 15097 Dolon Bhattacharyya University of Colorado at Boulder USA Imaging the Extended Hot Hydrogen Exosphere at Mars to Determine the Water Escape Rate 5
25 GO 15096 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA The end of the White Dwarf Cooling Sequence of NGC 6752 40
25 GO 15095 Tracy Becker Southwest Research Institute USA Constraining the Surface Composition of Europa with Spatially Resolved Mid-UV Spectra 4
25 GO 15094 Tracy Becker Southwest Research Institute USA Stellar Occultation by Saturn's Rings in the UV 5
25 GO 15093 Jennifer Andrews NOIRLab - Gemini North (HI) USA Dwarfs and Giants: Massive Stars in Little Dwarf Galaxies 18
25 GO 15092 Monique Aller Georgia Southern University Res. & Svc. Foundation, Inc USA Testing Dust Models at Moderate Redshift: Is the z=0.437 DLA toward 3C 196 Rich in Carbonaceous Dust? 6
25 SNAP 15091 Marcel Agueros Columbia University in the City of New York USA A UV spectroscopic snapshot survey of low-mass stars in the Hyades 50
25 GO 15090 Marcel Agueros Columbia University in the City of New York USA A UV spectroscopic survey of periodic M dwarfs in the Hyades 35
25 GO 15089 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA Identify the signature of neutron star mergers through rapid Hubble observations of a short GRB 4
25 GO 15088 Genoveva Micheva Leibniz-Institut für Astrophysik Potsdam (AIP) DEU CIII]1909 imaging of three local starbursts 11
25 GO 15087 Sabrina Stierwalt Occidental College USA Star Cluster Populations of Interacting Dwarf Galaxies 20
25 GO 15086 Roberto Soria National Astronomical Observatories of China (NAOC) CHN Age and mass of the star cluster around the intermediate-mass black hole HLX-1 7
25 GO 15085 Robert Simcoe Massachusetts Institute of Technology USA Galaxies in the Diffuse Baryon Field Approaching Reionization: A Joint Study with JWST, HST, and Large Telescopes 18
25 GO 15084 J. Shull University of Colorado at Boulder USA Hot Photons: Measuring the Ionizing Continuum and EUV Emission Lines of Quasars 21
25 GO 15083 Michael Rodruck Randolph-Macon College USA Star Clusters in Tidal Debris: A UV Survey of Stellar Populations, Galaxy Interactions, and Evolution 12
25 GO 15082 Andrew Robinson Rochester Institute of Technology USA Monsters on the move: Confirming gravitational wave recoiling supermassive black hole candidates 5
25 GO 15081 Andrew Robinson Rochester Institute of Technology USA Revealing the circum-nuclear torus: HST imaging of active galaxies observed during a Spitzer reverberation mapping campaign 8
25 GO 15080 Carl Melis University of California - San Diego USA Is SDSSJ195750.83+340404.4 accreting a planetary core? 2
25 GO 15079 Carlo Manara European Southern Observatory - Germany DEU Spectroscopic characterization of a newly detected young planet right outside a circumbinary transition disk 1
25 GO 15078 Soeren Larsen Radboud University Nijmegen NLD Initial conditions of multiple populations in the dynamically most pristine globular cluster, NGC 2419 9
25 GO 15077 Tucker Jones University of California - Davis USA Accurate Emission Line Diagnostics at High Redshift 15
25 GO 15076 Roberta Humphreys University of Minnesota - Twin Cities USA The Recent Mass Loss History of the Red Hypergiant VY CMa 2
25 GO 15075 Jay Howk University of Notre Dame USA The CGM of Massive Galaxies: Where Cold Gas Goes to Die? 45
25 GO 15074 Marianne Heida National Institute for Public Health and the Environment NLD Identifying the donor star of the most extreme ULX pulsar 2
25 SNAP 15073 Boris Gaensicke University of Warwick GBR Extreme evolved solar systems (EESS) 78
25 GO 15072 Boris Gaensicke University of Warwick GBR The classical nova hibernation scenario: a definitive confirmation 5
25 GO 15071 Cynthia Froning Southwest Research Institute USA The Mega-MUSCLES Treasury Survey: Measurements of the Ultraviolet Spectral Characteristics of Low-mass Exoplanetary Systems 157
25 GO 15070 Kevin France University of Colorado at Boulder USA An HST Spectroscopic Study of Protoplanetary Disk Abundances: CO/H2 Conversion Factors and Absolute Abundances for JWST 42
25 GO 15069 Deanne Fisher Swinburne University of Technology AUS The ages and baryonic masses of clumps in turbulent, clumpy disk galaxies 12
25 GO 15068 Jay Farihi University College London GBR A Detailed Study of Rocky Planetary Material in the Hyades 11
25 GO 15067 Kris Davidson University of Minnesota - Twin Cities USA Eta Carinae's Change of State: The End Game 4
25 GO 15066 Alexandre David-Uraz Central Michigan University USA Mapping the structure and kinematics of NGC 1624-2's giant magnetosphere 8
25 GO 15065 Roger Cohen Rutgers the State University of New Jersey USA Opening the Window on Galaxy Assembly: Ages and Dynamics of Inner Milky Way Globular Clusters 18
25 GO 15064 Caitlin Casey University of California - Santa Barbara USA The environments of 6 13
25 GO 15063 Edouard Bernard Observatoire de la Cote d'Azur FRA The elusive old stellar halo of low-mass spirals: RR Lyrae stars in NGC55 16
25 GO 15062 Nate Bastian Donostia International Physics Center ESP Extending the Search for Multiple Populations in Massive Intermediate Age Clusters 8
25 GO 15061 Nate Bastian Donostia International Physics Center ESP Pinpointing the Onset of Multiple Populations in Globular Clusters 9
25 AR 15060 Yifan Zhou The University of Virginia USA Unleashing the Charges: An Improved Reduction of Key Exoplanet Datasets and a Tool for Ramp Effect Correction unknown
25 AR 15059 Hassen Yesuf University of California - Santa Cruz USA Interpreting HST UV Spectra of Galactic Winds Using Radiative Transfer of Hydrodynamic Galaxy Simulations in yt unknown
25 AR 15058 Gregory Wirth Ball Aerospace USA What drives the evolution of Luminous Compact Blue Galaxies in Clusters vs. the Field? unknown
25 AR 15057 Andrew Wetzel University of California - Davis USA Understanding the physics of gas stripping and star-formation quenching of the satellite dwarf galaxies in the Local Group unknown
25 AR 15056 Daniel Weisz University of California - Berkeley USA Measuring the High-Mass IMF in Low-Metallicity Dwarf Galaxies unknown
25 AR 15055 Laura Watkins Space Telescope Science Institute - ESA - JWST USA A Unified Picture of Mass Segregation in Globular Clusters unknown
25 AR 15054 Roeland van der Marel Space Telescope Science Institute USA Getting the sigma in the M_BH - sigma relation right unknown
25 AR 15053 Jan Staff University of the Virgin Islands VIR 3D magneto-hydrodynamic simulations of disk winds from massive protostars unknown
25 AR 15052 Raymond Simons Providence College USA Timing thick disk formation: an indirect census of stellar kinematics to z~2 from legacy Hubble imaging unknown
25 AR 15051 Ian Roederer North Carolina State University USA A New Test of Copper and Zinc Abundances in Late-Type Stars Using Cu II and Zn II lines in the Near-Ultraviolet unknown
25 AR 15050 Justin Pierel Space Telescope Science Institute USA Turning Gravitationally Lensed Supernovae into Cosmological Probes unknown
25 AR 15049 Adam Ritchey Eureka Scientific Inc. USA Constructing a Phase Diagram for the Interstellar Medium through the Analysis of O I Fine-Structure Excitations unknown
25 AR 15048 Gordon Richards Drexel University USA Application of Independent Component Analysis to Legacy UV Quasar Spectra unknown
25 AR 15047 Megan Reiter Rice University USA Do stellar clusters form fewer binaries? Using moderate separation binaries to distinguish between nature and nurture unknown
25 AR 15046 Thomas Quinn University of Washington USA Cosmic Ray driven outflows and the structure of the CGM unknown
25 AR 15045 Benjamin Oppenheimer University of Colorado at Boulder USA HI and Low Metal Ions at the Intersection of Galaxies and the CGM unknown
25 AR 15044 Jason Nordhaus Rochester Institute of Technology USA Unveiling hidden companions in post-AGB stars: 3D simulations of evolved star binaries unknown
25 AR 15043 Desika Narayanan University of Florida USA Modeling Dust Attenuation Laws in Galaxies with Cosmological Zoom Simulations unknown
25 AR 15042 Jeremiah Murphy Florida State University USA Constraining Core-collapse Supernova Theory Predictions with 400 Progenitor Masses unknown
25 AR 15041 Brian Metzger Columbia University in the City of New York USA The Role of Shocks in the Appearance and Aftermath of Stellar Mergers and Type IIn Supernovae unknown
25 AR 15040 Daniel McIntosh University of Missouri - Kansas City USA Mining CANDELS for Tidal Features to Measure Major Merging at Cosmic High Noon unknown
25 AR 15039 Michael McCourt University of California - Santa Barbara USA Towards an Understanding of the Origin of OVI in the Circumgalactic Medium unknown
25 AR 15038 Jeffrey Linsky University of Colorado at Boulder USA Model Atmospheres and Spectral Irradiance Library of the Exoplanet Host Stars Observed in the MUSCLES Survey unknown
25 AR 15037 Aigen Li University of Missouri - Columbia USA Unifying the Interstellar Extinction and Elemental Abundances: A Comprehensive Study of the Dust Properties in Individual Interstellar Sight Lines unknown
25 AR 15036 Claus Leitherer Space Telescope Science Institute USA A New Probe of Dust Attenuation in Star-Forming Galaxies unknown
25 AR 15035 Karen Leighly University of Oklahoma Norman Campus USA What's in the Wind? Determining the Properties of Outflowing Gas in Powerful Broad Absorption Line Quasars unknown
25 AR 15034 Marie Wingyee Lau University of California - Riverside USA Observing AGN Feedback Down-the-Barrel Using Associated Absorbers at z <~ 1.5 unknown
25 AR 15033 Tae-Sun Kim University of Wisconsin - Madison USA A COS archival survey for proximate absorbers at z~z(em) in AGN spectra at z<0.4 unknown
25 AR 15032 Vikram Khaire Indian Institute of Science Education and Research Tirupati IND Filling the Void: A Comprehensive Survey of the Intergalactic Medium at z~1 Using STIS/COS Archival Spectra unknown
25 AR 15031 David Jewitt University of California - Los Angeles USA Disintegrating Comet 73P unknown
25 AR 15030 Myoungwon Jeon Kyung Hee University KOR The Role of Environment in the SFHs and Gaseous Evolution of Ultra-Faint Dwarf Galaxies across Cosmic Time unknown
25 AR 15029 Edward Jenkins Princeton University USA An Archival Study of Atomic Constituents in Four Edge-on Debris Disk Systems unknown
25 AR 15028 Jason Jaacks University of Texas at Austin USA Simulating pre-galactic metal enrichment for JWST deep-field observations unknown
25 AR 15027 Garth Illingworth University of California - Santa Cruz USA Completing the Legacy of Hubble's Wide/Deep Fields: An Aligned Complete Dataset of 1220 Orbits on the GOODS-N/CANDELS-N Region unknown
25 AR 15026 Erin Hicks University of Alaska Anchorage USA Characterizing the Physical Mechanisms Driving Feeding and Feedback in Active Galaxies unknown
25 AR 15025 Yicheng Guo University of Missouri - Columbia USA Dwarfs in the Deepest Fields at Noon: Studying Size and Shape of Low-mass Galaxies out to z~3 in Five HST Legacy Fields unknown
25 AR 15024 Michael Gregg University of California - Davis USA Serendipitous WFC3 Infrared Color Magnitude Diagrams of NGC4472 unknown
25 AR 15023 Paul Goudfrooij Space Telescope Science Institute USA Looking for Photometric Signatures of Fast Rotation in Intermediate-Age Star Clusters in the Magellanic Clouds unknown
25 AR 15022 Shy Genel Columbia University in the City of New York USA Understanding Galaxy Shapes Across Cosmic Time Using The IllustrisTNG Simulation unknown
25 AR 15021 Jim Fuller California Institute of Technology USA Pre-supernova properties of progenitors detected by HST unknown
25 AR 15020 Andrew Fox Space Telescope Science Institute - ESA USA The Mass Outflow Rate of the Milky Way unknown
25 AR 15019 Travis Fischer Space Telescope Science Institute - ESA - JWST USA Do AGN Outflows Support Negative Feedback? unknown
25 AR 15018 Gary Ferland University of Kentucky USA Plasma simulations that meet the challenges of HST & JWST Active Nuclei & Starburst observations unknown
25 AR 15017 Mark Fardal Eureka Scientific Inc. USA Models of Stellar Streams for Constraining Local Group Dynamics with HST Proper Motion Data unknown
25 AR 15016 Meredith Durbin University of California - Berkeley USA Calibrating the Near-Infrared Tip of the Red Giant Branch with Multiwavelength Photometry unknown
25 AR 15015 Hugh Dickinson Open University GBR Constraining the evolution of the Hubble Parameter using cosmic chronometers unknown
25 AR 15014 Frederick Davies Max Planck Institute for Astronomy DEU New Constraints on the Hard Ionizing Photon Budget and the Lifetime and Obscuration of Quasars During the Epoch of Helium Reionization unknown
25 AR 15013 Anson D'Aloisio University of California - Riverside USA Interpreting HST observations with simulations of reionization: the ionizing photon budget and the decline of Lyman-alpha emission in z>6 dropouts unknown
25 AR 15012 Lauren Corlies The Adler Planetarium & Astronomy Museum USA Resolving the Small-Scale Structure of the Circumgalactic Medium in Cosmological Simulations unknown
25 AR 15011 Christopher Churchill New Mexico State University USA The Baryon Cycle through Cosmological Simulations: Taking COS to the Next Generation of Analysis unknown
25 AR 15010 Nell Byler Australian National University AUS PHAT+MaNGA: Using resolved stellar populations to improve the recovery of star formation histories from galaxy spectra unknown
25 AR 15009 Joseph Burchett New Mexico State University USA Surveying the CGM and IGM across 4 orders of magnitude in environmental density unknown
25 AR 15008 Joanna Bridge University of Louisville Research Foundation, Inc. USA Spatially Resolved Emission Line Ratios for Nuclear AGN Selection unknown
25 AR 15007 Sean Brennan Rutgers the State University of New Jersey USA Testing methods to measure dark matter substructure with gravitational lensing unknown
25 AR 15006 Michael Boylan-Kolchin University of Texas at Austin USA Dwarf Galaxies from Deep Fields to the Near Field unknown
25 AR 15005 Howard Bond The Pennsylvania State University USA Archival Investigation of Outburst Sites and Progenitors of Extragalactic Intermediate-Luminosity Mid-IR Transients unknown
25 AR 15004 Gurtina Besla University of Arizona USA New Models of the Milky Way's Dark Matter Distribution for the Era of High Precision Astrometry unknown
25 GO 14938 Avani Gowardhan Cornell University USA Impact of the most extreme AGN-driven molecular outflow on its host galaxy 2
25 GO 14937 Michael Rodruck Randolph-Macon College USA Neutral Hydrogen in Tidal Tails: Probing the Extremes of Star Formation 4
25 GO 14936 Imke de Pater University of California - Berkeley USA Context Maps of Jupiter in Support of the JUNO Mission 4
24 SNAP 15364 Andrea Bellini Space Telescope Science Institute USA Extended F814W Schedule Gap Pilot 500
24 GO 14928 Keith Noll NASA Goddard Space Flight Center USA Orbit of the Patroclus-Menoetius Binary, a Lucy Mission Target 5
24 GO 14924 Anil Seth University of Utah USA Increasing Diversity in Galaxies with Black Hole Mass Measurements 6
24 GO 14923 Goeran Oestlin Stockholm University SWE LYCAT - LYman Continuum and Alpha in Tol1214-277 7
24 GO 14922 Patrick Kelly University of Minnesota - Twin Cities USA Probing the Nature of Dark Matter with Individual Stars Highly Magnified by a Galaxy Cluster 5
24 GO 14921 Monika Lendl University of Geneva, Department of Astronomy CHE Atmospheric escape from a mini-Neptune 5
24 GO 14920 Benjamin Boizelle Brigham Young University USA Precision Measurement of the Black Hole Mass in NGC 3258 1
24 GO 14919 Bruce McCollum American University USA First UV Spectroscopy of an Incipient Stellar Merger in Its Pre-Merger Phase 7
24 GO 14918 Hannah Wakeford University of Bristol GBR Definitive measurement of WASP-17b's water abundance in preparation for JWST 10
24 GO 14917 Vincent Bourrier University of Geneva, Department of Astronomy CHE What is the origin of the UV-absorbing cloud orbiting the iconic star 55 Cnc ? 10
24 GO 14916 Jessica Spake Carnegie Institution of Washington USA Probing methane chemistry in a newly-discovered warm gas giant before JWST 5
24 GO 14915 Laura Kreidberg Max Planck Institute for Astronomy DEU First Atmosphere Characterization of the Benchmark Exo-Neptune WASP-107b 5
24 GO 14912 Boris Gaensicke University of Warwick GBR High-precision asteroseismology of the accreting white dwarf in GW Lib through simultaneous HST and K2 observations 9
24 GO 14908 Luca Zappacosta INAF - Osservatorio Astronomico di Roma ITA Probing the merger-induced feedback scenario in hyper-luminous quasars 1
24 GO 14906 Peter Wheatley University of Warwick GBR UV irradiation of the Earth-sized planets orbiting TRAPPIST-1 3
24 GO 14905 Dacheng Lin Northeastern University USA Understanding the Super-Eddington phase in a Decade-long Tidal Disruption Event 1
24 GO 14898 Jenny Greene Princeton University USA The Ongoing Search for Supermassive Black Hole Binaries 6
24 GO 14897 Peter Williams Harvard University USA Quantifying the Impact of High-Energy Electrons on Low-Temperature Dwarfs 2
24 GO 14896 Matthew Bayliss University of Cincinnati Main Campus USA Precise Photometric Redshifts For Two Bright z>8 Galaxies 5
24 GO 14895 Rychard Bouwens Universiteit Leiden NLD Confirmation of ultra-luminous z~9 galaxies 5
24 GO 14894 Paul Strom University of Warwick GBR Observing the Beta Pic Hill sphere transit in the far-UV 9
24 GO 14893 Elme Breedt University of Cambridge GBR The evolutionary history and accretion geometry of the eclipsing binary CSS1621+4412 3
24 GO 14892 Bruce McCollum American University USA Determining the Progenitor of a Red Transient 3
24 GO 14891 William Sparks SETI Institute USA Confirming the ice plumes of Europa 6
24 GO 14890 Shriharsh Tendulkar Tata Institute of Fundamental Research, Bombay IND Solving the enigma of Fast Radio Burst 121102 3
24 GO 14889 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP HD 93 129 A: a new collision of two powerful winds and possibly of their sourcesSprObs 7
24 GO 14888 Jason Dittmann University of Florida USA Initial Reconaissance of a Transiting Rocky Planet in a Nearby M-Dwarf's Habitable Zone 10
24 GO 14887 Bjorn Benneke University of California - Los Angeles USA Spectroscopic Characterization of a Newborn Neptune-Sized Planet 10
24 GO 14886 Russell Smith Durham Univ. GBR The unusual lensing BCG in Abell 1201: A steep IMF gradient, or an ultra-massive central black hole? 3
24 GO 14885 Fred Hamann University of California - Riverside USA Monitoring the Extraordinary Transient Outflow in the Quasar PG1411+442 3
24 GO 14884 Jessica Agarwal Technische Universität Braunschweig DEU Characterising the dust ejection process in the first known active binary asteroid system 288P/300163. 4
24 GO 14877 Vincent Bourrier University of Geneva, Department of Astronomy CHE Confirmation and characterization of an exosphere around the super Earth 55 Cnc e 10
24 GO 14876 Eduardo Banados Max Planck Institute for Astronomy DEU Spectacular mergers at the cosmic dawn: a HST, ALMA, and JWST synergy 6
24 GO 14853 Mirko Krumpe Leibniz-Institut für Astrophysik Potsdam (AIP) DEU Catching a Changing Look Quasar as it undergoes significant changes in accretion rate 2
24 GO 14852 Bret Lehmer University of Arkansas Main Campus USA A Statistically Robust Constraint on the Evolution of Field LMXBs 2
24 GO 14850 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA Identify the signature of neutron star mergers through rapid Chandra/Hubble observations of a short GRB 9
24 GO 14849 Eric Perlman Florida Institute of Technology USA The 3C111 Jet: X-ray Variability, Spectrum & Broadband SED 5
24 GO 14848 Thomas Ayres University of Colorado at Boulder USA Cracking the Conundrum of F Supergiant Coronae 6
24 GO 14847 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA MULTIWAVELENGTH STUDY OF POWERFUL NEW JET ACTIVITY IN THE SYMBIOTIC SYSTEM R AQR 3
24 GO 14846 Aaron Romanowsky San Jose State Univ. Research Foundation USA Ultra-diffuse Galaxies in Clusters and the Field: Masses and Stellar Populations 6
24 GO 14845 Martha Boyer Space Telescope Science Institute USA A Search for Stellar Dust Production in Leo P, a Nearby Analog of High Redshift Galaxies 1
24 GO 14844 Chris Kochanek The Ohio State University USA Dust to Dust: Monitoring the Evolution of a New Class of Self-Obscured Transients 2
24 GO 14843 Laura Kreidberg Max Planck Institute for Astronomy DEU Clouds in the Forecast? A Joint Spitzer and HST Investigation of Clouds and Hazes for Two Exo-Neptunes 3
24 SNAP 14840 Andrea Bellini Space Telescope Science Institute USA Schedule Gap Pilot 500
24 GO 14839 Imke de Pater University of California - Berkeley USA Context Maps of Jupiter during Juno's MWR Orbits 8
24 GO 14813 Christopher Manser Imperial College London GBR A highly dynamical debris disc in an evolved planetary system 2
24 GO 14812 Walter Maksym NASA Marshall Space Flight Center USA Long-Term Ultraviolet Spectroscopy of a Tidal Disruption Event at only 90 Mpc 12
24 GO 14811 Laurent Lamy Observatoire de Paris - Section de Meudon FRA The Grand Finale : probing the origin of Saturn s aurorae with HST observations simultaneous to Cassini polar measurements 25
24 GO 14810 John Biretta Eureka Scientific Inc. USA High-Precision Proper Motions in the M87 Jet 1
24 GO 14809 Gabor Worseck Private Company DEU An Accurate Measurement of the IGM HeII Lyman Alpha Forest toward a Newly Discovered UV-bright Quasar at z>3.5 4
24 GO 14808 Nao Suzuki Florida State University USA SUbaru Supernovae with Hubble Infrared (SUSHI) 26
24 GO 14807 Elena Sabbi NOIRLab - Gemini North (HI) USA The primordial binary fraction in the young massive cluster Westerlund 2 20
24 GO 14806 Goeran Oestlin Stockholm University SWE SAFE: Star clusters, lyman Alpha and Feedback in Eso338-04 18
24 GO 14805 Andrew Levan Radboud University Nijmegen NLD A rapid search for the counterpart to an active magnetar 2
24 GO 14804 Andrew Levan Radboud University Nijmegen NLD Rapid ToO observations of the first gravitational wave counterparts 4
24 GO 14802 Dean Hines Space Telescope Science Institute USA Synoptic Imaging Polarimetry Observations of CRL 2688: What's Whipping the Egg? 6
24 GO 14801 Robert Fesen Dartmouth College USA The Mysterious High-Velocity Ejecta Jets in Cassiopeia A 4
24 GO 14800 Robert Fesen Dartmouth College USA Mapping Calcium Rich Ejecta in Two Type Ia Supernovae 6
24 GO 14799 Michael Eracleous The Pennsylvania State University USA Why the Different Looks of Changing-Look Quasars? 13
24 GO 14798 Michal Drahus Uniwersytet Jagiellonski POL Origin and Evolution of the First Known Ultra-Young Asteroid Family and its Doubly-Synchronous Binary Member 10
24 GO 14797 Ian Crossfield University of Kansas Center for Research, Inc. USA Atmospheric Albedos, Alkalis, and Aerosols of Hot Jupiters 44
24 GO 14796 Denija Crnojevic University of Tampa USA An extremely asymmetric dwarf satellite distribution around M101 19
24 GO 14795 Frank Crary University of Colorado at Boulder USA Observing an artificial meteor: Cassini's entry into the atmosphere of Saturn 1
24 GO 14794 Howard Bond The Pennsylvania State University USA Planetary Nebulae in the Open Clusters of M31 6
24 GO 14793 Jacob Bean University of Chicago USA The First Precise Atmospheric Metallicity Measurement for a Sub-Jovian Exoplanet 20
24 GO 14792 Jacob Bean University of Chicago USA Remastering the classics: A thermal inversion for the hot Jupiter archetype HAT-P-7b? 10
24 GO 14791 Martin Barstow University of Leicester GBR Assessing the dependency of the fine structure constant on gravity using hot DA white dwarfs 12
24 GO 14790 Jessica Agarwal Technische Universität Braunschweig DEU Investigating the binary nature of active asteroid 288P/300163 5
24 GO 14789 Thomas Ayres University of Colorado at Boulder USA Procyon: New Candidate for the Dynamo Clinical Trial 4
24 GO 14788 Thomas Ayres University of Colorado at Boulder USA Alpha Centauri at a Crossroads 4
24 GO 14787 Justin Linford Associated Universities, Inc. USA Imaging the Ejecta in Classical Novae 6
24 GO 14786 Benjamin Williams University of Washington USA Progenitor Masses for Every Nearby Historic Core-Collapse Supernova 19
24 GO 14785 Sjoert van Velzen Universiteit Leiden NLD Enhanced rates of tidal disruptions in E+A galaxies: resolving the central dynamics of post-starburst galactic nuclei with HST observations 8
24 GO 14784 Evgenya Shkolnik Arizona State University USA HAZMAT: Habitable Zones and M dwarf Activity across Time 130
24 GO 14783 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 5
24 GO 14782 Lorenzo Pino INAF - Osservatorio Astrofisico di Arcetri ITA Is the atmosphere of the extremely irradiated exoplanet WASP-43b in a blow-off state? 4
24 GO 14781 Chris Kochanek The Ohio State University USA Ultraviolet Spectroscopic Monitoring of an ASAS-SN Tidal Disruption Event 22
24 GO 14780 Nicolas Grosso CNRS, Laboratoire d'Astrophysique de Marseille FRA Measurement of the Expansion Proper Motions of the Ou4 Giant Bipolar Outflow to Determine its Distance and its True Nature 2
24 SNAP 14779 Melissa Graham University of Washington USA A NUV Imaging Survey for Circumstellar Material in Type Ia Supernovae 83
24 GO 14778 Douglas Gies Georgia State University Research Foundation USA Hiding in Plain Sight: The Low Mass Helium Star Companion of EL CVn 4
24 GO 14777 Nahum Arav Virginia Polytechnic Institute and State University USA Deciphering Quasar Outflows and Measuring their Contribution to AGN Feedback 40
24 GO 14776 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Mapping the Substellar Mass-Luminosity Relation Down to the L/T Transition 8
24 GO 14775 Roeland van der Marel Space Telescope Science Institute USA The Proper Motion Field along the Magellanic Bridge: a New Probe of the LMC-SMC interaction 5
24 GO 14774 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Dynamical Masses for Free-Floating Planetary-Mass Binaries 6
24 GO 14773 Thomas Brown Space Telescope Science Institute USA A Direct Distance to an Ancient Metal-Poor Star Cluster 1
24 GO 14772 Bart Wakker Eureka Scientific Inc. USA Observing gas in Cosmic Web filaments to constrain simulations of cosmic structure formation 68
24 GO 14771 Nial Tanvir University of Leicester GBR r-process kilonovae, short-duration GRBs, and EM counterparts to gravitational wave sources 12
24 GO 14770 Sangmo Sohn Space Telescope Science Institute USA Proper Motions of the Crater-Leo Group: Testing the Group Infall Scenario 8
24 GO 14769 Sangmo Sohn Space Telescope Science Institute USA Proper Motions of Two Local Prototype Dwarf Elliptical Galaxies NGC 147 and NGC 185 8
24 GO 14768 Nathan Smith University of Arizona USA UV Signatures of Shock Interaction in an Eta Carinae Analog 5
24 GO 14767 David Sing The Johns Hopkins University USA The Panchromatic Comparative Exoplanetary Treasury Program 498
24 GO 14766 Joshua Simon Carnegie Institution of Washington USA ACS Imaging of the Ultra-Faint Dwarf Galaxy Reticulum II: Age-Dating a Unique Nucleosynthetic Event 12
24 GO 14765 Ian Roederer North Carolina State University USA The Unexplored Domains of the s-Process 40
24 GO 14764 Benne Holwerda University of Louisville Research Foundation, Inc. USA Measuring the structure of Fomalhaut's dusty debris belt via a fortuitous stellar occultation 1
24 GO 14763 Justyn Maund Royal Holloway, University of London GBR Exploring the source of the late-time brightness of SN 2011dh 3
24 SNAP 14762 Justyn Maund Royal Holloway, University of London GBR A UV census of the sites of core-collapse supernovae 70
24 GO 14761 Geoffrey Clayton Space Science Institute USA Mapping the UV Extinction Properties of PHAT Stars in M31 30
24 GO 14760 Zheng Cai Tsinghua University CHN Imaging a Massive Galaxy Overdensity at z=2.3: The Morphology-Density Relation at High Redshift 9
24 GO 14759 Thomas Brown Space Telescope Science Institute USA What Happens in the Atmospheres of Hot Horizontal Branch Stars Near 20, 000K? 6
24 GO 14758 Zach Berta-Thompson University of Colorado at Boulder USA The Hydrogen Content of a Rocky Earth-Size Exoplanet 20
24 GO 14757 Zach Berta-Thompson University of Colorado at Boulder USA Hydrogen Escape from a Rocky Earth-Size Exoplanet 14
24 GO 14755 John Spencer Southwest Research Institute USA Understanding Callisto's Atmosphere 8
24 GO 14754 Crystal Martin University of California - Santa Barbara USA Confronting the 3D Orientation of Galactic Disks in Space: Disk Structure vs. Circumgalactic Gas Flows 10
24 GO 14753 Claes Fransson Stockholm University SWE Supernova 1987A at 30 years 22
24 GO 14752 John Clarke Boston University USA Variability in the Escape of Water from Mars 10
24 GO 14751 Fakhri Zahedy University of North Texas USA Resolving Fe-rich Neutral ISM in a Massive Quiescent Galaxy at z~0.4 3
24 GO 14750 Tao Wang University of Tokyo, Institute of Astronomy JPN Exploring environmental effects on galaxy formation with WFC3 in the most distant cluster at z=2.506 4
24 GO 14749 Mischa Schirmer Max Planck Institute for Astronomy DEU Low redshift Lyman-alpha blobs 6
24 GO 14748 Aaron Romanowsky San Jose State Univ. Research Foundation USA A close-up view of the star formation history of a young ultracompact dwarf 6
24 GO 14747 Brant Robertson University of California - Santa Cruz USA Lyman Continuum Escape Survey (LACES): Detecting Ionizing Radiation from z~3 LAEs with Powerful Optical Lines 64
24 GO 14746 Thomas Rauch Eberhard Karls Universitat, Tubingen DEU Stellar Laboratories: High-precision Atomic Physics with STIS 3
24 GO 14745 Bettina Posselt University of Oxford GBR Is there a substellar companion around the neutron star RX J0806.4-4123? 2
24 GO 14744 Daeseong Park Korea Astronomy and Space Science Institute (KASI) KOR A Definitive UV-Optical Template for Iron Emission in Active Galactic Nuclei 13
24 GO 14743 Matt Nicholl Queen's University Belfast GBR Determining the explosion mechanism of a superluminous supernova through the deepest ever late-time study 3
24 GO 14742 Dieu Nguyen University of Michigan USA Improving Central Black Hole Mass Measurements in Low Mass Early Type Galaxies 12
24 GO 14741 Ignacio Negueruela Universidad de Alicante, Dpto de Fisica Aplicada ESP MY Cam: can homogeneous evolution produce gravitational-wave progenitors? 8
24 GO 14740 Daniel Marrone University of Arizona USA Exploring a Massive Starburst in the Epoch of Reionization 5
24 GO 14739 Guilin Liu University of Science and Technology of China CHN Imaging BALQSO outflows: a critical step in assessing AGN feedback 9
24 GO 14738 Arunav Kundu Eureka Scientific Inc. USA A Far Ultraviolet Study of Globular Clusters in NGC 3115 16
24 GO 14737 Jiri Krticka Masaryk University CZE Unveiling the nature of the only main-sequence pulsar CU Vir 5
24 GO 14736 Mukremin Kilic University of Oklahoma Norman Campus USA Connecting Variability and Metals in White Dwarfs 4
24 GO 14735 Flavien Kiefer Observatoire de Paris - Section de Meudon FRA Observation of OH in Beta Pictoris exocomets 3
24 GO 14734 Nitya Kallivayalil The University of Virginia USA Milky Way Cosmology: Laying the Foundation for Full 6-D Dynamical Mapping of the Nearby Universe 164
24 GO 14733 Luke Hovey Los Alamos National Laboratory USA Single-Degenerate or Double-Degenerate? The Case for a Third Epoch Observation of the Confirmed Ia Supernova Remnant 0509-67.5 2
24 GO 14732 James Hogg University of Maryland USA 2MASS J00423991+3017515: An AGN On The Run? 3
24 GO 14731 Graham Harper University of Colorado at Boulder USA Si I and C I emission from zeta Aurigae (K4 Ib + B5 V): New Generation Diagnostics of Chromospheric Structure 2
24 GO 14730 Andrew Goulding Princeton University USA High spatial resolution imaging of AGN-driven super-bubbles in two low-redshift quasars 2
24 GO 14729 Rajib Ganguly University of Michigan USA A New Twist in the Quasar Radio Dichotomy: The Case of the Missing Outflows 19
24 GO 14728 John Gallagher Macalester College USA Hearts of Darkness: Compact Obscured Nuclei in S0/a Galaxies 7
24 GO 14727 Pierre-Alain Duc Observatoire Astronomique de Strasbourg FRA Probing Super Star Cluster formation in the most favorable environments: the metal-enriched, gas-rich and turbulent collisional ring of NGC 5291 8
24 GO 14726 Aaron Dotter Dartmouth College USA Ruprecht 106: Too small to succeed? 4
24 GO 14725 Andrea Dieball Helmholtz Institut fur Strahlen- und Kernphysik, Uni Bonn DEU Hunting for Brown Dwarfs in Globular Clusters: Second Epoch Deep IR observations of the Globular Clusters M4 2
24 GO 14724 Nathalie Degenaar Universiteit van Amsterdam NLD Searching for a radio millisecond pulsar in a low-mass X-ray binary 4
24 GO 14723 Emanuele Dalessandro INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA What controls the onset of the multiple population phenomenon within globular clusters? 4
24 GO 14722 Steve Croft University of California - Berkeley USA A Local Laboratory for Studying Positive Feedback from Supermassive Black Holes 7
24 GO 14721 Christopher Conselice University of Manchester GBR The Fundamental Plane of Ultra-Massive Galaxies at z~2 11
24 GO 14720 Doron Chelouche University of Haifa ISR Photometric Mapping of the Galactic Outflow in NGC 7552 14
24 GO 14719 Philip Best University of Edinburgh, Institute for Astronomy GBR The detailed properties of star-forming regions at high redshift: a matched-resolution HST-Halpha-ALMA study 18
24 GO 14718 George Becker University of California - Riverside USA The Metal-Enriched Environments of Galaxies Near Reionization 21
24 GO 14717 Iair Arcavi Tel Aviv University ISR What is Enhancing the Tidal Disruption Rate of Stars in Post-Starburst Galaxies? 25
24 GO 14716 Francesca Annibali INAF - OAS Bologna ITA DDO 68: A flea with smaller fleas that on him prey 10
24 GO 14715 Katherine Alatalo Space Telescope Science Institute USA Watching AGN feedback at its birth: HST observations of nascent outflow host IC860 4
24 GO 14714 Glenn Schneider University of Arizona USA An Extinction Probe Through the HD 107146 Debris Ring: Taking Unique Advantage of a Background Galaxy Transit 10
24 GO 14713 Raghvendra Sahai Jet Propulsion Laboratory USA Binarity and Accretion Activity in AGB Stars with Variable UV and X-Ray Emission 8
24 GO 14712 Raghvendra Sahai Jet Propulsion Laboratory USA HST-COS Ultraviolet Spectroscopy of B[e] Supergiant Stars in the Magellanic Clouds 13
24 GO 14711 R. Rich University of California - Los Angeles USA A Deep WFC3/IR Bulge Luminosity Function: toward the Hydrogen Burning Limit 8
24 GO 14710 Antonino Milone Universita degli Studi di Padova ITA Multiple Stellar Populations in Young Magellanic Cloud Clusters 14
24 GO 14709 Brian Mazur Bakersfield College USA HST/WFC3 Spectroscopy of < 400 AU Companions to Orion Young Stellar Objects 6
24 GO 14708 Smita Mathur The Ohio State University USA Probing the circumgalactic medium of galaxies with deep observations. 25
24 SNAP 14707 Philip Massey Lowell Observatory USA Searching for the Most Massive Stars in M31 and M33 33
24 GO 14706 Eilat Glikman Middlebury College USA Testing the Triggering Mechanism for Luminous, Radio-Quiet Red Quasars in the Clearing Phase: A Comparison to Radio-Loud Red Quasars 20
24 GO 14705 Martin Cordiner Catholic University of America USA Confirming interstellar C60+ using a new method for high signal-to-noise NIR STIS spectroscopy 3
24 GO 14704 Charlie Conroy Harvard University USA A Year in the Whirlpool 68
24 GO 14703 Andrea Banzatti Texas State University USA Measuring residual H2 gas from small to large gaps in protoplanetary disks: different pathways to planets? 20
24 GO 14702 Jeremy Drake Lockheed Martin Space USA The first mass and angular momentum loss measurements for a CV-like binary 1
24 GO 14701 Michele Trenti University of Melbourne AUS Is galaxy formation different during the epoch of reionization? Confirmation of the brightest ever candidate at redshift z>8 1
24 GO 14700 Ben Sugerman Space Science Institute USA Light Echoes and the Environments of SNe 2014J and 2016adj 12
24 GO 14699 David Sobral Lancaster University GBR The hosts of the early ionized bubbles: the nature and diversity of the most luminous Lyman-alpha emitters at z~6-7 12
24 GO 14698 Christian Schneider University of Hamburg DEU The first spectrally resolved Ha measurement of an accreting planet 4
24 GO 14697 Richard Pogge The Ohio State University USA A Cepheid Distance to NGC 4051 12
24 GO 14696 Eric Perlman Florida Institute of Technology USA The Physics of the Jets of Powerful Radio Galaxies and Quasars 13
24 GO 14695 Tom Megeath University of Toledo USA WFC3 Imaging of 24 um Dropout Protostars in Orion 4
24 GO 14694 Stephan McCandliss The Johns Hopkins University USA SDSSCGB-46589.1 -- a Lyman Alpha Blob at Low Redshift? 5
24 GO 14693 Karen Leighly University of Oklahoma Norman Campus USA Testing the Torus Origin of the Broad Absorption Line Outflow in WPVS 007 4
24 GO 14691 JJ Hermes Boston University USA Unraveling the oscillations of the richest pulsating hydrogen-atmosphere white dwarf 6
24 GO 14690 Hans Guenther Massachusetts Institute of Technology USA Identifing the last unkown emission component in the Herbig system HD 163296 3
24 GO 14689 Dimitrios Gouliermis Universitat Heidelberg DEU MYSST: Mapping Young Stars in Space and Time - The HII Complex N44 in the LMC 54
24 GO 14688 Paul Goudfrooij Space Telescope Science Institute USA Extended Star Formation or a Range of Stellar Rotation Velocities? The Nature of Extended Main Sequence Turnoffs in Intermediate-Age Star Clusters 2
24 GO 14687 Andrew Fox Space Telescope Science Institute - ESA USA The Origin of the Leading Arm of the Magellanic Stream 6
24 GO 14686 Clemence Fontanive Universite de Montreal CAN Confirming Planetary Mass Candidate Companions in Ophiuchus 2
24 GO 14685 Wen-fai Fong Northwestern University USA Underlying Hosts or Highly-Kicked? Determining the Nature of Host-less Short Gamma-ray Bursts with HST 12
24 GO 14684 David Bowen Princeton University USA What is a Galaxy Halo Really Like? 22
24 GO 14683 Jean-Claude Bouret CNRS, Laboratoire d'Astrophysique de Marseille FRA Before the Burst: The Properties of Rapidly Rotating, Massive Supergiants 15
24 GO 14682 Bjorn Benneke University of California - Los Angeles USA A Search for Methane, Ammonia, and Water on Two Habitable Zone Super-Earths 78
24 GO 14681 Alessandra Aloisi Space Telescope Science Institute USA Tracing Galactic Outflows to the Source: Spatially Resolved Feedback in M83 with COS 40
24 GO 14680 Jonathan Tan Chalmers University of Technology SWE Kinematics of a Massive Star Cluster in Formation 18
24 GO 14679 Daniel Stark University of California - Berkeley USA Extremely Metal Poor Galaxies with HST/COS: Completing the Groundwork for JWST 12
24 GO 14678 Benjamin Shappee University of Hawaii USA Whimper of a Bang: Documenting the Final Days of the Nearby Type Ia Supernova 2011fe 8
24 GO 14677 Tim Schrabback University of Innsbruck AUT Probing the most distant high-mass galaxy clusters from SPT with HST weak lensing observations 22
24 GO 14676 David Sand University of Arizona USA Two New Local Volume Dwarfs Associated with Compact High Velocity Clouds: Distance, Structure and Star Formation History 2
24 GO 14675 Julia Roman-Duval Space Telescope Science Institute USA Metal Evolution and TrAnsport in the Large Magellanic Cloud (METAL): Probing Dust Evolution in Star Forming Galaxies 101
24 GO 14674 Robert Quimby San Diego State University USA Far UV Spectroscopy of Superluminous Supernovae 14
24 GO 14673 Charles Proffitt Space Telescope Science Institute USA A Definitive Test of Rotational Mixing in Massive Stars 14
24 GO 14672 Ruth Peterson SETI Institute USA Tracing the Earliest Nucleosynthesis from Elements Just Past the Iron Peak in Extremely Metal-Poor Dwarfs 44
24 GO 14671 Eileen Meyer University of Maryland Baltimore County USA An HST proper-motion and spectral study of the optical jet in 4C +00.58 3
24 GO 14670 Paul Kalas University of California - Berkeley USA Exploring a highly perturbed debris disk associated with an exiled exoplanet 4
24 GO 14669 Julie Hlavacek-Larrondo Universite de Montreal CAN Ultramassive Black Holes in Brightest Cluster Galaxies 14
24 SNAP 14668 Alex Filippenko University of California - Berkeley USA Continuing a Snapshot Survey of the Sites of Recent, Nearby Supernovae: Cycle 24 43
24 GO 14667 Hsiao-Wen Chen University of Chicago USA Differentiating Gas Infall and Outflows with Resolved Star Formation Morphology 5
24 GO 14666 Stefano Casertano Space Telescope Science Institute USA Astrometric Light Deflection Test of General Relativity for Non-spherical Bodies: Close Approach to Jupiter 6
24 GO 14665 Peter Brown Texas A & M University USA Ultraviolet Spectra of a Normal Standard Candle 14
24 GO 14664 Thomas Beatty University of Wisconsin - Madison USA Phase-Resolved Emission Spectroscopy of the Transiting Brown Dwarf KELT-1b Using WFC3 40
24 GO 14663 Lifan Wang Texas A & M University USA Imaging Polarimetry of Light Echoes around SN 2014J 16
24 GO 14662 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA The end of the White Dwarf Cooling Sequences of Omega Centauri 66
24 GO 14661 Michael Wong University of California - Berkeley USA Wide Field Coverage for Juno (WFCJ): Jupiter's 2D Wind Field and Cloud Structure 45
24 GO 14660 Lorrie Straka Universiteit Leiden NLD Morphology and Orientation of QSO Absorber Host Galaxies at z<1.5 Detected with VLT/MUSE1/st 5
24 GO 14658 Eric Peng NOIRLab - (AZ) USA Massive Star Clusters and the Origin of Ultra-Diffuse Galaxies 26
24 GO 14657 Lidia Oskinova Universitat Potsdam DEU The wind variability in oscillating massive stars 12
24 GO 14656 Ivana Orlitova Academy of Sciences of the Czech Republic, Astron CZE How does ionizing radiation escape from galaxies? 13
24 GO 14655 Sowgat Muzahid Inter-University Centre for Astronomy and Astrophysics IND Probing Warm-Hot Gas in the Outskirts of Galaxy Clusters Using Quasar Absorption Lines 15
24 GO 14654 Peter Milne University of Arizona USA A Second Ladder: Testing for Bias in the Type Ia Distance Scale with SBF 23
24 GO 14653 James Lowenthal Smith College USA The most luminous galaxies: strongly lensed SMGs at 1 22
24 GO 14652 Benne Holwerda University of Louisville Research Foundation, Inc. USA Super-Eight: The brightest z~8 Galaxies 16
24 GO 14651 Matthew Darnley Liverpool John Moores University GBR Recurrent Nova M31N 2008-12a: The surrounding 'Super-Remnant' - A signpost to Type Ia Supernova progenitors 10
24 GO 14650 Michael Brown California Institute of Technology USA A simple definitive test for chloride salts on Europa 4
24 SNAP 14649 Katherine Alatalo Space Telescope Science Institute USA Opening a New Window into Galaxy Evolution Through the Lens of CO-detected Shocked Poststarburst Galaxies 46
24 GO 14648 Adam Riess The Johns Hopkins University USA A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond 18
24 GO 14647 Elena Sabbi NOIRLab - Gemini North (HI) USA The Primordial Binary Fraction in Trumpler 14: Frequency and Multiplicity Parameters 3
24 GO 14646 Siyi Xu NOIRLab - Gemini North (HI) USA A White Dwarf with an Actively Disintegrating Asteroid 12
24 GO 14645 Schuyler Van Dyk California Institute of Technology USA The Stellar Origins of Supernovae 4
24 GO 14644 Pieter van Dokkum Yale University USA Exploring the extremely low surface brightness sky: distances to 23 newly discovered objects in Dragonfly fields 28
24 GO 14643 Pieter van Dokkum Yale University USA Imaging of three Ultra Diffuse Galaxies with measured stellar kinematics 8
24 GO 14642 Kevin Stevenson The Johns Hopkins University Applied Physics Laboratory USA A Preparatory Program to Identify the Single Best Transiting Exoplanet for JWST Early Release Science 8
24 GO 14641 Edward Sion Villanova University USA Short Orbital Period Recurrent Novae as Supernovae Type Ia Progenitors 6
24 GO 14640 John Pineda University of Colorado at Boulder USA Investigating the FUV Emission of Young M dwarfs with FUMES: the Far Ultraviolet M-dwarf Evolution Survey 16
24 GO 14639 Thomas Maccarone Texas Tech University USA Finding AM CVn stars in 47 Tuc 10
24 GO 14638 Knox Long Eureka Scientific Inc. USA What Makes Radio-detected and Optically-detected Supernova Remnants in NGC6946 Different? 9
24 GO 14637 Knox Long Eureka Scientific Inc. USA Wide band spectra of nova-like variables: A confrontation of observations with theory 5
24 GO 14636 Igor Karachentsev Russian Academy of Sciences, Special Astrophysical Obs. RUS TRGB Distances to the Edge Between the Local Sheet and Virgo Infall: Last of the Low Hanging Fruit 20
24 GO 14635 Yuri Izotov National Academy of Sciences of Ukraine, BITP UKR Lyman continuum leaking in luminous compact star-forming galaxies 34
24 GO 14634 Denis Grodent Universite de Liege BEL HST-Juno synergistic approach of Jupiter's magnetosphere and ultraviolet auroras 151
24 SNAP 14633 Kevin France University of Colorado at Boulder USA A SNAP UV Spectroscopic Study of Star-Planet Interactions 80
24 GO 14632 Dawn Erb University of Wisconsin - Milwaukee USA Lyman-alpha Imaging at ~20 pc Resolution in a Low Mass Lensed Galaxy at z=1.85 7
24 GO 14631 Charles Danforth University of Colorado at Boulder USA Resolving the Nuclear Structure of the Canonical Radio Galaxy M87 10
24 GO 14630 Thomas Collett University of Portsmouth GBR A unique probe of the dark matter distribution in a halo at z=1: A strong lens with a bright central image 6
24 GO 14629 Marc Buie Southwest Research Institute USA Astrometry of 2014MU69 for New Horizons encounter 6
24 GO 14628 Danielle Berg University of Texas at Austin USA The Evolution of C/O in Low Metallicity Dwarf Galaxies 20
24 GO 14627 Susan Benecchi Planetary Science Institute USA The Lightcurve of New Horizons Encounter TNO 2014 MU69 24
24 GO 14626 Mary Barsony SETI Institute USA DASH Mapping of IC348: The IMF from 2 to 80 Jupiter Masses 18
24 GO 14625 Gilda Ballester University of Arizona USA Connecting the lower and upper atmospheres of a warm-Neptune. Implications for planetary evolution. 10
24 GO 14624 Hector Arce Yale University USA Taming the Flame: A Near-IR imaging study of the NGC 2024 (Flame Nebula) cluster 8
24 GO 14623 Mike Anderson Max Planck Institute for Astrophysics DEU A Novel Measurement of Turbulence and Bulk Flows in the Hot Halo of M87 14
24 GO 14622 Katherine Whitaker University of Massachusetts - Amherst USA A Chance Alignment: Resolving a Massive Compact Galaxy Actively Quenching at z=1.8 12
24 GO 14621 Jason Wang Northwestern University USA Probing the young circumplanetary environment of a directly-imaged exoplanet through a rare transit event 6
24 GO 14620 Ryan Trainor Franklin and Marshall College USA QSO and Galaxy Growth Probed by Faint Lya-Emitters 20
24 GO 14619 Jessica Spake Carnegie Institution of Washington USA Characterising the atmosphere of a uniquely low-density, sub-Saturn mass planet 15
24 GO 14618 Michael Shara American Museum of Natural History USA Ultraviolet Flashers in M87: Rapidly Recurring Novae as SNIa Progenitors 53
24 GO 14617 Joachim Saur Universitat zu Koeln DEU Auroral properties of the brown dwarf LSR J1835 + 3259: The UV perspective 5
24 GO 14616 Simon Porter Southwest Research Institute USA Primordial Triplicity: A Census of Hierarchical Triples in the Cold Classical Kuiper Belt 6
24 GO 14615 Elisabeth Newton Dartmouth College USA The Evaporating Exosphere of a Young Planet 16
24 GO 14614 Jon Mauerhan The Aerospace Corporation USA Death or Survival? Determining the nature of SNe IIn-P explosions 3
24 GO 14613 Jessica Lu University of California - Berkeley USA Searching for the Peak of the Initial Mass Function in Galactic Center Star Clusters 6
24 GO 14612 Erich Karkoschka University of Arizona USA Titan at Opposite Seasons Using STIS Image Cubes 1
24 GO 14611 Or Graur University of Portsmouth GBR Going gently into the night: constraining Type Ia supernova nucleosynthesis using late-time photometry 20
24 GO 14610 Julianne Dalcanton University of Washington USA A Legacy Imaging Survey of M33. 108
24 GO 14609 Tracy Becker Southwest Research Institute USA Psyche's UV Reflectance Spectra: Exploring the origins of the largest exposed-core metallic asteroid 4
24 GO 14608 Nadia Zakamska The Johns Hopkins University USA Host galaxies of high-redshift quasars with extreme outflows 22
24 GO 14607 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA Identify the signature of neutron star mergers through rapid Hubble observations of a short GRB 3
24 SNAP 14606 Brooke Simmons Lancaster University GBR Secular Black Hole Growth and Feedback in Merger-Free Galaxies 121
24 GO 14604 Carlo Manara European Southern Observatory - Germany DEU Connecting the shape of the FUV spectrum with disk morphology: a combined HST and ALMA study of young stellar objects in Lupus 15
24 GO 14603 C Jeffery Armagh Observatory and Planetarium GBR Ulraviolet fluxes and dynamical structure in the pulsating atmosphere of helium star V652 Her 8
24 GO 14602 Jay Howk University of Notre Dame USA The Perseus Project: Probing Metal Mixing, Dust Destruction, and Kinematics in the Vertical Extension of the Perseus Arm 13
24 GO 14601 Matthew Hayes Stockholm University SWE The Energetically Complete Picture of a Starburst Superwind 4
24 GO 14600 Boris Gaensicke University of Warwick GBR SDSS 1240+6710: a partially burnt supernova remnant 4
24 GO 14598 Ori Fox Space Telescope Science Institute USA The Incredibly Long-Lived SN 2005ip 5
24 GO 14597 Jay Farihi University College London GBR An Ultraviolet Spectral Legacy of Polluted White Dwarfs 66
24 GO 14596 Xiaohui Fan University of Arizona USA Is Lyman Alpha Emitter CR7 Powered by a Direct Collapse Black Hole? 4
24 GO 14595 Nicola Da Rio The University of Virginia USA Correlating proper motion kinematics with stellar properties in a very young protocluster 9
24 GO 14594 Rich Bielby Durham Univ. GBR QSAGE: QSO Sightline And Galaxy Evolution 96
24 GO 14593 Nate Bastian Donostia International Physics Center ESP Constraining the Origin of Multiple Populations in Globular Clusters 3
24 AR 14592 Nadia Zakamska The Johns Hopkins University USA From molecular to coronal lines: a COS survey of multi-phase galactic outflows unknown
24 AR 14591 Rogier Windhorst Arizona State University USA Project ALCATRAZ: Archival Lyman-Continuum and Theoretical Reionization Analysis vs. z: Where, When, & How Much Does LyC Escape from Galaxies & AGN? unknown
24 AR 14590 Alycia Weinberger Carnegie Institution of Washington USA Enhancing the Scientific Return from HST Imaging of Debris Disks unknown
24 AR 14589 Q. Wang University of Massachusetts - Amherst USA Variability Studies of Stars in the Central 2 arcmin of the Galactic Center unknown
24 AR 14588 Bart Wakker Eureka Scientific Inc. USA Surveying the CGM of Nearby Galaxies unknown
24 AR 14587 Gonzalo Tancredi Universidad de La Republica Facultad de Ciencias URY Geophysics using Hubble Space Telescope unknown
24 AR 14586 Nathan Smith University of Arizona USA Reconstructing the past outburst history of Eta Carinae from WFPC2 proper motions unknown
24 AR 14585 Amy Simon NASA Goddard Space Flight Center USA Understanding Jupiter's Cloud Scale and Energy Spectra from Archival Data unknown
24 AR 14584 Isaac Shlosman University of Kentucky USA Observational Corollaries of Proto-AGN: Understanding Formation of Supermassive Black Hole Seeds unknown
24 AR 14583 Laura Sales University of California - Riverside USA Globular clusters and environmental effects in galaxy clusters unknown
24 AR 14582 Laura Sales University of California - Riverside USA Black Holes in Dwarf Galaxies: Growth and Impact unknown
24 AR 14581 Darin Ragozzine Brigham Young University USA Spinny TNO Triples: New Analyses of the Spin+Orbit Dynamics of Haumea and 1996 TC36 unknown
24 AR 14580 Marc Rafelski Space Telescope Science Institute USA The Role of Galaxy Morphology in the Mass-Metallicity-SFR Relation unknown
24 AR 14579 Daniel Proga University of Nevada - Las Vegas USA Modeling UV spectra of clumpy outflows in Seyfert galaxies unknown
24 AR 14578 Joel Primack University of California - Santa Cruz USA Elongated Galaxies and the Emergence of Disks unknown
24 AR 14577 Benjamin Oppenheimer University of Colorado at Boulder USA Resolution and Physics Beyond Simulations: New Multi-Phase Models of the Circumgalactic Medium unknown
24 AR 14576 Luke Moore Boston University USA Variability of Jupiter's main auroral emission and satellite footprints unknown
24 AR 14575 Matthew McQuinn University of Washington USA A Flexible Cosmic Ultraviolet Background Model unknown
24 AR 14574 Morgan MacLeod University of California - Santa Cruz USA Unwrapping the Mystery of Flows at the Onset of Common Envelope Using the Remarkable Transient M31 LRN 2015 unknown
24 AR 14573 Chung-Pei Ma University of California - Berkeley USA The Centers of MASSIVE Survey Elliptical Galaxies with Supermassive Black Holes unknown
24 AR 14572 Wladimir Lyra New Mexico State University USA Photoelectric instability and debris disk rings: One theory to rule them all unknown
24 AR 14571 Noe Kains Barnard College USA Searching for an intermediate-mass black hole in M 22 with gravitational microlensing unknown
24 AR 14570 Edward Jenkins Princeton University USA Understanding the Sequestration of Krypton Atoms in the Interstellar Medium unknown
24 AR 14569 Jason Jaacks University of Texas at Austin USA All about that Base: Baseline Metal Enrichment from Population III Star Formation in Cosmological Simulations unknown
24 AR 14568 D. Hillier University of Pittsburgh USA Spectroscopic Analysis: A Key Tool for Understanding the Universe unknown
24 AR 14567 Yashar Hezaveh University of Montreal CAN Inferring the mass function and galaxy content of low mass subhalos with HST observations of ALMA strong lensing systems unknown
24 AR 14566 Graham Harper University of Colorado at Boulder USA Constraining Theroretical Wind Models using the Accelerating Outflows of Cool Evolved Stars as revealed by Hubble unknown
24 AR 14565 Shy Genel Columbia University in the City of New York USA Understanding the Angular Momentum Content of Galaxies in Concert with Their Circumgalactic Medium unknown
24 AR 14564 Eric Gawiser Rutgers the State University of New Jersey USA Reconstructing Star Formation Histories to Reveal the Origin and Evolution of the SFR-M* Correlation unknown
24 AR 14563 Adam Frank University of Rochester USA Accretion to Outflow in Evolved Star Binaries: Disks in AGB, PPN and PN unknown
24 AR 14562 Claude-Andre Faucher-Giguere Northwestern University USA Combining Statistical Samples of Resolved-ISM Simulated Galaxies with Realistic Mock Observations to Fully Interpret HST and JWST Surveys unknown
24 AR 14561 Samuel Factor University of Texas at Austin USA Kernel-Phase Interferometry for Super-Resolution Detection of Faint Companions unknown
24 AR 14560 Nicholas Earl Space Telescope Science Institute USA Diagnosing the Multiphase Circumgalactic Medium unknown
24 AR 14559 William Dawson Lawrence Livermore National Laboratory USA Raiders of the Lost Arcs unknown
24 AR 14558 Neal Dalal Perimeter Institute for Theoretical Physics CAN Probing dark matter physics with galaxy clusters unknown
24 AR 14557 Charlie Conroy Harvard University USA Measuring the Star Formation History of the Local Universe unknown
24 AR 14556 Marios Chatzikos University of Kentucky USA Cloudy as a Shock Modeling Code: Utility for HST, & Looking out to JWST unknown
24 AR 14555 Sourav Chatterjee Northwestern University USA Identifying Globular Clusters Hosting Large Numbers of Black Holes unknown
24 AR 14554 James Bullock University of California - Irvine USA Accurate Predictions for Dark Matter Substructure unknown
24 AR 14553 Gabriel Brammer University of Copenhagen, Niels Bohr Institute DNK Grizli: The Grism redshift & Line Database for HST WFC3/IR Spectroscopy unknown
24 AR 14552 Guillermo Barro University of the Pacific USA Spatially resolved UV-to-FIR SEDs of compact SFGs at z~2: Witnessing the epoch of core building unknown
24 AR 14551 Nahum Arav Virginia Polytechnic Institute and State University USA The COS revolution of AGN outflow science unknown
24 GO 14483 Andrew Levan Radboud University Nijmegen NLD XMM and HST Target of Opportunity Observations of Tidal Disruption Events 3
24 GO 14481 Jelle Kaastra Space Research Organization Netherlands NLD Shining light on obscured AGN outflows 4
24 GO 14480 Wolf-Rainer Hamann Universitat Potsdam DEU Joint XMM-Newton and HST study of the magnetic weak-wind O-star HD 54879 1
24 GO 14479 Elisa Costantini Space Research Organization Netherlands NLD The global view of the ionized outflows in NGC 4051 4
24 GO 14477 James Reeves Catholic University of America USA UV to hard X-ray spectroscopy of the prototype disk wind quasar, PDS 456 2
24 GO 14476 Yael Naze Universite de Liege BEL A collision reversal in HD 5980 2
23 GO 14498 David Jewitt University of California - Los Angeles USA Comet P/2010 V1 as a Natural Disintegration Laboratory 5
23 GO 14497 Renske Smit Liverpool John Moores University GBR Identifying z>12 galaxies with JWST: What sources produce strong UV emission lines? 3
23 GO 14496 Andrew Newman Carnegie Institution of Washington USA Resolving the Stellar Populations, Structure, and Kinematics of the NIR-Brightest Lensed Galaxy at z=2 4
23 GO 14495 David Sobral Lancaster University GBR The gas-metallicity and the ISM of the brightest Lyman-alpha emitter at z=6.6: metal-free? 5
23 GO 14494 Jonathan Tan Chalmers University of Technology SWE Peering to the Heart of Massive Star Birth. II. Completion of the Eight-Source Pilot Survey 3
23 GO 14493 Vincent Bourrier University of Geneva, Department of Astronomy CHE UV exploration of two Earth-sized planets with temperate atmospheres 4
23 GO 14492 Michael Wong University of California - Berkeley USA A New Dark Vortex 4
23 GO 14491 Keith Noll NASA Goddard Space Flight Center USA Trojan Binary Candidate: A Slow-Rotating Mission Target 1
23 GO 14490 Jay Howk University of Notre Dame USA Pop III material found 6 Gyr after the Big Bang? COS constraints on the lowest-metallicity gas at z<1 5
23 GO 14470 Boris Gaensicke University of Warwick GBR AR Sco: the first white dwarf pulsar? 5
23 GO 14469 Carlo Manara European Southern Observatory - Germany DEU The HST-ALMA connection: measuring the FUV spectrum of a newly discovered transition disk down to the H2 and CO photodissociation regime 5
23 GO 14468 Thomas Evans-Soma University of Newcastle AUS Characterizing an extreme planet on the verge of tidal disruption 5
23 GO 14467 Siyi Xu NOIRLab - Gemini North (HI) USA A White Dwarf with an Actively Disintegrating Asteroid 5
23 GO 14466 Ivana Orlitova Academy of Sciences of the Czech Republic, Astron CZE Lyman Alpha halo in a confirmed Lyman Continuum leaker 5
23 GO 14465 Jonathan Tan Chalmers University of Technology SWE Peering to the Heart of Massive Star Birth 5
23 GO 14464 Mercedes Lopez-Morales Space Telescope Science Institute USA Atmospheric Sodium and a Precise Radius for the Closest Super-Earth 4
23 GO 14463 Bruce McCollum American University USA Identifying the Progenitor of a New Red Transient 2
23 GO 14462 Zach Berta-Thompson University of Colorado at Boulder USA Hydrogen Escape from an Earth-size Exoplanet: a Reconnaissance Study 2
23 GO 14461 David Ehrenreich University of Geneva, Department of Astronomy CHE Atmospheric Escape from the Closest Super-Earth 5
23 GO 14460 Fred Hamann University of California - Riverside USA A Remarkable New Transient Outflow in the Quasar PG1411+442 3
23 GO 14459 Rychard Bouwens Universiteit Leiden NLD Preparing for JWST through Constraints on the Bright End of the z~9 LF from CANDELS 2
23 GO 14458 David Jewitt University of California - Los Angeles USA Hubble Investigation of Active Asteroid 324P/La Sagra 4
23 GO 14456 Mark Brodwin Eureka Scientific Inc. USA Determining the Role of Merging in the Growth of the Galaxy Cluster Population in the Massive and Distant Clusters of WISE Survey 12
23 GO 14455 Erik Petigura University of California - Los Angeles USA Orbit and Atmospheric Composition of the Warm Sub-Saturn EPIC-2037b 9
23 GO 14453 Diana Dragomir University of New Mexico USA The Nature of 55 Cancri e 16
23 GO 14365 Zhichao Xue Louisiana State University and A & M College USA Is Muzzio 10 The Ex-Companion Star of the PSR B1509-58 Progenitor? 2
23 GO 14364 Roger Romani Stanford University USA PSR J2124-3358: A Unique, Isolated MSP/PWN/Bowshock 2
23 GO 14362 Lucas Johnson University of Alabama USA Searching for Fossil Group Progenitors Via Strong Gravitational Lensing 9
23 GO 14361 Ming Sun University of Alabama in Huntsville USA Tales of tails: the Coma episodes 3
23 GO 14360 Martin Elvis Smithsonian Institution Astrophysical Observatory USA AGN Termination Shocks: Feedback In Action 2
23 GO 14359 Brian Williams NASA Goddard Space Flight Center USA N103B: A Type Ia Remnant with Circumstellar Interaction... Kepler's Older Cousin? 5
23 GO 14358 Roberto Assef Diego Portales University CHL Extremely Luminous Dusty Quasars with Unobscured UV Emission: Dual AGN or Extreme Single AGN Systems? 3
23 GO 14357 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA Identify the signature of neutron star mergers through rapid Chandra/Hubble observations of a short GRB 9
23 GO 14356 Richard Plotkin University of Nevada - Reno USA Multiwavelength Characterization of Candidate Black Holes in Nearby Dwarf Galaxies 3
23 GO 14353 Andrew Fruchter Space Telescope Science Institute USA The Astrophysics of the Most Energetic Gamma-Ray Bursts 11
23 GO 14352 Julie Hlavacek-Larrondo Universite de Montreal CAN Deep X-ray Observations of 3 exceptional high-z clusters of galaxies 8
23 GO 14351 Laura Chomiuk Michigan State University USA The Black Hole Population in Galactic Globular Clusters 2
23 GO 14350 Thomas Ayres University of Colorado at Boulder USA Procyon: New Candidate for the Dynamo Clinical Trial 4
23 GO 14349 Thomas Ayres University of Colorado at Boulder USA The High-Energy Environs of the Anomalous Coronal Source Alpha Persei 4
23 GO 14347 John Pineda University of Colorado at Boulder USA Joint VLA and HST Observations of Brown Dwarf Aurorae 5
23 GO 14344 Bo Reipurth Planetary Science Institute USA The HH 24 Jet Complex: Collimated and Colliding Jets from a Newborn Multiple Stellar System 2
23 GO 14343 Nitya Kallivayalil The University of Virginia USA Proper Motion and Internal Kinematics of the SMC: are the Magellanic Clouds bound to one another? 30
23 GO 14342 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 3
23 GO 14341 Thomas Ayres University of Colorado at Boulder USA Alpha Centauri at a Crossroads 4
23 GO 14340 Alexandre Gallenne Universidad de Concepcion CHL Accurate masses and distances of the binary Cepheids S Mus and SU Cyg 8
23 GO 14339 Pierre Kervella Observatoire de Paris FRA The parallax and mass of the binary classical Cepheid V1334 Cyg 2
23 GO 14338 Steven Shore Universita di Pisa ITA Late nebular stage high resolution UV spectroscopy of classical Galactic novae: a benchmark panchromatic archive for nova evolution 2
23 GO 14337 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Dynamical Masses for Free-Floating Planetary-Mass Binaries 6
23 GO 14336 Thomas Brown Space Telescope Science Institute USA A Direct Distance to an Ancient Metal-Poor Star Cluster 2
23 GO 14335 Andreas Kuepper Columbia University in the City of New York USA The Proper Motion of Palomar 5 and its Tidal Tails 3
23 GO 14333 Robert Kirshner Harvard University USA SAINTS: Images of SN 1987A 3
23 GO 14332 Nancy Evans Smithsonian Institution Astrophysical Observatory USA A Precision Measurement of the Mass of the Cepheid V350 Sgr 12
23 GO 14331 Jeremy Drake Lockheed Martin Space USA The first mass and angular momentum loss measurements for a CV-like binary 1
23 GO 14330 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Astrometric search for Planets in the closest Brown Dwarf Binary system Luhman 16AB 2
23 GO 14329 Martin Weisskopf NASA Marshall Space Flight Center USA Joint Chandra and HST Monitoring and Studies of the Crab Nebula 4
23 GO 14327 Saul Perlmutter University of California - Berkeley USA See Change: Testing time-varying dark energy with z>1 supernovae and their massive cluster hosts 88
23 AR 14326 John Wise Georgia Tech Research Corp. USA Observational Diagnostics for High-Redshift Galaxies with Massive Black Hole Seeds unknown
23 AR 14325 Benjamin Williams University of Washington USA Measuring the Upper End of the Supernova Progenitor Mass Distribution in M83 unknown
23 AR 14324 Benjamin Williams University of Washington USA Finding and Aging the Population of High-Mass X-ray Binaries in M33 unknown
23 AR 14323 Daniel Welty Space Telescope Science Institute USA An Archival Survey of Trace Neutral Interstellar Species: Comparing Diagnostics of Physical Conditions unknown
23 AR 14322 Laura Watkins Space Telescope Science Institute - ESA - JWST USA Finding needles in haystacks: intermediate-mass black holes in Galactic globular clusters unknown
23 AR 14321 Jeff Valenti Space Telescope Science Institute USA Improving UV Continuous Opacities and Model Spectra for Cool Stars unknown
23 AR 14320 Margaret Turnbull SETI Institute USA Characterizing the Galactic and Extragalactic Background of Exoplanet Direct Imaging Targets unknown
23 AR 14319 R. Tully University of Hawaii USA Exploiting the Archive for TRGB Distances unknown
23 AR 14318 Elisa Toloba University of the Pacific USA The Nature of Compact Stellar Systems in Massive Galaxy Clusters Using the Hubble Frontier Fields unknown
23 AR 14317 Jonathan Tan Chalmers University of Technology SWE The Orion Experiment unknown
23 AR 14316 Nathan Smith University of Arizona USA Are LBVs in Andromeda as Isolated as LMC LBVs? Critical Test of a Massive Star Paradigm unknown
23 AR 14315 Devin Silvia Michigan State University USA Can thermal instabilities drive galactic precipitation and explain observed circumgalactic structure? unknown
23 AR 14314 J. Shull University of Colorado at Boulder USA Spatial Modeling of the Topology of He II Reionization unknown
23 AR 14313 Anil Seth University of Utah USA Black Holes and Central Mass-to-Light Ratios in Low Mass Early-Type Galaxies unknown
23 AR 14312 Jan-Torge Schindler University of Hamburg DEU Constraining the Merger Fraction of Quasars with High-Resolution HST Imaging unknown
23 AR 14311 Claudia Scarlata University of Minnesota - Twin Cities USA Emission Line Galaxy Constraints from HST: Towards Accurate Forecasts for WFIRST and Euclid unknown
23 AR 14310 Gregory Rudnick University of Kansas Center for Research, Inc. USA The role of quenching and merging in shaping the passive galaxy population in distant clusters unknown
23 AR 14309 Alex Parker SETI Institute USA A High-Precision Archival Measurement of the Kuiper Belt Luminosity Function unknown
23 AR 14308 Benjamin Oppenheimer University of Colorado at Boulder USA Characterizing group baryons and galaxies through EAGLE zoom simulations unknown
23 AR 14307 Siang Oh University of California - Santa Barbara USA Turbulent Mixing and Thermal Instability in the Circumgalactic Medium unknown
23 AR 14306 Eric Murphy Associated Universities, Inc. USA Enhancing the Frontier Field Legacy by Combining the Power of HST and the Jansky VLA unknown
23 AR 14305 Leonidas Moustakas Jet Propulsion Laboratory USA Nonlinear evolution predictions for dark matter substructure, and predictions for gravitational lensing probes unknown
23 AR 14304 Mireia Montes Institut de Ciencies de l'Espai (IEEC-CSIC) ESP The intra-cluster light as seen by the Hubble Frontier Fields unknown
23 AR 14303 Bahram Mobasher University of California - Riverside USA Multi-Waveband Photometric Catalogs for the Hubble Frontier Field Clusters and their Parallel Fields unknown
23 AR 14302 Danilo Marchesini Tufts University USA A Legacy Archive Program Providing Optical/NIR-selected Multiwavelength Catalogs and High-level Science Products of the HST Frontier Fields unknown
23 AR 14301 Thomas Madura San Jose State Univ. Research Foundation USA A Robust Method for Modeling 3-D HST/STIS Data Cubes Using Time-Dependent 3-D Simulations unknown
23 AR 14300 Rachael Livermore University of Melbourne AUS Searching for faint high-z galaxies in the Hubble Frontier Fields unknown
23 AR 14299 Neal Katz University of Massachusetts - Amherst USA A New Galactic Wind Model to Better Understand the Implications of QSO Absorption lines unknown
23 AR 14298 Jeyhan Kartaltepe Rochester Institute of Technology USA What Drives Star Formation in Galaxies?: Combining the Strengths of HST and Herschel unknown
23 AR 14297 Alex Hill University of British Columbia CAN Gaseous infall and star formation from redshift 2 to the Milky Way unknown
23 AR 14296 Ryan Foley University of California - Santa Cruz USA Archival Investigations of the Local Environments of Supernovae unknown
23 AR 14295 Alex Filippenko University of California - Berkeley USA The Local Environments of Supernovae from Archival HST Images unknown
23 AR 14294 Yanga Fernandez University of Central Florida Board of Trustees USA Characterizing Outbursts and Nucleus Properties of Comet 29P/Schwassmann-Wachmann 1 unknown
23 AR 14293 Claude-Andre Faucher-Giguere Northwestern University USA Metallicity and Azimuthal Angle Diagnostics of Inflows and Outflows: Interpreting HST Measurements of Circum-Galactic Gas Flows unknown
23 AR 14292 Cody Dirks Northwestern University USA Investigating the Gas within the Planck Galactic Cold Clumps unknown
23 AR 14291 Neal Dalal Perimeter Institute for Theoretical Physics CAN Backsplash as a probe of cosmology unknown
23 AR 14290 D. Crenshaw Georgia State University Research Foundation USA What is the Impact of Narrow-Line Region Outflows on AGN Feedback? unknown
23 AR 14289 Michael Cooper University of California - Irvine USA The Faint Galaxy Frontier: Galaxy Formation at the Extremes of Mass and Density in the Deep Fields unknown
23 AR 14288 Yumi Choi NOIRLab - (AZ) USA A New Method to Measure the UV Escape Fraction from Galaxies unknown
23 AR 14287 Ena Choi University of Seoul KOR Triggering and Quenching: simulations and mock observations of Active Galactic Nuclei and their hosts unknown
23 AR 14286 Marios Chatzikos University of Kentucky USA Deciphering the Fossil Record in Quasar Ionization Echoes unknown
23 AR 14285 Daniela Calzetti University of Massachusetts - Amherst USA The Young Star Groups in Dwarf Galaxies unknown
23 AR 14284 Benjamin Cain University of California - Davis USA Measuring the Subhalo Mass Function with Flexion unknown
23 AR 14283 Nell Byler Australian National University AUS Detangling Galaxy Spectra: A Baseline Calibration Using Resolved Stars unknown
23 AR 14282 James Bullock University of California - Irvine USA Simulating Ultra-faint Dwarf Glaxies: The Hallmark of Reionization at the Threshold of Galaxy Formation unknown
23 AR 14281 Alyson Brooks Rutgers the State University of New Jersey USA Small Statistics No More: a suite of simulated dwarf galaxies to interpret observations unknown
23 AR 14280 Marusa Bradac University of Ljubljana, Dept. of Physics SVN Breaking Cosmic Dawn: Observing the z>~7 Universe Through Cosmic Telescopes unknown
23 AR 14279 Eric Bell University of Michigan USA A model-independent assessment of the effects of dust attenuation at 0.5 unknown
23 AR 14278 Daniel Apai University of Arizona USA Scanning Red Skies: Contribution Functions for Interpreting HST Multi-Layer Observations of Ultracool Atmospheres unknown
23 GO 14277 John Stocke University of Colorado at Boulder USA Probing Hot Gas in Spiral-Rich Galaxy Groups 45
23 GO 14276 Elizabeth Stanway University of Warwick GBR Understanding the star formation environment of a very low redshift, low luminosity, long Gamma Ray Burst 1
23 GO 14275 Tom Shanks Durham Univ. GBR Tracing the CMB Cold Spot supervoid using HI gas clouds 15
23 GO 14273 Christopher Manser Imperial College London GBR A highly dynamical debris disc in an evolved planetary system 2
23 GO 14272 Walter Maksym NASA Marshall Space Flight Center USA Long-Term Ultraviolet Spectroscopy of a Tidal Disruption Event at only 90 Mpc 10
23 GO 14271 Walter Maksym NASA Marshall Space Flight Center USA Mapping the Radiative and Kinetic History of Fading AGNs 16
23 GO 14270 Andrew Levan Radboud University Nijmegen NLD The late time behaviour and environments of the first gravitational wave transients 4
23 GO 14269 Nicolas Lehner University of Notre Dame USA Just the BASICs: Linking Gas Flows in the Circumgalactic Medium to Galaxies 14
23 GO 14268 Nicolas Lehner University of Notre Dame USA Project AMIGA: Mapping the Circumgalactic Medium of Andromeda 93
23 GO 14267 Laurent Lamy Observatoire de Paris - Section de Meudon FRA The Grand Finale : probing the origin of Saturn s aurorae with HST observations simultaneous to Cassini polar measurements 6
23 GO 14266 Chris Kochanek The Ohio State University USA Confirming NGC6946 BH1 - A Black Hole Formed in a Failed Supernova 2
23 GO 14265 Tae-Sun Kim University of Wisconsin - Madison USA Crossing the redshift desert: ionizing background radiation and intergalactic hydrogen at z ~ 1 54
23 GO 14264 Glenn Kacprzak Swinburne University of Technology AUS A New Dual Perspective of Mutli-phase Galaxy Outflows 15
23 GO 14263 David Jewitt University of California - Los Angeles USA Hubble imaging of a newly discovered active asteroid 2
23 GO 14262 Knud Jahnke Max Planck Institute for Astronomy DEU Are the fastest growing black holes at z=2 caused by major galaxy mergers? 21
23 GO 14261 Dean Hines Space Telescope Science Institute USA Post-Perihelion Imaging Polarimetry of the 67P/Churyumov-Gerasimenko with ACS: Continued Support of the Rosetta Mission 16
23 GO 14260 Drake Deming University of Maryland USA A Metallicity and Cloud Survey of Exoplanetary Atmospheres Prior to JWST 111
23 GO 14259 Denija Crnojevic University of Tampa USA Resolved halo substructures beyond the Local Group: the assembly histories of NGC 253 and NGC 5128 20
23 GO 14258 Howard Bond The Pennsylvania State University USA The Nature of SPIRITS Mid-Infrared Extragalactic Transients 8
23 GO 14257 Dennis Bodewits Auburn University USA Far UV spectroscopic measurements of the deuterium abundance of comets 10
23 GO 14256 John Biretta Eureka Scientific Inc. USA High-Precision Proper Motions in the M87 Jet 2
23 GO 14255 Sjoert van Velzen Universiteit Leiden NLD A First Look at the Late Stages of Accretion in Tidal Disruption Flares 8
23 GO 14254 Tommaso Treu University of California - Los Angeles USA Accurate cosmography from gravitational time delays: 2.3% on H0 from deep WFC3 images of lensed quasars 22
23 GO 14253 Katalin Takats Universidad Andres Bello CHL Verifying the progenitor identification of the type II-P supernova 2009ib 2
23 GO 14252 Veronica Strazzullo INAF - Osservatorio Astronomico di Trieste ITA Environmental signatures on galaxy populations in the most massive clusters at z~1.5 14
23 SNAP 14251 Amy Reines Montana State University - Bozeman USA The Structures of Dwarf Galaxies Hosting Massive Black Holes 61
23 GO 14250 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA The ultraviolet light curve and spectrum of PSR B0540-69, the Crab Twin. 6
23 GO 14249 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA The old pulsar PSR J0108-1431, a key target to understand the long-term evolution of neutron stars 8
23 GO 14248 Michael Koss Eureka Scientific Inc. USA Studying Dual AGN Activity in the Final Merger Stage 8
23 GO 14247 Jimmy Irwin University of Alabama USA Confirmation of an Intermediate-Mass Black Hole in an Extragalactic Globular Cluster 10
23 GO 14246 Douglas Gies Georgia State University Research Foundation USA The Fastest Rotating Stars 4
23 GO 14245 Miriam Garcia Centro de Astrobiologia - CAB ESP The winds of the most Fe-poor massive stars of the Local Group: Sextans-A 26
23 GO 14244 Ryan Foley University of California - Santa Cruz USA Possible Stellar Donor or Remnant for the Type Iax SN 2008ha 8
23 GO 14243 Deirdre Coffey University College Dublin IRL True Jet Rotation Probed in NUV Jet Core 9
23 GO 14242 Nahum Arav Virginia Polytechnic Institute and State University USA Deep Multiwavelength Campaign on an AGN Outflow: Absolute Abundances and the Warm Absorber Connection 9
23 GO 14241 Daniel Apai University of Arizona USA Cloud Atlas: Vertical Cloud Structure and Gravity in Exoplanet and Brown Dwarf Atmospheres 112
23 GO 14240 Bart Wakker Eureka Scientific Inc. USA Mapping the circumgalactic medium of two large spiral galaxies 28
23 GO 14239 Christy Tremonti University of Wisconsin - Madison USA Direct Imaging of Galactic Winds in Extreme Starburst Galaxies 10
23 GO 14237 Nial Tanvir University of Leicester GBR r-process kilonova emission accompanying short-duration GRBs 12
23 GO 14236 Sangmo Sohn Space Telescope Science Institute USA The First Proper Motions of Ultra-faint Dwarf Galaxies: Probing Reionization and Planar Associations of Satellites 14
23 GO 14235 Sangmo Sohn Space Telescope Science Institute USA Globular Cluster Orbits from HST Proper Motions: Constraining the Formation and Mass of the Milky Way Halo 42
23 GO 14234 Joshua Simon Carnegie Institution of Washington USA The Lowest Luminosity Star-Forming Galaxy 13
23 GO 14233 Adam Schneider United States Naval Observatory Flagstaff Station USA Taming the Tepid Three 13
23 GO 14232 Ian Roederer North Carolina State University USA STIS Observations of Metal-Poor Stars: Direct Confrontation with Nucleosynthetic Predictions 20
23 GO 14231 Ian Roederer North Carolina State University USA The First Detections of Phosphorus, Sulphur, and Zinc in a Bona-Fide Second-Generation Star 18
23 GO 14230 Jane Rigby NASA Goddard Space Flight Center USA The Ultimate Emission Line Diagnostics Study at z=1.4 20
23 GO 14229 Mark Reynolds The Ohio State University USA Characterizing a Magnetic CV Associated with a PNe via COS UV Spectroscopy 2
23 GO 14228 John Raymond Smithsonian Institution Astrophysical Observatory USA Thermal Equilibration and Cosmic-Ray Acceleration in Astrophysical Shocks: UV Spectra of the SN1006 Remnant 15
23 GO 14227 Casey Papovich Texas A & M University USA The CANDELS Lyman-alpha Emission At Reionization (CLEAR) Experiment 130
23 GO 14226 Justyn Maund Royal Holloway, University of London GBR Stellar Forensics VII: A post-explosion view of the progenitors of core-collapse supernovae 2
23 GO 14225 Karl Gordon Space Telescope Science Institute USA Small Magellanic Cloud Ultraviolet Dust Extinction: A Focused Study of Four Sightlines Near a Molecular Cloud with Variable 2175 A bumps 4
23 GO 14224 Carme Gallart Instituto de Astrofisica de Canarias ESP The lowest mass galaxies with extended star formation history: a new cosmological challenge 13
23 GO 14223 Brenda Frye University of Arizona USA The Planck Dusty Gravitationally Enhanced subMillimeter Sources (GEMS) 12
23 GO 14222 David Ehrenreich University of Geneva, Department of Astronomy CHE Full HST coverage of a comet-like exoplanet in transit 12
23 GO 14221 David Ehrenreich University of Geneva, Department of Astronomy CHE HST Confirmation and Characterization of a Potentially Habitable World 5
23 GO 14220 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Mapping the Substellar Mass-Luminosity Relation Down to the L/T Transition 8
23 GO 14219 John Blakeslee NOIRLab - (AZ) USA Homogeneous Distances and Central Profiles for MASSIVE Survey Galaxies with Supermassive Black Holes 34
23 GO 14218 Zach Berta-Thompson University of Colorado at Boulder USA The Atmospheres of Two Low-Mass, Low-Density Exoplanets Transiting a Young Star 40
23 GO 14217 Mark Showalter SETI Institute USA Neptune's Evolving Inner Moons and Ring-Arcs 5
23 GO 14216 Robert Kirshner Harvard University USA RAISIN2: Tracers of cosmic expansion with SN IA in the IR 100
23 GO 14215 Ignacio Trujillo Instituto de Astrofisica de Canarias ESP The pristine globular cluster population of the primordial relic galaxy NGC1277 2
23 GO 14214 Pier-Emmanuel Tremblay University of Warwick GBR The Suppression of Convection in Magnetic White Dwarfs 3
23 GO 14213 Pier-Emmanuel Tremblay University of Warwick GBR Defining New IR-Bright Flux Standards for Cosmology Applications 4
23 SNAP 14212 Karl Stapelfeldt Jet Propulsion Laboratory USA A Snapshot Imaging Survey of Spitzer-selected Young Stellar Objects in Nearby Star Formation Regions*.t23 120
23 GO 14211 Roberto Soria National Astronomical Observatories of China (NAOC) CHN Diagnosing the super-Eddington accretion/outflow regime using the microquasar MQ1 in M83 4
23 GO 14210 Russell Smith Durham Univ. GBR Improved masses for two new low-redshift strong lens galaxies: Do giant ellipticals really have a heavy IMF? 4
23 GO 14209 Brian Siana University of California - Riverside USA The Final UV Frontier: Legacy Near-UV Imaging of the Frontier Fields 48
23 GO 14208 Steve Rodney University of South Carolina USA Frontier Fields Supernova Search 20
23 GO 14207 Aki Roberge NASA Goddard Space Flight Center USA Inventoring Gas in Debris Disks: UV Spectroscopy of Eta Tel 4
23 GO 14206 Adam Riess The Johns Hopkins University USA A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond 18
23 GO 14205 Andrew Newman Carnegie Institution of Washington USA Early Quiescent Galaxies Under the Magnifying Glass 4
23 GO 14204 Antonino Milone Universita degli Studi di Padova ITA Multiple stellar populations in two young Large Magellanic Cloud clusters: NGC1755 and NGC1866 8
23 GO 14203 James Miller-Jones Curtin University AUS Confirmation of the First Ultracompact Black Hole X-ray Binary 4
23 GO 14202 Dan Milisavljevic Purdue University USA The Unprecedented Supernova Metamorphosis of SN 2014C 8
23 GO 14201 Sangeeta Malhotra NASA Goddard Space Flight Center USA Lyman alpha escape in Green Pea galaxies (give peas a chance) 20
23 GO 14200 Jingzhe Ma Smithsonian Institution Astrophysical Observatory USA Revealing the host galaxy of a strong Milky Way-type 2175 Angstrom absorber at z = 2.12 3
23 GO 14199 Patrick Kelly University of Minnesota - Twin Cities USA Refsdal Redux: Precise Measurements of the Reappearance of the First Supernova with Multiple Resolved Images 38
23 GO 14198 Oleg Kargaltsev George Washington University USA Establishing the nature of the far-UV emission from the double pulsar. 4
23 GO 14197 Christian Johnson Space Telescope Science Institute USA NGC 6273: Towards Understanding a New Class of Galactic Globular Clusters 4
23 GO 14196 Gregory Herczeg Peking University CHN The Very Low Mass Object FW Tau b: An Edge-on Brown Dwarf Disk or a Planet Caught in Formation? 3
23 GO 14195 John Gizis University of Delaware USA Cloud Evolution on Uranus with K2 and HST 6
23 GO 14194 Nancy Evans Smithsonian Institution Astrophysical Observatory USA Precision Masses and Distances of Classical Cepheids 7
23 GO 14193 Catherine Espaillat Boston University USA Footprints of the Magnetosphere: the Star- Disk Connection in T Tauri Stars 20
23 GO 14192 Michal Drahus Uniwersytet Jagiellonski POL Hubble Close-Up of the Disrupting Asteroid P/2012 F5 6
23 GO 14191 Andrew Cole University of Tasmania AUS The Star Formation History and Proper Motion of NGC 6822 7
23 GO 14190 Nuria Calvet University of Michigan USA Trickles of Accretion: Catching a Final Glimpse of Gas in the Disk 11
23 GO 14189 Adam Bolton SLAC National Accelerator Laboratory USA Quantifying Cold Dark Matter Substructure with a Qualitatively New Gravitational Lens Sample 21
23 GO 14188 Beth Biller University of Edinburgh, Institute for Astronomy GBR Exometeorology: Characterizing Weather on a Young Free-Floating Planet 5
23 GO 14187 Vivienne Baldassare Washington State University USA Studying the nuclear morphology of a dwarf galaxy with a 50, 000 solar mass black hole 3
23 GO 14186 Heddy Arab Universite de Strasbourg I FRA Mapping dust extinction properties across the IC 63 photodissociation region 4
23 GO 14185 Ran Wang Peking University CHN Imaging the extended star formation in the host galaxy of a millimeter bright quasar at z=6.13ii 6
23 GO 14184 David Rupke Rhodes College USA A Local Benchmark for High-Redshift Feedback 8
23 GO 14183 Blagoy Rangelov Texas State University USA The intermediate-age cluster GLIMPSE-C01 1
23 GO 14182 Thomas Puzia Pontificia Universidad Catolica de Chile CHL The Coma Cluster Core Project 63
23 SNAP 14181 Tom Megeath University of Toledo USA A Snapshot WFC3 IR Survey of Spitzer/Hershel-Identified Protostars in Nearby Molecular Clouds 312
23 GO 14180 Derck Massa Space Science Institute USA The wind of ksi Per: a tomographic view of stellar wind dynamics 11
23 GO 14179 Derck Massa Space Science Institute USA FUVB Flat Fields for the COS FUV Blue Modes 2
23 GO 14177 Chun-Fan Liu Academia Sinica, Institute of Astronomy and Astrophysics TWN Identifying Ionization Mechanisms through Spatially-Resolved Neon Emission in the Jets of Sz 102 2
23 GO 14176 Gerard Kriss Space Telescope Science Institute USA Measuring Absolute Abundances in NGC 5548 and Definitively Linking the UV and X-ray Outflows 9
23 GO 14175 Paul Goudfrooij Space Telescope Science Institute USA Resolving the Nature of the Stellar Halo of the Sombrero, the Nearest Giant Early-Type Spiral Galaxy 19
23 GO 14174 Paul Goudfrooij Space Telescope Science Institute USA Probing Extended Star Formation in the Young Massive Cluster NGC 1850 2
23 GO 14173 Steven Federman University of Toledo USA A Multiwavelength Study of the Nature of Diffuse Atomic and Molecular Gas 12
23 GO 14172 Brendan Bowler University of California - Santa Barbara USA Imaging Accreting Protoplanets in the Young Cluster IC 348 12
23 GO 14171 Guangtun Zhu The Johns Hopkins University USA Characterizing the Circumgalactic Medium of Luminous Red Galaxies 33
23 GO 14170 Eva Wuyts Max Planck Institute for Extraterrestrial Physics DEU A Complete Census: Mapping the Lya Emission and Stellar Continuum in a Lensed Main-Sequence Galaxy at z=2.39 Hosting an AGN-driven Nuclear Outflow 5
23 GO 14169 Hannah Wakeford University of Bristol GBR Measuring the absolute H2O abundance of WASP-39b's atmosphere 5
23 GO 14168 Daniel Stark University of California - Berkeley USA COS Views of He II Emitting Star Forming Galaxies: Preparing for the JWST Era 20
23 GO 14167 Edward Shaya University of Maryland USA Draining the Local Void 5
23 GO 14166 Benjamin Shappee University of Hawaii USA Whimper of a Bang: Documenting the Final Days of the Nearby Type Ia Supernova 2011fe 13
23 GO 14165 Stella Seitz Universitats-Sternwarte Munchen DEU Revealing the largest gravitational lens PLCK G287.0+32.9 8
23 GO 14164 Ata Sarajedini Florida Atlantic University USA Exploring the nature and synchronicity of early cluster formation in the Local Group 54
23 SNAP 14163 Mickael Rigault Institut des deux Infinis de Lyon FRA Honing Type Ia Supernovae as Distance Indicators, Exploiting Environmental Bias for H0 and w. 136
23 GO 14162 Katja Poppenhaeger Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The magnetic activity puzzle of the super-earth host star KOI-314 1
23 GO 14161 Ruth Peterson SETI Institute USA The Intersection of Atomic Physics and Astrophysics: Identifying UV Fe I Lines from Metal-Poor Turnoff Stars 74
23 GO 14160 John O'Meara California Association for Research in Astronomy (CARA) USA A 100 million-fold increase in the measured sizes of neutral gas reservoirs in the early Universe 21
23 GO 14159 Eileen Meyer University of Maryland Baltimore County USA Monitoring an Internal Shock Collision in Action in 3C 264 3
23 GO 14158 Eileen Meyer University of Maryland Baltimore County USA Mapping the kpc-scale Velocity Structure of Jets with HST 14
23 GO 14157 Kevin Luhman The Pennsylvania State University USA Testing Model Atmospheres with the Coldest Known Brown Dwarf 18
23 GO 14156 Adam Leroy The Ohio State University USA An Ionizing Photon Rate Map of NGC 6946 8
23 GO 14155 Jason Kalirai The Johns Hopkins University Applied Physics Laboratory USA Using Stellar Evolution as a Clock to Watch the Dynamical Evolution of a Globular Cluster 5
23 GO 14154 Paul Kalas University of California - Berkeley USA First imaging polarization study of Fomalhaut's 140 AU dust belt 7
23 GO 14153 John Hughes Rutgers the State University of New Jersey USA Measuring the Mass of El Gordo to Near the Virial Radius 8
23 GO 14152 Pierre Guillard CNRS, Institut d'Astrophysique de Paris FRA Hot gas cooling and turbulence in the 3C326N radio-galaxy 5
23 GO 14151 Anna Frebel Massachusetts Institute of Technology USA Constraining Pop III supernova energies and the formation of the first low-mass stars with the iron-poor star HE1327-2326 (with [Fe/H] = -5.4) 29
23 GO 14150 Morgan Fraser University College Dublin IRL Searching for the disappearance of the progenitor of the unique SN 2009ip 2
23 SNAP 14149 Alex Filippenko University of California - Berkeley USA Continuing a Snapshot Survey of the Sites of Recent, Nearby Supernovae 35
23 GO 14148 Eiichi Egami University of Arizona USA Near-IR Imaging of Three Spectacular Lensed Submillimeter Galaxies Discovered by the Herschel Lensing Survey 5
23 GO 14147 Hui Dong SETI Institute USA Opening a New Window towards the Nuclear Star Cluster in the Milky Way 5
23 GO 14146 Stephen Lawrence Hofstra University USA Light Echoes and Environment of SN 2014J in M82 5
23 GO 14145 Hsiao-Wen Chen University of Chicago USA Characterizing Circumgalactic Gas around Passive Galaxies 33
23 GO 14144 Peter Brown Texas A & M University USA An Ultraviolet View of Overluminous Type Ia Supernonovae 7
23 GO 14143 Vincent Bourrier University of Geneva, Department of Astronomy CHE Probing the nature and evolution of the oldest known planetary system through Lyman-alpha observations 18
23 GO 14142 Loic Albert Universite de Montreal CAN Direct Test of the Brown Dwarf Evolutionary Models Through Secondary Eclipse Spectroscopy of LHS 6343 5
23 SNAP 14141 Guy Worthey Washington State University USA NGSL Extension 1. Hot Stars and Evolved Stars 70
23 GO 14140 Jessica Werk University of Washington USA Using UV-bright Milky Way Halo Stars to Probe Star-Formation Driven Winds as a Function of Disk Scale Height 30
23 GO 14139 Lifan Wang Texas A & M University USA Imaging Polarimetry of Light Echoes around SN 2014J 16
23 GO 14138 Kohji Tsumura Tokyo City University JPN Absolute Measurement of the Cosmic Near-Infrared Background Using Eclipsed Galilean Satellites as Occulters 12
23 GO 14137 Lorrie Straka Universiteit Leiden NLD Damped Lyman-alpha Systems in the Disks of Low-z SDSS Galaxies on Top of QSOs 20
23 GO 14136 Bruno Sicardy Observatoire de Paris FRA Search for material around Chiron 3
23 GO 14135 Gordon Richards Drexel University USA Are High-Redshift Spectroscopic Black Hole Mass Estimates Biased? 25
23 GO 14134 Swara Ravindranath Catholic University of America USA Spectral Diagnostics for the Reionization Era: Exploring the Semi-Forbidden CIII] Emission in Low Metallicity Green Pea Galaxies 18
23 GO 14133 David Polishook Weizmann Institute of Science ISR Establishing an evolutionary sequence for disintegrated minor planets 6
23 GO 14132 Mark Peacock Eureka Scientific Inc. USA The spatial distribution of hot stellar populations in M31's globular clusters 12
23 GO 14131 Ivana Orlitova Academy of Sciences of the Czech Republic, Astron CZE Origin of double peaks in Lyman-alpha spectra: diffuse halos or Lyman continuum leakage? 18
23 GO 14130 Carl Melis University of California - San Diego USA Down the Tubes: Vetting the Apparent Water-rich Parent Body being Accreted by the White Dwarf GD 16 5
23 GO 14128 Mark Hollands University of Warwick GBR The dawn of rocky planet formation 8
23 GO 14127 Michele Fumagalli Universita degli Studi di Milano-Bicocca ITA First Measurement of the Small Scale Structure of Circumgalactic Gas via Grism Spectra of Close Quasar Pairs 55
23 GO 14126 Zachary Edwards Louisiana State University and A & M College USA Startlingly fast evolution of the Stingray Nebula 2
23 GO 14125 Matthew Darnley Liverpool John Moores University GBR A Remarkable Recurrent Nova in M31: The Leading Single Degenerate Supernova Ia Progenitor Candidate(?) 20
23 GO 14124 Matteo Correnti INAF - Osservatorio Astronomico di Roma ITA Pushing to Sub-Gyr Globular Cluster Ages: the IR CMD of NGC 6397 1
23 GO 14123 James Colbert California Institute of Technology USA Does All The Lyman Continuum Emission Escape From Young, Low Mass Starbursts? 26
23 GO 14122 Lise Christensen University of Copenhagen, Niels Bohr Institute DNK Unveiling stellar populations in absorption-selected galaxies 20
23 GO 14121 Edward Cackett Wayne State University USA Probing the accretion disk in the Seyfert 1 NGC 4593 27
23 GO 14120 Jarle Brinchmann Universidade do Porto PRT He II emission as a tracer of ultra-low metallicity and massive star evolution 24
23 SNAP 14119 Luciana Bianchi The Johns Hopkins University USA Understanding Stellar Evolution of Intermediate-Mass Stars from a New Sample of SiriusB-Like Binaries 104
23 GO 14118 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA The end of the White Dwarf Cooling Sequences of Omega Centauri 66
23 GO 14117 Siyi Xu NOIRLab - Gemini North (HI) USA A Young White Dwarf with an Infrared Excess: Dust Disk or Substellar Companion? 1
23 GO 14116 Schuyler Van Dyk California Institute of Technology USA A Search for A Light Echo from Supernova 2013ej 2
23 GO 14115 Schuyler Van Dyk California Institute of Technology USA The Stellar Origins of Supernovae 4
23 GO 14114 Pieter van Dokkum Yale University USA A Wide-Field WFC3 Imaging Survey in the COSMOS Field 57
23 GO 14113 Lawrence Sromovsky University of Wisconsin - Madison USA Methane Distribution and Transport in the Active Atmosphere of Uranus 4
23 GO 14112 William Sparks SETI Institute USA Monitoring the ice plumes of Europa 6
23 GO 14111 Edward Sion Villanova University USA The SN Ia Candidate T Pyxidis: The Mystery of its High Accretion Rate 4
23 GO 14110 David Sing The Johns Hopkins University USA Charaterizing the atmosphere of the enlarged Neptune-mass planet HAT-P-26b 10
23 GO 14109 Yue Shen University of Illinois at Urbana - Champaign USA Host galaxy properties of z>~0.3 broad-line AGN with direct black hole masses from reverberation mapping 21
23 GO 14108 John Salzer Indiana University System USA The Intriguing Case of the (Almost) Dark Galaxy AGC 229385 2
23 GO 14107 Elena Sabbi NOIRLab - Gemini North (HI) USA The Primordial Binary Fraction in Trumpler 14: Frequency and Multiplicity Parameters 5
23 GO 14106 Lorenz Roth Royal Institute of Technology SWE Probing Ceres' exosphere and water vapor outgassing 5
23 GO 14105 Jonathan Nichols University of Leicester GBR Observing Jupiter's FUV auroras near Juno orbit insertion 47
23 GO 14104 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP The optical-UV extinction law in 30 Doradus 10
23 GO 14103 Jian-Yang Li Sun Yat-Sen University CHN Born Small or Gone Small - Determining the Evolutionary State of Comet 252P/LINEAR during its Close Approach to Earth 6
23 GO 14102 Claus Leitherer Space Telescope Science Institute USA The II Zw 40 Supernebula: 30 Doradus on Steroids 4
23 GO 14100 Kevin France University of Colorado at Boulder USA A Direct Imaging Experiment to Determine the Origin of H2 Emission from M dwarf Exoplanetary Systems 8
23 GO 14099 Thomas Evans-Soma University of Newcastle AUS Measuring the L-T transition for a warm Saturn exoplanet 15
23 SNAP 14098 Harald Ebeling University of Hawaii USA Beyond MACS: A Snapshot Survey of the Most Massive Clusters of Galaxies at z>0.5 132
23 GO 14096 Dan Coe Space Telescope Science Institute - ESA - JWST USA RELICS: Reionization Lensing Cluster Survey 190
23 SNAP 14095 Gabriel Brammer University of Copenhagen, Niels Bohr Institute DNK Calibrating the Dusty Cosmos: Extinction Maps of Nearby Galaxies 117
23 GO 14094 Vincent Bourrier University of Geneva, Department of Astronomy CHE Characterization of the extended atmosphere and the nature of the hot super-Earth 55 Cnc e and the warm Jupiter 55 Cnc b 13
23 GO 14093 Danielle Berg University of Texas at Austin USA Stellar Populations and Physical Conditions at ~100 pc Resolution in a Lensed Galaxy at z ~ 4 2
23 GO 14092 Susan Benecchi Planetary Science Institute USA Collisional Processing in the Kuiper Belt and Long-Range KBO Observations by New Horizons 19
23 GO 14091 Aaron Barth University of California - Irvine USA Bulge structure and kinematics in an extreme spiral galaxy hosting megaparsec-scale radio jets. 2
23 GO 14090 Gilda Ballester University of Arizona USA New FUV diagnostics of the atmosphere of the hot-Jupiter HD 209458b with HST/COS 12
23 GO 14089 Paul Strom University of Warwick GBR Far-UV observations of H, C, N and O in exocomets of Beta Pic 7
23 GO 14088 Eros Vanzella INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA Unveiling the Lyman continuum morphology with HST 29
23 GO 14086 Jay Strader Michigan State University USA Dynamical Confirmation of a Stellar-mass Black Hole in the Globular Cluster M62 11
23 GO 14085 Philipp Richter Universitat Potsdam DEU Circumgalactic gas at its extreme - the absorption properties of interacting galaxies 10
23 GO 14084 Seth Redfield Wesleyan University USA Connecting Earth with its Galactic Environment: Probing Our Interstellar Past Along the Historical Solar Trajectory 14
23 GO 14083 Ismael Perez-Fournon Instituto de Astrofisica de Canarias ESP The nature and environment of the most luminous starburst galaxies at redshift > 5 6
23 GO 14082 Dan Maoz Tel Aviv University - Wise Observatory ISR Connecting white dwarf rotation and debris accretion 10
23 GO 14081 Thierry Lanz Observatoire de la Cote d'Azur FRA Probing Supernovae Chemical Yields in Low Metallicity Environments with UV Spectroscopy of Magellanic Cloud B-type Stars 35
23 GO 14080 Anne Jaskot Williams College USA LyC, Ly-alpha, and Low Ions in Green Peas: Diagnostics of Optical Depth, Geometry, and Outflows 50
23 GO 14079 Matthew Hayes Stockholm University SWE Unveiling the Dark Baryons II: the First Sample of OVI Emission Imaging 32
23 GO 14078 Jonathan Hargis Space Telescope Science Institute USA New Faint Galaxies at the Local Group's Edge: Antlia B and Five Candidate Ultra-Faint Dwarfs 6
23 SNAP 14077 Boris Gaensicke University of Warwick GBR The frequency and chemical composition of rocky planetary debris around young white dwarfs: Plugging the last gaps 75
23 GO 14076 Boris Gaensicke University of Warwick GBR An HST legacy ultraviolet spectroscopic survey of the 13pc white dwarf sample 67
23 GO 14075 Ori Fox Space Telescope Science Institute USA Long-Lost Companions: A Search for the Binary Secondaries of Three Nearby Supernovae 9
23 GO 14074 Roger Cohen Rutgers the State University of New Jersey USA Opening the Window on Galaxy Assembly: Ages and Structural Parameters of Globular Clusters Towards the Galactic Bulge 32
23 GO 14073 Martha Boyer Space Telescope Science Institute USA Assessing the Impact of Metallicity on Stellar Dust Production 14
23 GO 14072 Martha Boyer Space Telescope Science Institute USA The Evolution of Metal-rich Asymptotic Giant Branch Stars 20
23 GO 14071 Sanchayeeta Borthakur Arizona State University USA How are HI Disks Fed? Probing Condensation at the Disk-Halo Interface 100
23 GO 14070 Philip Bennett Dalhousie University CAN A Red Supergiant Mass Accurate to 1% 2
23 GO 14069 Nate Bastian Donostia International Physics Center ESP Searching For Multiple Populations in Massive Young and Intermediate Age Clusters 25
23 GO 14068 Robert Barrows University of Colorado at Boulder USA Resolving the Nuclear Regions of Confirmed Offset AGN 10
23 GO 14067 Chris Ahn University of Utah USA Searching for a Supermassive Black Hole in the Brightest Ultracompact Dwarf Galaxy 1
23 GO 14066 Angela Adamo Stockholm University SWE Hi-PEEC, Hubble imaging Probe of Extreme Environments and Clusters 21
23 GO 14062 Adam Riess The Johns Hopkins University USA The Fifth and Final Epoch 7
23 GO 14060 Roberto Soria National Astronomical Observatories of China (NAOC) CHN A huge ULX bubble in NGC 5585 5
23 GO 14059 Roberto Soria National Astronomical Observatories of China (NAOC) CHN State transitions of the ULX in M83 3
23 GO 14057 Fabien Grise Universite de Strasbourg I FRA Changes in the X-ray irradiation of an ultraluminous X-ray source 8
23 GO 14054 Ehud Behar MIT Kavli Institute for Astrophysics and Space Research USA Tracking Down the Ionized Outflow of NGC 7469 14
22 GO 14052 Michael Cushing University of Toledo USA A Spitzer/HST Case Study of Weather on a Y Dwarf 14
22 GO 14051 Jacqueline Radigan Utah Valley University USA Constraining Dust Hazes at the L/T Transition via Variability 6
22 GO 14050 Laura Kreidberg Max Planck Institute for Astronomy DEU Exploring the Frontiers of Exoplanet Atmosphere Dynamics with NASA's Great Observatories 31
22 GO 14049 Chris Kochanek The Ohio State University USA Dust to Dust: Monitoring the Evolution of the New Class of Self-Obscured Transient 4
22 GO 14048 Catherine Espaillat Boston University USA Exploring the Dust-Gas Connection in the Protoplanetary Disk of GM Aur 4
22 GO 14047 Amy Reines Montana State University - Bozeman USA Confirming the AGN in a Low-Metallicity Dwarf Galaxy with the HSA and HST 2
22 GO 14046 Sarah Burke-Spolaor West Virginia University Research Corporation USA Testing for a Recoiling Supermassive Black Hole in the Giant Core of BCG 2261 8
22 GO 14045 Imke de Pater University of California - Berkeley USA Longitude-resolved maps of Uranus's radio emission 2
22 GO 14044 Imke de Pater University of California - Berkeley USA Longitude-resolved maps of Neptune's radio emission 2
22 GO 13951 Andrew Fruchter Space Telescope Science Institute USA The Burst of the Century 5
22 GO 13950 Andrew Fruchter Space Telescope Science Institute USA The Astrophysics of the Most Energetic Gamma-Ray Bursts 11
22 GO 13949 Andrew Levan Radboud University Nijmegen NLD A Chandra/HST survey of dark gamma-ray bursts 4
22 GO 13948 Cristian Saez University of Maryland USA CONSTRAINING THE WIND-SHIELD SCENARIO OF PG 2112+059 2
22 GO 13947 Julia Lee Smithsonian Institution Astrophysical Observatory USA An X-ray, UV, and radio probe of the PG 1211+143 inflow-outflow dynamics 4
22 GO 13946 Roopesh Ojha NASA Goddard Space Flight Center USA The very unusual gamma-ray source PMNJ1603-4904 and its neighbors 1
22 GO 13945 Eileen Meyer University of Maryland Baltimore County USA Solving the X-ray Origin Problem in Large-scale Jets with Chandra and Fermi Observations 4
22 GO 13944 Jenny Greene Princeton University USA Extended X-ray Emission From A Quasar-Driven Superbubble 1
22 GO 13943 Amy Reines Montana State University - Bozeman USA Probing the Growth of Massive Black Holes in Dwarf Galaxies with Chandra and HST 8
22 GO 13942 Mark Peacock Eureka Scientific Inc. USA Does the IMF vary with galaxy mass? The X-ray binary population of a key galaxy, NGC7457 2
22 GO 13941 Eleonora Troja Universita degli Studi di Roma Tor Vergata ITA IDENTIFY THE SIGNATURE OF NEUTRON STAR MERGERS THROUGH RAPID CHANDRA/HUBBLE OBSERVATIONS OF A SHORT GRB 4
22 GO 13940 Matt Brorby University of Iowa USA X-RAYS FROM GREEN PEA ANALOGS 2
22 GO 13939 Jon Miller University of Michigan USA The nature of the transient X-ray binary Swift J1910.2-0546 2
22 GO 13938 Thomas Ayres University of Colorado at Boulder USA Alpha Centauri at a Crossroads 4
22 GO 13934 Carey Lisse The Johns Hopkins University Applied Physics Laboratory USA Chandra and Hubble observations of Comet Siding Spring's Encounter with Mars 10
22 SNAP 13928 Adam Riess The Johns Hopkins University USA HST and Gaia, Light and Distance 34
22 AR 13925 Maureen Teyssier Rutgers the State University of New Jersey USA Interpreting Resolved Stellar Populations in Local Group Dwarfs: Results from Cosmological Simulations unknown
22 AR 13924 Nicolas Tejos Pontificia Universidad Catolica de Valparaiso CHL The intergalactic medium in the cosmic web unknown
22 AR 13923 Stephen Zepf Michigan State University USA Use of Wide-Field ACS Mosaics to Determine Total Properties of Globular Cluster Systems unknown
22 AR 13922 Andrew Robinson Rochester Institute of Technology USA Do Supermassive Black Holes really reside at the centers of their host galaxies? unknown
22 AR 13921 Mark Fardal Eureka Scientific Inc. USA Simulating the Impact of a Recent Merger on M31's Disk unknown
22 AR 13920 Yu Lu Carnegie Institution of Washington USA Testing Feedback Models of Galaxy Formation Using COS-Halos Survey Data unknown
22 AR 13919 Molly Peeples Space Telescope Science Institute USA MAST Interface to Synthetic Telescopes with yt {MISTY}: Observing Simulations of the Intergalactic Medium unknown
22 AR 13918 Caroline Morley University of Texas at Austin USA A New Approach to Understanding Brown Dwarf Weather unknown
22 AR 13917 Cameron Hummels California Institute of Technology USA The COS Cold Absorber Puzzle: Understanding the Metallicity and Phase of the Circumgalactic Medium unknown
22 AR 13916 Eric Blackman University of Rochester USA Triggered Star Formation From Shock to Disk unknown
22 AR 13915 Massimo Meneghetti INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA Simulating HST observations of strong lensing clusters unknown
22 AR 13914 Gary Ferland University of Kentucky USA What AGN revergeration maps tell us: plasma simulations of dense accreting gas unknown
22 AR 13913 Steven Penton University of Colorado at Boulder USA The Search for Diffuse Intergalactic and Circumgalactic Emission with the Cosmic Origins Spectrograph unknown
22 AR 13912 David Wake University of North Carolina Asheville USA Identifiying the Progenitors of Massive Early-type Galaxies: A Complete Census of the Properties of S2CLS Submillimeter Selected Galaxies unknown
22 AR 13911 Travis Barman University of Arizona USA Modeling the Extreme Ultraviolet Radiation from M dwarfs unknown
22 AR 13910 Aaron Geller Northwestern University USA Modeling the Origins of Sub-subgiant Stars unknown
22 AR 13909 John Forbes Flatiron Institute USA Predictive Simulations of Metals Ejected from Galaxies in Galactic Winds unknown
22 AR 13908 Jeremy Bailin University of Alabama USA A Clumpy Model for Self-Enrichment in Globular Clusters unknown
22 AR 13907 Mariska Kriek Universiteit Leiden NLD Maximizing the Impact of CANDELS: Rest-frame Optical Spectroscopy of 2000 Galaxies at 1.4 unknown
22 AR 13906 Desika Narayanan University of Florida USA Cold Galaxies on FIRE: Modeling the Most Luminous Starbursts in the Universe with Cosmological Zoom Simulations unknown
22 AR 13905 Brian Siana University of California - Riverside USA Quantifying Bursty Star Formation and Dust Extinction in Dwarf Galaxies at 0.75 < z < 1.5 unknown
22 AR 13904 Piero Madau University of California - Santa Cruz USA SIMULATING THE CIRCUMGALACTIC MEDIUM AND THE CYCLE OF BARYONS IN AND OUT OF GALAXIES unknown
22 AR 13903 Matthew McQuinn University of Washington USA quasar lifetimes and helium reionization from HeII proximity zones unknown
22 AR 13902 Justin Ely Eureka Scientific Inc. USA The Lightcurve Legacy of COS and STIS unknown
22 AR 13901 Morgan Fouesneau Max Planck Institute for Astronomy DEU A Legacy Magellanic Clouds Star Clusters Sample for the Calibration of Stellar Evolution Models unknown
22 AR 13900 Guy Worthey Washington State University USA Stellar Evolutionary Isochrones for Galaxy Evolution unknown
22 AR 13899 Phillip Stancil University of Georgia Research Foundation, Inc. USA An H2/HD Collisional Excitation Database from High-Dimensional Quantum Dynamics Calculations: Benchmarking Interstellar STIS/COS observations unknown
22 AR 13898 Nathan Kaib University of Oklahoma Norman Campus USA The Influence of Stellar Companions on Fomalhaut's Planetary System unknown
22 AR 13897 Annalisa Pillepich Max Planck Institute for Astronomy DEU Clusters of Galaxies in the last 5 Billion Years: from the Brightest Cluster Galaxy to the Intra-Cluster Light unknown
22 AR 13896 Andrew Benson Carnegie Institution of Washington USA Going out with a bang or a whimper? Star formation and quenching in the Local Group's satellite galaxies unknown
22 AR 13895 John Wise Georgia Tech Research Corp. USA Revealing the Properties of the Frontier Fields Galaxies unknown
22 AR 13894 Joseph Burchett New Mexico State University USA A Deep Survey of Low-Redshift Absorbers and Their Connections with Galaxies: Probing the Roles of Dwarfs, Satellites, and Large-Scale Environment unknown
22 AR 13893 Bart Wakker Eureka Scientific Inc. USA The spectral shape of the ionizing extragalactic background radiation at z ~ 0 unknown
22 AR 13892 Adam Frank University of Rochester USA The Reel Deal In 3D: The Spatio-Temporal Evolution of YSO Jets unknown
22 AR 13891 Yicheng Guo University of Missouri - Columbia USA Mining the Treasuries: Dwarf Galaxies at 0.5 < z < 1 as Lynchpins for Galaxy Formation and Feedback unknown
22 AR 13890 Monica Valluri University of Michigan USA Quantifying the Bias in the Masses of Supermassive Black Holes in Barred Galaxies unknown
22 AR 13889 Jennifer Lotz Space Telescope Science Institute USA Galaxy Mergers, AGN, and Quenching in z > 1 Proto-Clusters unknown
22 AR 13888 Michael Boylan-Kolchin University of Texas at Austin USA Star Formation Histories of Dwarf Galaxies: Keys to Galaxy Formation and Dark Matter Structure unknown
22 AR 13887 Greg Snyder Space Telescope Science Institute USA Observing the Origins of Galaxy Structure in the Illustris Simulation unknown
22 AR 13886 Asantha Cooray University of California - Irvine USA Behind the Mask: Are First-Light Galaxies or Intrahalo-Light Stars Dominating the Unresolved IR background Fluctuations? unknown
22 AR 13885 Nolan Walborn Space Telescope Science Institute USA Comparative Precise Parameters for OB Stars in Three Galaxies unknown
22 AR 13884 Ian Roederer North Carolina State University USA The Origins of Germanium and the Transition to Neutron-Capture Nucleosynthesis unknown
22 AR 13883 Hilke Schlichting University of California - Los Angeles USA Probing sub-km-sized Kuiper Belt Objects with Stellar Occultations unknown
22 AR 13882 Benjamin Williams University of Washington USA The Masses of M31 Supernova Remnant Progenitors unknown
22 AR 13881 Nuria Calvet University of Michigan USA The formation of Lyman alpha fluorescent H2 lines in protoplanetary disks surrounding young solar mass stars unknown
22 AR 13880 David Syphers Eastern Washington University USA The First Direct Measurement of the 2-3 Rydberg Quasar Continuum for a Statistical Sample unknown
22 AR 13879 Ian Roederer North Carolina State University USA The s-process contribution to rare, heavy elements unknown
22 AR 13878 Claus Leitherer Space Telescope Science Institute USA Unearthing a Treasure Trove of Ultraviolet Galaxy Spectra unknown
22 AR 13877 Rogier Windhorst Arizona State University USA Project ALCATRAZ: Archival Lyman-Continuum and Theoretical Reionization Analysis vs. z: Where, When, How & How Much does LyC Escape? unknown
22 GO 13876 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 3
22 GO 13875 Gabor Worseck Private Company DEU A Potential Paradigm Shift in our Understanding of Helium Reionization 24
22 GO 13874 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA Using Hubble to Measure Volatile Abundances and the D/H Ratio in a Bright ToO Comet 10
22 GO 13873 Darin Ragozzine Brigham Young University USA The Intriguing Formation of Haumea's Satellites 3
22 GO 13872 Pascal Oesch University of Geneva, Department of Astronomy CHE The GOODS UV Legacy Fields: A Full Census of Faint Star-Forming Galaxies at z~0.5-2 132
22 GO 13871 Pascal Oesch University of Geneva, Department of Astronomy CHE A Spectroscopic Redshift for the Most Luminous Galaxy Candidate at z~10 12
22 GO 13869 Andrew Levan Radboud University Nijmegen NLD Pinpointing the location and host of the candidate tidal disruption Swift J1112.3-8238 1
22 GO 13868 Dale Kocevski Colby College USA Are Compton-Thick AGN the Missing Link Between Mergers and Black Hole Growth? 25
22 GO 13867 Mansi Kasliwal California Institute of Technology USA Testing a Globular Cluster Origin for Elusive Calcium-rich Gap Transients 4
22 GO 13866 David Jewitt University of California - Los Angeles USA Determining the Nature and Origin of Mass Loss from Active Asteroid P/2013 P5 10
22 GO 13865 David Jewitt University of California - Los Angeles USA Determining the Nature and Origin of Mass Loss from Active Asteroid P/2013 R3 10
22 GO 13864 David Jewitt University of California - Los Angeles USA Hubble Imaging of a Newly Discovered Active Asteroid 2
22 GO 13863 Dean Hines Space Telescope Science Institute USA Imaging Polarimetry of the 67P/Churyumov-Gerasimenko with ACS: Supporting the Rosetta Mission 21
22 GO 13862 Timothy Heckman The Johns Hopkins University USA Measuring the Impact of Starbursts on the Circum-Galactic Medium 49
22 GO 13861 Edward Guinan Villanova University USA HST/COS FUV Spectrophotometry of the Key Binary Solar Twins 16 Cyg A&B: Astrophysical Laboratories for the Future Sun and Older Solar Analogs 12
22 GO 13860 Mario Gennaro Space Telescope Science Institute USA Investigating the low-mass slope and possible turnover in the LMC IMF 12
22 GO 13859 Luca Fossati Space Research Institute, Austrian Academy of Sciences AUT Unveiling the circumstellar environment of the most extreme hot-Jupiters 6
22 GO 13858 Annalisa De Cia European Southern Observatory - Germany DEU The environment of the rarest and most energetic supernovae: do pair-instability explosions exist in the nearby Universe? 4
22 GO 13857 Julianne Dalcanton University of Washington USA Emission Line Stars in Andromeda 12
22 GO 13856 Denija Crnojevic University of Tampa USA Resolving the faint end of the satellite luminosity function for the nearest elliptical Centaurus A 15
22 GO 13855 Elodie Choquet CNRS, Laboratoire d'Astrophysique de Marseille FRA STIS Coronagraphy of a Debris Disk Newly Discovered Around a Young M Dwarf 4
22 GO 13853 Stephen Cenko NASA Goddard Space Flight Center USA UV Spectroscopy of Newly Discovered Tidal Disruption Flares 16
22 GO 13852 Rongmon Bordoloi North Carolina State University USA How Galaxy Mergers Affect Their Environment: Mapping the Multiphase Circumgalactic Medium of Close Kinematic Pairs 34
22 GO 13851 Howard Bond The Pennsylvania State University USA The Origin of Intermediate-Luminosity Red Transients 4
22 GO 13850 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Nearby Old White Dwarf Stein 2051B through Astrometric Microlensing 1
22 GO 13849 Pierre Kervella Observatoire de Paris FRA The parallax and mass of the binary classical Cepheid V1334 Cyg 2
22 GO 13848 Selma de Mink Max Planck Institute for Astrophysics DEU Massive Stars and their Siblings: the Extreme End of the Companion Mass Function 2
22 GO 13847 Kailash Sahu Eureka Scientific Inc. USA Determining the Mass of Proxima Centauri through Astrometric Microlensing 8
22 GO 13846 Todd Tripp University of Massachusetts - Amherst USA The COS Absorption Survey of Baryon Harbors (CASBaH): Probing the Circumgalactic Media of Galaxies from z = 0 to z = 1.5 99
22 GO 13845 Adam Muzzin York University CAN Resolved H-alpha Maps of Star-forming Galaxies in Distant Clusters: Towards a Physical Model of Satellite Galaxy Quenching 38
22 GO 13844 Bret Lehmer University of Arkansas Main Campus USA Unveiling the Black Hole Growth Mechanisms in the Protocluster Environment at z ~ 3 12
22 GO 13843 Michael Koss Eureka Scientific Inc. USA A Candidate Recoiling Black Hole in a Nearby Dwarf Galaxy 4
22 GO 13842 Fred Hamann University of California - Riverside USA Testing the Youth and Transition Object Status of FeLoBAL Quasars 10
22 GO 13841 Alexandre Gallenne Universidad de Concepcion CHL Accurate masses and distances of the binary Cepheids S Mus and SU Cyg 8
22 GO 13840 Andrew Fox Space Telescope Science Institute - ESA USA The Smith Cloud: Galactic or Extragalactic? 9
22 GO 13839 Emanuele Farina NOIRLab - Gemini North (HI) USA The Lyman Alpha Extended Halo of a Quasar at z>6 6
22 GO 13838 Xuan Fang National Astronomical Observatories of China (NAOC) CHN UV Mapping of the Shocks in the Extremely Collimated Outflows of the Proto-Planetary Nebula Hen 3-1475 2
22 GO 13836 Margherita Giustini Centro de Astrobiologia - CAB ESP Unveiling the X-ray/UV Connection in AGN Winds: the PG 1126-041 Case Study 2
22 GO 13834 Roeland van der Marel Space Telescope Science Institute USA The Proper Motion Field along the Magellanic Bridge: a New Probe of the LMC-SMC interaction 17
22 GO 13833 Nicolas Tejos Pontificia Universidad Catolica de Valparaiso CHL Characterizing the cool and warm-hot intergalactic medium in clusters at z < 0.4 53
22 GO 13832 Nicolas Tejos Pontificia Universidad Catolica de Valparaiso CHL Absorption in the Cosmic Web: Characterizing the Intergalactic Medium in Cosmological Filaments 4
22 GO 13831 Nial Tanvir University of Leicester GBR GRB hosts and the search for missing star formation at high redshift 20
22 GO 13830 Nial Tanvir University of Leicester GBR r-process kilonova emission accompanying short-duration GRBs 12
22 GO 13829 William Sparks SETI Institute USA The ice plumes of Europa 10
22 GO 13828 Steven Shore Universita di Pisa ITA Late nebular stage high resolution UV spectroscopy of classical Galactic novae: a benchmark panchromatic archive for nova evolution 13
22 GO 13827 Ian Roederer North Carolina State University USA A New Opportunity to Detect Iron in the Most Iron-Poor Star Known 10
22 GO 13826 Massimo Robberto Space Telescope Science Institute USA The Orion Nebula Cluster as a Paradigm of Star Formation 52
22 GO 13825 Justyn Maund Royal Holloway, University of London GBR Stellar Forensics VI: A post-explosion view of the progenitor of SN 2012aw 2
22 GO 13824 Wolfgang Kerzendorf Michigan State University USA SN 2011fe - tackling the Type Ia progenitor puzzle through extremely late time photometry 7
22 GO 13823 Raphael Gobat Pontificia Universidad Catolica de Valparaiso CHL A complete census of galaxy activity in a massive z>1.5 cluster: probing the SF-density relation down to the low M* regime 5
22 GO 13822 Gaston Folatelli Instituto de Astrofisica de La Plata (IALP) ARG iPTF13bvn: First identification of the progenitor of a Type Ib supernova 4
22 GO 13821 Andrew Fabian University of Cambridge GBR H-alpha Filaments and Feedback in NGC4696 at the centre of the Centaurus cluster 13
22 GO 13820 David Ehrenreich University of Geneva, Department of Astronomy CHE Search for an evaporating ocean on the super-Earth HD 97658b 15
22 GO 13819 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Dynamical Masses for Free-Floating Planetary-Mass Binaries 6
22 GO 13818 Zheng Cai Tsinghua University CHN Probing Quasar Host Galaxy of a Quasar at z=2.1 with Damped Lyman Alpha System as Coronagraph 6
22 GO 13817 Thomas Brown Space Telescope Science Institute USA A Direct Distance to an Ancient Metal-Poor Star Cluster 2
22 GO 13816 Misty Bentz Georgia State University Research Foundation USA High-Resolution Imaging of Active Galaxies with Direct Black Hole Mass Measurements 14
22 GO 13815 Giovanni Miniutti Centro de Astrobiologia - CAB ESP Early evolution of AGN X-ray coronae and the X-ray, BLR, disc-wind connection 3
22 GO 13814 Anna Lia Longinotti National Autonomous University of Mexico MEX The rise of an ionized outflow in the X-ray and UV spectra of the NLS1 Mrk 335 7
22 GO 13813 Sean Farrell University of Sydney AUS Mapping the Broad-band Spectrum of a New Candidate Intermediate Mass Black Hole 3
22 GO 13812 Jacobo Ebrero ESA-European Space Astronomy Centre ESP Tomography of the innermost regions of NGC 985 10
22 GO 13811 Elisa Costantini Space Research Organization Netherlands NLD Feedback in action in the type 1 Seyfert IZw 1 8
22 GO 13810 Robert Kirshner Harvard University USA SAINTS: Images of SN 1987A 1
22 GO 13809 Jessica Lu University of California - Berkeley USA The IMF and Internal Kinematics of the Massive Young Star Cluster, Westerlund 1 7
22 GO 13808 Antonella Nota Space Telescope Science Institute USA Westerlund 2, top to bottom: how massive star clusters form. 1
22 GO 13807 Paula Szkody University of Washington USA Unprecedented Tracking of the Unique Dwarf Nova GW Lib from Largest Amplitude Outburst to Quiescent Pulsations 4
22 GO 13806 Hugues Sana Institute of Astronomy, KU Leuven BEL UV spectroscopy of the most massive overcontact binary known to date: on the verge of coalescence ? 8
22 GO 13805 Kurt Retherford Southwest Research Institute USA Io's Atmosphere Silhouetted in Transit by Jupiter Lyman-alpha 4
22 GO 13804 Kristen McQuinn Space Telescope Science Institute USA Important Nearby Galaxies without Accurate Distances 14
22 GO 13803 Melissa McGrath SETI Institute USA Europa's Composition as Revealed by its Atmosphere 5
22 GO 13802 Kevin Luhman The Pennsylvania State University USA Characterizing the Sun's 4th Closest Neighbor and the Coldest Known Brown Dwarf 6
22 GO 13801 Varsha Kulkarni University of South Carolina USA Probing Structure in Cold Gas at z <~ 1 with Gravitationally Lensed Quasar Sightlines 18
22 GO 13800 C Jeffery Armagh Observatory and Planetarium GBR Heavy-metal, extreme chemistry and puzzling pulsation: ultraviolet clues to the formation of hot subdwarfs 7
22 GO 13799 Maryam Modjaz The University of Virginia USA Constraining Type Ia Supernova Nucleosynthesis and Explosion Models Using Late-Time Photometry of SN2012cg 4
22 GO 13798 Carol Grady Eureka Scientific Inc. USA A chemical inventory of Gas and Star-Grazing Exocomets in HD 172555 10
22 GO 13797 Alex Filippenko University of California - Berkeley USA Early-Time UV Spectroscopy of Stripped-Envelope Supernovae: A New Window 16
22 GO 13796 Arlin Crotts Columbia University in the City of New York USA Understanding New Structures Ejected from Recurrent Nova T Pyx 11
22 GO 13795 John Clarke Boston University USA HST Observations of Comet-Induced Aurora on Mars during the Siding Spring Encounter 4
22 GO 13794 John Clarke Boston University USA Seasonal Dependence of the Escape of Water from the Martian Atmosphere 13
22 GO 13793 Rebecca Bowler University of Manchester GBR Unveiling the merger fraction, sizes and morphologies of the brightest z ~ 7 galaxies 17
22 GO 13792 Rychard Bouwens Universiteit Leiden NLD A Complete Census of the Bright z~9-10 Galaxies in the CANDELS Data Set 11
22 GO 13791 Nathan Smith University of Arizona USA A Time-Lapse Movie of the Kinematics Across the Carina Nebula with ACS 12
22 GO 13790 Steve Rodney University of South Carolina USA Frontier Field Supernova Search 33
22 GO 13789 Andrea Mehner European Southern Observatory - Chile CHL Essential UV Observations of Eta Carinae's Change of State 3
22 GO 13788 Aida Wofford National Autonomous University of Mexico MEX COS Views of Local Galaxies Approaching Primeval Conditions 18
22 GO 13787 Nathan Smith University of Arizona USA Massive stars dying alone: Extremely remote environments of SN2009ip and SN2010jp 8
22 GO 13786 Glenn Schneider University of Arizona USA Decoding Debris System Substructures: Imprints of Planets/Planetesimals and Signatures of Extrinsic Influences on Material in Ring-Like Disks 40
22 GO 13785 Naveen Reddy University of California - Riverside USA Stellar Populations and Ionization States of Lyman Alpha Emitters During the Epoch of Peak Star Formation 16
22 GO 13784 Robert Quimby San Diego State University USA The First UV Spectra of a Hydrogen-Rich Superluminous Supernova 14
22 GO 13783 George Pavlov The Pennsylvania State University USA Thermal evolution of old neutron stars 13
22 GO 13782 Dan Milisavljevic Purdue University USA The Double Supernova in NGC 6984 4
22 GO 13781 Philip Massey Lowell Observatory USA WO-Type Wolf-Rayet Stars: the Last Hurrah of the Most Massive Stars? 9
22 GO 13780 Philip Massey Lowell Observatory USA The Nature of Newly Discovered Wolf-Rayet Stars in the LMC 6
22 GO 13779 Sangeeta Malhotra NASA Goddard Space Flight Center USA The Faint Infrared Grism Survey (FIGS) 160
22 GO 13778 Edward Jenkins Princeton University USA Using ISM abundances in the SMC to Correct for Element Depletions by Dust in QSO Absorption Line Systems 46
22 GO 13777 Michael Gregg University of California - Davis USA Morphological Transformation in the Coma Cluster 10
22 SNAP 13776 Michael Gregg University of California - Davis USA Completing The Next Generation Spectral Library 450
22 GO 13775 Catherine Espaillat Boston University USA Testing EUV Photoevaporation Models in Young Disks 6
22 GO 13774 Sara Ellison University of Victoria CAN Feeding and feeback: The impact of AGN on the circumgalactic medium. 52
22 GO 13773 Rupali Chandar University of Toledo USA H-alpha LEGUS: Unveiling the Interplay Between Stars, Star Clusters, and Ionized Gas 32
22 GO 13772 Martin Weisskopf NASA Marshall Space Flight Center USA Joint Chandra and HST Monitoring and Studies of the Crab Nebula 4
22 GO 13771 Daniel Lennon Instituto de Astrofisica de Canarias ESP PROPER MOTIONS OF ISOLATED MASSIVE STARS NEAR THE GALACTIC CENTER 18
22 GO 13770 Tuan Do University of California - Los Angeles USA Measuring the Milky Way Mass with the Proper Motion of Leo T 12
22 GO 13769 Klaus Werner Eberhard Karls Universitat, Tubingen DEU Trans-iron group elements in hot helium-rich white dwarfs 11
22 GO 13768 Daniel Weisz University of California - Berkeley USA Completing the Census of Isolated Dwarf Galaxy Star Formation Histories 54
22 GO 13766 Christian Schneider University of Hamburg DEU The nature of stationary components in jets from young stellar objects 4
22 GO 13765 Bradley Peterson The Ohio State University USA A Cepheid-Based Distance to the Benchmark AGN NGC 4151 12
22 GO 13764 Eric Perlman Florida Institute of Technology USA The Physics of the Jets of Powerful Radio Galaxies and Quasars 10
22 GO 13763 Tom Megeath University of Toledo USA WFC3 Spectroscopy of Faint Young Companions to Orion Young Stellar Objects 10
22 GO 13762 Ian McGreer University of Arizona USA A powerful starburst at z=5.4 with strong Lyman alpha emission: resolved SED with HST 2
22 SNAP 13761 Stephan McCandliss The Johns Hopkins University USA High efficiency SNAP survey for Lyman alpha emitters at low redshift 75
22 SNAP 13760 Derck Massa Space Science Institute USA Filling the gap --near UV, optical and near IR extinction 150
22 GO 13759 Juan Madrid CSIRO, Australia Telescope National Facility AUS Extreme Variability in the M87 Jet 1
22 GO 13758 Andreas Koch Astronomisches Rechen-Institut Heidelberg DEU The Age-Metallicity relationship of the Galactic Bulge via Stromgren Photometry 14
22 GO 13757 Saurabh Jha Rutgers the State University of New Jersey USA The Progenitor System of a Peculiar Thermonuclear White-Dwarf Supernova 14
22 GO 13756 Saurabh Jha Rutgers the State University of New Jersey USA Rings within Rings: High Resolution Imaging of a Spectacular Gravitational Lens 2
22 GO 13755 Jenny Greene Princeton University USA The Hosts of Megamaser Disk Galaxies (II) 20
22 GO 13754 Jeremy Drake Lockheed Martin Space USA The first mass and angular momentum loss measurements for a CV-like binary 4
22 GO 13753 John Debes Space Telescope Science Institute - ESA - JWST USA Pushing to 8 AU in the archetypal protoplanetary disk of TW Hya 8
22 GO 13752 John Debes Space Telescope Science Institute - ESA - JWST USA An autopsy of dead planetary systems with COS 3
22 GO 13751 Andrea De Luca INAF - Istituto di Astrofisica Spaziale e Fisica ITA Imaging the Crab nebula when it is flaring in gamma-rays 4
22 GO 13750 John Cannon Macalester College USA Fundamental Parameters of the SHIELD II Galaxies 18
22 GO 13749 David Bowen Princeton University USA Baryon Structures Around Nearby Galaxies: Using an Edge-On Disk to Assess Inflow/Outflow Models 26
22 GO 13748 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Astrometric search for Planets in the closest Brown Dwarf Binary system Luhman 16AB 11
22 GO 13747 Tracy Webb McGill University CAN Understanding the In-Situ Star Formation in a z=1.7 Cluster Core Galaxy 4
22 GO 13746 Matthew Walker Carnegie Mellon University USA Is the Crater satellite the Milky Way's Smallest Dwarf Galaxy or its Largest Globular Cluster? 5
22 GO 13745 Erik Tollerud Space Telescope Science Institute USA Resolving the Tip of the Red Giant Branch of Two New Candidate Local Group Dwarf Galaxies 2
22 GO 13744 Trinh Thuan The University of Virginia USA Green Peas and diagnostics for Lyman continuum leaking in star-forming dwarf galaxies 17
22 GO 13743 David Thilker The Johns Hopkins University USA The Controversial Nature of the Diffuse UV Emission in Galaxies: Exploring NGC300 18
22 GO 13742 Jonathan Tan Chalmers University of Technology SWE Kinematics of a Massive Star Cluster in Formation 18
22 GO 13741 Thaisa Storchi-Bergmann Universidade Federal do Rio Grande do Sul BRA Constraining the structure of the Narrow-Line Region of nearby QSO2s 18
22 GO 13740 Daniel Stern Jet Propulsion Laboratory USA Clusters Around Radio-Loud AGN: Spectroscopy of Infrared-Selected Galaxy Clusters at z>1.4 40
22 GO 13739 Evan Skillman University of Minnesota - Twin Cities USA Is the First Epoch of Star Formation in Satellite Galaxies Universal? - Part II 81
22 GO 13738 Edward Shaya University of Maryland USA The Proper Motion of M31 Vast Plane Galaxy LGS3 12
22 GO 13737 Benjamin Shappee University of Hawaii USA Whimper of a Bang: Documenting the Final Days of the Nearby Type Ia Supernova 2011fe 16
22 GO 13736 Eric Schindhelm Southwest Research Institute USA Contemporaneous Mid-UV Spectral Coverage of Pluto and Charon Coincident With the New Horizons Encounter 2
22 GO 13735 David Sand University of Arizona USA A New Dwarf Galaxy Associated with an Ultra-Compact High Velocity Cloud 3
22 GO 13734 Veronique Petit University of Delaware USA Probing the extreme wind confinement of the most magnetic O star with COS spectroscopy 4
22 GO 13733 Celine Peroux European Southern Observatory - Germany DEU The Stellar Continuum Light from Damped Lyman-alpha Absorber Galaxies Detected with Integral Field Spectroscopy 10
22 GO 13732 Anna Nierenberg University of California - Merced USA Detecting dark matter substructure with narrow line lensing 10
22 GO 13731 Eileen Meyer University of Maryland Baltimore County USA The Real Impact of Extragalactic Jets on Their Environments: Measuring the Advance Speed of Hotspots with HST 8
22 GO 13730 Adam Leroy The Ohio State University USA Maps of Recent Star Formation to Match ALMA Observations of the Nearest Nuclear Starburst 1
22 SNAP 13729 Andy Lawrence University of Edinburgh, Institute for Astronomy GBR Slow-blue PanSTARRS transients : high amplification microlens events? 53
22 GO 13728 Steven Kraemer Catholic University of America USA Do QSO2s have Narrow Line Region Outflows? Implications for quasar-mode feedback 22
22 GO 13727 Jason Kalirai The Johns Hopkins University Applied Physics Laboratory USA Which Stars Go BOOM? 12
22 GO 13726 Paul Kalas University of California - Berkeley USA Scattered light imaging of Fomalhaut's ice line belt to understand dynamical upheavals in planetary systems 10
22 GO 13725 Paul Kalas University of California - Berkeley USA Testing the correlation between low mass planets and debris disks 9
22 GO 13724 Todd Henry Georgia State University Research Foundation USA Pinpointing the Characteristics of Stars and Not Stars --- VERSION 2014.1021 9
22 GO 13723 Bruce Elmegreen IBM T.J. Watson Research Center USA Multiband Observations of a Local Tadpole Galaxy 5
22 GO 13721 Robert Benjamin University of Wisconsin - Whitewater USA The Windy Milky Way Galaxy 14
22 GO 13720 Stephen Zepf Michigan State University USA Testing Models of the Black-Hole X-ray Source in the NGC4472 Globular Cluster RZ2109 with COS UV Spectroscopy 18
22 GO 13719 David Wilson University of Colorado at Boulder USA Accretion of planetary debris onto the unique white dwarf GD394 8
22 GO 13718 Julie Wardlow Lancaster University GBR The nature and environment of the earliest dusty starburst galaxies 8
22 GO 13717 Lifan Wang Texas A & M University USA Polarimetry of SN 2014J in M82 as a Probe of Its Dusty Environment 6
22 GO 13716 David Trilling Northern Arizona University USA Constraining the history of the outer Solar System: Definitive proof with HST 5
22 GO 13715 Jennifer Sokoloski Columbia University in the City of New York USA Imaging Spectroscopy of the Gamma-Ray Nova V959 Mon 9
22 GO 13714 Stephen Skinner University of Colorado at Boulder USA Tracing Hot Plasma in the RY Tau Jet 8
22 GO 13713 Bruno Sicardy Observatoire de Paris FRA Observation of Chariklo's rings 3
22 GO 13712 Kunio Sayanagi NASA Langley Research Center USA Target of Opportunity Observation of an Episodic Storm on Uranus 3
22 GO 13711 Abhijit Saha NOIRLab - (AZ) USA Establishing a Network of Next Generation SED standards with DA White Dwarfs 60
22 GO 13710 Philip Rosenfield Eureka Scientific Inc. USA Constraining Models of Evolved UV-Bright Stars in the M31 Bulge 10
22 GO 13709 Adam Ritchey Eureka Scientific Inc. USA Constraining the Cosmic-ray Acceleration and Gamma-ray Emission Processes in IC 443 10
22 GO 13708 Nicole Reindl Universitat Potsdam DEU Following the rapid evolution of the central star of the Stingray Nebula in real time 5
22 GO 13707 Suzanna Randall European Southern Observatory - Germany DEU Mapping the Extreme Horizontal Branch instability strip in omega Centauri 4
22 GO 13706 Joshua Peek Space Telescope Science Institute USA Galactic Accretion Unveiled: A Unique Opportunity with COS and M33 28
22 GO 13705 Jenny Patience Arizona State University USA Brown dwarf Atmosphere Monitoring (BAM): Characterizing the Coolest Atmosphere 4
22 GO 13704 Steven Parsons University of Sheffield GBR Testing the single degenerate channel for supernova Ia 10
22 GO 13703 Lidia Oskinova Universitat Potsdam DEU The donor star winds in High-Mass X-ray Binaries 9
22 GO 13702 Sally Oey University of Michigan USA Mapping the LyC-Emitting Regions of Local Galaxies 12
22 GO 13701 Chris Mihos Case Western Reserve University USA Stellar Populations in the Outer Disk of M101 26
22 GO 13700 Carl Melis University of California - San Diego USA Confirming the most water-rich extrasolar rocky body 2
22 GO 13699 Nicolas Martin Observatoire Astronomique de Strasbourg FRA Fellowship of the Andromeda Dwarf Galaxies: A Census of their Extended Star Formation Histories 16
22 GO 13698 Joseph Lyman University of Warwick GBR The environments and progenitors of calcium-rich transients 10
22 GO 13697 vianney Lebouteiller Commissariat a l'Energie Atomique (CEA) FRA Does star formation proceed differently in metal-poor galaxies? 11
22 GO 13696 Benne Holwerda University of Louisville Research Foundation, Inc. USA The Anemic Stellar Halo of M101 6
22 SNAP 13695 Benne Holwerda University of Louisville Research Foundation, Inc. USA STarlight Absorption Reduction through a Survey of Multiple Occulting Galaxies (STARSMOG) 150
22 GO 13694 Amanda Hendrix Planetary Science Institute USA UV spectra of the icy Saturnian satellites: Understanding exogenic processes and NH3 in the system 7
22 GO 13693 Amanda Hendrix Planetary Science Institute USA The Ultraviolet Spectrum of Ceres 4
22 GO 13692 Will Grundy Lowell Observatory USA Orbits and Physical Properties of Four Binary Transneptunian Objects 8
22 GO 13691 Wendy Freedman University of Chicago USA CHP-II: The Carnegie Hubble Program to Measure Ho to 3% Using Population II 132
22 GO 13690 Tanio Diaz-Santos FORTH - Institute of Astrophysics GRC Tracking the Obscured Star Formation Along the Complete Evolutionary Merger Sequence of LIRGs 24
22 GO 13689 Aleksandar Diamond-Stanic Bates College USA How Compact is the Stellar Mass in Eddington-Limited Starbursts? 24
22 GO 13688 Marco Castellano INAF - Osservatorio Astronomico di Roma ITA A clear patch in the dark age Universe? Looking for reionization sources around two bright Ly-alpha emitting galaxies at z=7 16
22 GO 13687 Alessandra Beifiori Universitats-Sternwarte Munchen DEU Unveiling the mass-to-light distribution of high-redshift clusters 4
22 GO 13686 Adam Riess The Johns Hopkins University USA The Longest Period Cepheids, a bridge to the Hubble Constant 14
22 GO 13685 Danny Steeghs University of Warwick GBR Emission line imaging of the bipolar shell in the Helium Nova V445 Puppis 2
22 GO 13684 Schuyler Van Dyk California Institute of Technology USA A Wolf-Rayet Progenitor for iPTF13bvn? 4
22 GO 13683 Schuyler Van Dyk California Institute of Technology USA The Stellar Origins of Supernovae 4
22 GO 13682 Pieter van Dokkum Yale University USA Distances and stellar populations of seven low surface brightness galaxies in the field of M101 7
22 GO 13681 Pieter van Dokkum Yale University USA Fluctuation spectroscopy with the ACS ramp filters: a new way to measure the IMF in elliptical galaxies 7
22 GO 13680 Elena Sabbi NOIRLab - Gemini North (HI) USA A 3D view of massive cluster formation in the SMC 5
22 GO 13679 Lorenz Roth Royal Institute of Technology SWE Europa's Water Vapor Plumes: Systematically Constraining their Abundance and Variability 58
22 GO 13678 Adam Riess The Johns Hopkins University USA The Fifth and Final Epoch 11
22 GO 13677 Saul Perlmutter University of California - Berkeley USA See Change: Testing time-varying dark energy with z>1 supernovae and their massive cluster hosts 86
22 GO 13676 Eileen Meyer University of Maryland Baltimore County USA Solving the X-ray Origin Problem in Kiloparsec-Scale Relativistic Jets: Hubble Provides the Missing Key 14
22 GO 13675 Jian-Yang Li Sun Yat-Sen University CHN Comet Siding Spring at Mars: Using MRO to Interpret HST Imaging of Comets 7
22 GO 13674 David Kaplan University of Wisconsin - Milwaukee USA A 1.05Msun Companion to PSR J2222-0137: The Coolest Known White Dwarf? 15
22 GO 13673 Jason Kalirai The Johns Hopkins University Applied Physics Laboratory USA The Metallicity Dependence of the Initial Mass Function 6
22 SNAP 13671 Harald Ebeling University of Hawaii USA Beyond MACS: A Snapshot Survey of the Most Massive Clusters of Galaxies at z>0.5 135
22 GO 13669 Marcella Carollo Eidgenossiche Technische Hochschule (ETH) CHE The star-formation histories within clumpy disks at z ~ 2.2 43
22 GO 13668 Marc Buie Southwest Research Institute USA Deep Search for Small Satellites of Eris and Makemake 8
22 GO 13667 Marc Buie Southwest Research Institute USA Observations of the Pluto System During the New Horizons Encounter Epoch 40
22 GO 13666 Marusa Bradac University of Ljubljana, Dept. of Physics SVN The power of the great observatories: Investigating stellar properties out to z~10 with HST and Spitzer 5
22 GO 13665 Bjorn Benneke University of California - Los Angeles USA Exploring the Diversity of Exoplanet Atmospheres in the Super-Earth Regime 119
22 GO 13664 Susan Benecchi Planetary Science Institute USA Origin and Composition of the Ultra-Red Kuiper Belt Objects 8
22 GO 13663 Susan Benecchi Planetary Science Institute USA Precise Orbit Determination for a New Horizons KBO 4
22 GO 13662 Aaron Barth University of California - Irvine USA Measuring the Black Hole Mass in the Brightest Cluster Galaxy NGC 1275 6
22 GO 13661 Matthew Auger University of Cambridge GBR A SHARP View of the Structure and Evolution of Normal and Compact Early-type Galaxies 14
22 GO 13660 Ming Zhao The Pennsylvania State University USA Near-IR spectroscopy of the newly discovered benchmark hot Jupiter WASP-103b 10
22 GO 13659 Karin Sandstrom University of California - San Diego USA A New View of Dust at Low Metallicity: The First Maps of SMC Extinction Curves 54
22 GO 13658 Seth Redfield Wesleyan University USA Farewell to the Voyagers: Measuring the Local ISM in the Immediate Path of the Two Voyager Spacecraft 14
22 GO 13657 Jeyhan Kartaltepe Rochester Institute of Technology USA Probing the Most Luminous Galaxies in the Universe at the Peak of Galaxy Assembly 30
22 GO 13656 Matthew Hayes Stockholm University SWE Unveiling the Dark Baryons: The First Imaging of Circumgalactic OVI in Emission 22
22 GO 13655 Matthew Hayes Stockholm University SWE How Lyman alpha bites/beats the dust 20
22 GO 13654 Matthew Hayes Stockholm University SWE Ultraviolet Spectroscopy of the Extended Lyman Alpha Reference Sample 29
22 GO 13653 Caitlin Griffith University of Arizona USA Elementary Abundances of Planetary Systems 12
22 SNAP 13652 Boris Gaensicke University of Warwick GBR The frequency and chemical composition of rocky planetary debris around young white dwarfs: Plugging the last gaps 75
22 GO 13651 Amy Furniss University of California - Santa Cruz USA Disentangling Signatures of Ultra-high-energy Cosmic Rays from a Unique Gamma-ray Blazar 7
22 GO 13650 Kevin France University of Colorado at Boulder USA The MUSCLES Treasury Survey: Measurements of the Ultraviolet Spectral Characteristics of Low-mass Exoplanetary Systems 125
22 GO 13648 Ori Fox Space Telescope Science Institute USA Uncovering the Putative B-Star Binary Companion of the SN 1993J Progenitor 3
22 GO 13647 Ryan Foley University of California - Santa Cruz USA Testing the Standardizability of Type Ia Supernovae with the Cepheid Distance of a Twin Supernova 12
22 GO 13646 Ryan Foley University of California - Santa Cruz USA Understanding the Progenitor Systems, Explosion Mechanisms, and Cosmological Utility of Type Ia Supernovae 36
22 GO 13645 Xiaohui Fan University of Arizona USA Galactic Environment of A Twenty-Billion Solar-Mass Black Hole at the End of Reionization 11
22 GO 13644 Xiaohui Fan University of Arizona USA CIII] Emission in z=5.7 Galaxies: A Pathfinder for Galaxy Spectroscopy in the Reionization Era 14
22 GO 13643 Gaspard Duchene Universite de Grenoble I FRA Imaging the tenuous dusty atmosphere of edge-on protoplanetary disks 6
22 GO 13642 Jon Miller University of Michigan USA The evolutionary link between low-mass X-ray binaries and millisecond radio pulsars 6
22 GO 13641 Peter Capak California Institute of Technology USA A Detailed Dynamical And Morphological Study Of 5 28
22 GO 13640 Esther Buenzli A direct probe of cloud holes at the L/T transition 5
22 GO 13639 Matthew Bayliss University of Cincinnati Main Campus USA Resolving Lyman-alpha Emission On Physical Scales < 270 pc at z > 4 15
22 GO 13633 John Spencer Southwest Research Institute USA A Kuiper Belt Object for the New Horizons Mission 194
22 GO 13629 Yael Naze Universite de Liege BEL Characterizing the high-energy properties of a highly magnetized star 3
21 GO 13614 Joaquin Vieira University of Illinois at Urbana - Champaign USA High-Redshift Starburst Galaxies Under the Cosmic Microscope: Unveiling the stellar histories of strongly lensed starburst galaxies 6
21 GO 13613 Chris Kochanek The Ohio State University USA Dust to Dust: Monitoring the Evolution of the New Class of Self-Obscured Transients 4
21 GO 13516 William Brandt The Pennsylvania State University USA The Variable Absorption and Disrupting X-ray Jet of the Broad Absorption Line Radio-Loud Quasar PG 1004+130 1
21 GO 13515 Breanna Binder Cal Poly Pomona Foundation, Inc. USA The Effect of Intermediate-Luminosity Transients on the X-ray Luminosity Functions of Spiral Disks 8
21 GO 13514 Florian Pacaud Universitaet Bonn, Inst fur Astrophysik und Extraterrestris DEU Snapshots In The History Of Dissociative Major Mergers 4
21 GO 13513 Julia Comerford University of Colorado at Boulder USA A Pilot Search for Spatially Offset AGN in Galaxy Merger Remnants 8
21 GO 13512 Smita Mathur The Ohio State University USA The curious case of Mrk~590 2
21 GO 13511 Marianne Heida National Institute for Public Health and the Environment NLD CXOU J122518.6+144545: Type IIn supernova or hyperluminous X-ray source? 1
21 GO 13510 Martin Weisskopf NASA Marshall Space Flight Center USA Joint Chandra and HST Monitoring and Studies of the Crab Nebula 4
21 GO 13508 Steven Kraemer Catholic University of America USA Resolved Spectroscopy of the Extended X-ray Emission in NGC 4151: New Insights into AGN-driven Outflows 2
21 GO 13507 Diana Worrall University of Bristol GBR Testing relativistic feedback at crucial jet power 2
21 GO 13506 Belinda Wilkes Smithsonian Institution Astrophysical Observatory USA Probing dark matter in the luminous radio galaxy 3C220.3 and the structure of the z=2.22 SMG/AGN it is lensing. 1
21 GO 13503 Britney Schmidt Cornell University USA Searching for Satellites of Ceres: Support for the Dawn Mission 4
21 GO 13493 Tim Schrabback University of Innsbruck AUT An XMM-Newton+HST study of the likely most X-ray luminous z>=0.9 galaxy cluster 5
21 GO 13492 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA Hubble Spectroscopy of Sungrazing Comet ISON 19
21 GO 13491 Todd Tripp University of Massachusetts - Amherst USA Directly Probing >10^6 K Gas in Lyman Limit Absorbers at z > 2 60
21 GO 13490 Jason Surace California Institute of Technology USA Resolving the Reddest Extragalactic Sources Discovered by Spitzer: Strange Dust-Enshrouded Objects at z~2-3? 14
21 GO 13489 John Stocke University of Colorado at Boulder USA Accretion Physics in Nearby FR1 Galaxies 6
21 GO 13488 Andrew Steffl Southwest Research Institute USA Using Hubble to Resolve Fundamental Discrepancies in the Surface Composition of the Asteroid {21} Lutetia 4
21 SNAP 13487 Michael Salz University of Hamburg DEU A pilot study to characterize the Lyman alpha emission of active exoplanet host stars 8
21 GO 13485 Bo Reipurth Planetary Science Institute USA The HH 24 Jet Complex: Collimated and Colliding Jets from a Newborn Multiple Stellar System 6
21 GO 13484 Bo Reipurth Planetary Science Institute USA Structure, Excitation, and Evolution of Shocks: A Multi- Wavelength Study of Herbig-Haro 1/2 9
21 GO 13483 Goeran Oestlin Stockholm University SWE eLARS - extending the Lyman Alpha Reference Sample 55
21 GO 13482 Britt Lundgren University of North Carolina Asheville USA The Evolving Gas Content of Galaxy Halos: A Complete Census of MgII Absorption Line Host Galaxies at 0.7 < z < 2.5 18
21 SNAP 13481 Emily Levesque University of Washington USA Calibrating Multi-Wavelength Metallicity Diagnostics for Star-Forming Galaxies 31
21 GO 13480 Andrew Levan Radboud University Nijmegen NLD Super-luminous supernovae without host galaxies 9
21 GO 13479 Andrew Levan Radboud University Nijmegen NLD The host and location of the candidate relativistic tidal disruption event Swift 2058+0516 3
21 GO 13477 Chris Kochanek The Ohio State University USA Unmasking the Supernova Impostors 6
21 GO 13476 Nitya Kallivayalil The University of Virginia USA Proper Motion and Internal Kinematics of the SMC: are the Magellanic Clouds bound to one another? 30
21 GO 13475 David Jewitt University of California - Los Angeles USA Hubble Imaging of a Newly Discovered Main Belt Comet 2
21 GO 13474 Dean Hines Space Telescope Science Institute USA Imaging Polarimetry of the 2013 Comet ISON with ACS: A Study of the Heterogeneous Coma 12
21 GO 13473 Timothy Heckman The Johns Hopkins University USA On the Nature of Highly Ionized Gas in the Halos of Normal Star-Forming Galaxies 25
21 SNAP 13472 Wendy Freedman University of Chicago USA The Hubble Constant to 1%? STAGE 4: Calibrating the RR Lyrae PL relation at H-Band using HST and Gaia Parallax Stars 45
21 GO 13471 Robert Fesen Dartmouth College USA STIS Spectra of the Young SN Ia Remnant SN 1885 in M31 39
21 GO 13470 Julio Chaname Pontificia Universidad Catolica de Chile CHL Probing Cold Dark Matter Substructure with Wide Binaries in Dwarf Spheroidal Galaxies 20
21 GO 13469 Howard Bond The Pennsylvania State University USA Tol 26 and the EGB 6 Class of Planetary-Nebula Nuclei: What Happens to a Companion Star when a PN is Ejected? 3
21 GO 13468 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 4
21 GO 13467 Jacob Bean University of Chicago USA Follow The Water: The Ultimate WFC3 Exoplanet Atmosphere Survey 151
21 GO 13466 Kailash Sahu Eureka Scientific Inc. USA Determining the Mass of Proxima Centauri through Astrometric Microlensing 2
21 GO 13465 Thomas Ayres University of Colorado at Boulder USA Alpha Cen: Climbing out of a Coronal Recession? {year 3 continuation} 4
21 GO 13464 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Old White Dwarf G105-30 through Astrometric Microlensing 1
21 GO 13463 Kailash Sahu Eureka Scientific Inc. USA Detecting and Measuring the Masses of Isolated Black Holes and Neutron Stars through Astrometric Microlensing 64
21 GO 13462 Brian Wood Naval Research Laboratory USA Tracking the Winds of Red Giants from the Star to the ISM 36
21 GO 13461 Benjamin Williams University of Washington USA The Influence of Environment on Star Forming Disks 2
21 GO 13460 Sylvain Veilleux University of Maryland USA The Remarkable Ultraviolet Spectrum of Mrk 231 7
21 GO 13459 Tommaso Treu University of California - Los Angeles USA The Grism Lens-Amplified Survey from Space {GLASS} 140
21 GO 13458 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 7
21 GO 13457 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Nearby Old White Dwarf Stein 2051B through Astrometric Microlensing 6
21 GO 13456 Michael McDonald Massachusetts Institute of Technology USA Searching for 300, 000 Degree Gas in the Core of the Phoenix Cluster with HST-COS 14
21 GO 13455 John Krist Jet Propulsion Laboratory USA The Eccentric Debris Ring Around HD 202628: Signs of Planetary Perturbations 9
21 GO 13454 Pierre Kervella Observatoire de Paris FRA The parallax and mass of the binary classical Cepheid V1334 Cyg 4
21 GO 13453 Michael Jura University of California - Los Angeles USA The Elemental Compositions of Extrasolar Minor Planets 12
21 GO 13452 Matthew Hayes Stockholm University SWE Coupling the emission of ionizing radiation and Lyman alpha 8
21 GO 13451 Fred Hamann University of California - Riverside USA A Study of PG Quasar-Driven Outflows with COS 11
21 GO 13450 Douglas Gies Georgia State University Research Foundation USA Separating the Spectral Components of the Massive Triple Star System Delta Orionis 2
21 GO 13449 Marla Geha Yale University USA A Non-Universal Initial Mass Function in the Ultra-Faint Galaxy Coma Berenices 44
21 GO 13448 Andrew Fox Space Telescope Science Institute - ESA USA The Closest Galactic Wind: UV Properties of the Milky Way's Nuclear Outflow 49
21 GO 13447 Selma de Mink Max Planck Institute for Astrophysics DEU The massive monsters living deep in the Tarantula nebula: How massive are they really? 1
21 GO 13446 Selma de Mink Max Planck Institute for Astrophysics DEU Massive Stars and their Siblings: the Extreme End of the Companion Mass Function 4
21 GO 13445 Joshua Bloom University of California - Berkeley USA Absolute Calibration of the Extragalactic Mira Period-Luminosity Relation 13
21 GO 13444 Bart Wakker Eureka Scientific Inc. USA Constraining the size of intergalactic clouds with QSO pairs 21
21 GO 13443 Roeland van der Marel Space Telescope Science Institute USA Proper Motions along the Orphan Stream: Finding the Parent, Orbit, and Milky Way Halo Shape 16
21 SNAP 13442 R. Tully University of Hawaii USA The Geometry and Kinematics of the Local Volume 128
21 GO 13441 Rachael Tomasino University of Denver USA Co-latitudinal Radial Veloctiy Profile Confirmation Via Differential Proper Motion of the Bipolar Egg Nebula 1
21 GO 13439 William Sparks SETI Institute USA Gas Physics in Cool-Core Clusters: the Virgo Cluster 12
21 GO 13438 William Sparks SETI Institute USA Probing the atmosphere of a transiting ocean world 3
21 GO 13437 Jane Rigby NASA Goddard Space Flight Center USA The Morphology and Star Formation Distribution in a Big Cool Spiral LIRG 3
21 GO 13436 John Raymond Smithsonian Institution Astrophysical Observatory USA Ion Temperatures in a Collisionless Supernove Remnant Shock Wave 10
21 GO 13435 Matteo Monelli INAF - Rome Observatory ITA Multiple populations in external globular glusters: the Fornax dSph, the LMC, and the SMC 11
21 GO 13434 Tiffany Meshkat California Institute of Technology USA Transmission spectroscopy through the debris disk of Fomalhaut 4
21 GO 13433 Justyn Maund Royal Holloway, University of London GBR Stellar Forensics V: A post-explosion view of the progenitor of SN 2011dh 4
21 GO 13432 Wolfgang Kerzendorf Michigan State University USA To be or not to be the progenitor: The question about Tycho-B 2
21 GO 13431 Catherine Huitson The First Spectroscopic Phase Curve of a Transiting Planet: Understanding the Deeper Atmosphere 15
21 GO 13430 Sandra Greiss University of Warwick GBR The temperatures, masses and pulsation modes of three ZZ Cetis in the Kepler field 4
21 GO 13429 Margherita Giustini Centro de Astrobiologia - CAB ESP Unveiling the X-ray/UV Connection in AGN Winds: the PG 1126-041 Case Study 6
21 GO 13428 Christopher Gelino California Institute of Technology USA Characterizing the Ultra-cold Brown Dwarf WD 0806-661B 7
21 GO 13427 Peter Garnavich University of Notre Dame USA A Look Inside a Star: The Evolved Main-Sequence Channel and Hydrogen Depleted Ultracompact Binaries 6
21 GO 13425 Hua Feng Tsinghua University CHN Multiwavelength Test For A Standard Accretion Disk Around An Intermediate Mass Black Hole Candidate 2
21 GO 13424 Romano Corradi Gran Telescopio de Canarias ESP The Necklace Nebula as a probe of close binary evolution 1
21 GO 13423 Ryan Cooke Durham Univ. GBR Primordial lithium in z~0, metal-poor damped Lyman alpha systems 12
21 GO 13422 Rebecca Canning University of Portsmouth GBR Riding the wake of a cluster merger: star formation, filaments and turbulence 4
21 GO 13421 Madelon Bours Universidad de Valparaiso CHL CSS 41177: an eclipsing double white dwarf binary 2
21 GO 13420 Guillermo Barro University of the Pacific USA The progenitors of quiescent galaxies at z~2: precision ages and star-formation histories from WFC3/IR spectroscopy 56
21 GO 13419 John Bally University of Colorado at Boulder USA The First Ultraviolet Survey of Orion Nebula's Protoplanetary Disks and Outflows 18
21 GO 13418 Daniel Apai University of Arizona USA Patchy Clouds and Rotation Periods in Directly Imaged Exoplanets 12
21 GO 13417 David Bennett University of Maryland USA Measuring the Exoplanet Mass Function Beyond the Snow-Line 6
21 GO 13416 Remco van den Bosch Max Planck Institute for Astronomy DEU The most massive black hole in a compact galaxy UGC2698 1
21 GO 13415 David Syphers Eastern Washington University USA The First Study of the Quasar Broad Line Region in the <550A Extreme UV 5
21 GO 13414 Mark Showalter SETI Institute USA Reading the Record of Cometary Impacts into Jupiter's Rings 5
21 GO 13413 Kartik Sheth NASA Headquarters USA Star formation and Dissolution Across Dynamically Distinct Environments in NGC 1097 4
21 SNAP 13412 Tim Schrabback University of Innsbruck AUT An ACS Snapshot Survey of the Most Massive Distant Galaxy Clusters in the South Pole Telescope Sunyaev-Zel'dovich Survey 120
21 GO 13411 Wiphu Rujopakarn Chulalongkorn University THA Dissecting the intensely star-forming clumps in a z ~ 2 Einstein Ring 4
21 GO 13410 Cristina Pallanca Universita di Bologna ITA COSMIC-LAB: a BSS orbiting a NS? The companion to the supermassive NS in NGC6440. 15
21 GO 13409 Richard Mushotzky University of Maryland USA Hubble Observations of Kepler-Monitored Seyfert Is 8
21 GO 13408 Jon Mauerhan The Aerospace Corporation USA Constraining the Physical Properties of LBV Nebulae in the Galactic Center Environment 6
21 GO 13407 Crystal Martin University of California - Santa Barbara USA COS Gas Flows: Challenging the Optical Perspective 6
21 GO 13406 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA Hydrogen, Deuterium and Nitrogen in the Beta Pictoris disk 2
21 GO 13405 Robert Kirshner Harvard University USA SAINTS: Images of SN 1987A 10
21 GO 13404 Will Grundy Lowell Observatory USA Mutual Orbits and Physical Properties of Binary Transneptunian Objects 9
21 GO 13403 Nicolas Grosso CNRS, Laboratoire d'Astrophysique de Marseille FRA Monitoring the awakening of the dormant SMBH at the center of our galaxy 6
21 GO 13402 Jean-Claude Gerard Universite de Liege BEL Remote sensing of the energy of Jovian auroral electrons with STIS: a clue to unveil plasma acceleration processes 3
21 GO 13401 Claes Fransson Stockholm University SWE A 3D view of the SN 1987A Ejecta 17
21 GO 13400 Arlin Crotts Columbia University in the City of New York USA The Surprising Ejecta Geometry of Recurrent Nova T Pyx 14
21 GO 13399 Asantha Cooray University of California - Irvine USA Spatially Resolved WFC3/Grism Spectral Line Imaging of Gravitational Lensed Herschel-selected Luminous Dusty Starbursts 5
21 GO 13398 Christopher Churchill New Mexico State University USA A Breakaway from Incremental Science: Full Characterization of the z<1 CGM and Testing Galaxy Evolution Theory 110
21 SNAP 13397 Luciana Bianchi The Johns Hopkins University USA Understanding post-AGB Evolution: Snapshot UV spectroscopy of Hot White Dwarfs 64
21 GO 13396 Sarah Badman Lancaster University GBR Dual views of Saturn's UV aurora: revealing magnetospheric dynamics 15
21 GO 13395 Theodore Gull NASA Goddard Space Flight Center USA Constraining the evolutionary state of the hot, massive companion star and the wind-wind collision region in Eta Carinae 10
21 GO 13394 David Zurek American Museum of Natural History USA Spectroscopic confirmation of the first symbiotic star in a globular cluster 2
21 GO 13393 Dennis Zaritsky University of Arizona USA Galaxy Transformation in the Infall Regions of Clusters 30
21 GO 13392 Ben Sugerman Space Science Institute USA Six in One Blow: Reconstructing the Circumstellar Environments of Supernovae in NGC 6946 with Light Echoes 5
21 GO 13391 Nathan Smith University of Arizona USA WFC3-IR Imaging of Dense, Embedded Outflows from Intermediate-Mass Protostars in Carina 16
21 GO 13390 Nathan Smith University of Arizona USA A Time-Lapse Movie of the Kinematics Across the Carina Nebula with ACS 19
21 GO 13389 Brian Siana University of California - Riverside USA The Ultraviolet Frontier: Completing the Census of Star Formation at Its Peak Epoch 48
21 GO 13388 Greg Schwarz American Astronomical Society USA Fundamental properties of novae outburst: Coordinated HST and XMM ToO observations 6
21 GO 13386 Steve Rodney University of South Carolina USA Frontier Field Supernova Search 29
21 GO 13385 Andrew Robinson Rochester Institute of Technology USA Is there a kicked supermassive black hole in E1821+643? 1
21 GO 13384 Dominik Riechers Universitat zu Koln DEU A Simultaneous Measurement of the Cold Gas, Star Formation Rate, and Stellar Mass Histories of the Universe 4
21 GO 13383 Mary Putman Columbia University in the City of New York USA Measuring the Properties of Dwarf Streams 8
21 GO 13382 Mary Putman Columbia University in the City of New York USA Warm Gas Flows in the Coma Cluster 27
21 GO 13381 Marshall Perrin Space Telescope Science Institute USA STIS Coronagraphy of Four Young Debris Disks Newly Uncovered from the NICMOS Archive 15
21 GO 13380 Michael Nowak Washington University in St. Louis USA Probing Black Hole Disk Atmospheres with EPIC and RGS Observations of 4U 1957+11 3
21 GO 13379 Antonino Milone Universita degli Studi di Padova ITA Multiple stellar populations in the young Large Magellanic Cloud cluster NGC1856 4
21 GO 13378 Dan Milisavljevic Purdue University USA Toward A Comprehensive Kinematic and Chemical Survey of the Young O-rich SNR 1E 0102-7219 in the SMC 10
21 GO 13377 Andrea Mehner European Southern Observatory - Chile CHL Essential UV Observations of Eta Carinae's Change of State 8
21 GO 13376 Kristen McQuinn Space Telescope Science Institute USA The Star Formation History of Leo P 17
21 GO 13375 Dougal Mackey Unaffiliated USA Deep photometry of two accreted families of globular clusters in the remote M31 halo 28
21 GO 13374 Dougal Mackey Unaffiliated USA Extremely faint, diffuse satellite systems in the M31 halo: exceptional star clusters or tiny dwarf galaxies? 8
21 GO 13373 Gloria Koenigsberger National Autonomous University of Mexico MEX The changing wind structure of the WR/LBV star in HD 5980 2
21 GO 13372 Ana Gomez de Castro Universidad Complutense de Madrid ESP Mapping the magnetospheric structure at outburst of the pre-main sequence close binary AK Sco 14
21 GO 13371 Suvi Gezari Space Telescope Science Institute USA HST/WFC3 UVIS Imaging of Tidal Disruption Event PS1-10jh 3
21 GO 13370 Iskren Georgiev Max Planck Institute for Astronomy DEU The Formation History of UGC 12591 - the Most Massive Known Field S0 Galaxy 4
21 GO 13369 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Dynamical Mass of Polaris, the Nearest Cepheid 2
21 GO 13368 Nancy Evans Smithsonian Institution Astrophysical Observatory USA A Precision Measurement of the Mass of the Cepheid V350 Sgr 12
21 GO 13367 Megan Donahue Michigan State University USA UV Line Emission from Million Degree Gas in a Galaxy Cluster Core 16
21 GO 13366 Roelof de Jong Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The vertical disk structure of spiral galaxies and the origin of their thick disks 20
21 GO 13365 Martin Cordiner Catholic University of America USA Probing the nature of small-scale structure towards rho Oph stars: A new avenue in diffuse interstellar band research 8
21 GO 13364 Daniela Calzetti University of Massachusetts - Amherst USA LEGUS: Legacy ExtraGalactic UV Survey 154
21 GO 13363 Nuria Calvet University of Michigan USA Gauging dust settling in 5-10 Myr old disks with COS 14
21 GO 13362 Amy Bonsor University of Cambridge GBR Constraining the structure of the Kappa Cr B planetary system, a unique subgiant, orbited by two companions and a debris disc 4
21 GO 13361 William Blair The Johns Hopkins University USA Discovering and Characterizing the Young Supernova Remnant Population in M101 10
21 GO 13360 Saurabh Jha Rutgers the State University of New Jersey USA The Peculiar Type Ia Supernova 2012Z: A Massive Star Progenitor? 3
21 GO 13359 Daniel Lennon Instituto de Astrofisica de Canarias ESP Proper Motions of Massive Stars in 30 Doradus 15
21 GO 13358 Klaus Werner Eberhard Karls Universitat, Tubingen DEU Trans-iron group elements in the hot white dwarf RE 0503-289 3
21 GO 13357 David Radburn-Smith University of Washington USA Feeding Galaxies: Cold Accretion Through Warps 9
21 GO 13356 Ian McGreer University of Arizona USA A Candidate Gravitationally Lensed Quasar at z=6.09 2
21 GO 13355 Bruce McCollum American University USA Uncovering the Nature of the Evolving Remnant Star of a Recent Stellar Merger 4
21 GO 13354 Robert Mathieu University of Wisconsin - Madison USA COS Spectroscopy of White Dwarf Companions to Blue Stragglers in NGC 188 12
21 GO 13353 Derck Massa Space Science Institute USA Flux calibration of the COS FUV modes 8
21 GO 13351 Saurabh Jha Rutgers the State University of New Jersey USA UV Spectroscopy of a Peculiar White Dwarf Supernova 6
21 GO 13350 Andrew Fruchter Space Telescope Science Institute USA How Low Can They Go? Detecting low luminosity supernova progenitors 5
21 GO 13349 Xiaohui Fan University of Arizona USA Escaping Lyman Continuum in Strongly Lensed Galaxies at z=2.0-2.5 18
21 GO 13348 Andrea De Luca INAF - Istituto di Astrofisica Spaziale e Fisica ITA Imaging the Crab nebula when it is flaring in gamma-rays 2
21 GO 13347 Joel Bregman University of Michigan USA The Missing Baryons Around Nearby Dwarf Galaxies 21
21 GO 13346 Thomas Ayres University of Colorado at Boulder USA Advanced Spectral Library II: Hot Stars 230
21 GO 13344 Adam Riess The Johns Hopkins University USA A 1% Measurement of the Distance Scale with Perpendicular Spatial Scanning 22
21 GO 13343 David Wittman University of California - Davis USA Probing Dark Matter with a New Class of Merging Clusters 16
21 GO 13342 Q. Wang University of Massachusetts - Amherst USA WARM AND HOT GASES IN AND AROUND CLUSTER GALAXIES AT Z=0.1-0.2 11
21 GO 13341 Schuyler Van Dyk California Institute of Technology USA The Stellar Origins of Supernovae 4
21 GO 13340 Schuyler Van Dyk California Institute of Technology USA Detecting a Hot Companion to the Progenitor of the Type Ic Supernova 1994I in M51 4
21 GO 13339 Matthias Stute Eberhard Karls Universitat, Tubingen DEU R Aqr: a prototype for non-relativistic astrophysical jets and a key for understanding jet formation 3
21 GO 13338 Kevin Stevenson The Johns Hopkins University Applied Physics Laboratory USA Confirming a Sub-Earth-Sized Exoplanet in the Solar Neighborhood 8
21 GO 13337 Keren Sharon University of Michigan USA Resolving the Cluster-Lensed Sextuple Quasar SDSSJ2222+2745 7
21 GO 13336 Lorenz Roth Royal Institute of Technology SWE Probing Io's putative global magma ocean through FUV auroral spot morphology 10
21 SNAP 13335 Adam Riess The Johns Hopkins University USA HST and Gaia, Light and Distance 60
21 GO 13334 Adam Riess The Johns Hopkins University USA The Longest Period Cepheids, a bridge to the Hubble Constant 14
21 GO 13333 Jeffrey Rich Carnegie Institution of Washington USA Investigating the Impact of Merger Driven Shocks 10
21 SNAP 13332 Seth Redfield Wesleyan University USA A SNAP Survey of the Local Interstellar Medium: New NUV Observations of Stars with Archived FUV Observations 70
21 GO 13331 Laurent Pueyo Space Telescope Science Institute USA Confirmation and characterization of young planetary companions hidden in the HST NICMOS archive 12
21 GO 13330 Bradley Peterson The Ohio State University USA Mapping the AGN Broad Line Region by Reverberation 179
21 GO 13329 Jonathan Nichols University of Leicester GBR Discovering the nature of the star-planet interaction at WASP-12b 20
21 GO 13328 Jonathan Nichols University of Leicester GBR Observing Ganymede's atmosphere and auroras with COS and STIS 8
21 GO 13327 Eileen Meyer University of Maryland Baltimore County USA Proper Motions at 500 Mpc: Measuring Superluminal motions in Optical Jets with HST 8
21 GO 13326 Ragnhild Lunnan Stockholm University SWE Zooming In on the Progenitors of Ultra-Luminous Supernovae with HST 6
21 GO 13325 Claus Leitherer Space Telescope Science Institute USA Pushing COS to the {Lyman-}Limit 28
21 GO 13324 Davor Krajnovic Leibniz-Institut für Astrophysik Potsdam (AIP) DEU Where cores are no more: assessing the role of dissipation in the assembly of early-type galaxies 12
21 GO 13323 Adam Kowalski University of Colorado at Boulder USA Taking the Temperature of Explosive Stellar Flares 8
21 GO 13322 Donald Hoard Eureka Scientific Inc. USA Time-resolved FUV Spectroscopy of a Unique White Dwarf in the Kepler Field 4
21 GO 13321 Pierre Guillard CNRS, Institut d'Astrophysique de Paris FRA COS Spectroscopy of the Stephan's Quintet Giant Shock 18
21 GO 13320 Fabien Grise Universite de Strasbourg I FRA Unveiling the nature of ultraluminous X-ray sources via UV spectroscopy 8
21 GO 13319 Alexandros Gianninas Connecticut College USA COS Spectroscopy of Pulsating, Metal-Rich, Extremely Low Mass White Dwarfs 17
21 GO 13317 Dan Coe Space Telescope Science Institute - ESA - JWST USA Infrared Grism Confirmation of a Strongly Lensed z ~ 11 Candidate: MACS0647-JD 12
21 GO 13316 Howard Bushouse Space Telescope Science Institute USA The Awakening of the Super-Massive Black Hole at the Center of Our Galaxy 22
21 GO 13315 Marc Buie Southwest Research Institute USA Pluto Satellite Orbits in Support of New Horizons 12
21 GO 13314 Sanchayeeta Borthakur Arizona State University USA Characterizing the Elusive Intragroup Medium and Its Role in Galaxy Evolution 51
21 GO 13313 Mederic Boquien Universite Cote d Azur FRA Determining attenuation laws down to the Lyman break in z~0.3 galaxies 16
21 GO 13312 Danielle Berg University of Texas at Austin USA The Evolution of C/O in Low Metallicity Dwarf Galaxies 13
21 GO 13311 Susan Benecchi Planetary Science Institute USA Precise Orbit Determination for a New Horizons KBO 2
21 GO 13310 Nicholas Abel University of Cincinnati-Clermont College USA The life and death of H2 in a UV-rich environment - Towards a better understanding of H2 excitation and destruction 4
21 SNAP 13309 Yicheng Guo University of Missouri - Columbia USA UV Snapshot of Low-redshift Massive Star-forming Galaxies: Searching for the Analogs of High-redshift Clumpy Galaxies 136
21 GO 13308 Ming Zhao The Pennsylvania State University USA Near-IR spectroscopy of the highly inflated, hottest known Jupiter KOI-13.01 10
21 GO 13307 Nadia Zakamska The Johns Hopkins University USA Taking the measure of quasar winds 26
21 GO 13306 Gillian Wilson University of California - Merced USA Is the Size Evolution of Massive Galaxies Accelerated in Cluster Environments? 16
21 GO 13305 Carolin Villforth University of Bath GBR Do mergers matter? Testing AGN triggering mechanisms from Seyferts to Quasars 20
21 GO 13304 Grant Tremblay Smithsonian Institution Astrophysical Observatory USA Mysterious ionization in cooling flow filaments: a test with deep COS FUV spectroscopy 23
21 GO 13303 Robert Simcoe Massachusetts Institute of Technology USA The Structure of MgII Absorbing Galaxies at z=2-5: Linking CGM Physics and Stellar Morphology During Galaxy Assembly 27
21 GO 13302 J. Shull University of Colorado at Boulder USA COS Spectra of High-Redshift AGN: Probing Deep into the Rest-Frame Ionizing Continuum and Broad Emission Lines 22
21 GO 13301 J. Shull University of Colorado at Boulder USA Deep COS Spectra of the Two Brightest Quasars that Probe the He II Post-Reionization Era 35
21 GO 13300 Kate Rubin San Diego State University USA Mapping MgII Emission in the M82 Superwind: A Rosetta Stone for Understanding Feedback in the Distant Universe 15
21 GO 13299 Jacqueline Radigan Utah Valley University USA Silver Linings: Using Cloud Maps to Understand the L/T Spectral Transtion 12
21 GO 13298 Richard Plotkin University of Nevada - Reno USA Radio-quiet Quasars with Extremely Weak Emission Lines: a New Perspective on Quasar Unification 7
21 GO 13297 Giampaolo Piotto Universita degli Studi di Padova ITA The HST Legacy Survey of Galactic Globular Clusters: Shedding UV Light on Their Populations and Formation 131
21 GO 13296 Paul O'Brien University of Leicester GBR The nuclear outflow in PDS 456 2
21 GO 13295 Soeren Larsen Radboud University Nijmegen NLD Do the globular clusters in the Fornax dSph have multiple stellar populations? 17
21 GO 13294 Alexander Karim Universitat Bonn, Argelander Institute for Astronomy DEU Characterizing the formation of the primordial red sequence 6
21 GO 13293 Anne Jaskot Williams College USA Green Pea Galaxies: Extreme, Optically-Thin Starbursts? 24
21 GO 13292 Remy Indebetouw The University of Virginia USA Dissecting star formation in N159 8
21 GO 13291 Masao Hayashi National Astronomical Observatory of Japan (NAOJ) JPN Resolving internal structures of the progenitors of early-type galaxies in a vigorously forming cluster at z=2.5 10
21 GO 13290 Stephan Geier Universitat Potsdam DEU The hypervelocity hot subdwarf US 708 - remnant of a double-detonation SN Ia? 3
21 GO 13289 Boris Gaensicke University of Warwick GBR RXJ0439.8-6809: the hottest pre-white dwarf, or the first double-degenerate supersoft X-ray source? 3
21 GO 13288 Amy Furniss University of California - Santa Cruz USA PG 1424+240: Too Distant to be Seen? 5
21 GO 13287 Ori Fox Space Telescope Science Institute USA Late-Time UV Spectroscopic Signatures from Circumstellar Interaction in Type IIn Supernovae 16
21 GO 13286 Ryan Foley University of California - Santa Cruz USA Understanding the Progenitor Systems, Explosion Mechanisms, and Cosmological Utility of Type Ia Supernovae 36
21 GO 13285 Rick Edelson Eureka Scientific Inc. USA WFC3 imaging and galaxy subtraction for the Kepler BL Lac W2R1926+42 1
21 GO 13284 Jon Miller University of Michigan USA Unravelling the evolution and accretion morphology of an extraordinary black hole X-ray binary 9
21 GO 13283 Xinyu Dai University of Oklahoma Norman Campus USA Testing ISM Evolution Models with Gravitational Lenses 4
21 GO 13282 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN A Search for Surviving Companions of Type Ia Supernovae in the Large Magellanic Cloud 16
21 GO 13281 Sebastiano Cantalupo Universita degli Studi di Milano-Bicocca ITA Illuminating the Dark Phases of Galaxy-Formation with the Help of a z=2.4 Quasar 22
21 GO 13280 Esther Buenzli Evolution of heterogeneous cloud structure through the T dwarf sequence 15
21 AR 13279 Wei Zheng The Johns Hopkins University USA Characterizing the Young Galaxies at Cosmic Dawn unknown
21 AR 13278 Rik Williams Carnegie Institution of Washington USA A new window on galactic suburbia with CSI, CANDELS, and GOODS-S unknown
21 AR 13277 Benjamin Williams University of Washington USA Measuring of the Progenitor Masses of Historic Supernovae unknown
21 AR 13276 J. Wheeler University of Texas at Austin USA Multidimensional and Radiation Hydrodynamics Simulations of Superluminous Supernovae unknown
21 AR 13275 Jessica Werk University of Washington USA The Skeleton in the Closet: Testing the Effect of HII Region Self-Enrichment Using Archival STIS Data unknown
21 AR 13274 David Wake University of North Carolina Asheville USA Predicting the Performance of Satellite Dark Energy Surveys using WFC3 Grism Spectroscopy unknown
21 AR 13273 Enrico Vesperini Indiana University System USA Effects of dynamical evolution on the stellar mass function of multiple population globular clusters unknown
21 AR 13272 Roeland van der Marel Space Telescope Science Institute USA Proper Motions of Distant Halo Stars: New Clues to Milky Way Structure, Evolution and Mass unknown
21 AR 13271 Tommaso Treu University of California - Los Angeles USA The cosmic evolution of faint satellites galaxies as a test of galaxy formation and the nature of dark matter unknown
21 AR 13270 Rachel Somerville Simons Foundation Center for Computational Astrophysics USA Constraining the Physics of Dwarf Galaxy Formation from the Reionization Epoch to the Present unknown
21 AR 13269 Allen Shafter San Diego State University USA A Multiwavelength Study of Recurrent Novae in the Bulge of M31 unknown
21 AR 13268 Anil Seth University of Utah USA The Structure of the Nearest Nuclear Star Clusters unknown
21 AR 13267 Eric Schindhelm Southwest Research Institute USA Reconstructing Lyman Alpha Radiation in T Tauri Stars unknown
21 AR 13266 Russell Ryan Space Telescope Science Institute USA Understanding the Population of Distant Ultracool-Dwarfs from WISPS and 3d-HST unknown
21 AR 13265 Anna Rosen University of California - San Diego USA Simulating the Birth of Massive Star Clusters: Is Destruction Inevitable? unknown
21 AR 13264 Thomas Quinn University of Washington USA The New Frontier of cosmological Simulations: Robust predictions of the galaxy population properties at z>4. unknown
21 AR 13263 Ruth Peterson SETI Institute USA Determining Fe I Energy Levels with STIS 230H Near-UV Spectra of Metal-Poor Stars unknown
21 AR 13262 Benjamin Oppenheimer University of Colorado at Boulder USA Cosmic HI: a tracer of the physics regulating galaxy formation over a Hubble time unknown
21 AR 13261 Brian O'Shea Michigan State University USA Unlocking the secrets of absorption line complexes in the intergalactic medium unknown
21 AR 13260 Francisco Mueller-Sanchez University of Memphis USA The Physics of the Coronal Line Region in Seyfert Galaxies and its Role in Galaxy Evolution unknown
21 AR 13259 Bahram Mobasher University of California - Riverside USA Combined Study of High Spatial Resolution Color and Mass Maps with Dynamics of Galaxies unknown
21 AR 13258 Jessica Lu University of California - Berkeley USA Kinematics of the Massive Star Forming Region, Orion BN/KL unknown
21 AR 13257 Marc Kuchner NASA Goddard Space Flight Center USA SMACK: A New Tool for Modeling Images of Debris Disks unknown
21 AR 13256 Mark Krumholz Australian National University AUS Tools for Stellar Population Synthesis in the Stochastic Regime unknown
21 AR 13255 Inger Jorgensen NOIRLab - Gemini North (HI) USA Galaxy evolution in the densest environments: HST imaging unknown
21 AR 13254 Adam Jensen University of Nebraska at Kearney USA A New Look at Interstellar Silicon unknown
21 AR 13253 Edward Jenkins Princeton University USA Filling in the Gaps in a Study of Gas that Molds the Fermi Bubbles: An Archival Supplement to a Cycle 20 GO Program unknown
21 AR 13252 Garth Illingworth University of California - Santa Cruz USA High level science products from deep ACS and WFC3/IR imaging over the CDF-S/GOODS-S region unknown
21 AR 13251 Ivan Hubeny University of Arizona USA DISKSPEC: A Tool for Analyzing Observed Spectra of Accretion Disk Systems unknown
21 AR 13250 David Hogg New York University USA Probabilistic Self-Calibration of the WFC3 IR Channel unknown
21 AR 13249 Aaron Grocholski American University USA Calibrating the Luminosity of Carbon Stars: An Archival Study of Galaxies in the Nearby Universe unknown
21 AR 13248 Jenny Greene Princeton University USA AGN Fueling: Alignments Between Circumnuclear Structures and Radio Jets? unknown
21 AR 13247 Cesar Fuentes Universidad de Chile CHL deep Field TNO colors with in Archival Frontier Fields unknown
21 AR 13246 Anna Frebel Massachusetts Institute of Technology USA The nucleosynthetic origins and chemical evolution of phosphorus in the early universe unknown
21 AR 13245 Gary Ferland University of Kentucky USA Reading the message in the light: understanding STIS and COS spectra, preparing for the Webb Era unknown
21 AR 13244 Dawn Erb University of Wisconsin - Milwaukee USA Galactic Outflows and the Growth of Disks at 1 unknown
21 AR 13243 Rosanne Di Stefano Smithsonian Institution Astrophysical Observatory USA Masses or mass constraints for 116 gravitational microlenses from archived HST images unknown
21 AR 13242 Michael Cooper University of California - Irvine USA The Role of Environment in the Growth of Compact Ellipticals unknown
21 AR 13241 Seth Cohen Arizona State University USA Using Resolved Stellar Populations To Tune The Pixel-by-pixel SED Fitting Technique unknown
21 AR 13240 Francesca Civano NASA Goddard Space Flight Center USA A dedicated search for Gravitational Wave recoiling supermassive black holes in COSMOS unknown
21 AR 13239 John Chisholm University of Texas at Austin USA An Archival COS Study of Multi-phase Galactic Outflows and Their Dependence on Host Galaxy Properties unknown
21 AR 13238 Benjamin Cain University of California - Davis USA Resolving Galaxy Cluster Substructure with Gravitational Lensing Flexion unknown
21 AR 13237 Michael Brotherton University of Wyoming USA Rehabilitating Ultraviolet-Based Quasar Black Hole Mass Estimation unknown
21 AR 13236 Larry Bradley Space Telescope Science Institute USA Galaxy Evolution at the Frontier: The Rate of Galaxy Buildup Between z~11 and z~8 unknown
21 AR 13235 Marusa Bradac University of Ljubljana, Dept. of Physics SVN Breaking Cosmic Dawn: Focusing Cosmic Telescopes To Observe The z >~ 7 Universe unknown
21 AR 13234 Nicholas Bond NASA Goddard Space Flight Center USA Rest-Optical Morphology of 2 unknown
21 AR 13233 Nahum Arav Virginia Polytechnic Institute and State University USA The COS revolution of AGN outflow science unknown
21 AR 13232 Joshua Adams Carnegie Institution of Washington USA Main Sequence Star Counts as a Probe of IMF Variations with Galactic Environment unknown
21 GO 13184 Jelle Kaastra Space Research Organization Netherlands NLD Deciphering AGN outflows: multiwavelength monitoring of NGC 5548 12
20 GO 13178 J. Kirkpatrick California Institute of Technology USA Spitzer Trigonometric Parallaxes of the Solar Neighborhood's Coldest Brown Dwarfs 15
20 GO 13177 Marusa Bradac University of Ljubljana, Dept. of Physics SVN Spitzer UltRaFaint SUrvey {SURF'S Up}: Cluster Lensing and Spitzer Extreme Imaging Reaching Out to z~7 13
20 GO 13176 Daniel Apai University of Arizona USA Extrasolar Storms: The Physics and Chemistry of Evolving Cloud Structures in Brown Dwarf Atmospheres 28
20 GO 13117 Andrew Levan Radboud University Nijmegen NLD A Chandra/HST survey of dark gamma-ray bursts and their hosts 8
20 GO 13116 Preeti Kharb National Centre for Radio Astrophysics, TIFR IND Probing The Causes of the High/Low Jet Power Dichotomy in AGN Jets with Chandra and HST 6
20 GO 13115 William Brandt The Pennsylvania State University USA A High-Resolution Study of Long-Term Absorption Variation and the X-ray/UV Connection in NGC 3783 2
20 GO 13114 Eric Perlman Florida Institute of Technology USA 3C 111: An Ideal Galaxy for Revealing Jet Physics 3
20 GO 13113 Chris Kochanek The Ohio State University USA ENERGY DEPENDENT X-RAY MICROLENSING AND THE STRUCTURE OF QUASARS 12
20 GO 13112 Xin Liu University of Illinois at Urbana - Champaign USA The Hierarchical Assembly of Massive Black Holes: Identifying Kpc-Scale Triple AGNs with Chandra, HST, and EVLA 3
20 GO 13111 Robin Barnard Smithsonian Institution Astrophysical Observatory USA Monitoring M31 for BHXNe 4
20 GO 13110 Andrew Fruchter Space Telescope Science Institute USA The Astrophysics of the Most Energetic Gamma-Ray Bursts 7
20 GO 13109 Martin Weisskopf NASA Marshall Space Flight Center USA Joint Chandra and HST Monitoring and Studies of the Crab Nebula 5
20 GO 13108 Jon Miller University of Michigan USA The X-ray and UV spectra of the quiescent neutron star X-ray binary EXO 0748-676 9
20 GO 13107 Randall Smith Smithsonian Institution Astrophysical Observatory USA AG Dra: High-Resolution Spectra of the Brightest Supersoft Source 6
20 GO 13106 Natalie Gosnell Colorado College USA A New Insight into Open Cluster Internal Dynamics and Neutron Star Formation 1
20 GO 13063 Adam Riess The Johns Hopkins University USA Supernova Follow-up for MCT 44
20 GO 13062 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 5
20 GO 13061 John Biretta Eureka Scientific Inc. USA High-Precision Proper Motions in the M87 Jet 1
20 GO 13060 Thomas Ayres University of Colorado at Boulder USA Alpha Cen: Climbing out of a Coronal Recession? {year 2 continuation} 4
20 GO 13059 Edmund Nelan Space Telescope Science Institute USA The White Dwarf Mass-Radius Relation Based on Dynamical Masses: STIS Observations of Close Double Degenerates 1
20 GO 13058 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Old White Dwarf G105-30 through Astrometric Microlensing 4
20 GO 13057 Kailash Sahu Eureka Scientific Inc. USA Detecting and Measuring the Masses of Isolated Black Holes and Neutron Stars through Astrometric Microlensing 64
20 GO 13055 Mark Showalter SETI Institute USA Orbital Evolution and Stability of the Inner Uranian Moons 6
20 GO 13054 Theodore Gull NASA Goddard Space Flight Center USA Constraining the evolutionary state of the hot, massive companion star and the wind-wind collision region in Eta Carinae 3
20 GO 13053 Raghvendra Sahai Jet Propulsion Laboratory USA Tracking the Evolution of a Knotty, High-Speed Jet in the Carbon Star, V Hydrae 4
20 GO 13052 Paul Crowther University of Sheffield GBR A Massive Star Census of the Starburst Cluster R136 7
20 GO 13051 Jonathan Nichols University of Leicester GBR Long term observations of Saturn's northern auroras 16
20 GO 13050 Remco van den Bosch Max Planck Institute for Astronomy DEU The Most Massive Black Holes in Small Galaxies 16
20 GO 13049 Tuan Do University of California - Los Angeles USA Measuring the physical properties of the Milky Way nuclear star cluster with proper motions 5
20 GO 13048 Jay Strader Michigan State University USA The First Unambiguous Detection of a Distinct Metal-poor Stellar Halo in a Massive Early-type Galaxy 28
20 GO 13047 John Clarke Boston University USA The D/H Ratio and Escape of Water from Venus 8
20 GO 13046 Robert Kirshner Harvard University USA RAISIN: Tracers of cosmic expansion with SN IA in the IR 100
20 GO 13045 Asantha Cooray University of California - Irvine USA The Nature and Environment of a Luminous Starburst Galaxy During the Era of Reionization 6
20 GO 13044 Jessica Lu University of California - Berkeley USA The IMF and Internal Kinematics of the Massive Young Star Cluster, Westerlund 1 7
20 GO 13043 Oleg Kargaltsev George Washington University USA Multiwavelength spectra of the fine structure of the Crab 2
20 GO 13042 Paul Dobbie University of Tasmania AUS Confirming the theoretical link between ultra-massive white dwarfs and heavy-weight intermediate mass stars. 9
20 GO 13041 Bethan James Space Telescope Science Institute - ESA - JWST USA Diagnosing Ionization Mechanisms in Blue Compact Dwarfs, the Local Analogues to Primordial Galaxies 10
20 GO 13040 Joachim Saur Universitat zu Koeln DEU Investigation of Emission Anomalies from Europa's Atmosphere: Search for Possible Plumes 10
20 GO 13039 Chris Simpson Liverpool John Moores University GBR The environment of the z=7.085 QSO ULAS J1120+0641 25
20 GO 13038 Antonella Nota Space Telescope Science Institute USA Westerlund 2, top to bottom: how massive star clusters form. 6
20 GO 13037 Paul Kalas University of California - Berkeley USA Determining the orbit of Fomalhaut b and discovering structure in the debris belt 12
20 GO 13036 Richard Mushotzky University of Maryland USA Hubble Observations of Kepler-Monitored AGN - GO orbits 2
20 GO 13035 Sarah Badman Lancaster University GBR A unique opportunity to discover how energy is transported through Jupiter's magnetosphere 14
20 GO 13034 Jon Mauerhan The Aerospace Corporation USA A Homunculus Around the Star NaSt1 {WR122}? 1
20 GO 13033 Jason Tumlinson Space Telescope Science Institute USA COS-Halos: New FUV Measurements of Baryons and Metals in the Inner Circumgalactic Medium 14
20 GO 13032 Carol Grady Eureka Scientific Inc. USA Crossing the Snow Line: Mapping Ice Photodesorption products in the Disks of Herbig Ae-Fe stars 9
20 SNAP 13031 Will Grundy Lowell Observatory USA Testing Collisional Grinding in the Kuiper Belt 56
20 GO 13030 Alex Filippenko University of California - Berkeley USA Early Time UV Spectroscopy of a Stripped-Envelope Supernova: A New Window 15
20 SNAP 13029 Alex Filippenko University of California - Berkeley USA A Snapshot Survey of the Sites of Recent, Nearby Supernovae 24
20 GO 13028 Evan Skillman University of Minnesota - Twin Cities USA Is the First Epoch of Star Formation in Satellite Galaxies Universal?: M31 vs. Milky Way dSphs 30
20 GO 13027 Goeran Oestlin Stockholm University SWE Escape of Lyman photons from Tololo 1247-232 8
20 GO 13026 Andrew Levan Radboud University Nijmegen NLD XMM-Newton Target of Opportunity of Tidal Disruption Events 4
20 GO 13025 Andrew Levan Radboud University Nijmegen NLD Unveiling the progenitors of the most luminous supernovae 24
20 SNAP 13024 John Mulchaey Carnegie Institution of Washington USA A Public Snapshot Survey of Galaxies Associated with O VI and Ne VIII Absorbers 105
20 SNAP 13023 Marco Chiaberge Space Telescope Science Institute - ESA - JWST USA Universe in transition: powerful activity in the Bright Ages 58
20 GO 13022 Edo Berger Harvard University USA Staring into the Beasts' Lair: HST Observations of the Host Galaxies of Pan-STARRS Ultra-luminous Supernovae 8
20 GO 13021 Jacob Bean University of Chicago USA Revealing the Diversity of Super-Earth Atmospheres 60
20 GO 13020 Edward Guinan Villanova University USA A Comprehensive COS Study of the Magnetic Dynamos, Rotations, UV Irradiances and Habitability of dM Stars with a Broad Span of Ages 19
20 GO 13019 Edward Guinan Villanova University USA Probing the Complicated Atmospheres of Cepheids with HST-COS: Plasma Dynamics, Shock Energetics and Heating Mechanisms 9
20 GO 13018 Annette Ferguson University of Edinburgh, Institute for Astronomy GBR Deciphering the Assembly History of Galactic Disks: The Resolved Record in the Outer Disk of M31 26
20 GO 13017 Timothy Heckman The Johns Hopkins University USA UV Spectroscopy of Lyman Break Galaxy Analogs: A Local Window on the Early Universe 39
20 GO 13016 Karen Leighly University of Oklahoma Norman Campus USA The Nature of Partial Covering in Broad Absorption Line Quasars 15
20 GO 13015 Karen Leighly University of Oklahoma Norman Campus USA WPVS 007: Acceleration or Evolution in a Broad Absorption Line Outflow 4
20 GO 13014 Michael Strauss Princeton University USA The Host Galaxies of High-Luminosity Obscured Quasars at z~2.5 18
20 GO 13013 Gabor Worseck Private Company DEU How Extended was Helium II Reionization? A Statistical Census Probing Deep into the Reionization Era 21
20 GO 13012 Laurent Lamy Observatoire de Paris - Section de Meudon FRA Near-equinox spectro-imaging of Uranus aurorae sampling two planetary rotations 11
20 GO 13011 Thomas Puzia Pontificia Universidad Catolica de Chile CHL Searching for the H-alpha 'Smoking Gun' of Prolonged Star Cluster Formation 2
20 GO 13010 Fabio Bresolin University of Hawaii USA A precise calibration of the zero point of the cosmic distance scale from late-type eclipsing binaries in the LMC 6
20 GO 13009 Guido De Marchi European Space Agency - ESTEC NLD Studying pre-main sequence stars across the metallicity ladder 9
20 GO 13008 John Stocke University of Colorado at Boulder USA Probing Weak Intergalactic Absorption with Flaring Blazar Spectra 2 15
20 SNAP 13007 Lee Armus California Institute of Technology USA UV Imaging of Luminous Infrared Galaxies in the GOALS Sample 84
20 GO 13006 Frederic Pont University of Exeter GBR Measuring the Albedo of HD189733b at Optical Wavelengths 4
20 GO 13005 David Jewitt University of California - Los Angeles USA Hubble Imaging of a Newly Discovered Main Belt Comet 2
20 GO 13004 Margaret Meixner Jet Propulsion Laboratory USA The Life Cycle of Dust in the Magellanic Clouds: Crucial Constraints from Zn and Cr depletions 17
20 GO 13003 Michael Gladders University of Chicago USA Resolving the Star Formation in Distant Galaxies 107
20 GO 13002 Rik Williams Carnegie Institution of Washington USA Monsters at the Dawn of the Thermal Era: Probing the extremes of galactic mass at z>2.5 14
20 GO 13001 Eran Ofek Weizmann Institute of Science ISR SDSS 0921+28: A unique lensed quasar system 3
20 GO 13000 Sungryong Hong Korea Astronomy and Space Science Institute (KASI) KOR Impact of Environments on Lyman alpha Emitting Galaxies at High Redshift {z ~ 2.7} 28
20 GO 12999 Ryan Foley University of California - Santa Cruz USA Are the Progenitors of SN 2002cx-like Objects Massive Stars or White Dwarfs? 8
20 GO 12998 Deborah Padgett Jet Propulsion Laboratory USA STIS Coronagraphy of Bright New Debris Disks from the WISE All-Sky Survey 14
20 GO 12997 Benjamin Williams University of Washington USA The Blue Horizontal Branch as a Reliable Tracer of Galaxy Stellar Halos 2
20 GO 12996 Christopher Johns-Krull Rice University USA Exploring the Role of Stellar Magnetic Fields in Accretion and Outflows from Young Stars using the Hot Emission Lines of Herbig Ae/Be Stars 20
20 SNAP 12995 Christopher Johns-Krull Rice University USA Testing Disk Locking in the Orion Nebula Cluster 93
20 GO 12994 Anthony Gonzalez University of Florida USA A Lensing Study of IDCS J1426.5+3508: A Massive Galaxy Cluster at z=1.75 13
20 GO 12993 Jose Prieto Diego Portales University CHL The Stellar Environment of SN 2008jb: Resolving the Nature of the Progenitor 5
20 GO 12992 Michael McDonald Massachusetts Institute of Technology USA Are Young Stars Condensing Out of the Rapidly-Cooling Intracluster Medium? 6
20 GO 12991 Veronica Strazzullo INAF - Osservatorio Astronomico di Trieste ITA Red galaxies in CL J1449+0856 at z=2.07: the red sequence in the most distant galaxy cluster 3
20 GO 12990 Adam Muzzin York University CAN Size Growth at the Top: WFC3 Imaging of Ultra-Massive Galaxies at 1.5 < z < 3 15
20 GO 12989 Alvio Renzini INAF - Osservatorio Astronomico di Padova ITA The Ultraviolet View of Globular Clusters in the Giant Elliptical M87 10
20 GO 12988 David Bowen Princeton University USA Mapping Baryons in the Halo of NGC 1097 30
20 GO 12987 Saul Rappaport Massachusetts Institute of Technology USA Possible Disintegrating Short-Period Super-Mercury Orbiting KIC 12557548 5
20 GO 12986 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 6
20 GO 12985 Kailash Sahu Eureka Scientific Inc. USA Determining the Mass of Proxima Centauri through Astrometric Microlensing 2
20 GO 12984 Ignazio Pillitteri INAF - Osservatorio Astronomico di Palermo ITA Probing the evaporation of HD189733b atmosphere 5
20 GO 12983 Ofer Yaron Weizmann Institute of Science ISR The active pair-instability supernova PTF10nmn: late-time photometry, host properties and precise localization. 2
20 GO 12982 Nicolas Lehner University of Notre Dame USA Are the Milky Way's High Velocity Clouds Fuel for Star Formation or for the Galactic Corona? 27
20 GO 12981 Nicolas Lehner University of Notre Dame USA Our Interstellar Backyard: Determining the Boundary Conditions for the Heliosphere 5
20 GO 12980 Kohji Tsumura Tokyo City University JPN Absolute Measurement of the Cosmic Near-Infrared Background Using Eclipsed Galilean Satellites as Occulters 4
20 GO 12979 Thomas Maccarone Texas Tech University USA The Stellar Population Around the Intermediate Mass Black Hole ESO 243-49 HLX-1 10
20 GO 12978 Daniel Welty Space Telescope Science Institute USA Properties of Diffuse Molecular Gas in the Magellanic Clouds 19
20 GO 12977 Ivana Damjanov Saint Mary's University CAN Local Turbulent Disks: analogs of high-redshift vigorously star-forming disks and laboratories for galaxy assembly? 13
20 GO 12976 Ian Roederer North Carolina State University USA The Most Complete Template for r-process Nucleosynthesis beyond the Solar System 27
20 GO 12975 Simon Lilly Eidgenossiche Technische Hochschule (ETH) CHE Do winds transport magnetic fields out of high redshift galaxies? 13
20 GO 12974 Matthew Mechtley Arizona State University USA WFC3IR Imaging of UV-Faint z=6 Quasars: Star-Forming Host Galaxies of AGN in the Early Universe 25
20 GO 12973 Curtis McCully Las Cumbres Observatory Global Telescope Network USA UV Spectroscopy of a Peculiar White Dwarf Supernova 6
20 GO 12972 Christopher Gelino California Institute of Technology USA In Search of the Coldest Atmospheres: Identifying Companions to the Latest WISE Brown Dwarfs 13
20 GO 12971 Harvey Richer University of British Columbia CAN Completing the Empirical White Dwarf Cooling Sequence: Hot White Dwarfs in 47 Tucanae 10
20 GO 12970 Michael Cushing University of Toledo USA Completing the Census of Ultracool Brown Dwarfs in the Solar Neighborhood using HST/WFC3 125
20 SNAP 12969 Peter Garnavich University of Notre Dame USA Global Properties Are Not Enough: Probing the Local Environments of Type Ia Supernovae 85
20 GO 12968 Justyn Maund Royal Holloway, University of London GBR Stellar Forensics IV: A post-explosion view of the progenitors of core-collapse supernovae 3
20 GO 12967 Abhijit Saha NOIRLab - (AZ) USA Establishing a Network of DA White Dwarf SED Standards 18
20 GO 12966 Roeland van der Marel Space Telescope Science Institute USA The Nature of Dark Matter: Halo Cusps or Cores from dSph internal proper motion dynamics 17
20 GO 12965 David Ehrenreich University of Geneva, Department of Astronomy CHE Properties and dynamics of the upper atmosphere of the hot-Neptune GJ 436b 12
20 GO 12964 Marina Rejkuba European Southern Observatory - Germany DEU Probing the outermost halo in a giant galaxy: is it metal-poor and where does it end? 10
20 GO 12963 Tracy Beck Space Telescope Science Institute USA Spatially Resolving the Disk Mass Accretion Process In Young Star Binaries 12
20 GO 12962 William Sparks SETI Institute USA Optical Line Emission Impact Polarization: SN1006 12
20 GO 12961 Misty Bentz Georgia State University Research Foundation USA A Cepheid Distance to NGC6814 19
20 GO 12960 Yoshiaki Ono University of Tokyo, Institute of Cosmic Ray Research JPN The nature of star formation in two spectroscopically confirmed exceptionally-luminous galaxies beyond a redshift 7 16
20 GO 12959 Alice Shapley University of California - Los Angeles USA A Critical Test of the Nature of Lyman Continuum Emission at z~3 32
20 GO 12958 Nicolas Tejos Pontificia Universidad Catolica de Valparaiso CHL Large Scale Structure in Absorption up to z~0.4 12
20 GO 12957 Andreas Kuepper Columbia University in the City of New York USA The Proper Motion of Palomar 5 and its Tidal Tails 5
20 GO 12956 Catherine Huitson The First Transmission Spectrum of an Eccentric Cool Jupiter 10
20 GO 12955 Mark Swain Jet Propulsion Laboratory USA Comparing Planet Formation Signatures in two Systems 20
20 GO 12954 Thomas Brown Space Telescope Science Institute USA A New Instability Strip in the HR Diagram of Massive Globular Clusters 5
20 GO 12953 Norbert Schartel European Space Agency - ESTEC NLD Catching AGN in Deep Minimum States to Unveil Their Core Environment 2
20 GO 12952 Norbert Schartel European Space Agency - ESTEC NLD The extreme X-ray weakness of PG 0043+039 1
20 GO 12951 Aida Wofford National Autonomous University of Mexico MEX Do Lyman-alpha photons escape from star-forming galaxies through dust-holes? 15
20 GO 12950 Craig Heinke University of Alberta CAN A Deep, Near-UV Probe of the Faint Cataclysmic Variable Population of 47 Tucanae 8
20 GO 12949 Daniel Perley Liverpool John Moores University GBR Unveiling the Dusty Universe with the Host Galaxies of Obscured GRBs 18
20 GO 12948 Rollin Thomas Lawrence Berkeley National Laboratory USA Late Time STIS Spectroscopy of the Extremely Nearby Type Ia SN 2011fe 10
20 GO 12947 Frederic Vincent LATMOS FRA determination of the line-spread function of the E140H grating with the 0.2 x 0.5 slit 1
20 GO 12945 Gregory Rudnick University of Kansas Center for Research, Inc. USA Spatially Resolved Observations of Gas Stripping in Intermediate Redshift Clusters and Groups 28
20 GO 12944 Katelyn Allers Bucknell University USA A High-Resolution Survey of the Very Youngest Brown Dwarfs 30
20 GO 12943 Yujin Yang Korea Astronomy and Space Science Institute (KASI) KOR Testing the Cold Stream Accretion Model Using Lyman Alpha Blobs 20
20 GO 12942 Eilat Glikman Middlebury College USA Testing the Merger Hypothesis for Black Hole/Galaxy Co-Evolution at z~2 15
20 GO 12941 Ian Stephens Worcester State University USA Probing Isolated Massive Star Formation in the LMC 21
20 SNAP 12940 Philip Massey Lowell Observatory USA The Unevolved Massive Star Content of the Magellanic Clouds 23
20 GO 12939 Elena Sabbi NOIRLab - Gemini North (HI) USA Hubble Tarantula Treasury Project {HTTP: unraveling Tarantula's web} 60
20 GO 12938 Sergio Dieterich Space Telescope Science Institute USA Probing Fundamental Stellar Parameters with HST/STIS Spectroscopy of M Dwarf Binaries 12
20 GO 12937 Dennis Zaritsky University of Arizona USA Direct Confirmation of Intracluster Stars as SN Ia Progenitors 13
20 GO 12936 Edward Jenkins Princeton University USA The Physical and Dynamical Properties of Gas that Molds the Fermi Bubbles 19
20 GO 12935 Martin Guerrero Instituto de Astrofisica de Andalucia (IAA) ESP Witnessing the Expansion of Hydrogen-Poor Ejecta in Born-Again Planetary Nebulae 2
20 GO 12934 Clive Tadhunter University of Sheffield GBR The importance warm outflows in the most rapidly evolving galaxies in the local Universe 15
20 GO 12933 Francesco Ferraro Universita di Bologna ITA COSMIC-LAB: unveling the true nature of Terzan 5, a pristine fragment of the Galactic bulge 10
20 GO 12932 Francesco Ferraro Universita di Bologna ITA COSMIC-LAB: Hunting for optical companions to binary MSPs in Globular Clusters 18
20 GO 12931 Brian Siana University of California - Riverside USA Ultra-Faint Galaxies at the Peak Epoch of Star Formation 26
20 GO 12930 Carrie Bridge Jet Propulsion Laboratory USA WISE Discovered Ly-alpha Blobs at High-z: The missing link? 21
20 GO 12929 Judith Provencal University of Delaware USA COS Observations of Pulsating DB White Dwarfs 16
20 GO 12928 Alaina Henry Space Telescope Science Institute USA Gaseous outflows from low mass galaxies: Understanding local laboratories for high redshift star formation 26
20 GO 12927 Andrew Newman Carnegie Institution of Washington USA The role of the environment in the growth of compact red galaxies at z~2 16
20 GO 12926 Michael Shara American Museum of Natural History USA Local Thermonuclear Runaways in Dwarf Novae? 7
20 GO 12925 Andrew Cole University of Tasmania AUS Splendid Isolation: Using DDO 210 to Benchmark Dwarf Galaxy Evolution 24
20 GO 12924 Nathan Smith University of Arizona USA Measuring the Wind Properties of a Galactic SN1987A analog with COS 4
20 GO 12923 Andras Gaspar University of Arizona USA Pointing the Finger: Calibrating the Hidden Features of STIS and Enabling New Coronagraphy at Separations of 0.15'' 6
20 GO 12922 Jong-Hak Woo Seoul National University KOR Calibrating black hole mass estimators using the enlarged sample of reverberation-mapped AGNs 15
20 GO 12921 Yangsen Yao Eureka Scientific Inc. USA Multiwavelength Spectroscopy of the Interstellar Medium: O and Ne Abundance ratio 9
20 GO 12920 Peter Wheatley University of Warwick GBR Testing the paradigm of X-ray driven exoplanet evaporation with XMM+HST 10
20 GO 12919 Alexandra Veledina University of Oulu, Dept. of Astronomy FIN Physics of Black Hole Transients from Simultaneous X-Ray and UV Observations 4
20 GO 12918 Kristin Chiboucas NOIRLab - Gemini North (HI) USA Origin of UCDs in the Coma Cluster 12
20 GO 12917 Martin Durant Unknown Institution USA The FUV bow-shock nebula of PSR J0437-4715 7
20 GO 12916 Gerard Kriss Space Telescope Science Institute USA Continuing a Successful Multiwavelength Campaign: Watching the AGN Outflow from Mrk 509 with COS 8
20 GO 12915 Daniel Lennon Instituto de Astrofisica de Canarias ESP PROPER MOTIONS OF ISOLATED MASSIVE STARS NEAR THE GALACTIC CENTER 18
20 GO 12914 Tuan Do University of California - Los Angeles USA Measuring the Milky Way Mass with the Proper Motion of Leo T 12
20 GO 12913 Saurabh Jha Rutgers the State University of New Jersey USA The Peculiar Type Ia Supernova 2012Z: A Massive Star Progenitor? 1
20 GO 12912 Andrea De Luca INAF - Istituto di Astrofisica Spaziale e Fisica ITA Imaging the Crab nebula when it is flaring in gamma-rays 1
20 GO 12911 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA A search for binaries with massive companions in the core of the closest globular cluster M4 120
20 GO 12909 John Debes Space Telescope Science Institute - ESA - JWST USA WFC3 Micro-arcsecond astrometry of the possible SNIa progenitor BPM 71214 4
20 GO 12908 Paul Goudfrooij Space Telescope Science Institute USA What Causes Extended Main Sequence Turn-offs in Intermediate-Age Star Clusters? 3
20 GO 12907 Christian Schneider University of Hamburg DEU Stationary components in the DG Tau jet: A new challenge for jet models? 4
20 GO 12906 Klaus Werner Eberhard Karls Universitat, Tubingen DEU Chemical composition of an exo-planetary debris disk 4
20 GO 12905 Michele Trenti University of Melbourne AUS Unveiling the structure of the farthest galaxy protocluster: WFC3 imaging of a z~8 galaxy overdensity 18
20 GO 12904 Joel Bregman University of Michigan USA The Galactic Fountain Meets The Accreting Halo 13
20 SNAP 12903 Luis Ho Peking University CHN The Evolutionary Link Between Type 2 and Type 1 Quasars 175
20 GO 12901 Aki Roberge NASA Goddard Space Flight Center USA An Inventory of Gas in a Debris Disk: Far-UV Spectroscopy of 49 Ceti 4
20 GO 12900 Eliot Young Southwest Research Institute USA Mapping the Methane and Aerosol Distributions within Titan's Troposphere: Complementing The Cassini/VIMS T90 Flyby of Titan 3
20 GO 12899 Danny Steeghs University of Warwick GBR Emission line imaging of the bipolar shell in the Helium Nova V445 Puppis 2
20 GO 12898 Leon Koopmans Kapteyn Astronomical Institute NLD Discovering the Dark Side of CDM Substructure 30
20 GO 12897 Marc Buie Southwest Research Institute USA Pluto System Orbits in Support of New Horizons 12
20 GO 12896 Kim-Vy Tran Center for Astrophysics | Harvard & Smithsonian USA At the Turn of the Tide: WFC3/IR Imaging and Spectroscopy of Two Galaxy Clusters at z~2 24
20 GO 12895 Brian McNamara University of Waterloo CAN The Massive Black Hole in the MS0735 Brightest Cluster Galaxy 8
20 GO 12894 Lawrence Sromovsky University of Wisconsin - Madison USA Methane migration on a Uranus-class planet: symmetric or seasonal? 4
20 SNAP 12893 Ronald Gilliland The Pennsylvania State University USA Study of Small and Cool Kepler Planet Candidates with High Resolution Imaging 158
20 GO 12892 Yue Shen University of Illinois at Urbana - Champaign USA Imaging the Host Galaxies of Low-Redshift Quasars with Associated Absorbers 23
20 GO 12891 Keith Noll NASA Goddard Space Flight Center USA Search For Binaries Among Ultra-Slow Rotating Trojans, Hildas, and Outer Main Belt Asteroids 8
20 GO 12890 Edward Sion Villanova University USA The Unique Recurrent Nova T Pyxidis: The Decline and Transition to Quiescence 6
20 GO 12889 Sherry Suyu Technical University of Munich DEU Accurate Cosmology from Gravitational Lens Time Delays 19
20 GO 12888 Schuyler Van Dyk California Institute of Technology USA Stellar Origins of Supernovae 4
20 GO 12887 Susan Benecchi Planetary Science Institute USA Precise Orbit Determination for New Horizons Candidate KBOs 2
20 GO 12886 Sanchayeeta Borthakur Arizona State University USA Direct Detection of Escaping Lyman Continuum Emission from Local Lyman-Break Analog Galaxy 9
20 GO 12885 Ravi Sankrit Space Telescope Science Institute USA Kepler's SNR: A Type Ia Supernova from a Single Degenerate System? 8
20 SNAP 12884 Harald Ebeling University of Hawaii USA A Snapshot Survey of The Most Massive Clusters of Galaxies 111
20 GO 12883 Denis Grodent Universite de Liege BEL Unraveling electron acceleration mechanisms in Ganymede's space environment through N-S conjugate imagery of Jupiter's aurora 9
20 GO 12881 Peter McCullough Space Telescope Science Institute USA Spanning the chasms: re-observing the transiting exoplanet HD 189733b 10
20 GO 12880 Adam Riess The Johns Hopkins University USA The Hubble Constant: Completing HST's Legacy with WFC3 114
20 GO 12879 Adam Riess The Johns Hopkins University USA A 1% Measurement of the Distance Scale with Perpendicular Spatial Scanning 22
20 GO 12878 Igor Karachentsev Russian Academy of Sciences, Special Astrophysical Obs. RUS The Near Edge of Infall into the Virgo Cluster 18
20 GO 12877 Igor Karachentsev Russian Academy of Sciences, Special Astrophysical Obs. RUS Exposing the Maffei Group 6
20 GO 12876 Kevin France University of Colorado at Boulder USA Project WHIPS {Warm H2 In Protoplanetary Systems}: Direct Measurement of Molecular Abundances in Circumstellar Disks 22
20 GO 12875 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN Resolving the Thermal Conduction Front in the Bubble S308 11
20 GO 12874 David Floyd Monash University AUS Quasar accretion disks: is the standard model valid? 10
20 SNAP 12873 Beth Biller University of Edinburgh, Institute for Astronomy GBR Search for Planetary Mass Companions around the Coolest Brown Dwarfs 34
20 GO 12872 Nicola Da Rio The University of Virginia USA Characterizing the mass accretion rates in young low-mass stars at low metallicity 4
20 GO 12871 Lindsay King University of Texas at Dallas USA When Giants Collide: Mapping the Mass in the Cluster Merger Abell 2146 8
20 GO 12870 Boris Gaensicke University of Warwick GBR The mass and temperature distribution of accreting white dwarfs 163
20 GO 12869 Boris Gaensicke University of Warwick GBR The chemical diversity of extra-solar planetary systems 5
20 GO 12868 Rodolfo Angeloni Pontificia Universidad Catolica de Chile CHL Unveiling the giant jet from Sanduleak's star in the Large Magellanic Cloud 3
20 GO 12867 Thierry Lanz Observatoire de la Cote d'Azur FRA The Wind of Massive Stars in Low-Metallicity Galaxies 18
20 GO 12866 Mark Swinbank Durham Univ. GBR A Morphological Study of ALMA Identified Sub-mm Galaxies with HST/WFC3 30
20 GO 12865 Ulrich Heber Universitat Erlangen-Nurnberg DEU HD 188112 - a candidate Supernova Ia progenitor 3
20 GO 12864 David Buote University of California - Irvine USA UV Spectroscopy of the H 2356-309 Sightline: Confirming the X-ray WHIM Absorber and Testing the Structure Formation Theory 7
20 GO 12863 Amy Furniss University of California - Santa Cruz USA Determining the Redshift of the Blazar 3C 66A for Studies of the Extragalactic Background Light 3
20 GO 12862 Martha Boyer Space Telescope Science Institute USA Towards Identifying Carbon Stars Beyond the Local Group 1
20 GO 12861 Xiaohui Fan University of Arizona USA Morphologies of the Most UV luminous Lyman Break Galaxies at z~3 18
20 GO 12860 Xiaohui Fan University of Arizona USA Detecting Sources of Early IGM Enrichment 15
20 GO 12859 James Schombert University of Oregon USA UV Imaging of LSB Galaxies 30
20 GO 12858 Barry Madore Carnegie Institution of Washington USA A Geometric Distance to the Small Magellanic Cloud using the Expanding Supernova Remnant 1E 0102-7219 1
20 AR 12857 Rachel Mandelbaum Carnegie Mellon University USA A homogeneous ACS dataset for realistic galaxy simulations unknown
20 AR 12856 Jennifer Lotz Space Telescope Science Institute USA An Astrostatistical Approach to Distant Galaxy Morphology unknown
20 AR 12855 Geoffrey Bryden Jet Propulsion Laboratory USA Herschel-Resolved Debris Disks: HST Constraints on Dust Albedo unknown
20 AR 12854 Nicolas Lehner University of Notre Dame USA A COS Legacy Study of Circumgalactic Baryons unknown
20 AR 12853 Daniel Weisz University of California - Berkeley USA Measuring the Ancient Star Formation Histories of the Magellanic Clouds unknown
20 AR 12852 David Radburn-Smith University of Washington USA The HST Milky Way Stellar Photometry Archive unknown
20 AR 12851 Armin Rest Space Telescope Science Institute USA Light Echoes of Supernovae and other Transients in M31 unknown
20 AR 12850 Patrick Kelly University of Minnesota - Twin Cities USA Young Stellar Populations Near the Sites of Stripped-Envelope Supernovae unknown
20 AR 12849 Frantz Martinache Observatoire de la Cote d'Azur FRA Super-resolution detection of ultracool dwarfs in the HST/NIC1 archive unknown
20 AR 12848 Robert Rubin NASA Ames Research Center USA Cospatial [O III] emission with Herschel and Hubble to address the nebular abundance discrepancy problem unknown
20 AR 12847 Mariska Kriek Universiteit Leiden NLD Reconstructing the Lives of Massive Galaxies: From Large Clumpy Star-Forming to Compact Quiescent Galaxies? unknown
20 AR 12846 Jane Charlton The Pennsylvania State University USA Mapping the Multiphase High Velocity Clouds in the Milky Way Halo unknown
20 AR 12845 Andrea Bellini Space Telescope Science Institute USA Hunting for Intermediate-Mass Black Holes: Archival Proper-Motion Analysis of Globular Clusters unknown
20 AR 12844 Drake Deming University of Maryland USA Exoplanetary Spectroscopy with NICMOS Revisited unknown
20 AR 12843 Michael Gregg University of California - Davis USA Under Construction: the Next Generation Spectral Library unknown
20 AR 12842 Tae-Sun Kim University of Wisconsin - Madison USA The evolution of intergalactic neutral hydrogen {HI} over cosmic time unknown
20 AR 12841 Benjamin Oppenheimer University of Colorado at Boulder USA The Sensitive Side of Galaxy Formation: How sub-L* Galaxies Accrete, Form Stars, and Enrich the IGM unknown
20 AR 12840 Ralf Kotulla University of Wisconsin - Madison USA The next generation of galaxy evolution models: A symbiosis of stellar populations and chemical abundances unknown
20 AR 12839 Rajib Ganguly University of Michigan USA The Geometry of Quasar Outflows unknown
20 AR 12838 Risa Wechsler Stanford University USA Galaxy Star Formation Histories as a Function of Halo Mass and Environment across Cosmic Time unknown
20 AR 12837 Jeremy Bailin University of Alabama USA The Age-Metallicity Relation of Galaxies in a LambdaCDM Universe unknown
20 AR 12836 Michael Boylan-Kolchin University of Texas at Austin USA Simulating the Local Group in Cosmological Context unknown
20 AR 12835 Daniel Proga University of Nevada - Las Vegas USA Thermal and Dynamical Models of Broad Line Regions in AGN - Testing Virial Estimators of Black Hole Masses. unknown
20 AR 12834 Benjamin Williams University of Washington USA The Masses of Supernova Remnant Progenitors unknown
20 AR 12833 Leonidas Moustakas Jet Propulsion Laboratory USA The Master Lens Database and The Orphan Lenses Project unknown
20 AR 12832 Adam Frank University of Rochester USA Climbing the Ladder of Star Formation Feedback unknown
20 AR 12831 John Mulchaey Carnegie Institution of Washington USA Groups of Galaxies in the CDFS: Tracing the Evolution of Galaxies from z=1.6 to the Present Day unknown
20 AR 12830 Enrico Vesperini Indiana University System USA Dynamics of Binary Stars in Multiple Population Globular Clusters unknown
20 AR 12829 Sourav Chatterjee Northwestern University USA Modeling the Blue Stragglers in Globular Clusters unknown
20 AR 12828 Susan Kassin Space Telescope Science Institute USA Evolution of Early-Type Field Galaxies Since z~1: Insight into Physical Processes at Work unknown
20 AR 12827 Erich Karkoschka University of Arizona USA Comprehensive Analysis of the Atmosphere of Uranus Using ~1000 HST Images unknown
20 AR 12826 Nadia Zakamska The Johns Hopkins University USA Feeding active nuclei in gas-poor galaxies unknown
20 AR 12825 J. Shull University of Colorado at Boulder USA An AGN Composite Spectrum in the Far-Ultraviolet and Lyman Continuum unknown
20 AR 12824 Claus Leitherer Space Telescope Science Institute USA Comprehensive Radiation-Hydrodynamic Models for Wolf-Rayet Galaxy Spectra unknown
20 AR 12823 Eugene Chiang University of California - Berkeley USA Colliding Planetary and Stellar Winds: Charge Exchange and Metal Absorption in Hot Jupiter Exospheres unknown
20 AR 12822 Jonathan Trump University of Connecticut USA Do Typical Galaxies in Adolescence Already Host Growing Black Holes? unknown
20 AR 12821 Claudia Scarlata University of Minnesota - Twin Cities USA Probing the Lyman continuum in sub-M* galaxies at z~1 unknown
20 AR 12820 J. Wheeler University of Texas at Austin USA Multidimensional Simulations of Pair-Instability Supernovae and Circumstellar Interaction unknown
20 AR 12819 Steven Finkelstein University of Texas at Austin USA Probing the Formation of Dust in the Early Universe unknown
20 AR 12818 Luis Ho Peking University CHN The Origin of the Intrinsic Scatter in the Correlation Between Black Hole Mass and Bulge Luminosity in Active Galaxies unknown
20 GO 12817 Richard Massey Durham Univ. GBR Longevity of dark matter substructure in Abell 3827 6
20 GO 12816 David Syphers Eastern Washington University USA Probing the Reionization Epoch of IGM Helium: A Detailed Follow-up Study of Three High-Quality He II Quasars 25
20 GO 12815 Kevin Luhman The Pennsylvania State University USA Photometry of the Coldest Benchmark Brown Dwarf 6
20 AR 12814 Philip Armitage State University of New York at Stony Brook USA Signatures of turbulence in directly imaged protoplanetary disks unknown
20 GO 12791 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 18
20 GO 12790 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 17
20 GO 12789 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
20 GO 12788 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
20 GO 12787 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
20 GO 12445 Sandra Faber University of California - Santa Cruz USA Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- GOODS-North Field, Late Visits of SNe Search 64
20 GO 12115 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 30
19 GO 12764 Andrew Levan Radboud University Nijmegen NLD The demographics of dark gamma-ray bursts 6
19 GO 12763 John Mulchaey Carnegie Institution of Washington USA The Impact of Brightest Cluster Galaxy Formation on the Intracluster Medium 4
19 GO 12762 Kip Kuntz The Johns Hopkins University USA M51: Using the Kinematics of a Grand-Design Spiral to Understand the Physics of the Hot ISM, SNRs, and XRBs 10
19 GO 12761 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA Dynamical Evolution of the Recent Jet in CH Cyg 3
19 GO 12760 Bret Lehmer University of Arkansas Main Campus USA DIRECT CHANDRA CONSTRAINTS ON THE EVOLUTION OF FIELD LMXB POPULATIONS 3
19 GO 12759 Jimmy Irwin University of Alabama USA A Chandra Legacy Project to Resolve the Accretion Flow of Gas Captured by a Supermassive Black Hole 6
19 GO 12758 Thomas Ayres University of Colorado at Boulder USA Alpha Cen: Climbing out of a Coronal Recession? 4
19 GO 12757 Pasquale Mazzotta Smithsonian Institution Astrophysical Observatory USA A DETAILED CHANDRA/HST STUDY OF THE FIRST z approx 1 CLUSTER BLINDLY DISCOVERED IN THE PLANCK ALL SKY SURVEY 8
19 GO 12756 Ming Sun University of Alabama in Huntsville USA X-raying the spectacular star-forming trail behind IC 3418 4
19 GO 12755 John Hughes Rutgers the State University of New Jersey USA Chandra Observations of the Brightest Sunyaev-Zeldovich Effect Cluster 6
19 GO 12754 Julia Comerford University of Colorado at Boulder USA Identifying Analogs of NGC 6240: Galaxies with Dual Supermassive Black Holes 10
19 GO 12753 Michael Garcia NASA Headquarters USA Monitoring M31 for BHXNe 4
19 GO 12752 Michael Garcia NASA Headquarters USA M31*: A Resolved Low-Luminosity Accretion Flow Around a Murmuring Monster 4
19 GO 12751 Craig Heinke University of Alberta CAN The Spectral Energy Distribution of a Very Faint X-ray Transient 1
19 GO 12750 Michael Corcoran Catholic University of America USA Monitoring Dynamical Mass Loss from Eta Car with the HETG and STIS: The Rise to Maximum 3
19 GO 12749 Andrew Fruchter Space Telescope Science Institute USA The Astrophysics of the Most Energetic Gamma-Ray Bursts 7
19 GO 12748 Martin Weisskopf NASA Marshall Space Flight Center USA Joint Chandra and HST Monitoring of the Crab Nebula 6
19 GO 12747 Fabien Grise Universite de Strasbourg I FRA Constraining the irradiated disk and the nature of the companion star in an ultraluminous X-ray source 3
19 GO 12746 Albert Kong National Tsing Hua University CHN Close binary populations in metal-rich globular clusters 4
19 GO 12745 Alexander Brown University of Colorado at Boulder USA Measuring X-ray and UV Magnetic Activity on the Fast-Rotating K0 Dwarf KIC_11560431 4
19 GO 12726 Jane Rigby NASA Goddard Space Flight Center USA Dissecting star formation and extinction in the brightest lensed galaxy 4
19 GO 12685 Dean Hines Space Telescope Science Institute USA Enabling Dark Energy Science for JWST and Beyond 13
19 GO 12684 Bruce McCollum American University USA Mapping the Physical Characteristics of the Pre-Merger Ejecta from the First Confirmed Stellar Merger 3
19 GO 12674 Robert Fesen Dartmouth College USA A Deep Kinematic Investigation of Cas A's Opposing High-Velocity Ejecta Jets 5
19 GO 12673 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 5
19 GO 12672 Andrew Levan Radboud University Nijmegen NLD The proper motion of SGR 0501+4516 1
19 GO 12671 John Biretta Eureka Scientific Inc. USA High-Precision Proper Motions in the M87 Jet 1
19 GO 12670 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 7
19 GO 12669 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Exploring the Bottom End of the White Dwarf Cooling Sequence in the Open Cluster NGC6819 4
19 GO 12668 Slawomir Piatek New Jersey Institute of Technology USA Proper Motion Survey of Classical and SDSS Local Group Dwarf Galaxies 49
19 GO 12667 Andrea Ghez University of California - Los Angeles USA Kinematic Reconstruction of the Origin and IMF of the Massive Young Clusters at the Galactic Center 9
19 GO 12666 Thomas Brown Space Telescope Science Institute USA The WFC3 Galactic Bulge Treasury Program: Populations, Formation History, and Planets 3
19 GO 12665 Mark Showalter SETI Institute USA Orbital Evolution and Stability of the Inner Uranian Moons 6
19 GO 12664 Raghvendra Sahai Jet Propulsion Laboratory USA Tracking the Evolution of a Knotty, High-Speed Jet in the Carbon Star, V Hydrae 4
19 GO 12663 Tuan Do University of California - Los Angeles USA Measuring the physical properties of the Milky Way nuclear star cluster with proper motions 5
19 GO 12662 Oleg Gnedin University of Michigan USA Hypervelocity Stars as Unique Probes of the Galactic Center and Outer Halo 11
19 GO 12661 Michael Liu University of Hawaii USA Dynamical Masses of the Coolest Brown Dwarfs 6
19 GO 12660 Jonathan Nichols University of Leicester GBR Long term observations of Saturn's northern auroras 10
19 GO 12659 Joaquin Vieira University of Illinois at Urbana - Champaign USA Strongly Lensed Dusty Star Forming Galaxies: Probing the Physics of Massive Galaxy Formation 18
19 GO 12658 John Cannon Macalester College USA Fundamental Parameters of the SHIELD Galaxies 11
19 AR 12657 Sangeeta Malhotra NASA Goddard Space Flight Center USA Gravity's Microscope: Probing fine structure of z~1-2 galaxies stretched into arcs by lensing. unknown
19 AR 12656 Jay Anderson Space Telescope Science Institute USA THE ULTIMATE CATALOG OF OMEGA CENTAURI: 15-BAND PHOTOMETRY AND PROPER MOTIONS unknown
19 AR 12655 Orly Gnat California Institute of Technology USA Detectable UV Absorption-Signatures from the Missing Baryons: Shock Models for Interpreting COS Observations unknown
19 AR 12654 Steven Allen Stanford University USA Dark Interactions: New Constraints on Self Interacting Dark Matter unknown
19 AR 12653 Nahum Arav Virginia Polytechnic Institute and State University USA The contribution of quasar outflows to cosmological structure formation unknown
19 AR 12652 Remi Soummer Space Telescope Science Institute USA Exoplanet Search in the HST NICMOS coronagraphic archive unknown
19 AR 12651 Jessica Evans University of Illinois at Urbana - Champaign USA Anatomy of Starbursts in Extragalactic Giant HII Regions unknown
19 AR 12650 Risa Wechsler Stanford University USA Massive Galaxy Clusters at High Redshift: A Challenge to ?CDM or to Cluster Mass Calibration? unknown
19 AR 12649 Adam Burgasser University of California - San Diego USA Shy Dimwits: A Search for Cold and Distant Brown Dwarfs in WFC3 Near-Infrared Slitless Grism Archival Data unknown
19 AR 12648 Roeland van der Marel Space Telescope Science Institute USA Characterization and Modeling of Mass Segregation and Intermediate-Mass Black Holes in Globular Clusters unknown
19 AR 12647 Anatoly Klypin New Mexico State University USA Galaxy formation in LCDM: numerical models for CANDELS project unknown
19 AR 12646 Christopher Churchill New Mexico State University USA Absorption Line Analysis to Interprete and Constrain Cosmological Simulations of Galaxy Evolution with Feedback unknown
19 AR 12645 Arthur Wolfe University of California - San Diego USA H I Selected Survey for Damped Lyman alpha systems with z < 1 unknown
19 AR 12644 Jane Charlton The Pennsylvania State University USA Archival COS Survey of Analogs of Weak MgII Absorbers in the Present unknown
19 AR 12643 Matthew Pieri CNRS, Laboratoire d'Astrophysique de Marseille FRA Probing the Warm-Hot Intergalactic Medium using Weak, Distributed Metal Absorption unknown
19 AR 12642 Vera Kozhurina-Platais Eureka Scientific Inc. USA The Nature and Origin of Multiple Populations in Magellanic Clouds Stellar Clusters. unknown
19 AR 12641 Charles Danforth University of Colorado at Boulder USA Exploring the Galactic Damped Lyman alpha Absorber with Antipodal Sight Lines unknown
19 AR 12640 D. Hillier University of Pittsburgh USA Advancing Spectroscopic Analyses of Hot Stars and Supernovae unknown
19 AR 12639 Isaac Shlosman University of Kentucky USA The Corollaries of the Ultra-Compact Nuclear Rings in Disk Galaxies unknown
19 AR 12638 Claudia Urry Yale University USA AGN Hosts at z ~ 2: The Role of Morphology in the Co-Evolution of Black Holes and Galaxies unknown
19 AR 12637 Karl Stapelfeldt Jet Propulsion Laboratory USA Fourteen Years of Proper Motions in the HH30 Protostellar Jet unknown
19 AR 12636 Bahram Mobasher University of California - Riverside USA Galaxy Evolution Studies from High Precision Panchromatic Photometry of Hubble and Spitzer Survey Fields unknown
19 AR 12635 William Sparks SETI Institute USA The Complete Velocity Field of the M87 Optical Jet unknown
19 AR 12634 Anthony Gonzalez University of Florida USA New Constraints on Intracluster Light and the Baryon Budget in Massive Galaxy Clusters unknown
19 AR 12633 Fabio De Colle University of California - Santa Cruz USA On the structure and origin of HH jets. unknown
19 AR 12632 Gurtina Besla University of Arizona USA Modeling the Star Formation Histories and Kinematics of the Magellanic Clouds unknown
19 AR 12631 Alyson Brooks Rutgers the State University of New Jersey USA Interpreting the Escape of Ionizing Radiation from Galaxies: Results from Simulations unknown
19 AR 12630 Christine Chen The Johns Hopkins University USA Are Dust Grains in Debris Disks Porous Aggregates? unknown
19 AR 12629 George Benedict University of Texas at Austin USA Restoring the POS mode Astrometric Precision of FGS-1r and a Definitive Velocity Dispersion for M35 unknown
19 AR 12628 Fabio Governato University of Washington USA Cosmological simulations of the formation and evolution of bulges, pseudo bulges and bulgeless galaxies. unknown
19 AR 12627 Erica Rodgers Space Science Institute USA Probing the early evolution of dust grains through detailed YSO models unknown
19 AR 12626 Gabriela Canalizo University of California - Riverside USA Understanding Stellar Velocity Dispersion in Dusty and Dynamically Non-Quiescent Galaxies unknown
19 AR 12625 Vardha Bennert Cal Poly Corporation, Sponsored Programs Department USA The Co-Evolution of Black Holes and Their Host Galaxies unknown
19 AR 12624 Caitlin Griffith University of Arizona USA Tracking Titan's Circulation unknown
19 AR 12623 Alex Filippenko University of California - Berkeley USA The Local Environments of Supernovae from Archival HST Images unknown
19 AR 12622 Daniel Weisz University of California - Berkeley USA Measuring the Star Formation History Of Omega Centauri unknown
19 AR 12621 Andreas Zezas University of Crete GRC Dissecting the accreting binary populations in nearby spiral galaxies unknown
19 AR 12620 Cesar Fuentes Universidad de Chile CHL Trans-neptunian Objects in WFC3 archival fields unknown
19 AR 12619 Philip Rosenfield Eureka Scientific Inc. USA Placing Observational Constraints on Massive Star Models unknown
19 AR 12618 Nathan Smith University of Arizona USA Reconstructing the outburst history of Eta Carinae from WFPC2 proper motions unknown
19 AR 12617 Thomas Harrison New Mexico State University USA Fine Guidance Sensor Parallaxes for Four Classical Novae unknown
19 GO 12616 Linhua Jiang Peking University CHN Near-IR Imaging of the Most Distant Spectroscopically-Confirmed Galaxies in the Subaru Deep Field 36
19 GO 12615 Olivier Schnurr Leibniz-Institut für Astrophysik Potsdam (AIP) DEU Weighing the most luminous main-sequence star in the Galaxy 14
19 GO 12614 Orly Gnat California Institute of Technology USA Are the Ultra-Compact High-Velocity Clouds Minihalos? Constraints from Quasar Absorption Lines 23
19 SNAP 12613 Knud Jahnke Max Planck Institute for Astronomy DEU Are major galaxy mergers a significant mechanism to trigger massive black hole growth at z=2? 115
19 GO 12612 John Stocke University of Colorado at Boulder USA Probing Weak Intergalactic Absorption with Flaring Blazar Spectra 15
19 GO 12611 Anil Seth University of Utah USA Weighing the Low Mass Central Black Hole in NGC404 6
19 GO 12610 Stephen Ridgway National Optical Astronomy Observatory USA Convection and mass loss through the chromosphere of Betelgeuse 6
19 GO 12609 Robert Fesen Dartmouth College USA Imaging the Distribution of Iron in SN 1885 in M31 10
19 GO 12608 Moire Prescott New Mexico State University USA Small-scale Morphology and Continuum Colors of Giant Lya Nebulae 32
19 GO 12607 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA Using Hubble to Measure Volatile Abundances and the D/H Ratio in a Bright ToO Comet 10
19 GO 12606 Martin Barstow University of Leicester GBR Verifying the White Dwarf Mass-Radius relation with Sirius B and other resolved Sirius-like systems 9
19 GO 12605 Giampaolo Piotto Universita degli Studi di Padova ITA Advances in Understanding Multiple Stellar Generations in Globular Clusters 22
19 GO 12604 Andrew Fox Space Telescope Science Institute - ESA USA Ionization in the Magellanic Stream: A Case Study of Galactic Accretion 20
19 GO 12603 Timothy Heckman The Johns Hopkins University USA Understanding the Gas Cycle in Galaxies: Probing the Circumgalactic Medium 119
19 GO 12602 Andrea Dieball Helmholtz Institut fur Strahlen- und Kernphysik, Uni Bonn DEU Beyond the Hydrogen-burning limit: Deep IR observations of the Globular Clusters M4 8
19 GO 12601 Laurent Lamy Observatoire de Paris - Section de Meudon FRA HST STIS/ACS observations of the aurorae of Uranus during active solar wind conditions 16
19 GO 12600 Reginald Dufour Rice University USA Carbon and Nitrogen Enrichment Patterns in Planetary Nebulae 32
19 GO 12599 Howard Bond The Pennsylvania State University USA The Light Echoes around V838 Monocerotis 6
19 GO 12598 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries: Calibrating Sirius and Procyon 1
19 GO 12597 David Jewitt University of California - Los Angeles USA Hubble Imaging of a Newly Discovered Main Belt Comet 2
19 GO 12596 Brian Wood Naval Research Laboratory USA In Search of a Young Solar Wind 8
19 GO 12595 Michael Eracleous The Pennsylvania State University USA Unraveling the LINER Conspiracy 14
19 GO 12594 Edmund Nelan Space Telescope Science Institute USA The White Dwarf Mass-Radius Relation Based on Dynamical Masses: STIS Observations of Close Double Degenerates 3
19 GO 12593 Daniel Nestor University of California - Los Angeles USA A Survey of Atomic Hydrogen at 0.2 < z < 0.4 23
19 GO 12592 Ryan Foley University of California - Santa Cruz USA Understanding the Progenitor Systems, Explosion Mechanisms, and Cosmological Utility of Type Ia Supernovae 8
19 SNAP 12591 Elena Gallo University of Michigan USA A Chandra/HST census of accreting black holes and nuclear star clusters in the local universe 31
19 GO 12590 Casey Papovich Texas A & M University USA Galaxy Assembly at High Densities: HST Dissection of a Cluster at z=1.62 17
19 GO 12589 Noel Richardson Embry-Riddle Aeronautical University USA The Current Ultraviolet Spectrum of S Doradus: As Hot as it Gets 2
19 GO 12588 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Old White Dwarf G105-30 through Astrometric Microlensing 3
19 GO 12587 Miriam Garcia Centro de Astrobiologia - CAB ESP Winds of very low metallicity OB stars: crossing the frontier of the Magellanic Clouds 23
19 GO 12586 Kailash Sahu Eureka Scientific Inc. USA Detecting and Measuring the Masses of Isolated Black Holes and Neutron Stars through Astrometric Microlensing 62
19 SNAP 12585 Sara Petty NorthWest Research Associates, Inc. USA Unveiling the Physical Structures of the Most Luminous IR Galaxies Discovered by WISE at z>1.6 53
19 GO 12584 Amy Reines Montana State University - Bozeman USA Confirming the First Supermassive Black Hole in a Dwarf Starburst Galaxy 8
19 GO 12583 Matthew Hayes Stockholm University SWE Spectro-LARS: ISM Kinematics of the Lyman-alpha Reference Sample 7
19 GO 12582 Ariel Goobar Stockholm University SWE Probing the explosion environment and origin of Type Ia supernovae 24
19 GO 12581 Julia Roman-Duval Space Telescope Science Institute USA A Direct CO/H2 Abundance Measurement in Diffuse and Translucent LMC and SMC Molecular Clouds 28
19 GO 12580 Alvio Renzini INAF - Osservatorio Astronomico di Padova ITA A 'Rosetta Stone' to Interpret the UV-HST Photometry of Multiple Stellar Populations in Globular Clusters 10
19 GO 12579 Joanna Holt Universiteit Leiden NLD AGN feedback in young, radio-loud AGN 2
19 GO 12578 N. Forster Schreiber Max Planck Institute for Extraterrestrial Physics DEU Constraints on the Mass Assembly and Early Evolution of z~2 Galaxies: Witnessing the Growth of Bulges and Disks 55
19 GO 12577 Armin Rest Space Telescope Science Institute USA Spectral Time Series of the Cas A Supernova 12
19 GO 12576 Paul Kalas University of California - Berkeley USA Orbit determination for Fomalhaut b and the origin of the debris belt halo 22
19 GO 12575 Anthony Gonzalez University of Florida USA New Constraints on Intragroup Light and the Baryon Budget in Galaxy Groups 38
19 GO 12574 Douglas Leonard San Diego State University USA The Final Word on the Progenitor of the Type II-Plateau Supernova SN 2006ov 1
19 GO 12573 Deborah Padgett Jet Propulsion Laboratory USA STIS Coronagraphy of New Debris Disks from the WISE All-Sky Survey 12
19 GO 12571 Peter Lundqvist Stockholm University SWE The Crab Halo 6
19 GO 12570 Sylvain Veilleux University of Maryland USA Deep FUV Imaging of Cool Cores in Galaxy Clusters 5
19 GO 12569 Sylvain Veilleux University of Maryland USA Ionized and Neutral Outflows in the QUEST QSOs 24
19 GO 12567 Thomas Ayres University of Colorado at Boulder USA Bridging STIS's Neutral Density Desert 9
19 GO 12566 Thomas Ayres University of Colorado at Boulder USA EK Draconis: Warm Coronal Rain? 6
19 GO 12565 Ruth Peterson SETI Institute USA Primordial Carbon Abundances in Extremely Metal-Poor Stars 8
19 GO 12564 Roeland van der Marel Space Telescope Science Institute USA Proper Motions along the Sagittarius Stream: Constraining Milky Way Parameters and Dark Halo Shape 16
19 GO 12563 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Very Low-Mass Pleiades Binaries 13
19 GO 12562 Geoffrey Clayton Space Science Institute USA The UV Interstellar Extinction Properties in the Super-Solar Metallicity Galaxy M31 19
19 GO 12561 Wei-Chun Jao Georgia State University Research Foundation USA The Weight-Watch Program for Subdwarfs 4
19 GO 12560 Roderick Johnstone University of Cambridge GBR COS spectra of a Filament in NGC1275 - Testing the Particle Heating Mechanism 7
19 GO 12559 Justyn Maund Royal Holloway, University of London GBR Stellar Forensics III: A post-explosion view of the progenitors of core-collapse supernovae 4
19 GO 12558 Nial Tanvir University of Leicester GBR Identifying and studying gamma-ray bursts at very high redshifts 17
19 GO 12557 Kayhan Gultekin University of Michigan USA Low-Mass Black Holes and CIV in Low-Luminosity AGN 11
19 GO 12556 Karl Gordon Space Telescope Science Institute USA Investigating the Enigmatic Ultraviolet 2175 A Extinction Feature and Correlation with Infrared Aromatic/PAH emission in M101 10
19 GO 12555 Jason Prochaska University of California - Santa Cruz USA On the Triggering of Quasars During First Passage 20
19 GO 12554 Timothy Beers University of Notre Dame USA The Origins of Carbon-Enhanced Metal-Poor Stars 14
19 GO 12553 Johan Fynbo University of Copenhagen, Niels Bohr Institute DNK Detecting the stellar continuum of the galaxy counterparts of three z>2 Damped Lyman-alpha Absorbers 8
19 GO 12552 Lisa Kewley Harvard University USA Shock Energy in Merging Systems: The Elephant in the Room. 15
19 GO 12551 Daniel Apai University of Arizona USA Imaging Disk-Planet Interactions in the Beta Pictoris Disk 3
19 SNAP 12550 Daniel Apai University of Arizona USA Physics and Chemistry of Condensate Clouds across the L/T Transition - A SNAP Spectral Mapping Survey 60
19 GO 12549 Thomas Brown Space Telescope Science Institute USA The Formation History of the Ultra-Faint Dwarf Galaxies 113
19 GO 12548 Jay Farihi University College London GBR Constraining Planet Formation in the Unique Evolved Binary HR 637 {GJ 86} 3
19 GO 12547 Michael Cooper University of California - Irvine USA Measuring the Star-Formation Efficiency of Galaxies at z > 1 with Sizes and SFRs from HST Grism Spectroscopy 24
19 SNAP 12546 R. Tully University of Hawaii USA The Geometry and Kinematics of the Local Volume 132
19 GO 12545 John Raymond Smithsonian Institution Astrophysical Observatory USA Dust Destruction in the ISM: The Cygnus Loop Blast Wave 9
19 GO 12544 Michael Cushing University of Toledo USA Confirming Ultra-cold {Teff < 500K} Brown Dwarf Suspects Identified with WISE 4
19 GO 12543 Robert Rubin NASA Ames Research Center USA Fine-scale Density, Temperature, and Ionization Fluctuations: Their Effect on Abundance Determinations 8
19 GO 12542 Theodore Snow University of Colorado at Boulder USA A Multispectral Survey of the Translucent Cloud in front of HD 204827 30
19 GO 12541 David Bennett University of Maryland USA Measuring the Exoplanet Mass Function Beyond the Snow-Line 7
19 GO 12540 Robert Kirshner Harvard University USA UV Studies of a Core Collapse Supernova 14
19 GO 12539 Nils Bergvall Uppsala Astronomical Observatory SWE A novel approach to find Lyman continuum leaking galaxies at z~0.3 with COS 8
19 GO 12538 John Clarke Boston University USA Detection of Hot {Escaping?} Hydrogen in the Martian Atmosphere 8
19 GO 12537 David Ehrenreich University of Geneva, Department of Astronomy CHE Venus observed as an extrasolar planet 15
19 GO 12536 Varsha Kulkarni University of South Carolina USA Sub-damped Lyman-alpha Absorbers at z < 0.6: An Unexplored Terrain in the Quest for Cosmic Metals 36
19 GO 12535 Susan Benecchi Planetary Science Institute USA Orbital Refinement and Characterization of New Horizons KBO candidates 6
19 GO 12534 Harry Teplitz California Institute of Technology USA The Panchromatic Hubble Ultra Deep Field: Ultraviolet Coverage 90
19 GO 12533 Crystal Martin University of California - Santa Barbara USA Escape of Lyman-Alpha Photons from Dusty Starbursts 16
19 GO 12532 William Harris McMaster University CAN The Scale Sizes of Globular Clusters: Tidal Limits, Evolution, and the Outer Halo 10
19 GO 12531 Alex Filippenko University of California - Berkeley USA Tracking the Continuing Evolution of SN 1993J with COS and WFC3 16
19 GO 12530 Alex Filippenko University of California - Berkeley USA Early-Time UV Spectroscopy of a Stripped-Envelope Supernova: A New Window 15
19 GO 12529 Alicia Soderberg Harvard University USA What Powers Nature's Most Luminous Supernovae? 5
19 GO 12528 Philip Massey Lowell Observatory USA Probing the Nature of LBVs in M31 and M33: Blasts from the Past 20
19 GO 12527 Brian Siana University of California - Riverside USA Resolving Lyman Continuum Emission from Lya-Emitters 27
19 GO 12526 Katherine Alatalo Space Telescope Science Institute USA Mapping Recent Star Formation and Dust in NGC 1266, a Local Example of AGN-driven Feedback 3
19 GO 12525 William Keel University of Alabama USA Giant Ionized Clouds Around Local AGN - Obscuration and History 21
19 GO 12524 Robert Quimby San Diego State University USA Enabling High-z Discoveries Through UV Spectroscopy of Low-Redshift Super-Luminous Supernovae 4
19 GO 12523 Charlie Conroy Harvard University USA Dissecting the integrated light of a massive elliptical galaxy with pixel-to-pixel fluctuations: is the IMF bottom-heavy? 15
19 GO 12522 Nicolas Bouche Centre de Recherche Astrophysique de Lyon FRA Testing feedback with z=1 star-forming galaxies 10
19 SNAP 12521 Xin Liu University of Illinois at Urbana - Champaign USA The Frequency and Demographics of Dual Active Galactic Nuclei 195
19 GO 12520 Charles Proffitt Space Telescope Science Institute USA Testing Rotational Mixing in Massive Stars: Boron in the Galactic Open Cluster NGC 3293 10
19 SNAP 12519 Raghvendra Sahai Jet Propulsion Laboratory USA Newly Discovered LMC Preplanetary Nebulae as Probes of Stellar Evolution 30
19 GO 12518 Quentin Parker University of Hong Kong CHN A New Lead on the White Dwarf Initial-to-Final Mass Relation 2
19 GO 12517 Francesco Ferraro Universita di Bologna ITA COSMIC-LAB: Hunting for optical companions to binary MSPs in Globular Clusters 15
19 GO 12516 Francesco Ferraro Universita di Bologna ITA COSMIC-LAB: Double BSS sequences as signatures of the Core Collapse phenomenon in star clusters. 21
19 GO 12515 Dougal Mackey Unaffiliated USA Probing the outer limits of a galactic halo - deep imaging of exceptionally remote globular clusters in M31 26
19 GO 12514 Karl Stapelfeldt Jet Propulsion Laboratory USA Imaging of Newly-identified Edge-on Protoplanetary Disks in Nearby Star-Forming Regions 21
19 GO 12513 William Blair The Johns Hopkins University USA Stellar Life and Death in M83: A Hubble-Chandra Perspective 35
19 GO 12512 Alycia Weinberger Carnegie Institution of Washington USA Debris Disk Chemistry from Spatially Resolved Spectroscopy 12
19 GO 12511 Travis Barman University of Arizona USA Determining the Atmospheric Properties of Directly Imaged Planets 15
19 GO 12510 Luc Binette National Autonomous University of Mexico MEX Quasar Ton 34 with steepest far-UV break known has entered new bal QSO phase 4
19 GO 12509 Martin Guerrero Instituto de Astrofisica de Andalucia (IAA) ESP Peering into the Cat's Eye with STIS 8
19 GO 12508 Theodore Gull NASA Goddard Space Flight Center USA Constraining the evolutionary state of the hot, massive companion star and the wind-wind collision region in Eta Carinae 3
19 GO 12507 Adam Kraus University of Texas at Austin USA The Formation and Fundamental Properties of Wide Planetary-Mass Companions 25
19 GO 12506 Adam Kraus University of Texas at Austin USA A Precise Mass-Luminosity-Temperature Relation for Young Stars 16
19 GO 12504 Michael Liu University of Hawaii USA Bridging the Brown Dwarf/Jupiter Temperature Gap with a Very Cold Brown Dwarf 18
19 GO 12503 Oleg Gnedin University of Michigan USA The True Origin of Hypervelocity Stars 8
19 GO 12502 Andrew Fruchter Space Telescope Science Institute USA From the Locations to the Origins of Short Gamma-Ray Bursts 21
19 GO 12500 Sugata Kaviraj University of Hertfordshire GBR High-resolution UV studies of SAURON galaxies with WFC3: constraining recent star formation and its drivers in local early-type galaxies 15
19 GO 12499 Daniel Lennon Instituto de Astrofisica de Canarias ESP Proper Motions of Massive Stars in 30 Doradus 15
19 GO 12498 Richard Ellis University College London GBR Did Galaxies Reionize the Universe? 128
19 GO 12497 Sungryong Hong Korea Astronomy and Space Science Institute (KASI) KOR Constraining Stellar Feedback : A Census of Shock-ionized Gas in Nearby Starbursts Galaxies. 8
19 GO 12496 Ran Wang Peking University CHN A Quasar-Starburst Merger System at z=6.2 ? 6
19 GO 12495 Drake Deming University of Maryland USA Near-IR Spectroscopy of the Hottest Known Exoplanet, WASP-33b 10
19 GO 12494 Martin Durant Unknown Institution USA Thermal emission from the famous double pulsar J0737-3039 3
19 GO 12493 Ian McGreer University of Arizona USA A Candidate Lensed Quasar at z=6.25 5
19 GO 12492 Robert Mathieu University of Wisconsin - Madison USA The Nature of the Binary Companions to the Blue Straggers in the Old Open Cluster NGC 188 41
19 GO 12490 Jin Koda State University of New York at Stony Brook USA The WFC3 Mosaic of The Star-Forming Galaxy M51 in Paschen beta 10
19 GO 12489 Derck Massa Space Science Institute USA The Origin of Wind Variability in CSPNe and its Connection to OB Star Wind Variability. 5
19 SNAP 12488 Mattia Negrello Cardiff University GBR SNAPshot observations of gravitational lens systems discovered via wide-field Herschel imaging 200
19 GO 12487 Xiaohui Fan University of Arizona USA Probing Population III Star Formation in a z=7 Galaxy 15
19 GO 12486 David Bowen Princeton University USA QSO Absorption Line Systems from Dwarf Galaxies 32
19 GO 12484 Greg Schwarz American Astronomical Society USA STIS UV spectroscopy of a bright nova during its super soft X-ray phase 3
19 GO 12483 Klaus Werner Eberhard Karls Universitat, Tubingen DEU What is the origin of the hottest known white dwarf? 2
19 GO 12482 Jean-Michel Desert Universiteit van Amsterdam NLD Relative atmospheric compositions and metallicities of a multi-planet system 20
19 GO 12481 Carrie Bridge Jet Propulsion Laboratory USA WISE-Selected Lyman-alpha Blobs: An Extreme Dusty Population at High-z 24
19 GO 12480 Chris Carilli Associated Universities, Inc. USA Characterizing a gravitational lens in the molecular Einstein ring SMG 18423+5938 1
19 GO 12479 Esther Hu University of Hawaii USA Low-z Analogs of High Redshift Lyman Alpha Emitters 24
19 GO 12478 Jeff Cuzzi NASA Ames Research Center USA The Mysterious Redness of Saturn's Rings 5
19 GO 12477 Fredrick High University of Chicago USA Weak lensing masses of the highest redshift galaxy clusters from the South Pole Telescope SZ survey 35
19 GO 12476 Kem Cook Eureka Scientific Inc. USA Measuring the Hubble Flow Hubble Constant 34
19 GO 12475 Seth Redfield Wesleyan University USA Cool Star Winds and the Evolution of Exoplanetary Atmospheres 13
19 SNAP 12474 Boris Gaensicke University of Warwick GBR The frequency and chemical composition of rocky planetary debris around young white dwarfs 100
19 GO 12473 David Sing The Johns Hopkins University USA An Optical Transmission Spectral Survey of hot-Jupiter Exoplanetary Atmospheres 124
19 GO 12472 Claus Leitherer Space Telescope Science Institute USA CCC - The Cosmic Carbon Conundrum 29
19 GO 12471 Dawn Erb University of Wisconsin - Milwaukee USA The Bottom of the Iceberg: Faint z~2 Galaxies and the Enrichment of the IGM 30
19 GO 12470 Kim-Vy Tran Center for Astrophysics | Harvard & Smithsonian USA Super-Group 1120-1202: A Unique Laboratory for Tracing Galaxy Evolution in an Assembling Cluster at z=0.37 12
19 GO 12469 Pilar Ruiz-Lapuente Instituto de Fisica Fundmental (CSIC) ESP High-Precision Proper Motion Measurements of the Stars in the Field of SN 1572 with WFC3/UVIS 1
19 SNAP 12468 Keith Noll NASA Goddard Space Flight Center USA How Fast Did Neptune Migrate? A Search for Cold Red Resonant Binaries 91
19 GO 12467 Sanchayeeta Borthakur Arizona State University USA Probing ISM in the Stellar Disk of Dwarf Galaxy GQ1042+0747 1
19 GO 12466 Jane Charlton The Pennsylvania State University USA The State of High Ionization Gas in 11 Intermediate Redshift Galaxies and Their Surroundings 11
19 GO 12465 Paul Crowther University of Sheffield GBR A Massive Star Census of the Starburst Cluster R136 32
19 GO 12464 Kevin France University of Colorado at Boulder USA Project MUSCLES: Measuring the Ultraviolet Spectral Characteristics in Low-mass Exoplanetary Systems 14
19 GO 12463 Heidi Hammel Space Science Institute USA Target of Opportunity Imaging of an Unusual Cloud Feature on Uranus 3
19 GO 12462 Knox Long Eureka Scientific Inc. USA The Remarkable Young Supernova Remnant in NGC 4449 9
19 GO 12461 Adam Riess The Johns Hopkins University USA Supernova Follow-up for MCT 118
19 GO 12460 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 18
19 GO 12459 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12458 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12457 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12456 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12455 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12454 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12453 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12452 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12451 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
19 GO 12450 Chris Kochanek The Ohio State University USA Understanding A New Class of Mid?IR Transients 6
19 GO 12449 Drake Deming University of Maryland USA Atmospheric Composition of the ExoNeptune HAT-P-11 8
19 GO 12444 Sandra Faber University of California - Santa Cruz USA Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- GOODS-North Field, Middle Visits of SNe Search 66
19 GO 12443 Sandra Faber University of California - Santa Cruz USA Galaxy Assembly and the Evolution of Structure over the First Third of Cosmic Time - III 66
19 GO 12442 Sandra Faber University of California - Santa Cruz USA Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- GOODS-North Field, Non-SNe-Searched Visits 61
19 GO 12440 Sandra Faber University of California - Santa Cruz USA Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- GOODS-South Field, Non-SNe-Searched Visits 88
19 GO 12114 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
19 GO 12113 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
19 GO 12112 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
19 GO 12111 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 38
19 GO 12110 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
19 GO 12109 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 38
19 GO 12108 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
19 GO 12107 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
19 GO 12106 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 38
19 GO 12105 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12378 Andrew Levan Radboud University Nijmegen NLD The differing environments of dark gamma-ray bursts 6
18 GO 12377 William Dawson Lawrence Livermore National Laboratory USA DLSCL J0916+2953: A New Transverse Cluster Merger 6
18 GO 12376 Vinay Kashyap Smithsonian Institution Astrophysical Observatory USA The Spinning Corona of FK Comae 11
18 GO 12375 Hua Feng Tsinghua University CHN Optical Counterpart of the ULX in NGC 247 2
18 GO 12374 Thomas Ayres University of Colorado at Boulder USA Alpha Cen to the Max 6
18 GO 12373 Ming Sun University of Alabama in Huntsville USA AGN heating and cooling in the most luminous group cool core 3
18 GO 12372 Ming Sun University of Alabama in Huntsville USA A hot X-ray tail from a transforming galaxy in A3627 3
18 GO 12371 Jane Rigby NASA Goddard Space Flight Center USA Does the brightest lensed galaxy contain an AGN? 3
18 GO 12370 Andrew Fruchter Space Telescope Science Institute USA The Astrophysics of the Most Energetic Gamma-Ray Bursts 6
18 GO 12369 Giuseppina Fabbiano Smithsonian Institution Astrophysical Observatory USA Constraining the Transient Black Hole {Bh} Low-Mass X-Ray Binary {Lmxb} Population 5
18 GO 12368 R. Morris Stanford University USA Extreme Mergers from the Massive Cluster Survey 4
18 GO 12367 Michael Garcia NASA Headquarters USA Monitoring M31 for BHXNe 4
18 GO 12366 Francesca Civano NASA Goddard Space Flight Center USA A Runaway Black Hole in COSMOS 1
18 GO 12365 Junfeng Wang Xiamen University CHN A CHandra survey of Extended Emission-line Regions in nearby Seyfert galaxies {CHEERS} 5
18 GO 12363 Yue Shen University of Illinois at Urbana - Champaign USA X-ray and HST Imaging of Kpc-Scale Binary AGNs 4
18 GO 12362 Harald Ebeling University of Hawaii USA The Bullet Cluster Reloaded? An in-depth study of two post-collision cluster mergers 5
18 GO 12361 Alexander Brown University of Colorado at Boulder USA Chandra X-ray and HST/COS+STIS UV Spectroscopy of Low-Mass Stars in the 9 Myr Old TW Hya Association 5
18 GO 12332 Rogier Windhorst Arizona State University USA WFC3 imaging of z=6 QSO hosts: Zooming in on the First L>L* Galaxies & their Surroundings 20
18 GO 12331 Chris Kochanek The Ohio State University USA Massive Star CSI: Has The Progenitor of SN2008S Vanished? 2
18 GO 12330 J. Kirkpatrick California Institute of Technology USA Spitzer Verification of the Coldest WISE?selected Brown Dwarfs 12
18 GO 12329 Linhua Jiang Peking University CHN Physical Properties of Spectroscopically Confirmed Galaxies at 5.7 10
18 GO 12328 Pieter van Dokkum Yale University USA 3D-HST: A Spectroscopic Galaxy Evolution Treasury Part 2 112
18 GO 12324 Chris Kochanek The Ohio State University USA The Temperature Profiles of Quasar Accretion Disks 25
18 GO 12323 David Bersier Liverpool John Moores University GBR Stretching the diversity of cosmic explosions: The supernovae of gamma-ray bursts 8
18 GO 12322 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 10
18 GO 12321 Christopher Johns-Krull Rice University USA The Parallax of the Planet Host Star XO-3 5
18 GO 12320 Brian Chaboyer Dartmouth College USA The Ages of Globular Clusters and the Population II Distance Scale 45
18 GO 12319 Slawomir Piatek New Jersey Institute of Technology USA Proper Motion Survey of Classical and SDSS Local Group Dwarf Galaxies 12
18 GO 12318 Andrea Ghez University of California - Los Angeles USA Kinematic Reconstruction of the Origin and IMF of the Massive Young Clusters at the Galactic Center 9
18 GO 12317 Michael Liu University of Hawaii USA Dynamical Masses of the Coolest Brown Dwarfs 6
18 GO 12316 John Wisniewski NASA Headquarters USA HST/FGS Astrometric Search for Young Planets Around Beta Pic and AU Mic 6
18 GO 12315 Hans Guenther Massachusetts Institute of Technology USA Winds, accretion and activity: Deciphering the FUV lines in TW Hya 10
18 GO 12314 Daniel Apai University of Arizona USA Mapping Brown Dwarfs: The Evolution of Cloud Properties Through the L/T Transition 24
18 GO 12313 Harald Ebeling University of Hawaii USA An in-depth study of dark matter in the massive cluster merger MACSJ0358.8-2955 5
18 GO 12312 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA Hubble Investigation of 103P/Hartley 2 in Support of NASA's DIXI Mission 15
18 GO 12311 Giampaolo Piotto Universita degli Studi di Padova ITA Multiple Stellar Populations in Galactic Globular Clusters 17
18 GO 12310 Goeran Oestlin Stockholm University SWE LARS - The Lyman Alpha Reference Sample 49
18 GO 12309 Charles O'Dell Vanderbilt University USA Calibration of the WFC3 Emission-Line Filters and Application of the Results to the Greatest Source of Uncertainties in Determining Abundances in Gase 9
18 GO 12308 Eric Monier State University of New York College at Brockport USA Cosmic Metallicity from ZnII-Selected QSO Absorption Line Systems Near Redshift z=1.2 11
18 SNAP 12307 Andrew Levan Radboud University Nijmegen NLD A public SNAPSHOT survey of gamma-ray burst host galaxies 87
18 GO 12306 Andrew Levan Radboud University Nijmegen NLD The proper motion of SGR 0501+4516 1
18 GO 12305 David Jewitt University of California - Los Angeles USA Monitoring the Aftermath of an Asteroid Impact Event 5
18 GO 12304 Jon Holtzman New Mexico State University USA Metallicity distribution functions of 4 Local Group dwarf galaxies 28
18 GO 12303 Edward Guinan Villanova University USA HST/COS FUV Spectroscopy of the Nearby Solar Twin 18 Scorpii: Exploring the Last Missing Spectral Region to Probe its Chromosphere and Transition Regi 2
18 GO 12302 Edward Guinan Villanova University USA Probing the Atmospheres of Cepheids with HST-COS: Pulsation Dependences, Plasma Dynamics and Heating Mechanisms 16
18 GO 12301 Sarah Gallagher The University of Western Ontario CAN Precision Age-Dating of Star Clusters in Stephan's Quintet 8
18 GO 12300 Robert Fesen Dartmouth College USA A Deep Kinematic Investigation of Cas A's Opposing High-Velocity Ejecta Jets 5
18 GO 12299 Michael Eracleous The Pennsylvania State University USA Spectroscopic Signatures of Binary and Recoiling Black Holes 21
18 GO 12298 Richard Ellis University College London GBR Towards a Physical Understanding of the Diversity of Type Ia Supernovae 50
18 GO 12297 Howard Bond The Pennsylvania State University USA The Light Echoes around V838 Monocerotis 5
18 GO 12296 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 4
18 GO 12295 Howard Bond The Pennsylvania State University USA Searching for the Progenitor of the Type Ib Supernova 2010O 1
18 GO 12294 Ann Boesgaard University of Hawaii USA Boron in F stars in the Hyades - Insights into the Li-Be Dip 4
18 GO 12293 John Biretta Eureka Scientific Inc. USA High-Precision Proper Motions in the M87 Jet 1
18 GO 12292 Tommaso Treu University of California - Los Angeles USA SWELLS: doubling the number of disk-dominated edge-on spiral lens galaxies 22
18 GO 12291 John Krist Jet Propulsion Laboratory USA STIS coronagraphy of Spitzer-selected debris disks 20
18 GO 12290 Michael Jura University of California - Los Angeles USA Do Rocky Extrasolar Minor Planets Have a Composition Similar to Bulk Earth? 19
18 SNAP 12289 Jay Howk University of Notre Dame USA A COS Snapshot Survey for z < 1.25 Lyman Limit Systems 140
18 GO 12288 Douglas Gies Georgia State University Research Foundation USA Hot Evolved Companions to Intermediate-Mass Main-Sequence Stars: Solving the Mystery of KOI-81 10
18 GO 12287 Scott Friedman Space Telescope Science Institute USA Constraining Models of Deuterium Depletion and Galactic Chemical Evolution with Improved Measurements of D/H 17
18 GO 12285 Roberto Soria National Astronomical Observatories of China (NAOC) CHN Mapping the core and lobes of the extraordinary FRII microquasar in NGC 7793 5
18 GO 12284 James Muzerolle Page Space Telescope Science Institute USA Light Echoes from a Periodic Protostellar Outburst 8
18 GO 12282 Douglas Leonard San Diego State University USA The Final Word on the Progenitor of the Type II-Plateau Supernova SN 2006my 1
18 GO 12281 Mark Clampin NASA Goddard Space Flight Center USA STIS Coronagraphic Imaging of the Kuiper Belt Surrounding the HR 8799 Planetary System. 12
18 GO 12279 Thomas Ayres University of Colorado at Boulder USA FK Comae, King of Spin: the Movie 11
18 GO 12278 Thomas Ayres University of Colorado at Boulder USA Advanced Spectral Library Project: Cool Stars 146
18 GO 12277 Daniel Welty Space Telescope Science Institute USA HD 62542: Probing the Bare, Dense Core of an Interstellar Cloud 18
18 GO 12276 Bart Wakker Eureka Scientific Inc. USA Mapping a nearby galaxy filament 36
18 GO 12275 Bart Wakker Eureka Scientific Inc. USA Measuring gas flow rates in the Milky Way 49
18 GO 12274 Roeland van der Marel Space Telescope Science Institute USA Proper motion study of M54: an intermediate-mass black hole in the nucleus of the Sagittarius Dwarf Galaxy? 2
18 GO 12273 Roeland van der Marel Space Telescope Science Institute USA Mass of the Local Group from Proper Motions of Distant Dwarf Galaxies 18
18 GO 12272 Christy Tremonti University of Wisconsin - Madison USA Testing Feedback: Morphologies of Extreme Post-starburst Galaxies 17
18 GO 12271 William Sparks SETI Institute USA Probing the Physics of Gas in Cool Core Clusters: Virgo 12
18 GO 12270 Sangmo Sohn Space Telescope Science Institute USA Proper Motion of Leo I: Constraining the Milky Way Mass 6
18 GO 12269 Claudia Scarlata University of Minnesota - Twin Cities USA The escape of Lya photons in star-forming galaxies 25
18 GO 12268 Ian Roederer North Carolina State University USA Production of the Heavy Elements in the Universe 48
18 GO 12267 Jane Rigby NASA Goddard Space Flight Center USA Dissecting star formation, extinction, and stellar populations in the brightest lensed galaxy 4
18 GO 12266 Anna Quider University of Cambridge GBR Lyman Continuum Escape Fractions with a Lensed LBG in the 'Sweet Spot' 10
18 GO 12265 Masami Ouchi National Astronomical Observatory of Japan (NAOJ) JPN Determining the Physical Nature of a Unique Giant Lya Emitter at z=6.595 18
18 GO 12264 Simon Morris Durham Univ. GBR The Relationship between Gas and Galaxies for 0 66
18 GO 12263 Toru Misawa Shinshu University JPN Three Dimensional Mapping of the Magellanic Bridge by High-Resolution Spectroscopy toward Multiple Sightlines 8
18 GO 12262 Justyn Maund Royal Holloway, University of London GBR Stellar Forensics II: A post-explosion view of the progenitors of core-collapse supernovae 6
18 GO 12261 Herman Marshall Massachusetts Institute of Technology USA Resolving the Pictor A Jet 2
18 GO 12260 Roderick Johnstone University of Cambridge GBR Probing Intermediate Ionization Gas in the Perseus and Virgo Clusters 6
18 GO 12259 Wei-Chun Jao Georgia State University Research Foundation USA A Mysterious Unseen Companion Lurking at 30 Parsecs 4
18 GO 12258 Karl Gordon Space Telescope Science Institute USA The Environmental Dependence of Ultraviolet Dust Extinction Curves in the Small Magellanic Cloud 15
18 GO 12257 Leo Girardi INAF - Osservatorio Astronomico di Padova ITA The Nature of Multiple Main Sequence Turn-offs and Dual Red Clumps in Magellanic Cloud Star Clusters 19
18 GO 12256 Sean Farrell University of Sydney AUS The Ultraviolet and Optical Counterparts of the Intermediate Mass Black Hole Candidate ESO 243-49 HLX-1 3
18 GO 12255 Trent Dupuy University of Edinburgh, Institute for Astronomy GBR Probing Ultracool Atmospheres and Substellar Interiors with Dynamical Masses 10
18 GO 12254 Adrienne Cool San Francisco State University USA Helium-core White Dwarfs and Cataclysmic Variables in NGC 6752: New Clues to the Dynamical Evolution of Globular Clusters 12
18 GO 12253 Douglas Clowe Ohio University USA Gravity in the Crossfire: Revealing the Properties of Dark Matter in Bullet-like Clusters 32
18 GO 12252 Christopher Churchill New Mexico State University USA The Relative Kinematics of Galaxy Emission and Multiple Gas Phases in z~0.5 Extended Galaxy Halos 7
18 GO 12251 Zach Berta-Thompson University of Colorado at Boulder USA The First Characterization of a Super-Earth Atmosphere 12
18 GO 12250 John Bally University of Colorado at Boulder USA Irradiated Jets and Proplyds in NGC 1977, Orion Nebula's Cousin 6
18 GO 12249 Wei Zheng The Johns Hopkins University USA Reionization of Intergalactic Helium at the Highest Redshifts 28
18 GO 12248 Jason Tumlinson Space Telescope Science Institute USA How Dwarf Galaxies Got That Way: Mapping Multiphase Gaseous Halos and Galactic Winds Below L* 129
18 GO 12247 Nial Tanvir University of Leicester GBR Identifying and studying gamma-ray bursts at very high redshifts 18
18 GO 12246 Christopher Stubbs Harvard University USA Weak Lensing Mass Calibration of SZ-Selected Clusters 35
18 GO 12245 Mark Showalter SETI Institute USA Orbital Evolution and Stability of the Inner Uranian Moons 9
18 GO 12244 Joachim Saur Universitat zu Koeln DEU Mapping Ganymede's time variable aurora in the search for a subsurface ocean 10
18 GO 12243 Darin Ragozzine Brigham Young University USA Determining the Size and Shape of Dwarf Planet Haumea from a Mutual Event 10
18 GO 12242 Robert Kirshner Harvard University USA UV Studies of a Core Collapse Supernova 10
18 GO 12241 Robert Kirshner Harvard University USA SAINTS - The SN 1987A Intensive Study 12
18 GO 12240 Oleg Kargaltsev George Washington University USA ACS polarimetry of the Vela Pulsar Wind Nebula 16
18 GO 12239 Gilda Ballester University of Arizona USA Springtime at Uranus: Upheaval in the Stratosphere? 2
18 GO 12238 William Harris McMaster University CAN Supermassive Star Clusters in Supergiant Galaxies: Tracing the Enrichment of the Earliest Stellar Systems 35
18 GO 12237 Will Grundy Lowell Observatory USA Orbits, Masses, Densities, and Colors of Two Transneptunian Binaries 10
18 GO 12236 Richard McDermid Macquarie University AUS The Nuclear to Global Connection: a Detailed View of Compact Stellar Nuclei in a Complete Sample of Virgo Ellipticals 33
18 GO 12235 Jean-Claude Gerard Universite de Liege BEL The energy of auroral electrons at Saturn and the associated atmospheric heating 6
18 GO 12234 Wesley Fraser Dominion Astrophysical Observatory CAN Differentiation in the Kuiper belt: a search for silicates on icy bodies. 13
18 GO 12233 Frederic Courbin Ecole Polytechnique Federale de Lausanne CHE Strong Gravitational Lensing by Quasars 9
18 GO 12232 David Bennett University of Maryland USA Detection and Mass Measurement of an Isolated Brown Dwarf 4
18 GO 12231 Paula Szkody University of Washington USA An Unprecedented Opportunity to Follow 4 Accreting WDs into the Instabilty Strip 12
18 GO 12230 Mark Swain Jet Propulsion Laboratory USA The effect of radiation forcing on an exoplanet atmosphere 18
18 SNAP 12229 Linda Smith Space Telescope Science Institute USA HST U-band Survey of Star Clusters in Nearby Star-Forming Galaxies 22
18 GO 12228 Glenn Schneider University of Arizona USA Probing for Exoplanets Hiding in Dusty Debris Disks: Inner {<10 AU} Disk Imaging, Characterization, and Exploration 88
18 GO 12227 Raghvendra Sahai Jet Propulsion Laboratory USA Tracking the Evolution of a Knotty, High-Speed Jet in the Carbon Star, V Hydrae 4
18 GO 12226 R. Rich University of California - Los Angeles USA The Hot Stellar Content and HB morphology of the massive globular cluster G1 10
18 GO 12225 Ansgar Reiners Georg-August-Universitat DEU Imaging accretion sources and circumbinary disks in young brown dwarfs 5
18 GO 12224 Naveen Reddy University of California - Riverside USA Measuring the Stellar Populations of Individual Lyman Alpha Emitters During the Epoch of Peak Star Formation 12
18 GO 12223 Robert Quimby San Diego State University USA Exploring the Bright Side of Massive Stellar Death with NUV Spectroscopy 12
18 GO 12222 Norbert Przybilla Universitat Erlangen-Nurnberg DEU Constraints on Super/Hypernova Nucleosynthesis from the Hyper-Runaway Star HD271791 12
18 GO 12221 Ilaria Pascucci University of Arizona USA The role of photoevaporation in clearing protoplanetary disks: mapping flows and determining mass flow rates 4
18 GO 12220 Rupal Mittal Rochester Institute of Technology USA Linking Star Formation with Intracluster Medium Cooling and AGN Heating in a Sample of Herchel Galaxy Clusters 7
18 GO 12219 Antonino Milone Universita degli Studi di Padova ITA Multiple stellar generations in the Large Magellanic Cloud Star Cluster NGC 1846 4
18 GO 12218 Derck Massa Space Science Institute USA Toward Resolving the Mass loss Discrepancy 7
18 GO 12217 Philip Lucas University of Hertfordshire GBR Spectroscopy of faint T dwarf calibrators: understanding the substellar mass function and the coolest brown dwarfs 6
18 GO 12216 Steve Howell NASA Ames Research Center USA Taming the Invisible Monster with COS: Eclipse Spectroscopy of Epsilon Aurigae 3
18 SNAP 12215 Nancy Evans Smithsonian Institution Astrophysical Observatory USA Searching for the Missing Low-Mass Companions of Massive Stars 71
18 GO 12214 Sara Ellison University of Victoria CAN Low redshift damped Lyman alpha systems selected by 21cm absorption: A new route to high efficiency? 16
18 GO 12213 Roelof de Jong Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The Stellar Halo Profiles of Massive Disk Galaxies 25
18 GO 12212 D. Crenshaw Georgia State University Research Foundation USA What are the Locations and Kinematics of Mass Outflows in AGN? 33
18 GO 12211 Nuria Calvet University of Michigan USA Are Weak-Line T Tauri Stars Still Accreting? 13
18 SNAP 12210 Adam Bolton SLAC National Accelerator Laboratory USA SLACS for the Masses: Extending Strong Lensing to Lower Masses and Smaller Radii 135
18 GO 12209 Adam Bolton SLAC National Accelerator Laboratory USA A Strong Lensing Measurement of the Evolution of Mass Structure in Giant Elliptical Galaxies 45
18 GO 12208 John Bochanski Rider University USA Resolving Disks and Jets in a New, Benchmark Low-Mass Binary 3
18 GO 12207 Carles Badenes University of Pittsburgh USA The past and future evolution of the unique double white dwarf binary SDSS1257+5428 5
18 GO 12206 Mark Westmoquette European Southern Observatory - Germany DEU Starburst-driven shocks and feedback in the near-IR at high resolution 11
18 GO 12205 Toshiya Ueta University of Denver USA Verifying the Dust-Gas Coupling in the AGB Wind of IRC+10216 via Differential Proper-Motion Measurements 3
18 GO 12204 Christopher Thom Space Telescope Science Institute USA Probing the Ionized Gas in the Magellanic Stream 14
18 GO 12203 Spencer Stanford University of California - Davis USA Rest Frame Optical Spectroscopy of Galaxy Clusters at 1.6 < z < 1.9 30
18 GO 12202 Gregory Sivakoff University of Alberta CAN Wide-Field Hubble Observations of NGC 1023: Testing the Origin of Low-Mass X-ray Binaries in a Lenticular Galaxy 8
18 GO 12201 Brian Siana University of California - Riverside USA Ionizing Emission from the Faint Galaxies Responsible for Reionization 36
18 GO 12200 Greg Schwarz American Astronomical Society USA STIS UV spectroscopy of a bright classical nova during its super soft X-ray phase 3
18 GO 12199 Christian Schneider University of Hamburg DEU The shocking truth about DG Tau's jet 8
18 GO 12198 Jessica Rosenberg George Mason University USA Unravelling the Mysteries of the Leo Ring: An Absorption Line Study of an Unusual Gas Cloud 17
18 GO 12197 Johan Richard Centre de Recherche Astrophysique de Lyon FRA Evolution in the Size-Luminosity Relation of HII regions in Gravitationally-lensed galaxies 17
18 GO 12196 David Radburn-Smith University of Washington USA Disk Truncations: Probing Galaxy Formation at the Limits 17
18 GO 12195 Masamune Oguri Chiba University JPN Understanding the Largest Quasar Lens SDSS J1029+2623 7
18 GO 12194 Mattia Negrello Cardiff University GBR High resolution Near-Infrared imaging of the first sub-mm selected gravitational lens candidates in the Herschel ATLAS 10
18 GO 12193 Jae-Woo Lee Sejong University KOR Globular clusters as galaxy building blocks 8
18 SNAP 12192 James Lauroesch University of Louisville Research Foundation, Inc. USA A SNAPSHOT Survey of Interstellar Absorption Lines 185
18 GO 12191 James Lauroesch University of Louisville Research Foundation, Inc. USA Prospecting for Rare Elements in the Interstellar Medium 20
18 GO 12190 Anton Koekemoer Space Telescope Science Institute USA WFC3/IR Spectroscopy of the Highest Redshift Black Hole Candidates 32
18 GO 12189 Walter Jaffe Universiteit Leiden NLD Do stars ionise the filaments in NGC 1275 ? 7
18 GO 12188 Jay Holberg University of Arizona USA Tests of Extreme Physics in Very Cool White Dwarfs 9
18 GO 12187 Luis Ho Peking University CHN A New Sample of Circumnuclear Gas Disks for Measuring Black Hole Masses in Spiral Galaxies 24
18 GO 12186 Hans Guenther Massachusetts Institute of Technology USA Jet launching and evolution in the weakly magnetized Herbig Ae star HD 163296 2
18 GO 12185 Jenny Greene Princeton University USA The Hosts of Megamaser Disk Galaxies 18
18 SNAP 12184 Xiaohui Fan University of Arizona USA A SNAP Survey for Gravitational Lenses Among z~6 Quasars 54
18 GO 12183 Martin Durant Unknown Institution USA The magnetar SGR 0418+5729 in the optical and infra-red 2
18 GO 12182 Tuan Do University of California - Los Angeles USA Measuring the physical properties of the Milky Way nuclear star cluster with proper motions 16
18 GO 12181 Drake Deming University of Maryland USA The Atmospheric Structure of Giant Hot Exoplanets 115
18 GO 12180 John Cannon Macalester College USA The Holistic Evolution of Dwarf Galaxies: Internal and External Processes in NGC 6822 6
18 GO 12179 Jean-Claude Bouret CNRS, Laboratoire d'Astrophysique de Marseille FRA The Stellar Winds of Evolved, Braked O-Type Magnetic Oblique Rotators 5
18 GO 12178 Scott Anderson University of Washington USA Spanning the Reionization History of IGM Helium: a Highly Efficient Spectral Survey of the Far-UV-Brightest Quasars 20
18 GO 12177 Pieter van Dokkum Yale University USA 3D-HST: A Spectroscopic Galaxy Evolution Treasury 136
18 GO 12176 Jonathan Nichols University of Leicester GBR Long term observations of Saturn's northern auroras 5
18 GO 12174 Zhiyuan Li Nanjing University CHN An HST/WFC3 mapping of optical emission lines from the nuclear spiral in M31 8
18 GO 12173 Claus Leitherer Space Telescope Science Institute USA Feedback between Stars, ISM and IGM in IR-Luminous Galaxies 10
18 GO 12172 Claus Leitherer Space Telescope Science Institute USA Is the Extraordinary Super Star Cluster NGC 3125-1 an Imposter? 4
18 GO 12170 Avishay Gal-Yam Weizmann Institute of Science ISR A direct UV search for the progenitor of the nearby type Ib SN 2007fo 2
18 SNAP 12169 Boris Gaensicke University of Warwick GBR The frequency and chemical composition of planetary debris discs around young white dwarfs 140
18 GO 12168 Boris Gaensicke University of Warwick GBR The temperature, mass and chemical composition of the bare ONe white dwarf SDSS1102+4054 6
18 GO 12167 Marijn Franx Universiteit Leiden NLD Resolving the Matter of Massive Quiescent Galaxies at z=1.5-2 13
18 SNAP 12166 Harald Ebeling University of Hawaii USA A Snapshot Survey of The Most Massive Clusters of Galaxies 120
18 GO 12165 Jean-Michel Desert Universiteit van Amsterdam NLD Characterizing the UV environment of GJ1214b 4
18 GO 12163 Aaron Barth University of California - Irvine USA Structure and Stellar Content of the Nearest Nuclear Clusters in Late-Type Spiral Galaxies 20
18 GO 12162 Aaron Barth University of California - Irvine USA A Definitive Gas-Dynamical Measurement of the Black Hole Mass in M87 5
18 GO 12161 David Ardila Jet Propulsion Laboratory USA Accretion in Close Pre-Main-Sequence Binaries 24
18 AR 12160 Michael Wong University of California - Berkeley USA Comparative impactology on Jupiter: Cataloging the clumps unknown
18 AR 12159 Risa Wechsler Stanford University USA Cosmologically-Constrained Star Formation Histories from the Reionization Epoch to the Present unknown
18 AR 12158 Enrico Vesperini Indiana University System USA Dynamical Evolution of Multiple Stellar Populations in Globular Clusters unknown
18 AR 12157 Toshiya Ueta University of Denver USA Differential Proper-Motion Study of the Enigmatic Concentric Arcs of the Cygnus Egg Nebula with Imaging-Polarimetry unknown
18 AR 12156 Michele Trenti University of Melbourne AUS N-body modeling of globular clusters: detecting intermediate-mass black holes by non-equipartition in HST proper motions unknown
18 AR 12155 Nathan Smith University of Arizona USA Tracing Carina's protostellar jets to the source with WFC3-IR unknown
18 AR 12154 Hilke Schlichting University of California - Los Angeles USA Measuring the Kuiper Belt Size Distribution using Stellar Occultations unknown
18 AR 12153 Ata Sarajedini Florida Atlantic University USA Variable Stars in the Andromeda System unknown
18 AR 12152 Gregory Rudnick University of Kansas Center for Research, Inc. USA Separating environmental triggers of morphological transformation and star formation quenching unknown
18 AR 12151 Eliot Quataert Princeton University USA Theoretical Models of the Tidal Disruption of Stars by Massive Black Holes unknown
18 AR 12150 Daniel Proga University of Nevada - Las Vegas USA Broad emission and absorption lines in AGN: contribution from disk winds. unknown
18 AR 12149 Bradley Peterson The Ohio State University USA Does the C IV Emission Line in AGN Spectra Yield Accurate Black Hole Mass Estimates? unknown
18 AR 12148 Anne Pellerin State University of New York at Geneseo USA Star Cluster Dissolution in Various Environments unknown
18 AR 12147 Mark Norris University of Central Lancashire GBR Ultra-Compact Dwarfs Across All Environments: Tracing Major and Minor Merger Histories unknown
18 AR 12146 Jason Nordhaus Rochester Institute of Technology USA Binary-induced Jet Precession in Post-AGB Stars and Planetary Nebulae unknown
18 AR 12145 Krister Nielsen Catholic University of America USA Modeling of the H2 Fluorescence spectrum in Eta Car's ejecta unknown
18 AR 12144 Priya Natarajan Yale University USA PROBING THE RELATION BETWEEN LIGHT AND MASS COMBINING FLEXION WITH SHEAR unknown
18 AR 12143 Kentaro Nagamine Osaka University JPN Physical properties of high-redshift WFC3 galaxies at z=7-10 unknown
18 AR 12142 Max Mutchler Space Telescope Science Institute USA The Planet Pipeline: data curation and mining of Solar System images from WFPC2 unknown
18 AR 12141 Danilo Marchesini Tufts University USA Constraining the Low-mass End of the Stellar Mass Function at z=2-4 unknown
18 AR 12140 Chung-Pei Ma University of California - Berkeley USA Mergers of Dark Matter Halos and Galaxies in a LCDM Universe unknown
18 AR 12139 Arunav Kundu Eureka Scientific Inc. USA Classical Novae in M87 unknown
18 AR 12138 Alexander Kashlinsky NASA Goddard Space Flight Center USA Using HST/WFC3 to Constrain the Lyman Cutoff and Colors of the Cosmic Infrared Background Fluctuations Detected by Spitzer/IRAC unknown
18 AR 12137 Catherine Kaleida Space Telescope Science Institute USA Stellar Clustering and Associated Disruption Times in Nearby Galaxies unknown
18 AR 12136 Eric Jullo CNRS, Laboratoire d'Astrophysique de Marseille FRA Galaxy bias measurement with weak-lensing in COSMOS unknown
18 AR 12135 Myungkook Jee Yonsei University KOR Principal Component Analysis of PSF for WFC3 and ACS/WFC unknown
18 AR 12134 Benne Holwerda University of Louisville Research Foundation, Inc. USA A Census of Milky Way Dwarfs from WFC3 Pure Parallels unknown
18 AR 12133 Luis Ho Peking University CHN A Comprehensive Reevaluation of the Relation Between Black Hole Mass and Bulge Luminosity in Nearby Active Galaxies unknown
18 AR 12132 Dean Hines Space Telescope Science Institute USA PRONOUNCED - Polarimetry Reduction Of NICMOS Observations Using New Calibations and Enhanced Data unknown
18 AR 12131 Eric Hallman Harvard University USA Understanding the IGM Absorbers with Numerical Simulations of the WHIM unknown
18 AR 12130 Aaron Grocholski American University USA Calibrating the Optical Luminosity of Red Clump Stars: An Archival Study of Star Clusters unknown
18 AR 12129 Oleg Gnedin University of Michigan USA Modeling UV Luminosity of High Redshift Galaxies unknown
18 AR 12128 Adam Frank University of Rochester USA The Reel Deal: Interpreting HST Multi-Epoch Movies of YSO Jets. unknown
18 AR 12127 Steven Finkelstein University of Texas at Austin USA A Detailed Analysis of Stellar Populations in Galaxies During Reionization unknown
18 AR 12126 Alex Filippenko University of California - Berkeley USA The Local Environments of Supernovae from Archival HST Images unknown
18 AR 12125 Gary Ferland University of Kentucky USA Plasma simulations that meet the challenges of COS and STIS unknown
18 AR 12124 Sebastien Lepine Georgia State University Research Foundation USA The multiplicity fraction and period distribution of nearby disk and halo stars unknown
18 AR 12123 Steven Federman University of Toledo USA Contribution of Massive Stars to the Production of Neutron Capture Elements unknown
18 AR 12122 Vandana Desai California Institute of Technology USA ACS Archival Study of Dry Mergers in the COSMOS field unknown
18 AR 12121 Romeel Dave University of Edinburgh, Institute for Astronomy GBR Radiative Hydrodynamic Simulations of Reionization-Epoch Galaxies unknown
18 AR 12120 Li-Hsin Chien Northern Arizona University USA The Next Generation of Numerical Modeling in Mergers- Constraining the Star Formation Law unknown
18 GO 12116 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda and Triangulum Survey - Globular Cluster Sequence Calibrations 6
18 GO 12104 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 15
18 GO 12103 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 17
18 GO 12102 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 18
18 GO 12101 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 18
18 GO 12100 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 18
18 GO 12099 Adam Riess The Johns Hopkins University USA Supernova Follow-up for MCT 202
18 GO 12076 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12075 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12074 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12073 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12072 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12071 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12070 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12069 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
18 GO 12068 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 18
18 GO 12067 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 17
18 GO 12066 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
18 GO 12065 Marc Postman Space Telescope Science Institute USA Through a Lens, Darkly - New Constraints on the Fundamental Components of the Cosmos 20
18 GO 12064 Sandra Faber University of California - Santa Cruz USA Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- UDS Field 88
18 GO 12063 Sandra Faber University of California - Santa Cruz USA Galaxy Assembly and the Evolution of Structure over the First Third of Cosmic Time - I 90
18 GO 12062 Sandra Faber University of California - Santa Cruz USA Galaxy Assembly and the Evolution of Structure over the First Third of Cosmic Time - III 78
18 GO 12061 Sandra Faber University of California - Santa Cruz USA Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- GOODS-South Field, Early Visits of SNe Search 96
18 GO 12060 Sandra Faber University of California - Santa Cruz USA Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- GOODS-South Field, Non-SNe-Searched Visits 56
18 GO 12059 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12058 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12057 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12056 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
18 GO 12055 Julianne Dalcanton University of Washington USA A Panchromatic Hubble Andromeda Treasury - I 36
17 GO 12022 Jelle Kaastra Space Research Organization Netherlands NLD The chemical composition of AGN outflows 10
17 GO 12021 Philip Kaaret NASA Marshall Space Flight Center USA An Irradiated Disk in an Ultraluminous X-Ray Source 4
17 GO 12020 Will Clarkson University of Michigan USA The Deepest Stellar X-ray/optical Census of the Bulge 7
17 GO 12019 Christy Tremonti University of Wisconsin - Madison USA After the Fall: Fading AGN in Post-starburst Galaxies 12
17 GO 12018 Andrea Prestwich Smithsonian Institution Astrophysical Observatory USA Ultra-Luminous x-Ray Sources in the Most Metal-Poor Galaxies 17
17 GO 12017 John Hughes Rutgers the State University of New Jersey USA The Proper Motion of SNR E0519-69.0 4
17 GO 12016 Carol Grady Eureka Scientific Inc. USA The Stars and Edge-on Disks of PDS 144: An Intermediate-Mass Analog of Wide T Tauri Multiple Stars 8
17 GO 12015 Suvi Gezari Space Telescope Science Institute USA Rapid Follow-Up Observations of Tidal Disruption Events Discovered by Pan-STARRS1 9
17 GO 12014 Michael Garcia NASA Headquarters USA Continued M31 Monitoring for Black Hole X-ray Nova 4
17 GO 12013 Michael Corcoran Catholic University of America USA Monitoring Dynamical Mass Loss from Eta Car with the HETG 5
17 GO 12012 Gregory Sivakoff University of Alberta CAN Binary Formation in the Sparse Galactic Globular Cluster NGC 3201 1
17 GO 12011 Rachel Osten Space Telescope Science Institute USA Magnetic Heating of the Outer Atmospheres of Very Low Mass Dwarfs 8
17 GO 12009 Anja von der Linden State University of New York at Stony Brook USA Anatomy of a merger: the curious case of MACS J0417.5-1154 4
17 GO 12008 Albert Kong National Tsing Hua University CHN Primordial formation of close binaries in globular clusters with low density cores 6
17 GO 11841 John Mulchaey Carnegie Institution of Washington USA The Formation of Brightest Cluster Galaxies 2
17 GO 11840 Andrew Levan Radboud University Nijmegen NLD Identifying the host galaxies for optically dark gamma-ray bursts 10
17 GO 11839 Thomas Ayres University of Colorado at Boulder USA The Cycles of Alpha Centauri 3
17 GO 11838 Herman Marshall Massachusetts Institute of Technology USA Completing a Flux-limited Survey for X-ray Emission from Radio Jets 14
17 GO 11837 Martin Elvis Smithsonian Institution Astrophysical Observatory USA A Co-ordinated Chandra, Suzaku, HST Campaign for NGC3227 2
17 GO 11836 Andrea Prestwich Smithsonian Institution Astrophysical Observatory USA Chandra Imaging of NGC 922 -- the closest collisional ring galaxy 3
17 GO 11835 Mark Birkinshaw University of Bristol GBR The multi-faceted X-ray activity of low-redshift active galaxies 7
17 GO 11834 T. Turner Eureka Scientific Inc. USA Deconstructing AGN X-ray Spectra - Time for a Paradigm Shift? 4
17 GO 11833 Michael Garcia NASA Headquarters USA Monitoring M31 for BHXNe 4
17 GO 11832 Eric Perlman Florida Institute of Technology USA The Structure and Physics of the Youngest Radio Galaxies 2
17 GO 11831 Preeti Kharb National Centre for Radio Astrophysics, TIFR IND Probing X-Ray Jet Emission Mechanisms in a Complete Blazar Sample 2
17 GO 11830 Rita Sambruna NASA Goddard Space Flight Center USA Jets at Intermediate Redshifts: Shedding Light on Emission Mechanisms and Physics 3
17 GO 11829 Alexander Brown University of Colorado at Boulder USA Coronal and Transition Region Heating Due to Magnetic Activity on Metal-Poor Dwarf Stars 3
17 GO 11828 Alexander Brown University of Colorado at Boulder USA X-ray and FUV Photo-Ionization/-Excitation of Transitional Disks Around thePMS Stars HD135344B and Lk Halpha 330 3
17 GO 11792 Peter McCullough Space Telescope Science Institute USA Extrasolar Planet XO-2b 2
17 GO 11791 Chris Kochanek The Ohio State University USA The Wavelength Dependence of Accretion Disk Structure 6
17 GO 11790 John Wisniewski NASA Headquarters USA HST/FGS Astrometric Search for Young Planets Around Beta Pic and AU Mic 6
17 GO 11789 George Benedict University of Texas at Austin USA An Astrometric Calibration of Population II Distance Indicators 33
17 GO 11788 George Benedict University of Texas at Austin USA The Architecture of Exoplanetary Systems 63
17 GO 11787 Edmund Nelan Space Telescope Science Institute USA Dynamical Masses and Radii of Four White Dwarf Stars 3
17 GO 11786 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 3
17 GO 11785 Howard Bond The Pennsylvania State University USA Trigonometric Calibration of the Distance Scale for Classical Novae 8
17 GO 11784 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP The orbit of the most massive known astrometric binary 1
17 GO 11783 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Dynamical Mass of the Bright Cepheid Polaris 1
17 GO 11782 Oleg Gnedin University of Michigan USA Measuring the Shape and Orientation of the Galactic Dark-Matter Halo using Hypervelocity Stars 5
17 AR 11781 Brad Whitmore Space Telescope Science Institute USA A Database of Young Star Clusters for Five Hundred Galaxies unknown
17 AR 11780 Enrico Vesperini Indiana University System USA Dynamical Evolution of Young Clusters in Merging Galaxies unknown
17 AR 11779 Stefan Umbreit Northwestern University USA Intermediate Mass Black Holes in Globular Clusters unknown
17 AR 11778 David Trilling Northern Arizona University USA An archival search for faint Kuiper Belt Objects unknown
17 AR 11777 David Strickland The Johns Hopkins University USA Toward Understanding the Fundamental Structure of Superwinds: An Archival Study of Clouds in M82's Wind unknown
17 AR 11776 Phillip Stancil University of Georgia Research Foundation, Inc. USA Accurate Photodissociation of UV-Irradiated Molecular Gas unknown
17 AR 11775 Ulysses Sofia American University USA Determining the Phase of Carbon in the Interstellar Medium unknown
17 AR 11774 J. Shull University of Colorado at Boulder USA Shock Destruction of Dust in Supernova Remnants unknown
17 AR 11773 J. Shull University of Colorado at Boulder USA Spectroscopic Archive Legacy Survey of the Cosmic Web unknown
17 AR 11772 Russell Ryan Space Telescope Science Institute USA The Galaxy Major Merger Rate at z>3: Constraints on Galaxy Evolution and the LCDM Paradigm unknown
17 AR 11771 Andrew Robinson Rochester Institute of Technology USA Where do Black Holes get their kicks? unknown
17 AR 11770 R. Rich University of California - Los Angeles USA The Mass of the Milky Way: Orbits for the Leo I and Leo II dwarf Galaxies {Archival Studies of Leo I} unknown
17 AR 11769 Jason Rhodes Jet Propulsion Laboratory USA Mitigating Image Persistence in WFC3 NIR Observations to Allow Weak Lensing Shape Measurements unknown
17 AR 11768 Imants Platais The Johns Hopkins University USA Internal kinematics of the Orion Nebula Cluster unknown
17 AR 11767 Rachel Osten Space Telescope Science Institute USA DRAFTS-- A Deep Rapid Archival Flare Transient Search unknown
17 AR 11766 Eran Ofek Weizmann Institute of Science ISR Measuring the size distribution of small Kuiper-belt objects using FGS unknown
17 AR 11765 Max Mutchler Space Telescope Science Institute USA Curating and cataloging the Carina Nebula mosaic unknown
17 AR 11764 Danilo Marchesini Tufts University USA The Faint-End Slope of the Rest-Frame Optical Luminosity Function at z~2-3 unknown
17 AR 11763 Carlos Lousto Rochester Institute of Technology USA Merging Supermassive Black Holes: Observational consequences of Gravitational-Radiation Recoils, Spin and Gas Dynamics unknown
17 AR 11762 Nicolas Lehner University of Notre Dame USA A Statistical Survey of Lyman Limit Systems at z<2 unknown
17 AR 11761 Adam Kraus University of Texas at Austin USA The Dynamical Legacy of Star Formation in the Orion Nebula Cluster unknown
17 AR 11760 Chris Kochanek The Ohio State University USA Studying Cepheid Systematics In M81: Archival BVI Data unknown
17 AR 11759 Lisa Kewley Harvard University USA Comprehensive Theoretical UV-optical Diagnostics for STIS and COS unknown
17 AR 11758 Patrik Jonsson Smithsonian Institution Astrophysical Observatory USA Simulated HST Observations of Elliptical Galaxies in Formation unknown
17 AR 11757 Edward Jenkins Princeton University USA Toward a Better Understanding of ISM Turbulence through the Study of Velocity Profiles over a Large Dynamic Range unknown
17 AR 11756 D. Hillier University of Pittsburgh USA Advancing Spectroscopy of Hot Stars unknown
17 AR 11755 Sara Heap NASA Goddard Space Flight Center USA Constraining the Star-Formation and Metal-Enrichment Histories of Galaxies with the Next Generation Spectral Library unknown
17 AR 11754 Joseph Hahn Space Science Institute USA Planetary Perturbations of Circumstellar Debris Disks unknown
17 AR 11753 Jonathan Grindlay Harvard University USA Compact binaries in the core-collapsed globular cluster NGC6397 unknown
17 AR 11752 Nick Devereux Embry-Riddle Aeronautical University USA Modeling the Broad Lines of Nearby LLAGNs with known Central Masses unknown
17 AR 11751 Romeel Dave University of Edinburgh, Institute for Astronomy GBR Simulations of COS intergalactic HI and metal absorbers unknown
17 AR 11750 Julianne Dalcanton University of Washington USA The Stellar Metallicities of a Large Sample of Dwarf Galaxies: Constraints on Formation Models unknown
17 AR 11749 Anca Constantin James Madison University USA Constraining the co-evolution of black hole growth and star formation at the lowest levels of galactic nuclear activity unknown
17 AR 11748 Rupali Chandar University of Toledo USA Structural Properties of Star Clusters in M33 unknown
17 AR 11747 Joel Berge Jet Propulsion Laboratory USA Shapelets analysis of the COSMOS field unknown
17 AR 11746 George Benedict University of Texas at Austin USA A Definitive HST/FGS Parallax for the Hyades unknown
17 AR 11745 Manuel Bautista Western Michigan University USA Spectral models of singly ionized iron-peak species for HST science unknown
17 AR 11744 Travis Barman University of Arizona USA 3D Transit Spectroscopy for Extrasolar Planets unknown
17 AR 11743 Thomas Ayres University of Colorado at Boulder USA Ironing Out the Wrinkles unknown
17 GO 11742 Gabor Worseck Private Company DEU Probing HeII Reionization with GALEX-selected Quasar Sightlines and HST/COS 21
17 GO 11741 Todd Tripp University of Massachusetts - Amherst USA Probing Warm-Hot Intergalactic Gas at 0.5 < z < 1.3 with a Blind Survey for O VI, Ne VIII, Mg X, and Si XII Absorption Systems 137
17 GO 11740 Frederic Pont University of Exeter GBR A Complete Optical and NIR Atmospheric Transmission Spectrum of the Exoplanet HD189733b 16
17 GO 11739 Giampaolo Piotto Universita degli Studi di Padova ITA Multiple Stellar Generations in the Unique Globular Clusters NGC 6388 and NGC 6441 9
17 GO 11738 George Miley Universiteit Leiden NLD SPIDERWEBS AND FLIES: OBSERVING MASSIVE GALAXY FORMATION IN ACTION 30
17 GO 11737 David Meyer Northwestern University USA The Distance Dependence of the Interstellar N/O Abundance Ratio: A Gould Belt Influence? 18
17 GO 11736 David Meyer Northwestern University USA The Nearest Cold Interstellar Cloud 7
17 GO 11735 Filippo Mannucci INAF - Osservatorio Astrofisico di Arcetri ITA The LSD project: dynamics, merging and stellar populations of a sample of well-studied LBGs at z~3 18
17 GO 11734 Andrew Levan Radboud University Nijmegen NLD The hosts of high redshift gamma-ray bursts 35
17 GO 11733 Karen Leighly University of Oklahoma Norman Campus USA WPVS 007: the little AGN that could 2
17 GO 11732 Chris Kochanek The Ohio State University USA The Temperature Profiles of Quasar Accretion Disks 25
17 GO 11731 Chris Kochanek The Ohio State University USA Studying Cepheid Systematics in M81: H-band Observations 11
17 SNAP 11730 Nitya Kallivayalil The University of Virginia USA Continued Proper Motions of the Magellanic Clouds: Orbits, Internal Kinematics, and Distance 40
17 GO 11729 Jon Holtzman New Mexico State University USA Photometric Metallicity Calibration with WFC3 Specialty Filters 15
17 GO 11728 Timothy Heckman The Johns Hopkins University USA The Impact of Starbursts on the Gaseous Halos of Galaxies 34
17 GO 11727 Timothy Heckman The Johns Hopkins University USA UV spectroscopy of Local Lyman Break Galaxy Analogs: New Clues to Galaxy Formation in the Early Universe 34
17 GO 11726 Edward Guinan Villanova University USA Mysteries of the North Star: HST/COS confirmation of real-time evolution and upper atmospheric heating in Polaris 4
17 GO 11725 Edward Guinan Villanova University USA Eclipsing Binaries in the Local Group: III - Unprecedented Accuracy in Distance Determination to M33 and Calibration of the Cosmic Distance Scale 4
17 GO 11724 Marla Geha Yale University USA Direct Age Determination of the Local Group dE Galaxies NGC 147 and NGC 185 53
17 GO 11723 Robert Fesen Dartmouth College USA Imaging the Crab Nebula-Like Supernova Remnant 3C 58 6
17 GO 11722 Robert Fesen Dartmouth College USA Imaging the Distribution of Iron in a Type Ia Supernova 5
17 GO 11721 Richard Ellis University College London GBR Verifying the Utility of Type Ia Supernovae as Cosmological Probes: Evolution and Dispersion in the Ultraviolet Spectra 35
17 GO 11720 Patrick Dufour Universite de Montreal CAN Detailed analysis of carbon atmosphere white dwarfs 33
17 SNAP 11719 Julianne Dalcanton University of Washington USA A Calibration Database for Stellar Models of Asymptotic Giant Branch Stars 62
17 GO 11718 Julianne Dalcanton University of Washington USA The Stellar Halos of Dwarf Galaxies 10
17 GO 11717 Stephen Cenko NASA Goddard Space Flight Center USA Unraveling the Mysterious Origin of GRB 070125 2
17 GO 11716 Howard Bond The Pennsylvania State University USA In Search of the Lost Remnant of M31 RV: Shedding Light on the New Class of Luminous Red Transients 1
17 GO 11715 Howard Bond The Pennsylvania State University USA The Luminous Galactic Cepheid RS Puppis: A Geometric Distance from its Nested Light Echoes 10
17 SNAP 11714 Howard Bond The Pennsylvania State University USA Snapshot Survey for Planetary Nebulae in Local Group Globular Clusters 100
17 GO 11713 Howard Bond The Pennsylvania State University USA The Light Echoes around V838 Monocerotis 7
17 GO 11712 John Blakeslee NOIRLab - (AZ) USA Calibration of Surface Brightness Fluctuations for WFC3/IR 16
17 GO 11711 John Blakeslee NOIRLab - (AZ) USA A Definitive Distance to the Coma Core Ellipticals 11
17 GO 11710 John Blakeslee NOIRLab - (AZ) USA The Extreme Globular Cluster System of Abell 1689: The Ultimate Test of Universal Formation Efficiency 28
17 GO 11709 David Bersier Liverpool John Moores University GBR Stretching the diversity of cosmic explosions: The supernovae of gamma-ray bursts 16
17 GO 11708 Morten Andersen European Southern Observatory - Germany DEU Determining the Sub-stellar IMF in the Most Massive Young Milky Way Cluster, Westerlund 1 20
17 GO 11707 Kailash Sahu Eureka Scientific Inc. USA Detecting Isolated Black Holes through Astrometric Microlensing 10
17 GO 11706 Christopher Johns-Krull Rice University USA The Parallax of the Planet Host Star XO-3 6
17 GO 11705 Fred Hamann University of California - Riverside USA Physical Properties of Quasar Outflows: From BALs to mini-BALs 39
17 GO 11704 Brian Chaboyer Dartmouth College USA The Ages of Globular Clusters and the Population II Distance Scale 63
17 GO 11703 Stephen Zepf Michigan State University USA The Nature of the Black Hole in a NGC 4472 Globular Cluster and the Origin of Its Broad [OIII] Emission 16
17 GO 11701 Tommaso Treu University of California - Los Angeles USA The jackpot in technicolor: photometric redshift and mass to light decomposition of a double Einstein Ring 3
17 GO 11699 Thomas Rauch Eberhard Karls Universitat, Tubingen DEU On the evolutionary status of extremely hot helium stars - are the O{He} stars successors of the R CrB stars? 4
17 GO 11698 Mary Putman Columbia University in the City of New York USA The Structure and Dynamics of Virgo's Multi-Phase Intracluster Medium 22
17 GO 11697 Slawomir Piatek New Jersey Institute of Technology USA Proper Motion Survey of Classical and SDSS Local Group Dwarf Galaxies 49
17 GO 11695 Kevin Luhman The Pennsylvania State University USA Searching for the Bottom of the Initial Mass Function 20
17 GO 11694 David Law Space Telescope Science Institute USA Mapping the Interaction between High-Redshift Galaxies and the Intergalactic Environment 42
17 GO 11693 John Krist Jet Propulsion Laboratory USA Follow-up Observations of Debris Disks around Two Solar-Type Stars 11
17 GO 11692 Jay Howk University of Notre Dame USA The LMC as a QSO Absorption Line System 27
17 GO 11691 Paul Goudfrooij Space Telescope Science Institute USA Using Massive Star Clusters in Merger Remnants To Provide Reference Colors of Intermediate-Age Stellar Populations 11
17 GO 11690 Brian Espey University of Dublin, Trinity College IRL EG And: Providing the Missing Link Required for Modelling Red Giant Mass-loss 9
17 GO 11689 Renato Dupke Eureka Scientific Inc. USA Direct Observations of Dark Matter from a Second Bullet: The Spectacular Abell 2744 16
17 GO 11688 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Exploring the Bottom End of the White Dwarf Cooling Sequence in the Open Cluster NGC6819 8
17 SNAP 11687 Thomas Ayres University of Colorado at Boulder USA SNAPing Coronal Iron 40
17 GO 11686 Nahum Arav Virginia Polytechnic Institute and State University USA The Cosmological Impact of AGN Outflows: Measuring Absolute Abundances and Kinetic Luminosities 40
17 GO 11685 Marten van Kerkwijk University of Toronto CAN Supermassive Neutron Stars or Odd binaries: Searching for Companions to Pulsars NGC 6440B and Terzan 5J 2
17 GO 11684 Roeland van der Marel Space Telescope Science Institute USA The First Proper Motion Measurement for M31: Dynamics and Mass of the Local Group 9
17 GO 11683 Ming Sun University of Alabama in Huntsville USA Intracluster star formation and galaxy transformation: ESO 137-001 in A3627 2
17 GO 11682 Micaela Stumpf Max Planck Institute for Astronomy DEU An HST/STIS spectroscopic investigation: is Kelu-1 AB a brown dwarf - brown dwarf binary? 5
17 GO 11681 William Sparks SETI Institute USA A Search for Ultraviolet Emission Filaments in Cool Core Clusters 5
17 GO 11680 Graeme Smith University of California - Santa Cruz USA The Main Sequence Luminosity Function of Low-Mass Globular Clusters 4
17 GO 11679 Craig Sarazin The University of Virginia USA Probing The Globular Cluster / Low Mass X-ray Binary Connection in Early-type Galaxies At Low X-ray Luminosities 6
17 GO 11678 Jane Rigby NASA Goddard Space Flight Center USA Resolved H alpha star formation in two lensed galaxies at z=0.9 2
17 GO 11677 Harvey Richer University of British Columbia CAN Is 47 Tuc Young? Measuring its White Dwarf Cooling Age and Completing a Hubble Legacy 121
17 GO 11676 Mark Morris University of California - Los Angeles USA A Deep ACS Study of the Spiral Outflow from the Extreme Carbon Star, CRL3068 7
17 GO 11675 Justyn Maund Royal Holloway, University of London GBR Stellar Forensics: A post-explosion view of the progenitors of core-collapse supernovae 11
17 GO 11674 Holly Maness University of California - Berkeley USA A STIS NUV Search for Shocked-Interstellar and Circumstellar Gas towards the Debris Disk System, HD 61005 2
17 GO 11673 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA Dynamics in the atmosphere of the evaporating planet HD189733b 12
17 GO 11672 Charles Keeton Rutgers the State University of New Jersey USA Microlensing of the Broad Line Region in the Most Anomalous Lensed Quasar 4
17 GO 11671 Andrea Ghez University of California - Los Angeles USA Kinematic Reconstruction of the Origin and IMF of the Massive Young Clusters at the Galactic Center 21
17 SNAP 11670 Peter Garnavich University of Notre Dame USA The Host Environments of Type Ia Supernovae in the SDSS Survey 350
17 GO 11669 Andrew Fruchter Space Telescope Science Institute USA The Origins of Short Gamma-Ray Bursts 23
17 GO 11668 Anna Frebel Massachusetts Institute of Technology USA Cosmo-chronometry and Elemental Abundance Distribution of the Ancient Star HE1523-0901 26
17 GO 11667 Christopher Churchill New Mexico State University USA Detailed Probing of a 3000 km/s Ly-alpha + Metal Line Absorption Complex Near Two Galaxies at z=0.67 9
17 GO 11666 Adam Burgasser University of California - San Diego USA Chilly Pairs: A Search for the Latest-type Brown Dwarf Binaries and the Prototype Y Dwarf 27
17 GO 11665 Thomas Brown Space Telescope Science Institute USA The Formation Mechanisms of Extreme Horizontal Branch Stars 15
17 GO 11664 Thomas Brown Space Telescope Science Institute USA The WFC3 Galactic Bulge Treasury Program: Populations, Formation History, and Planets 53
17 GO 11663 Mark Brodwin Eureka Scientific Inc. USA Formation and Evolution of Massive Galaxies in the Richest Environments at 1.5 < z < 2.0 21
17 GO 11662 Misty Bentz Georgia State University Research Foundation USA Improving the Radius-Luminosity Relationship for Broad-Lined AGNs with a New Reverberation Sample 13
17 GO 11661 Misty Bentz Georgia State University Research Foundation USA The Black Hole Mass - Bulge Luminosity Relationship for the Nearest Reverberation-Mapped AGNs 9
17 GO 11660 Francesca Bacciotti INAF - Osservatorio Astrofisico di Arcetri ITA Investigation Jet Rotation in Young Stars via High Resolution UV Spectra 18
17 GO 11659 P. Winkler Middlebury College USA Probing the Interior of SN1006 10
17 GO 11658 David Turnshek University of Pittsburgh USA Probing the Outer Regions of M31 with QSO Absorption Lines 39
17 SNAP 11657 Letizia Stanghellini NOIRLab - (AZ) USA The population of compact planetary nebulae in the Galactic Disk 130
17 GO 11656 Mark Showalter SETI Institute USA A Comprehensive Survey of Neptune's Small Moons and Faint Rings 5
17 GO 11655 Konrad Kuijken Universiteit Leiden NLD Dynamics of the Galactic bulge/bar 9
17 GO 11654 Robert Kirshner Harvard University USA UV Studies of a Core Collapse Supernova 10
17 GO 11653 Robert Kirshner Harvard University USA SAINTS - Supernova 1987A INTensive Survey 21
17 GO 11652 Sara Heap NASA Goddard Space Flight Center USA Throughput Calibration of the 52x0.2E1 Aperture 1
17 GO 11651 Carole Haswell Open University GBR Is the atmosphere of the hottest known transiting exoplanet evaporating? 10
17 GO 11650 Will Grundy Lowell Observatory USA Mutual Orbits, Colors, Masses, and Bulk Densities of 3 Cold Classical Transneptunian Binaries 15
17 GO 11649 Jean-Claude Gerard Universite de Liege BEL Elucidating the mystery of the Io footprint time variations 3
17 GO 11648 Emanuele Daddi Commissariat a l'Energie Atomique (CEA) FRA WFC3 spectroscopy of an X-ray luminous galaxy cluster at z>2 18
17 GO 11647 Arlin Crotts Columbia University in the City of New York USA A Deep Exploration of Classes of Long Period Variable Stars in M31 8
17 GO 11646 Arlin Crotts Columbia University in the City of New York USA Light Echoes as Probes of Supernova Type Ia Environments 3
17 GO 11645 John Clarke Boston University USA HST COS Observations of the Atmosphere and Airglow/Aurora of Enceladus 4
17 GO 11644 Michael Brown California Institute of Technology USA A dynamical-compositional survey of the Kuiper belt: a new window into the formation of the outer solar system 120
17 GO 11643 Ann Zabludoff University of Arizona USA A Timeline for Early-Type Galaxy Formation: Mapping the Evolution of Star Formation, Globular Clusters, Dust, and Black Holes 26
17 GO 11642 Yangsen Yao Eureka Scientific Inc. USA FUV/X-ray absorption and emission line spectroscopy of the Galactic corona 7
17 GO 11641 Mark Westmoquette European Southern Observatory - Germany DEU Super star clusters in the starburst core of M82 16
17 GO 11640 Fabian Walter Max Planck Institute for Astronomy DEU Lyman Alpha Imaging of Two Quasar Host Galaxies at z>6 16
17 GO 11639 Paula Szkody University of Washington USA Catching Accreting WDs Moving into Their Instability Strip{s} 11
17 GO 11638 Charles Steidel California Institute of Technology USA Illuminating the HI Structure of a Proto-cluster Region at z=2.84 30
17 GO 11637 Nathan Smith University of Arizona USA A Closeup View of a Twin of SN 1987A Before Explosion 2
17 GO 11636 Brian Siana University of California - Riverside USA First Resolved Imaging of Escaping Lyman Continuum 39
17 GO 11635 Michael Shara American Museum of Natural History USA In Search of SNIb/Ic Wolf-Rayet Progenitors and Comparison with Red Supergiants {SNII Progenitors} in the Giant ScI Spiral M101 36
17 GO 11634 Carmen Sanchez Contreras Centro de Astrobiologia (CAB), CSIC/INTA. ESP Probing the collimation of pristine post-AGB jets with STIS 12
17 GO 11633 R. Rich University of California - Los Angeles USA A Precision White Dwarf Cooling Age for NGC 6397 9
17 GO 11632 R. Rich University of California - Los Angeles USA The Gaseous Corona of M31 8
17 SNAP 11631 I. Reid Space Telescope Science Institute USA Binary brown dwarfs and the L/T transition 45
17 SNAP 11630 Kathy Rages SETI Institute USA Monitoring Active Atmospheres on Uranus and Neptune 60
17 GO 11629 George Pavlov The Pennsylvania State University USA Far-UV Phase-resolved Spectroscopy of PSR B0656+14 9
17 GO 11628 Eva Noyola University of Texas at Austin USA Globular Cluster Candidates for Hosting a Central Black Hole 10
17 GO 11627 Gijs Nelemans Radboud University Nijmegen NLD Resolving the puzzling nature of the ultra-compact binary V407 Vul 3
17 GO 11626 Philip Massey Lowell Observatory USA Searching for the Upper Mass Limit in NGC 3603, the Nearest Giant H II Region 28
17 GO 11625 Ivan Hubeny University of Arizona USA Beyond the classical paradigm of stellar winds: Investigating clumping, rotation and the weak wind problem in SMC O stars 22
17 GO 11624 Stefanie Komossa Max Planck Institut fur Radioastronomie DEU Black hole superkicks: Imaging the site of a gravitational wave recoil event 4
17 GO 11623 Gloria Koenigsberger National Autonomous University of Mexico MEX Shaping the pre-supernova circumstellar environment 2
17 GO 11622 Heather Knutson California Institute of Technology USA A Search for Water and Methane on a Neptune-Mass Transiting Planet 16
17 GO 11621 Christian Knigge University of Southampton GBR SDSS J1507: The First Halo CV or the First CV Born With a Brown Dwarf Donor? 6
17 GO 11620 William Keel University of Alabama USA A Quasar Light Echo in the Local Universe? 7
17 GO 11619 Adam Jensen University of Nebraska at Kearney USA Definitive ISM Abundances through Low-mass X-ray Binaries as Lighthouses 13
17 GO 11618 Tracy Huard University of Maryland USA WFC3 Observations of VeLLOs and the Youngest Star Forming Environments 16
17 GO 11617 Matthew Holman Smithsonian Institution Astrophysical Observatory USA HAT-P-1: A Direct Glimpse into the Atmosphere of a Hot Jupiter 10
17 GO 11616 Gregory Herczeg Peking University CHN The Disks, Accretion, and Outflows {DAO} of T Tau stars 111
17 GO 11615 Francesco Ferraro Universita di Bologna ITA HUNTING FOR OPTICAL COMPANIONS TO BINARY MSPS IN GLOBULAR CLUSTERS 18
17 SNAP 11613 Roelof de Jong Leibniz-Institut für Astrophysik Potsdam (AIP) DEU GHOSTS: Stellar Outskirts of Massive Spiral Galaxies 88
17 GO 11612 Kris Davidson University of Minnesota - Twin Cities USA Eta Carinae's Continuing Instability and Recovery - the 2009 Event 16
17 GO 11611 D. Crenshaw Georgia State University Research Foundation USA Are Narrow-Line Seyfert 1 Galaxies Viewed Pole-on? 6
17 GO 11610 Ann Marie Cody NASA Ames Research Center USA A Search for Pulsation in Young Brown Dwarfs 35
17 GO 11609 Julio Chaname Pontificia Universidad Catolica de Chile CHL NGC 6266: The Smoking Gun of Intermediate-Mass Black Holes in Galactic Globular Clusters? 2
17 GO 11608 Nuria Calvet University of Michigan USA How Far Does H2 Go: Constraining FUV Variability in the Gaseous Inner Holes of Protoplanetary Disks 18
17 GO 11607 Thomas Bethell University of Michigan USA Ly-alpha propagation in the planet-forming region of a circumstellar disk 6
17 GO 11606 Daniel Batcheldor Florida Institute of Technology USA Dynamical Hypermassive Black Hole Masses 25
17 GO 11605 Travis Barman University of Arizona USA Obtaining the Missing Links in the Test of Very Low Mass Evolutionary Models with HST 12
17 SNAP 11604 Andrew Robinson Rochester Institute of Technology USA The Nuclear Structure of OH Megamaser Galaxies 80
17 GO 11603 Jennifer Andrews NOIRLab - Gemini North (HI) USA A Comprehensive Study of Dust Formation in Type II Supernovae with HST, Spitzer and Gemini 20
17 GO 11602 Sahar Allam Fermi National Accelerator Laboratory (FNAL) USA High-resolution imaging of three new UV-bright lensed arcs 21
17 GO 11601 Klaus Werner Eberhard Karls Universitat, Tubingen DEU UV spectroscopy of the hot bare stellar core H1504+65 2
17 GO 11600 Benjamin Weiner University of Arizona USA Star formation, extinction and metallicity at 0.7 56
17 SNAP 11599 Richard Wade The Pennsylvania State University USA Distances of Planetary Nebulae from SNAPshots of Resolved Companions 48
17 GO 11598 Jason Tumlinson Space Telescope Science Institute USA How Galaxies Acquire their Gas: A Map of Multiphase Accretion and Feedback in Gaseous Galaxy Halos 134
17 GO 11597 Spencer Stanford University of California - Davis USA Spectroscopy of IR-Selected Galaxy Clusters at 1 < z < 1.5 28
17 GO 11596 Aki Roberge NASA Goddard Space Flight Center USA Coronagraphic Imaging of Debris Disks Containing Gas 6
17 GO 11595 John O'Meara California Association for Research in Astronomy (CARA) USA Turning out the Light: A WFC3 Program to Image z>2 Damped Lyman Alpha Systems 40
17 SNAP 11594 John O'Meara California Association for Research in Astronomy (CARA) USA A WFC3 Grism Survey for Lyman limit absorption at z=2 64
17 GO 11593 Michael Liu University of Hawaii USA Dynamical Masses of the Coolest Brown Dwarfs 7
17 GO 11592 Nicolas Lehner University of Notre Dame USA Testing the Origin{s} of the Highly Ionized High-Velocity Clouds: A Survey of Galactic Halo Stars at z>3 kpc 24
17 GO 11591 Jean-Paul Kneib Ecole Polytechnique Federale de Lausanne CHE Are Low-Luminosity Galaxies Responsible for Cosmic Reionization? 43
17 GO 11590 Saurabh Jha Rutgers the State University of New Jersey USA Observing the IR Catastrophe in a Deflagration Type Ia Supernova 10
17 GO 11589 Oleg Gnedin University of Michigan USA Hypervelocity Stars as Unique Probes of the Galactic Center and Outer Halo 11
17 SNAP 11588 Raphael Gavazzi CNRS, Laboratoire d'Astrophysique de Marseille FRA Galaxy-Scale Strong Lenses from the CFHTLS survey 100
17 GO 11587 Xiaohui Fan University of Arizona USA Probing Population III Star Formation in a z=7 Galaxy 10
17 GO 11586 Aaron Dotter Dartmouth College USA Exceptional Galactic Halo Globular Clusters and the Second Parameter 15
17 GO 11585 Neil Crighton Swinburne University of Technology AUS Tracing the distribution of gas and galaxies using three closely-spaced background QSOs 72
17 GO 11584 Kristin Chiboucas NOIRLab - Gemini North (HI) USA Resolving the Smallest Galaxies with ACS 10
17 GO 11583 Joel Bregman University of Michigan USA The Star Formation Rate In Nearby Elliptical Galaxies 16
17 GO 11582 Andrew Blain University of Leicester GBR The spatial distribution of radiation in the complex ISM of distant ultraluminous galaxies 20
17 GO 11581 Lars Bildsten University of California - Santa Barbara USA Searching for Pulsations from a Helium White Dwarf Companion to a Millisecond Pulsar 3
17 GO 11580 Bruce Balick University of Washington USA Watching Young Planetary Nebulae Grow: The Movie 13
17 GO 11579 Alessandra Aloisi Space Telescope Science Institute USA The Difference Between Neutral- and Ionized-Gas Metal Abundances in Local Star-Forming Galaxies with COS 34
17 GO 11578 Alessandra Aloisi Space Telescope Science Institute USA The Extremely Metal-Poor BCD Galaxy DDO 68: a Young Galaxy in the Local Universe ? 7
17 GO 11577 Brad Whitmore Space Telescope Science Institute USA Opening New Windows on the Antennae with WFC3 17
17 GO 11576 Jean-Michel Desert Universiteit van Amsterdam NLD Physical parameters of the upper atmosphere of the extrasolar planet HD209458b 16
17 GO 11575 Schuyler Van Dyk California Institute of Technology USA The Stellar Origins of Supernovae 4
17 GO 11574 Alan Stockton University of Hawaii USA Physical Characteristics of the Massive Outflow in 3C 48 10
17 GO 11573 Lawrence Sromovsky University of Wisconsin - Madison USA Investigating Post-Equinox Atmospheric Changes on Uranus 9
17 GO 11572 David Sing The Johns Hopkins University USA Charaterizing Atmospheric Sodium in the Transiting hot-Jupiter HD189733b 12
17 GO 11571 Joseph Shields Large Binocular Telescope Observatory USA A Fundamental Test of Accretion Physics with NGC 4203 5
17 GO 11570 Adam Riess The Johns Hopkins University USA Narrowing in on the Hubble Constant and Dark Energy 62
17 GO 11569 Seth Redfield Wesleyan University USA Probing the Atomic and Molecular Inventory of a Beta-Pic Analog, the Young, Edge-On Debris Disk of HD32297 7
17 SNAP 11568 Seth Redfield Wesleyan University USA A SNAPSHOT Survey of the Local Interstellar Medium: New NUV Observations of Stars with Archived FUV Observations 90
17 SNAP 11567 Charles Proffitt Space Telescope Science Institute USA Boron Abundances in Rapidly Rotating Early-B Stars. 50
17 GO 11566 Jonathan Nichols University of Leicester GBR Imaging Saturn's Equinoctal Auroras 12
17 SNAP 11565 Sebastien Lepine Georgia State University Research Foundation USA A search for astrometric companions to very low-mass, Population II stars 70
17 GO 11564 David Kaplan University of Wisconsin - Milwaukee USA Optical and Ultraviolet Photometry of Isolated Neutron Stars 18
17 GO 11563 Garth Illingworth University of California - Santa Cruz USA Galaxies at z~7-10 in the Reionization Epoch: Luminosity Functions to <0.2L* from Deep IR Imaging of the HUDF and HUDF05 Fields 192
17 GO 11561 Boris Gaensicke University of Warwick GBR An intensive COS spectroscopic study of the planetary debris disks around two warm white dwarfs 16
17 GO 11560 Harald Ebeling University of Hawaii USA Cl0016+1609: the first {and the last} massive cluster of galaxies at z>0.5 4
17 GO 11559 Imke de Pater University of California - Berkeley USA Jovian Upheaval and its Impact on Vortices 10
17 GO 11558 Orsola De Marco Macquarie University AUS Planetary Nebulae, Globular Clusters and Binary Mergers 3
17 GO 11557 Gabriela Canalizo University of California - Riverside USA The Nature of low-ionization BAL QSOs 23
17 GO 11556 Marc Buie Southwest Research Institute USA Investigations of the Pluto System 12
17 GO 11555 Alexander Brown University of Colorado at Boulder USA Transition Region and Chromospheric Activity on Low Metallicity Arcturus Moving Group `Alien' Dwarfs 8
17 GO 11554 Nate Bastian Donostia International Physics Center ESP Luminosity Profiles of Extremely Massive Clusters in NGC 7252 2
16 GO 11988 Rupali Chandar University of Toledo USA Searching for Intermediate Mass Black Holes in Globular Clusters via Proper Motions 40
16 GO 11986 Julianne Dalcanton University of Washington USA Completing HST's Local Volume Legacy 138
16 GO 11985 Geoffrey Clayton Space Science Institute USA Polarimetric WFPC2 Imaging of the Dust Torus around the Born-Again Star V605 Aquilae 7
16 GO 11984 Jonathan Nichols University of Leicester GBR Observing Saturn's high latitude polar auroras 20
16 GO 11983 Massimo Robberto Space Telescope Science Institute USA An Imaging Survey of Protoplanetary Disks and Brown Dwarfs in the Chamaeleon I region 75
16 GO 11982 Scott Anderson University of Washington USA Spanning the Reionization History of IGM Helium: a Large and Efficient HST Spectral Survey of Far-UV-Bright Quasars 80
16 GO 11981 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP FUV imaging survey of Galactic open clusters 34
16 GO 11980 Sylvain Veilleux University of Maryland USA Deep FUV Imaging of Cooling Flow Clusters 20
16 GO 11979 Paul Kalas University of California - Berkeley USA WFPC2 Imaging of Fomalhaut b: Determining its orbit and testing for H-alpha emission 18
16 GO 11978 Tommaso Treu University of California - Los Angeles USA Luminous and dark matter in disk galaxies from strong lensing and stellar kinematics 91
16 GO 11977 Nathan Smith University of Arizona USA WFPC2 12-Year Proper Motions of Two Galactic Analogs of the SN1987A Rings 3
16 GO 11976 Bringfried Stecklum Thuringer Landessternwarte Tautenburg (TLS) DEU Particle separation in and expansion of the dust arcs of the young star V1331 Cyg 4
16 GO 11975 Francesco Ferraro Universita di Bologna ITA UV light from old stellar populations: a census of UV sources in Galactic Globular Clusters 177
16 GO 11974 Sahar Allam Fermi National Accelerator Laboratory (FNAL) USA High-resolution imaging for 9 very bright, spectroscopically confirmed, group-scale lenses 81
16 GO 11972 Karen Meech University of Hawaii USA Investigating the Early Solar System with Distant Comet Nuclei 85
16 GO 11970 John Clarke Boston University USA HST Observations of Titan's Escaping Atmosphere in Transit and in Emission 26
16 GO 11966 Michael Regan Space Telescope Science Institute USA The Recent Star Formation History of SINGS Galaxies 86
16 SNAP 11901 Douglas Gies Georgia State University Research Foundation USA Filling the Period Gap for Massive Binaries 47
16 GO 11548 Tom Megeath University of Toledo USA NICMOS Imaging of Protostars in the Orion A Cloud: The Role of Environment in Star Formation 213
16 GO 11547 Dimitrios Gouliermis Universitat Heidelberg DEU Characterizing Pre-Main Sequence Populations in Stellar Associations of the Large Magellanic Cloud 24
16 GO 11546 Michael Shara American Museum of Natural History USA Ultra-Luminous Red Novae or Mergebursts? A Definitive HST Test 5
16 GO 11545 Ben Davies Liverpool John Moores University GBR A NICMOS survey of newly-discovered young massive clusters 29
16 GO 11544 Adam Kraus University of Texas at Austin USA The Dynamical Legacy of Star Formation 26
16 GO 11361 Keith Noll NASA Goddard Space Flight Center USA Hubble Heritage Observations of Mars at 2007 Opposition 5
16 GO 11344 Alan Marscher Boston University USA Velocity Gradients in the Jets of BL Lac Objects 2
16 GO 11343 Andrew Levan Radboud University Nijmegen NLD Identifying the host galaxies for optically dark gamma-ray bursts 9
16 GO 11342 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA X-ray Jets Activity in the Symbiotic System CH Cyg 4
16 GO 11341 Sarah Gallagher The University of Western Ontario CAN Lower Luminosity AGNs at Cosmologically Interesting Redshifts: SEDs and Accretion Rates of z~0.36 Seyferts 7
16 GO 11340 Jonathan Grindlay Harvard University USA X-ray Observations of 11 Millisecond Pulsars in M28 8
16 GO 11339 Andreas Zezas University of Crete GRC A deep observation of NGC4261: understanding its unique X-ray source population, gas morphology, and jet properties 9
16 GO 11338 Michael Garcia NASA Headquarters USA Continued M31 Monitoring for Black Hole X-ray Nova 4
16 GO 11337 Daniel Patnaude Smithsonian Institution Astrophysical Observatory USA Investigating the X-ray Variability of Cassiopeia A 12
16 GO 11336 Alexander Brown University of Colorado at Boulder USA X-RAY AND UV PHOTOION IZATION AND PHOTOEXCITATION OF PRE-MAIN-SEQUENCE STAR TRANSITIONAL DISKS 3
16 GO 11304 Stanimir Metchev The University of Western Ontario CAN The L/T Transition in the Photospheres of Young Sub-Stellar Companions 1
16 AR 11303 Gilda Ballester University of Arizona USA Search for atmospheric absorption signatures of the "hot Jupiter" HD 209458b in HST archival data unknown
16 GO 11301 Edmund Nelan Space Telescope Science Institute USA Dynamical Masses and Radii of Four White Dwarf Stars 3
16 GO 11300 Stefan Jordan Astronomisches Rechen-Institut Heidelberg DEU Mass and Radius of a Near-Chandrasekhar-limit magnetic white dwarf 2
16 GO 11299 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 6
16 GO 11298 John Subasavage The Aerospace Corporation USA Calibrating Cosmological Chronometers: White Dwarf Masses 8
16 GO 11297 Wendy Freedman University of Chicago USA Reducing Systematic Errors on the Hubble Constant: Metallicity Calibration of the Cepheid PL Relation 3
16 GO 11296 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 3
16 GO 11295 Howard Bond The Pennsylvania State University USA Trigonometric Calibration of the Distance Scale for Classical Novae 16
16 GO 11294 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP The orbit of the most massive known astrometric binary 1
16 GO 11293 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Dynamical Mass of the Bright Cepheid Polaris 1
16 GO 11292 Mark Showalter SETI Institute USA The Ring Plane Crossings of Uranus in 2007 16
16 GO 11291 Kris Davidson University of Minnesota - Twin Cities USA Following Eta Carinae's Change of State 3
16 GO 11290 Howard Bond The Pennsylvania State University USA Dynamical Masses and Third Bodies in the Sirius System 1
16 SNAP 11289 Jean-Paul Kneib Ecole Polytechnique Federale de Lausanne CHE SL2S: The Strong Lensing Legacy Survey 130
16 AR 11288 Roger Blandford Stanford University USA PASS: Paying Attention to the Small Structure unknown
16 AR 11286 David Tytler University of California - San Diego USA Lyman continuum Absorption and the IGM Opacity at low Redshifts unknown
16 AR 11285 R. Tully University of Hawaii USA TRGB Distances from Archived Data unknown
16 AR 11284 Michele Trenti University of Melbourne AUS Intermediate Mass Black Holes in Globular Clusters: Key Photometric Fingerprints unknown
16 AR 11283 William Sparks SETI Institute USA The Near and Far Sides of M87 unknown
16 AR 11282 Tracy Smith Space Science Institute USA Diurnal Martian Ice Cloud and Ozone Maps from HST WFPC2 Multi-Band Images unknown
16 AR 11281 Evan Skillman University of Minnesota - Twin Cities USA The Durations of Starbursts in Blue Compact Galaxies unknown
16 AR 11280 Edward Sion Villanova University USA The Variable Magnetic White Dwarf in the Hyades Eclipsing Binary V471 Tauri unknown
16 AR 11279 Glenn Schneider University of Arizona USA A Legacy Archive PSF Library And Circumstellar Environments {LAPLACE} Investigation unknown
16 AR 11278 Vicki Sarajedini Florida Atlantic University USA AGN Variability in the GOODS Fields unknown
16 AR 11277 Ata Sarajedini Florida Atlantic University USA RR Lyrae Variables in Local Group Galaxies unknown
16 AR 11276 Daniel Proga University of Nevada - Las Vegas USA Hydrodynamical models of Narrow Line Regions in Seyfert Galaxies unknown
16 AR 11275 Laura Penny College of Charleston USA The Effect of Metallicity on the Rotation Rates of Massive Stars unknown
16 AR 11274 Charles O'Dell Vanderbilt University USA A Final Calibration of the Primary WFPC2 Emission-Line Filters Using the Orion Nebula unknown
16 AR 11273 Krister Nielsen Catholic University of America USA Tracing the wind interface of the massive binary Eta Carinae unknown
16 AR 11272 David Meyer Northwestern University USA An Archival Study of Solar-System-Scale Interstellar Structure unknown
16 AR 11271 Bernard McNamara New Mexico State University USA Establishing a Zero Motion Reference Frame for the FGS unknown
16 AR 11270 Philip Massey Lowell Observatory USA The Effective Temperatures and Physical Properties of O-type Stars at Low Metallicity unknown
16 AR 11269 Derck Massa Space Science Institute USA Determining O star mass loss rates from Sulfur wind lines. unknown
16 AR 11268 Piero Madau University of California - Santa Cruz USA New Synthesis Models of the Extragalactic Ionizing Background unknown
16 AR 11267 Douglas Lin University of California - Santa Cruz USA Dynamical Heat Re-Distribution Modeling in Hot-Juipter's unknown
16 AR 11266 Aigen Li University of Missouri - Columbia USA Radiation-induced Grain Dynamics in Dust Disks: Radiation Pressure, Poynting-Robertson Drag, and Photophoresis unknown
16 AR 11265 Nicolas Lehner University of Notre Dame USA Highly Ionized Plasma in the Milky Way: A Benchmark for Feedback Studies in the Universe unknown
16 AR 11264 Arunav Kundu Eureka Scientific Inc. USA Blue Tilts and Other Properties of Halo Globular Clusters in Nearby Galaxies - Cosmological or Observational Bias? unknown
16 AR 11263 Marc Kuchner NASA Goddard Space Flight Center USA Modeling Coronagraphic Images of Beta Pictoris and other Debris Disks with Gas unknown
16 AR 11262 Anton Koekemoer Space Telescope Science Institute USA Deepening the Hubble UDF - Constraining the High-z Galaxy Luminosity Function Faint End Slope and Reionization unknown
16 AR 11261 Jin Koda State University of New York at Stony Brook USA Dynamically-Driven Star Formation in M51 unknown
16 AR 11260 Charles Keeton Rutgers the State University of New Jersey USA Galaxy Shapes and Gravitational Lensing unknown
16 AR 11259 Erich Karkoschka University of Arizona USA Comprehensive Analysis of Neptune's Features unknown
16 AR 11258 Rolf Jansen Arizona State University USA Removing the herring-bone pattern-noise from *all* STIS Side-2 CCD data: a factor ~3 enhancement in sensitivity unknown
16 AR 11257 Benne Holwerda University of Louisville Research Foundation, Inc. USA Dust lanes since z~1 unknown
16 AR 11256 James Herald The Johns Hopkins University USA Neon Abundance in Hot Central Stars of Planetary Nebulae: A New Clue to Late Stellar Evolution unknown
16 AR 11255 Fabio Governato University of Washington USA Simulating the Evolution of the Galaxy Luminosity Function from z=6 to the Present. unknown
16 AR 11254 Ronald Gilliland The Pennsylvania State University USA Analysis of Red Giant Oscillations from a 27 Day ACS/WFC Time-Series on NGC 6397 unknown
16 AR 11253 Eric Gawiser Rutgers the State University of New Jersey USA Sizes and Morphology of z=3.1 Lyman Alpha Emitting Galaxies in the Extended CDF-S unknown
16 AR 11252 Elena Gallo University of Michigan USA Ultraluminous X-ray sources in elliptical galaxies and the X-ray binary/globular cluster connection unknown
16 AR 11251 Adam Frank University of Rochester USA Beyond the Textbook: Temporal Systematics of Planetary Nebula Evolution unknown
16 AR 11250 Adam Frank University of Rochester USA Shedding Light on Feedback: The Interaction of YSO Outflows in L1551 unknown
16 AR 11249 Steven Finkelstein University of Texas at Austin USA Dust Enhancement of the Lyman Alpha Equivalent Width at z ~ 4.5 in the CDF-S unknown
16 AR 11248 Alex Filippenko University of California - Berkeley USA The Local Environments of Supernovae unknown
16 AR 11247 Steven Federman University of Toledo USA Light Element Nucleosynthesis through Measurements of Interstellar Boron unknown
16 AR 11246 Christopher Fassnacht University of California - Davis USA Evolution in the Dark Matter Properties of Strong Lenses through Weak Lensing unknown
16 AR 11245 Peter Edmonds Eureka Scientific Inc. USA Mining the Rich Archive for 47 Tucanae unknown
16 AR 11244 Andrew Dolphin Raytheon Company USA WFPC2 CTE and Photometric Zero Points unknown
16 AR 11243 D. Crenshaw Georgia State University Research Foundation USA Determining the Inclinations of AGN using Narrow-Line Region Kinematics unknown
16 AR 11242 Asantha Cooray University of California - Irvine USA IR Background Intensity, Anisotropy, and Lyman-alpha Sources in Large Volume Simulations of Reionization unknown
16 AR 11241 Asantha Cooray University of California - Irvine USA IR Background Fluctuations in NICMOS Ultra and Hubble Fields and the Surface Density of First-Light Galaxies unknown
16 AR 11240 Eugene Chiang University of California - Berkeley USA Mass Loss From Hot Jupiters unknown
16 AR 11239 Travis Barman University of Arizona USA Identifying Atomic and Molecular Absorption in an Extrasolar Planet Atmosphere unknown
16 AR 11238 Jacob Albretsen Brigham Young University USA Searching For Unresolved Binary Brown Dwarfs Using Point Spread Functions unknown
16 GO 11237 Lutz Wisotzki Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The origin of the break in the AGN luminosity function 24
16 GO 11236 Harry Teplitz California Institute of Technology USA Did Rare, Large Escape-Fraction Galaxies Reionize the Universe? 117
16 GO 11235 Jason Surace California Institute of Technology USA HST NICMOS Survey of the Nuclear Regions of Luminous Infrared Galaxies in the Local Universe 76
16 GO 11234 Roger Romani Stanford University USA A Brief Revisit of the Crab 2
16 GO 11233 Giampaolo Piotto Universita degli Studi di Padova ITA Multiple Generations of Stars in Massive Galactic Globular Clusters 36
16 GO 11232 Charles O'Dell Vanderbilt University USA Determination of Angular Expansion Velocities in the Ring Nebula 1
16 GO 11231 Charles O'Dell Vanderbilt University USA Calibration of the WFPC2 HeII and [SII] Filters. 2
16 GO 11230 Christopher O'Dea University of Manitoba CAN HST FUV Observations of Brightest Cluster Galaxies: The Role of Star Formation in Cooling Flows and BCG Evolution 9
16 GO 11229 Margaret Meixner Jet Propulsion Laboratory USA SEEDS: The Search for Evolution of Emission from Dust in Supernovae with HST and Spitzer 34
16 GO 11228 Peter McCullough Space Telescope Science Institute USA Extrasolar Planet XO-2b 19
16 GO 11227 Jifeng Liu National Astronomical Observatories of China (NAOC) CHN The orbital period for an ultraluminous X-ray source in NGC1313 26
16 GO 11226 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA Hubble Investigation of Comet 8P/Tuttle 12
16 GO 11225 Chris Kochanek The Ohio State University USA The Wavelength Dependence of Accretion Disk Structure 12
16 GO 11224 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA Unraveling Mira AB Accretion Mysteries 3
16 GO 11223 Edward Guinan Villanova University USA The Key to Understanding RR Lyr Stars: WFPC2 Observations of a Unique LMC EB with a RR Lyr Component 3
16 GO 11222 Michael Eracleous The Pennsylvania State University USA Direct Detection and Mapping of Star Forming Regions in Nearby, Luminous Quasars 49
16 GO 11221 Julianne Dalcanton University of Washington USA A Dark Core in Abell 520 18
16 GO 11220 Jeff Cooke Swinburne University of Technology AUS Mapping the FUV Evolution of Type IIn Supernovae 8
16 SNAP 11219 Alessandro Capetti Osservatorio Astronomico di Torino ITA Active Galactic Nuclei in nearby galaxies: a new view of the origin of the radio-loud radio-quiet dichotomy? 82
16 SNAP 11218 Howard Bond The Pennsylvania State University USA Snapshot Survey for Planetary Nebulae in Globular Clusters of the Local Group 125
16 GO 11217 Howard Bond The Pennsylvania State University USA The Light Echoes around V838 Monocerotis 20
16 GO 11216 John Biretta Eureka Scientific Inc. USA HST / Chandra Monitoring of a Dramatic Flare in the M87 Jet 9
16 GO 11215 Scott Anderson University of Washington USA New Sightlines for the Study of Intergalactic Helium: Dozens of High-Confidence, UV-Bright Quasars from SDSS/GALEX 24
16 GO 11214 John Wisniewski NASA Headquarters USA HST/FGS Astrometric Search for Young Planets Around Beta Pic and AU Mic 6
16 GO 11213 Gerard van Belle Lowell Observatory USA Distances to Eclipsing M Dwarf Binaries 35
16 SNAP 11212 Douglas Gies Georgia State University Research Foundation USA Filling the Period Gap for Massive Binaries 160
16 GO 11211 George Benedict University of Texas at Austin USA An Astrometric Calibration of Population II Distance Indicators 67
16 GO 11210 George Benedict University of Texas at Austin USA The Architecture of Exoplanetary Systems 63
16 GO 11209 Stephen Zepf Michigan State University USA Determining the Structural Parameters of the First Globular Cluster Found to Host an Black-Hole X-ray Binary 10
16 GO 11208 Tommaso Treu University of California - Los Angeles USA The co-evolution of spheroids and black holes in the last six billion years 21
16 GO 11207 Robert O'Connell The University of Virginia USA Star Formation in the Perseus Cluster Cooling Flow 24
16 GO 11206 Kai Noeske Max Planck Institute for Astronomy DEU At the cradle of the Milky Way: Formation of the most massive field disk galaxies at z>1 30
16 GO 11205 James Muzerolle Page Space Telescope Science Institute USA The Effects of Multiplicity on the Evolution of Young Stellar Objects: A NICMOS Imaging Study 25
16 GO 11204 Kevin Luhman The Pennsylvania State University USA Imaging Circumstellar Disks and Envelopes around Proto-Brown Dwarfs 2
16 GO 11203 Kevin Luhman The Pennsylvania State University USA A Search for Circumstellar Disks and Planetary-Mass Companions around Brown Dwarfs in Taurus 32
16 GO 11202 Leon Koopmans Kapteyn Astronomical Institute NLD The Structure of Early-type Galaxies: 0.1-100 Effective Radii 158
16 SNAP 11201 Nitya Kallivayalil The University of Virginia USA Systemic and Internal motions of the Magellanic Clouds: Third Epoch Images 40
16 GO 11200 Philip Kaaret NASA Marshall Space Flight Center USA An Ultraluminous EUV Source? 1
16 GO 11199 Lee Hartmann University of Michigan USA A Hard Look at Stellar Disks at the Epoch of Planet Formation 6
16 GO 11197 Peter Garnavich University of Notre Dame USA Sweeping Away the Dust: Reliable Dark Energy with an Infrared Hubble Diagram 24
16 GO 11196 Aaron Evans The University of Virginia USA An Ultraviolet Survey of Luminous Infrared Galaxies in the Local Universe 81
16 GO 11195 Arjun Dey NOIRLab - (AZ) USA Morphologies of the Most Extreme High-Redshift Mid-IR-luminous Galaxies II: The `Bump' Sources 66
16 GO 11194 Douglas Clowe Ohio University USA Beyond the Bullet: Direct Detection of Dark Matter in Merging Galaxy Clusters 28
16 GO 11193 Wolfgang Brandner Max Planck Institute for Astronomy DEU A comprehensive study of the low-mass stellar population in the Galactic starburst region NGC 3603 8
16 GO 11192 Haojing Yan University of Missouri - Columbia USA NICMOS Confirmation of Candidates of the Most Luminous Galaxies at z > 7 24
16 GO 11191 Wei-Hao Wang Academia Sinica, Institute of Astronomy and Astrophysics TWN NICMOS Imaging of a z>4 High-Redshift Ultraluminous Submillimeter Source 16
16 GO 11190 Laurence Trafton University of Texas at Austin USA Probing Uranus' Vertical Aerosol Structure at Equinox 4
16 GO 11189 Nial Tanvir University of Leicester GBR Probing the early universe with GRBs 28
16 GO 11188 Brian Siana University of California - Riverside USA First Resolved Imaging of Escaping Lyman Continuum 37
16 GO 11187 Mark Showalter SETI Institute USA A Deep Search for Martian Dust Rings 5
16 GO 11186 Joachim Saur Universitat zu Koeln DEU Investigation of the spatial and temporal structure of Europa's atmospheric emissisons 5
16 GO 11185 Robert Rubin NASA Ames Research Center USA Search for H-poor/He-rich Inclusions and a Solution to the Abundance, Temperature Problems 8
16 GO 11184 John Raymond Smithsonian Institution Astrophysical Observatory USA Imaging the Shock Precursor in Tycho's SNR 10
16 GO 11183 Crystal Martin University of California - Santa Barbara USA Ultraviolet Imaging of Lyman-Alpha-Selected Galaxies at High Redshift 15
16 GO 11182 Konrad Kuijken Universiteit Leiden NLD The Mass of the Milky Way: Orbits for Leo I and Leo II: Second Epoch Imaging of Leo II 8
16 GO 11181 Robert Kirshner Harvard University USA SAINTS - Supernova 1987A INTensive Survey 4
16 GO 11180 Roberta Humphreys University of Minnesota - Twin Cities USA The Morphology of the Post-Red Supergiant IRC+10420's Circumstellar Ejecta 2
16 GO 11179 Patrick Hartigan Rice University USA Dynamics of Clumpy Supersonic Flows in Stellar Jets and in the Laboratory 16
16 GO 11178 Will Grundy Lowell Observatory USA Probing Solar System History with Orbits, Masses, and Colors of Transneptunian Binaries 128
16 GO 11177 Caryl Gronwall The Pennsylvania State University USA The Nature of z=3 Lyman-Alpha Emitters 24
16 GO 11176 Andrew Fruchter Space Telescope Science Institute USA Location and the Origin of Short Gamma-Ray Bursts 21
16 GO 11175 Sandra Faber University of California - Santa Cruz USA UV Imaging to Determine the Location of Residual Star Formation in Galaxies Recently Arrived on the Red Sequence 48
16 GO 11174 Emanuele Daddi Commissariat a l'Energie Atomique (CEA) FRA A Spitzer/X-ray candidate cluster at z>2: NICMOS imaging 7
16 GO 11173 Arlin Crotts Columbia University in the City of New York USA Completing an Accurate Map of M31 Microlensing 10
16 GO 11172 Arlin Crotts Columbia University in the City of New York USA Defining Classes of Long Period Variable Stars in M31 20
16 GO 11171 Arlin Crotts Columbia University in the City of New York USA Confirming Light Echoes from SN 2006X in M100 3
16 GO 11170 John Clarke Boston University USA UV Imaging of the Martian Corona and the Escape of Hydrogen 6
16 GO 11169 Michael Brown California Institute of Technology USA Collisions in the Kuiper belt 20
16 GO 11168 Bernhard Brandl Universiteit Leiden NLD The IMF in the Hidden Galactic Starburst W49A 9
16 GO 11167 Sahar Allam Fermi National Accelerator Laboratory (FNAL) USA A Unique High Resolution Window to Two Strongly Lensed Lyman Break Galaxies 20
16 GO 11166 Jong-Hak Woo Seoul National University KOR The Mass-dependent Evolution of the Black Hole-Bulge Relations 14
16 GO 11165 Joshua Winn Princeton University USA The Radius of the "Super-Neptune" HD 149026b 20
16 GO 11164 David Weintraub Vanderbilt University USA Molecular Hydrogen Disks Around T Tauri Stars 10
16 GO 11163 Paula Szkody University of Washington USA Accreting Pulsating White Dwarfs in Cataclysmic Variables 36
16 GO 11162 Paula Szkody University of Washington USA Understanding the Long Term Impacts of Low Magnetic Accretion 5
16 GO 11161 Alicia Soderberg Harvard University USA Revealing the Explosion Geometry of Nearby GRB-SNe 20
16 GO 11160 Johan Richard Centre de Recherche Astrophysique de Lyon FRA Escape fraction and stellar populations in a highly magnified Lyman-Break Galaxy 8
16 GO 11159 R. Rich University of California - Los Angeles USA The True Galactic Bulge Luminosity Function 7
16 GO 11158 R. Rich University of California - Los Angeles USA HST Imaging of UV emission in Quiescent Early-type Galaxies 30
16 GO 11157 Joseph Rhee Eureka Scientific Inc. USA NICMOS Imaging Survey of Dusty Debris Around Nearby Stars Across the Stellar Mass Spectrum 48
16 SNAP 11156 Kathy Rages SETI Institute USA Monitoring Active Atmospheres on Uranus and Neptune 60
16 GO 11155 Marshall Perrin Space Telescope Science Institute USA Dust Grain Evolution in Herbig Ae Stars: NICMOS Coronagraphic Imaging and Polarimetry 17
16 GO 11154 George Pavlov The Pennsylvania State University USA Optical-UV Spectrum of the Middle-aged Pulsar B1055-52 6
16 GO 11153 Sangeeta Malhotra NASA Goddard Space Flight Center USA The Physical Nature and Age of Lyman Alpha Galaxies 40
16 GO 11152 Bruce Macintosh University of California - Santa Cruz USA Probing the compact dust disk of a nearby Classical T Tauri Star 6
16 GO 11151 Gregory Herczeg Peking University CHN Evaluating the Role of Photoevaporation of Protoplanetary Disk Dispersal 18
16 GO 11150 James Graham University of California - Berkeley USA Beta Pic Polarimetry with NICMOS 16
16 GO 11149 Eiichi Egami University of Arizona USA Characterizing the Stellar Populations in Lyman-Alpha Emitters and Lyman Break Galaxies at 5.7 57
16 GO 11148 John Debes Space Telescope Science Institute - ESA - JWST USA High Contrast Imaging of Dusty White Dwarfs 16
16 GO 11147 Rupali Chandar University of Toledo USA The Origin of Diffuse UV Light from Spiral Disks 8
16 GO 11146 Daniela Calzetti University of Massachusetts - Amherst USA The Role of Stellar Feedback in Galaxy Evolution 8
16 GO 11145 Nuria Calvet University of Michigan USA Probing the Planet Forming Region of T Tauri Stars in Chamaeleon 12
16 GO 11144 Rychard Bouwens Universiteit Leiden NLD Building on the Significant NICMOS Investment in GOODS: A Bright, Wide-Area Search for z>=7 Galaxies 60
16 GO 11143 Andrew Baker Rutgers the State University of New Jersey USA NICMOS imaging of submillimeter galaxies with CO and PAH redshifts 18
16 GO 11142 Lin Yan California Institute of Technology USA Revealing the Physical Nature of Infrared Luminous Galaxies at 0.3 150
16 GO 11141 Kurtis Williams Texas A & M University-Commerce USA White dwarfs in the open star cluster NGC 188 35
16 GO 11140 Klaus Werner Eberhard Karls Universitat, Tubingen DEU Can mass-ejections from late He-shell flash stars constrain convective/reactive flow modeling of stellar interiors? 5
16 GO 11139 Ian Smith Rice University USA NICMOS Observations of the Microquasar GRS 1758-258 6
16 GO 11138 Eric Perlman Florida Institute of Technology USA The Physics of the Jets of Powerful Radio Galaxies and Quasars 31
16 GO 11137 Anthony Moffat Universite de Montreal CAN First Accurate Geometric Distance to a Galactic Wolf-Rayet Star: Knots in the Ejecta M1-67 2
16 GO 11136 Michael Liu University of Hawaii USA Resolving Ultracool Astrophysics with Brown Dwarf Binaries 28
16 GO 11135 Mariska Kriek Universiteit Leiden NLD Extreme makeovers: Tracing the transformation of massive galaxies at z~2.5 30
16 GO 11134 Karen Knierman Arizona State University USA WFPC2 Tidal Tail Survey: Probing Star Cluster Formation on the Edge 21
16 GO 11133 Saurabh Jha Rutgers the State University of New Jersey USA Late-Time Photometry of SN 2005hk: A New Kind of Type Ia Supernova 9
16 GO 11132 Markus Janson Stockholm University SWE Constraining the age of the AB Dor system 2
16 GO 11131 Walter Jaffe Universiteit Leiden NLD Star formation at large radii in cooling flow brightest cluster galaxies 10
16 SNAP 11130 Luis Ho Peking University CHN AGNs with Intermediate-mass Black Holes: Testing the Black Hole-Bulge Paradigm, Part II 175
16 GO 11129 Enrico Held INAF - Osservatorio Astronomico di Padova ITA The Star Formation History of the Fornax Dwarf Spheroidal Galaxy 35
16 GO 11128 Deanne Fisher Swinburne University of Technology AUS Time Scales Of Bulge Formation In Nearby Galaxies 25
16 GO 11127 Andrea De Luca INAF - Istituto di Astrofisica Spaziale e Fisica ITA Mapping the nebula surrounding the enigmatic X-ray source at the center of the Vela Jr SNR 1
16 GO 11126 Kristin Chiboucas NOIRLab - Gemini North (HI) USA Resolving the Smallest Galaxies 15
16 GO 11125 Joel Bregman University of Michigan USA The Dynamical Evolution of Globular Clusters 18
16 GO 11124 David Bowen Princeton University USA The Origin of QSO Absorption Lines from QSOs 42
16 GO 11123 Tyler Bourke SKA Observatory GBR A NICMOS Survey for Proplyds in the RCW 38 Massive Embedded Cluster 10
16 GO 11122 Bruce Balick University of Washington USA Expanding PNe: Distances and Hydro Models 18
16 GO 11121 Farhad Yusef-Zadeh Northwestern University USA Proper Motion of the Remarkable Irradiated Jet HH399 in the Trifid Nebula 4
16 GO 11120 Q. Wang University of Massachusetts - Amherst USA A Paschen-Alpha Study of Massive Stars and the ISM in the Galactic Center 144
16 GO 11119 Schuyler Van Dyk California Institute of Technology USA The Stellar Origins of Supernovae 4
16 GO 11118 Lawrence Sromovsky University of Wisconsin - Madison USA Investigating Near-Equinox Atmospheric Change on Uranus 7
16 GO 11117 David Sing The Johns Hopkins University USA The Search for Atmospheric Water in the Transiting Planet HD189733b 16
16 GO 11116 Steven Saar Smithsonian Institution Astrophysical Observatory USA Exploring the Early FUV History of Cool Stars: Transition Regions at 30 Myr 6
16 GO 11115 Christopher Russell University of California - Los Angeles USA Photometric Imaging of Asteroid 2 Pallas 4
16 GO 11114 Pilar Ruiz-Lapuente Instituto de Fisica Fundmental (CSIC) ESP Improving proper motion measurements of the stars in the field of SN 1572 with WFPC2 2
16 SNAP 11113 Keith Noll NASA Goddard Space Flight Center USA Binaries in the Kuiper Belt: Probes of Solar System Formation and Evolution 160
16 GO 11112 Gerhardt Meurer University of Western Australia AUS The Collisional Ring Galaxy NGC922 9
16 GO 11111 Bernard McNamara New Mexico State University USA A Search for an Intermediate Mass Black Hole in the Globular Cluster NGC 6266 2
16 GO 11110 Stephan McCandliss The Johns Hopkins University USA Searching for Lyman alpha Emission from FUSE Lyman Continuum Candidates 42
16 GO 11109 Jian-Yang Li Sun Yat-Sen University CHN Characterization of the UV absorption feature in asteroid {1} Ceres 3
16 GO 11108 Esther Hu University of Hawaii USA Near Infrared Observations of a Sample of z~6.5-6.7 Galaxies 16
16 GO 11107 Timothy Heckman The Johns Hopkins University USA Imaging of Local Lyman Break Galaxy Analogs: New Clues to Galaxy Formation in the Early Universe 68
16 GO 11105 Avishay Gal-Yam Weizmann Institute of Science ISR The LBV progenitor of SN 2005gl - a new key to massive star evolution puzzles 1
16 GO 11104 Avishay Gal-Yam Weizmann Institute of Science ISR The nature of radio transients 4
16 SNAP 11103 Harald Ebeling University of Hawaii USA A Snapshot Survey of The Most Massive Clusters of Galaxies 100
16 GO 11102 Imke de Pater University of California - Berkeley USA HST as a Jovian Climate Satellite 8
16 GO 11101 Gabriela Canalizo University of California - Riverside USA The Relevance of Mergers for Fueling AGNs: Answers from QSO Host Galaxies 66
16 GO 11100 Marusa Bradac University of Ljubljana, Dept. of Physics SVN Two new `bullets' for MOND: revealing the properties of dark matter in massive merging clusters 23
16 GO 11099 Marusa Bradac University of Ljubljana, Dept. of Physics SVN A silver bullet for the sources of reionization 25
15 GO 11306 Frederic Pont University of Exeter GBR Direct radius measurement of the Neptune-size transiting exoplanet GJ436b 8
15 GO 11084 Daniel Zucker Macquarie University AUS Probing the Least Luminous Galaxies in the Local Universe 101
15 GO 11082 Christopher Conselice University of Manchester GBR NICMOS Imaging of GOODS: Probing the Evolution of the Earliest Massive Galaxies, Galaxies Beyond Reionization, and the High Redshift Obscured Universe 180
15 GO 11081 Gisella Clementini RR Lyrae stars in M31 Globular Clusters: How did the M31 Spiral Galaxy Form? 78
15 GO 11080 Daniela Calzetti University of Massachusetts - Amherst USA Exploring the Scaling Laws of Star Formation 84
15 GO 11015 John Hughes Rutgers the State University of New Jersey USA The Proper Motion of Supernova Remnant E0509-67.5 8
15 GO 11014 Albert Kong National Tsing Hua University CHN Primordial formation of close binaries in globular clusters with low density cores 5
15 GO 11013 Michael Garcia NASA Headquarters USA Continued M31 Monitoring for Black Hole X-ray Nova 4
15 GO 11012 Timothy Roberts Durham Univ. GBR NGC 4190-ULX1: The forgotten ULX 5
15 GO 11011 Chris Kochanek The Ohio State University USA Dissecting An Accretion Disk 5
15 GO 11003 Lori Lubin University of California - Davis USA Mixing It Up : Gas, Stars, Starbirth, and AGN in a Supercluster at z = 0.9 30
15 GO 11002 Peter Eisenhardt Jet Propulsion Laboratory USA A Census of LIRGs in Clusters of Galaxies in the First Half of the Universe from the IRAC Shallow Survey 33
15 GO 11001 Deepto Chakrabarty Massachusetts Institute of Technology USA Fallback Debris Disks Around Neutron Stars 9
15 GO 11000 Zoltan Balog Universitat Heidelberg DEU Evaporating Disks 5
15 GO 10999 Carolyn Brinkworth Jet Propulsion Laboratory USA Testing the first direct measurement of cataclysmic variable evolution: the search for a circumbinary disk or a low?mass companion around NN Serpentis 1
15 GO 10990 Howard Bond The Pennsylvania State University USA Dynamical Masses and Third Bodies in the Sirius System 1
15 GO 10989 George Benedict University of Texas at Austin USA Astrometric Masses of Extrasolar Planets and Brown Dwarfs 36
15 AR 10988 Andreas Zezas University of Crete GRC Classification of X-ray sources in M82 unknown
15 AR 10987 Dennis Zaritsky University of Arizona USA Novel Analysis of Stellar Populations and Constraints on Galaxy Evolution unknown
15 AR 10986 Jong-Hak Woo Seoul National University KOR Testing the coevolution of black holes and massive host galaxies to z=1.5 unknown
15 AR 10985 Liliya Williams University of Minnesota - Twin Cities USA Mapping Out Subtructure in Galaxy Clusters using Strong Lensing unknown
15 AR 10984 Bart Wakker Eureka Scientific Inc. USA Characterizing Lyman Spitzer's Galactic Corona unknown
15 AR 10983 Yogesh Wadadekar National Centre for Radio Astrophysics, TIFR IND Galaxy Bulges in Clusters: formation and evolution to z ~ 1 unknown
15 AR 10982 Michele Trenti University of Melbourne AUS Dynamical evolution of galaxy bulges: harassment, tidal streams and interactions with globular clusters unknown
15 AR 10981 Laurence Trafton University of Texas at Austin USA Continuum and Monochromatic L-Flats for the ACS Ramp Filters unknown
15 AR 10980 John Tonry University of Hawaii USA Revisiting the Supernova Ia Rate at z>1 unknown
15 AR 10979 Ulysses Sofia American University USA Relating Extinction to Specific Grain Types in Individual Sight Lines unknown
15 AR 10978 Steinn Sigurdsson The Pennsylvania State University USA Modeling the Transition from Pop III to Pop II Star Formation in the Early Universe unknown
15 AR 10977 Mark Showalter SETI Institute USA Orbital Evolution and Chaos Among the Inner Moons of Uranus unknown
15 AR 10976 Isaac Shlosman University of Kentucky USA The Obscuring Tori of AGN: Merging Disk Wind With Radiative Transfer unknown
15 AR 10975 Marc Seigar University of Toledo USA Central mass concentrations of disk galaxies: the nuclear spiral connection unknown
15 AR 10974 Russell Ryan Space Telescope Science Institute USA The Unresolved Stellar Populations of Galaxies in the HUDF: Constraints on Hierarchical Formation unknown
15 AR 10973 Robert Rubin NASA Ames Research Center USA Using Archival Data to Improve Atomic Data and Address the Nebular Iron Problem unknown
15 AR 10972 Alice Quillen University of Rochester USA The structure of HD100546's self-shadowed circumstellar disk unknown
15 AR 10971 Slawomir Piatek New Jersey Institute of Technology USA The Proper Motion of the Sagittarius Dwarf Spheroidal Galaxy unknown
15 AR 10970 Ruth Peterson SETI Institute USA Germanium Abundances for Stars with Near-Solar Metallicities unknown
15 AR 10969 Chien Peng GMTO Corporation USA An Accurate Determination of the Black Hole Mass vs. Bulge Luminosity Relation for Nearby AGNs unknown
15 AR 10968 Anne Pellerin State University of New York at Geneseo USA Catching Dissolving Clusters: the Resolved Stellar Populations Approach unknown
15 AR 10967 Charles O'Dell Vanderbilt University USA A Compilation, Analysis, and Distribution of HST Orion Nebula Data. unknown
15 AR 10966 Ken-Ichi Nishikawa University of Alabama in Huntsville USA Simulation Study of Diffusive Synchrotron Radiation from Hot Spots in Relativistic Jets such as M87 unknown
15 AR 10965 Jason Melbourne California Institute of Technology USA The Sites and Triggers of Star Formation in Large Disk Galaxies Since z=1. unknown
15 AR 10964 Richard Massey Durham Univ. GBR Correcting effects of Charge Transfer Inefficiency in the ACS Wide Field Camera unknown
15 AR 10963 Lucimara Martins Universidade Cidade de Sao Paulo BRA A High Resolution alpha-enhanced Stellar Library for Evolutionary Population Synthesis unknown
15 AR 10962 Jifeng Liu National Astronomical Observatories of China (NAOC) CHN Searching the optical counterparts for ultraluminous X-ray sources unknown
15 AR 10961 Aigen Li University of Missouri - Columbia USA Scattering and Absorption Properties of Porous Dust Grains: A Library for Modeling the HST Optical and near-Infrared Scattered Light Images of Protopl unknown
15 AR 10959 Kyoung-Soo Lee Purdue University USA Constraining the Small-scale Clustering: Towards better understanding of Galaxy-light and Dark-matter connection unknown
15 AR 10958 Patrik Jonsson Smithsonian Institution Astrophysical Observatory USA Quantifying Observed Timescales in Galaxy Mergers using Simulations unknown
15 AR 10957 D. Hillier University of Pittsburgh USA Eta Carinae and its Extended Wind unknown
15 AR 10956 Graham Harper University of Colorado at Boulder USA Molecular Envelopes of M supergiants unknown
15 AR 10955 Theodore Gull NASA Goddard Space Flight Center USA Chemical Abundances in the Ejecta of Eta Carinae unknown
15 AR 10954 Kajal Ghosh Universities Space Research Association USA Probing the nature and local environments of Ultraluminous X-ray sources unknown
15 AR 10953 David Finley Fermi National Accelerator Laboratory (FNAL) USA Absolute Spectrophotometric Calibration to 1% from the FUV through the near-IR unknown
15 AR 10951 Gary Ferland University of Kentucky USA Understanding HST observations of IGM and ISM clouds unknown
15 AR 10950 Henry Ferguson Space Telescope Science Institute USA The Extragalactic Background, the Zodiacal Foreground, and the Integrated Light of Faint Galaxies unknown
15 AR 10949 Kristoffer Eriksen Los Alamos National Laboratory USA Chemical Abundances in Young Supernova Remnants: Connecting Observations with Hydrodynamics unknown
15 AR 10948 Rosanne Di Stefano Smithsonian Institution Astrophysical Observatory USA Exploring the Center of M31 unknown
15 AR 10947 Marc Davis University of California - Berkeley USA Galaxy Environments and Evolution in the GOODS-N Field unknown
15 AR 10946 Romeel Dave University of Edinburgh, Institute for Astronomy GBR The Evolution of Metals in the Intergalactic Medium unknown
15 AR 10945 Julianne Dalcanton University of Washington USA Archive of Nearby Galaxies: Reduce, Reuse, Recycle {ANGRRR} unknown
15 AR 10944 Geoffrey Clayton Space Science Institute USA Dust Formation and Evolution in SN 1987A unknown
15 AR 10943 John Clarke Boston University USA Flat Field Calibration of ACS and STIS UV Images unknown
15 AR 10942 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN Archival Imaging Survey of the Formation and Energy Feedback of Massive Protostars in the LMC unknown
15 AR 10941 Gabriela Canalizo University of California - Riverside USA Are Classical QSO Host Galaxies Bona Fide Elliptical Galaxies? unknown
15 AR 10940 Marc Buie Southwest Research Institute USA Constraints on the Formation and Evolution of the Pluto System unknown
15 AR 10939 Joel Bregman University of Michigan USA Binary Burning in Globular Clusters unknown
15 AR 10938 Marusa Bradac University of Ljubljana, Dept. of Physics SVN HAGGLeRS: HST Archive Galaxy-Galaxy Lensing at high Resolution with Simulations unknown
15 AR 10937 Rychard Bouwens Universiteit Leiden NLD Probing the Galaxy Population at z~7-10 Using Archival ACS + NICMOS data unknown
15 AR 10936 Karen Bjorkman University of Toledo USA Be Stars and Circumstellar Disks in NGC 346 unknown
15 AR 10935 Daniel Batcheldor Florida Institute of Technology USA Resolving the Critical Ambiguities of the M-Sigma Relation unknown
15 AR 10934 Dinshaw Balsara University of Notre Dame USA The Interaction of Supernova Remnant Shocks with Interstellar Clouds unknown
15 AR 10933 Bruce Balick University of Washington USA Planetary Nebula Image Catalogue: HST data unknown
15 AR 10932 Jack Baldwin Michigan State University USA Hard Ionizing Photons at High Redshift --- A New Method for Measuring the QSO Continuum Shape unknown
15 GO 10931 Edmund Nelan Space Telescope Science Institute USA Dynamical Masses and Radii of Four White Dwarf Stars 4
15 GO 10930 Stefan Jordan Astronomisches Rechen-Institut Heidelberg DEU Mass and Radius of a Near-Chandrasekhar-limit magnetic white dwarf 4
15 GO 10929 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 6
15 GO 10928 John Subasavage The Aerospace Corporation USA Calibrating Cosmological Chronometers: White Dwarf Masses 8
15 GO 10927 Wei-Chun Jao Georgia State University Research Foundation USA The Weight-Watcher Program for Subdwarfs 7
15 GO 10926 Nial Tanvir University of Leicester GBR GRB afterglows and host galaxies at very high redshifts 21
15 GO 10925 John Stocke University of Colorado at Boulder USA Imaging the Nearest Damped Lyman Alpha Absorbers 19
15 GO 10924 Alice Shapley University of California - Los Angeles USA Constraints on the Assembly and Dynamical Masses of z~2 Galaxies 28
15 GO 10923 Frederic Pont University of Exeter GBR Measuring the size of the close-in transiting extrasolar planet HD 189733b 15
15 GO 10922 Giampaolo Piotto Universita degli Studi di Padova ITA Searching for Signs of a Double Generation of Stars in Galactic Globular Clusters 11
15 GO 10921 Charles O'Dell Vanderbilt University USA Tangential Velocities of Objects in the Orion Nebula and Locating the Embedded Outflow Sources. 10
15 GO 10920 Timothy Heckman The Johns Hopkins University USA High-Resolution Imaging of Nearby Lyman Break Galaxy Analogs in the GALEX All-Sky Survey 27
15 GO 10919 Edward Guinan Villanova University USA Eclipsing Binaries in the Local Group: II - Calibration of the Zeropoint of the Cosmic Distance Scale and Fundamental Properties of Stars in M33 2
15 GO 10918 Wendy Freedman University of Chicago USA Reducing Systematic Errors on the Hubble Constant: Metallicity Calibration of the Cepheid PL Relation 36
15 GO 10917 Derek Fox The Pennsylvania State University USA Afterglows and Environments of Short-Hard Gamma-Ray Bursts 24
15 GO 10916 Robert Fesen Dartmouth College USA A Study of SN Ejecta in the Core-Collapse Supernova Remnant G292.0+1.8: Cas A's Older Cousin 8
15 GO 10915 Julianne Dalcanton University of Washington USA ACS Nearby Galaxy Survey 218
15 GO 10914 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 2
15 GO 10913 Howard Bond The Pennsylvania State University USA The Light Echoes around V838 Monocerotis 20
15 GO 10912 Howard Bond The Pennsylvania State University USA Trigonometric Calibration of the Distance Scale for Classical Novae 16
15 GO 10911 John Blakeslee NOIRLab - (AZ) USA Calibration of ACS F814W Surface Brightness Fluctuations 6
15 GO 10910 John Biretta Eureka Scientific Inc. USA HST / Chandra Monitoring of a Dramatic Flare in the M87 Jet 9
15 GO 10909 David Bersier Liverpool John Moores University GBR Exploring the diversity of cosmic explosions: The supernovae of gamma-ray bursts 26
15 GO 10908 Edo Berger Harvard University USA Gotcha Using Swift GRBs to Pinpoint the Highest Redshift Galaxies 24
15 GO 10907 Scott Anderson University of Washington USA New Sightlines for the Study of Intergalactic Helium: A Dozen High-Confidence, UV-Bright Quasars from SDSS/GALEX 24
15 GO 10906 Sylvain Veilleux University of Maryland USA The Fundamental Plane of Massive Gas-Rich Mergers: II. The QUEST QSOs 24
15 GO 10905 R. Tully University of Hawaii USA The Dynamic State of the Dwarf Galaxy Rich Canes Venatici I Region 22
15 GO 10904 David Thilker The Johns Hopkins University USA Star formation in extended UV disk {XUV-disk} galaxies 28
15 GO 10903 Armin Rest Space Telescope Science Institute USA Resolving the LMC Microlensing Puzzle: Where are the Lensing Objects? 12
15 GO 10902 Goeran Oestlin Stockholm University SWE The Nearest Luminous Blue Compact Galaxies: A Window on Galaxy Formation 22
15 GO 10901 Robert O'Connell The University of Virginia USA UV-Luminous Globular Clusters in NGC 1399 15
15 GO 10900 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA Optical polarimetry of PSR B0540-69 and its synchrotron nebula. 6
15 GO 10899 Matthew Malkan University of California - Los Angeles USA Identifying z>7 galaxies from J-dropouts 29
15 GO 10898 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP The orbit of the most massive known astrometric binary 2
15 GO 10897 Jean-Francois Lestrade Observatoire de Paris FRA Coronagraphic imaging of the submillimeter debris disk of a 200Myr old M-dwarf 9
15 GO 10896 Paul Kalas University of California - Berkeley USA An Efficient ACS Coronagraphic Survey for Debris Disks around Nearby Stars 30
15 GO 10895 Paul Kalas University of California - Berkeley USA Closure on the IRAS "Big Four": A High Contrast Study of Epsilon Eridani's Dust Belt in Scattered Light. 12
15 GO 10894 Kelsey Johnson The University of Virginia USA Probing the Birth of Super Star Clusters with NICMOS 25
15 GO 10893 Peter Garnavich University of Notre Dame USA Sweeping Away the Dust: Reliable Dark Energy with an Infrared Hubble Diagram 27
15 GO 10892 Peter Garnavich University of Notre Dame USA Imaging Dust Near Type Ia Supernovae: A New Light Echo Candidate 2
15 GO 10891 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Dynamical Mass of the Bright Cepheid Polaris 1
15 GO 10890 Arjun Dey NOIRLab - (AZ) USA Morphologies of the Most Extreme High-Redshift Mid-IR-Luminous Galaxies 62
15 GO 10889 Roelof de Jong Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The Nature of the Halos and Thick Disks of Spiral Galaxies 128
15 GO 10888 Andrew Cole University of Tasmania AUS Complexity in the Smallest Galaxies: Star Formation History of the Sculptor Dwarf Spheroidal 8
15 GO 10887 Andrew Bunker University of Oxford GBR Stellar Populations in a z=4 Lensed Galaxy with NICMOS 8
15 GO 10886 Adam Bolton SLAC National Accelerator Laboratory USA The Sloan Lens ACS Survey: Towards 100 New Strong Lenses 50
15 GO 10885 Alessandra Aloisi Space Telescope Science Institute USA Deep Photometry of NGC 1569: Understanding the Closest and Strongest Starburst of the Nearby Universe 19
15 SNAP 10884 Gary Wegner Dartmouth College USA The Dynamical Structure of Ellipticals in the Coma and Abell 262 Clusters 13
15 SNAP 10883 Lifan Wang Texas A & M University USA Light Echoes for Type Ia Supernovae 25
15 SNAP 10882 William Sparks SETI Institute USA Emission Line Snapshots of 3CR Radio Galaxies 98
15 SNAP 10881 Graham Smith University of Birmingham GBR The Ultimate Gravitational Lensing Survey of Cluster Mass and Substructure 143
15 SNAP 10880 Henrique Schmitt Naval Research Laboratory USA The host galaxies of QSO2s: AGN feeding and evolution at high luminosities 73
15 SNAP 10879 I. Reid Space Telescope Science Institute USA A search for planetary-mass companions to the nearest L dwarfs - completing the survey 30
15 SNAP 10878 John O'Meara California Association for Research in Astronomy (CARA) USA An ACS Prism Snapshot Survey for z~2 Lyman Limit Systems 100
15 SNAP 10877 Weidong Li University of California - Berkeley USA A Snapshot Survey of the Sites of Recent, Nearby Supernovae 75
15 SNAP 10876 Jean-Paul Kneib Ecole Polytechnique Federale de Lausanne CHE SL2S: The Strong Lensing Legacy Survey 50
15 SNAP 10875 Harald Ebeling University of Hawaii USA A Snapshot Survey of The Most Massive Clusters of Galaxies 124
15 GO 10874 Wei Zheng The Johns Hopkins University USA Search for Extremely Faint z>7 Galaxy Population with Cosmic Lenses 33
15 GO 10873 Mark Whittle The University of Virginia USA The Radio-quiet Jet Flow in Markarian 34 12
15 GO 10872 Harry Teplitz California Institute of Technology USA Lyman Continuum Emission in Galaxies at z=1.2 75
15 GO 10871 John Spencer Southwest Research Institute USA Observations of the Galilean Satellites in Support of the New Horizons Flyby 11
15 GO 10870 Mark Showalter SETI Institute USA The Ring Plane Crossings of Uranus in 2007 17
15 GO 10869 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA The upper atmosphere and the escape state of the transiting very-hot-Jupiter HD189733b 12
15 GO 10867 Robert Kirshner Harvard University USA SAINTS - Supernova 1987A INTensive Survey 25
15 GO 10864 Carol Grady Eureka Scientific Inc. USA Mapping the Gaseous Content of Protoplanetary and Young Planetary Systems with ACS 19
15 GO 10863 Anthony Gonzalez University of Florida USA Magnifying the High-z Universe with the Bullet Cluster 1E0657-56 9
15 GO 10862 John Clarke Boston University USA Comprehensive Auroral Imaging of Jupiter and Saturn during the International Heliophysical Year 128
15 GO 10861 David Carter Liverpool John Moores University GBR An ACS Treasury Survey of the Coma cluster of galaxies 164
15 GO 10860 Michael Brown California Institute of Technology USA The largest Kuiper belt objects 25
15 GO 10859 Farhad Yusef-Zadeh Northwestern University USA Precise Measurements of Sgr A* Flare Activity 40
15 GO 10858 Lin Yan California Institute of Technology USA NICMOS Imaging of the z ~ 2 Spitzer Spectroscopic Sample of Ultraluminous Infrared Galaxies 51
15 GO 10857 Alycia Weinberger Carnegie Institution of Washington USA Are Organics Common in Outer Planetary Systems? 9
15 GO 10856 Rodger Thompson University of Arizona USA Delayed Negative Feedback in the Super Star Clusters of SBS0335-052E 8
15 GO 10855 Mark Swain Jet Propulsion Laboratory USA The Near-IR Spectra and Thermal Emission of Hot Jupiters 10
15 GO 10854 Karl Stapelfeldt Jet Propulsion Laboratory USA Coronagraphic Imaging of Bright New Spitzer Debris Disks II. 9
15 GO 10853 Linda Smith Space Telescope Science Institute USA M82 as a Fossil Starburst: Probing the Super Star Cluster Content of Region B 6
15 GO 10852 Glenn Schneider University of Arizona USA Coronagraphic Polarimetry with NICMOS: Dust grain evolution in T Tauri stars 14
15 GO 10851 Raghvendra Sahai Jet Propulsion Laboratory USA Solving the Riddle of the Red Rectangle: Proper Motion Study of a Bipolar Nebula around a Binary 4
15 GO 10849 Stanimir Metchev The University of Western Ontario CAN Imaging Scattered Light from Debris Disks Discovered by the Spitzer Space Telescope around 21 Sun-like Stars 44
15 GO 10848 Mark Lacy Associated Universities, Inc. USA Relating the host galaxies of type-2 quasars to their infrared properties 12
15 GO 10847 Dean Hines Space Telescope Science Institute USA Coronagraphic Polarimetry of HST-Resolved Debris Disks 39
15 GO 10846 Michael Gladders University of Chicago USA The Halo Structure of RCS2-2327.4-0204 22
15 GO 10845 Francesco Ferraro Universita di Bologna ITA HUNTING FOR OPTICAL COMPANIONS TO BINARY MILLISECOND PULSARS IN TERZAN 5 AND NGC6266 16
15 GO 10844 Kris Davidson University of Minnesota - Twin Cities USA Following Eta Carinae's Change of State 3
15 GO 10843 Michael Corbin United States Naval Observatory USA Deep Imaging of Extremely Metal-Poor Galaxies 5
15 GO 10842 Kem Cook Eureka Scientific Inc. USA A Cepheid Distance to the Coma Cluster 190
15 GO 10841 Rupali Chandar University of Toledo USA A Proper Motion Search for Intermediate Mass Black Holes in Globular Clusters {2nd Epoch Observations} 10
15 GO 10840 Nuria Calvet University of Michigan USA The FUV fluxes of Tauri stars in the Taurus molecular cloud 15
15 GO 10839 Daniel Batcheldor Florida Institute of Technology USA The NICMOS Polarimetric Calibration 9
15 GO 10837 Toshiya Ueta University of Denver USA Establishing the Nature of a Mysterious Evolved Star, HD179821 1
15 GO 10836 Spencer Stanford University of California - Davis USA The Red Sequence at 1.3 < z < 1.4 in Galaxy Clusters 20
15 GO 10835 Gregory Sivakoff University of Alberta CAN Probing The Globular Cluster / Low Mass X-ray Binary Connection in Early-type Galaxies At Low X-ray Luminosities 10
15 GO 10834 Bradley Schaefer Louisiana State University and A & M College USA The Shell of the Recurrent Nova T Pyx 5
15 GO 10833 Bradley Peterson The Ohio State University USA Host Galaxies of Reverberation Mapped AGNs 17
15 GO 10832 Brian Patten Smithsonian Institution Astrophysical Observatory USA Solving the microlensing puzzle: An HST high-resolution imaging approach 20
15 GO 10831 Leonidas Moustakas Jet Propulsion Laboratory USA A new wide-separation Einstein Cross at z=2.7 2
15 GO 10829 Paul Martini The Ohio State University USA Secular Evolution at the End of the Hubble Sequence 20
15 GO 10828 Michael Liu University of Hawaii USA Debris Disks Around Nearby Young M Dwarfs 4
15 GO 10827 Gerard Kriss Space Telescope Science Institute USA Imaging Polarimetry of the Seyfert 1 MCG-6-30-15: Clues to the Structure of Warm Absorbers 6
15 GO 10826 Inger Jorgensen NOIRLab - Gemini North (HI) USA Galaxy Evolution During Half the Age of the Universe: ACS imaging of rich galaxy clusters 24
15 GO 10825 Bradford Holden University of California - Santa Cruz USA The Formation Epoch of Early-type Galaxies: Constraints from the Fundamental Plane at z=1.3 12
15 GO 10824 Oleg Gnedin University of Michigan USA Measuring the Shape and Orientation of the Galactic Dark-Matter Halo using Hypervelocity Stars 5
15 GO 10823 Martin Durant Unknown Institution USA The spectrum of a magnetar in the blue and ultraviolet. 6
15 GO 10822 Reginald Dufour Rice University USA CIII] Imagery of Planetary Nebulae 11
15 GO 10820 Alan Dressler Carnegie Institution for Science USA Galaxy properties in a Filament in Abell 851 2
15 GO 10818 Judith Cohen California Institute of Technology USA Very Young Globular Clusters in M31 ? 21
15 GO 10817 Hsiao-Wen Chen University of Chicago USA Unveiling Starburst Morphology of Distant Damped Ly-alpha Galaxies Hosting Gamma-Ray Bursts 45
15 GO 10816 Thomas Brown Space Telescope Science Institute USA The Formation History of Andromeda's Extended Metal-Poor Halo 128
15 GO 10815 Thomas Brown Space Telescope Science Institute USA The Blue Hook Populations of Massive Globular Clusters 29
15 GO 10814 Joel Bregman University of Michigan USA The Masses for ultraluminous X-ray sources 8
15 GO 10813 David Bowen Princeton University USA MgII Absorption Line Systems: Galaxy Halos or the Metal-Enriched IGM? 36
15 GO 10812 Slawomir Piatek New Jersey Institute of Technology USA Space Motions for the Draco and Sextans Dwarf Spheroidal Galaxies 14
15 GO 10811 Colin Borys Jet Propulsion Laboratory USA Morphology of a most spectactular Spitzer selected galaxy 4
15 GO 10810 Edwin Bergin University of Michigan USA The Gas Dissipation Timescale: Constraining Models of Planet Formation 10
15 GO 10809 Pieter van Dokkum Yale University USA The nature of "dry" mergers in the nearby Universe 20
15 GO 10808 Pieter van Dokkum Yale University USA Morphologies of spectroscopically-confirmed "red and dead" galaxies at z~2.5 25
15 GO 10807 Matthias Stute Eberhard Karls Universitat, Tubingen DEU The knotty jet of He 2-90: An ideal laboratory for studying the formation and propagation of jets in dying stars 5
15 GO 10806 Danny Steeghs University of Warwick GBR Accretion in the closest binary systems known 5
15 GO 10805 Lawrence Sromovsky University of Wisconsin - Madison USA ACS Imaging of Uranus' Atmosphere Near Equinox 10
15 GO 10803 Stephen Smartt University of Oxford GBR Detecting the progenitors of core-collapse supernovae 8
15 GO 10802 Adam Riess The Johns Hopkins University USA SHOES-Supernovae, HO, for the Equation of State of Dark energy 208
15 GO 10801 Keith Noll NASA Goddard Space Flight Center USA Direct Determination of Kuiper Belt Object Diameters with HST 4
15 SNAP 10800 Keith Noll NASA Goddard Space Flight Center USA Kuiper Belt Binaries: Probes of Early Solar System Evolution 150
15 GO 10799 Lucy-Ann McFadden NASA Goddard Space Flight Center USA Photometric Mapping of Vesta's Southern Hemisphere 7
15 GO 10798 Leon Koopmans Kapteyn Astronomical Institute NLD Dark Halos and Substructure from Arcs & Einstein Rings 60
15 GO 10797 Knud Jahnke Max Planck Institute for Astronomy DEU HE0450-2958: Lonesome black hole, scantly dressed quasar or massively dust obscured host galaxy? 3
15 GO 10796 Roberta Humphreys University of Minnesota - Twin Cities USA A SNAP Image of the Circumstellar Ejecta of AE And in M31 1
15 GO 10795 Timothy Heckman The Johns Hopkins University USA The Largest Galaxies in the Local Universe: New Light on Disk Galaxy Formation? 12
15 GO 10794 Marla Geha Yale University USA Direct Age Determination of the dE Galaxies NGC 147 and NGC 185 60
15 GO 10793 Avishay Gal-Yam Weizmann Institute of Science ISR A Survey for Supernovae in Massive High-Redshift Clusters 15
15 GO 10792 Matthias Dietrich Worcester State University USA Quasars at Redshift z=6 and Early Star Formation History 28
15 GO 10791 Andrea De Luca INAF - Istituto di Astrofisica Spaziale e Fisica ITA Proper motion may nail counterpart of unique X-ray pulsar 1
15 GO 10789 Christopher Conselice University of Manchester GBR The Role of Environment in the Formation of Dwarf Galaxies 14
15 GO 10788 Haldan Cohn Indiana University System USA Probing the Central Dark Mass Concentration of the Collapsed-Core Globular Cluster M15 1
15 GO 10787 Jane Charlton The Pennsylvania State University USA Modes of Star Formation and Nuclear Activity in an Early Universe Laboratory 60
15 GO 10786 Marc Buie Southwest Research Institute USA Rotational state and composition of Pluto's outer satellites 19
14 GO 10998 Peter McCullough Space Telescope Science Institute USA Exoplanet XO-1b: light curve and parallax 16
14 GO 10775 Ata Sarajedini Florida Atlantic University USA An ACS Survey of Galactic Globular Clusters 134
14 GO 10769 Philip Kaaret NASA Marshall Space Flight Center USA X-Ray Sources in Starburst Galaxies 4
14 GO 10768 Philip Kaaret NASA Marshall Space Flight Center USA Locating the Ultraluminous X-Ray Source in IC 342 5
14 GO 10767 Thomas Ayres University of Colorado at Boulder USA Further Resolving the Puzzle of Hybrid Star X-rays 6
14 GO 10766 Andreas Zezas University of Crete GRC A Deep X-ray Survey of the Small Magellanic Cloud 12
14 GO 10765 Andreas Zezas University of Crete GRC The Discrete X-ray Source Population in NGC~5253, our nearest post-starburst 3
14 GO 10764 Carol Grady Eureka Scientific Inc. USA X-Ray Activity and Winds in Young A Stars at the Epoch of Disk Clearing 2
14 GO 10763 Shami Chatterjee Cornell University USA The Guitar Nebula: A Bow Shock that Traces ISM Turbulence and Accelerates Relativistic Particles 3
14 GO 10762 Daniel Harris Smithsonian Institution Astrophysical Observatory USA The Long X-ray Jet of Quasar 4C19.44 5
14 GO 10761 Victoria Kaspi McGill University CAN The X-ray Spectral and Optical/IR Flux Variability in Magnetars 6
14 GO 10760 Michael Garcia NASA Headquarters USA Black Hole X-ray Novae in M31 20
14 GO 10717 Zhaohui Shang National Astronomical Observatories of China (NAOC) CHN Quasar Bolometri Luminosity and Spectral Energy Distributions from Radio to X-ray 7
14 GO 10716 Chris Kochanek The Ohio State University USA The Unique Cluster Lens SDSS1004+4112 4
14 AR 10694 David Zurek American Museum of Natural History USA NGC 6681: The Deepest Ultraviolet Observations of a Globular Cluster unknown
14 AR 10693 Janos Zsargo University of Pittsburgh USA Treating the UV and X-ray Spectral Regions Self-Consistently: Developing an Enhanced Stellar Atmosphere Code unknown
14 AR 10692 Daniel Welty Space Telescope Science Institute USA An Archival Survey of Interstellar Abundances in the Magellanic Clouds unknown
14 AR 10691 Marianne Vestergaard University of Copenhagen, Niels Bohr Institute DNK Accuracy of Quasar Black Hole Mass Estimates unknown
14 AR 10690 Schuyler Van Dyk California Institute of Technology USA The Local Environments of Supernovae unknown
14 AR 10689 Claudia Urry Yale University USA Host Galaxy Morphologies and SEDs of High Luminosity AGN unknown
14 AR 10688 David Tytler University of California - San Diego USA High resolution simulations of the low redshift intergalactic medium unknown
14 AR 10687 David Turnshek University of Pittsburgh USA Are Our Ideas About Quasar Absorption Lines Consistent with Galaxy Images? unknown
14 AR 10686 Angela Speck University of Missouri - Columbia USA Evolution of Molecular Gas and the Origin of Cometary Knots in Planetary Nebulae unknown
14 AR 10685 Marc Seigar University of Toledo USA The co-evolution of spiral structure and mass distribution in disk galaxies unknown
14 AR 10684 Paul Scowen Arizona State University USA Multiwavelength Analysis of the Star Formation Process in M51 unknown
14 AR 10683 James Schombert University of Oregon USA S0 Evolution from Archival HST Images unknown
14 AR 10682 Blair Savage University of Wisconsin - Madison USA Tracing Baryons in the Warm-Hot Intergalactic Medium with Broad Ly-alpha Absorption unknown
14 AR 10681 Raghvendra Sahai Jet Propulsion Laboratory USA Corkscrew Structures and Precessing Jets unknown
14 AR 10680 Daniel Proga University of Nevada - Las Vegas USA AGN outflows and their three-dimensional nature unknown
14 AR 10679 Jason Prochaska University of California - Santa Cruz USA The Low Redshift IGM Enrichment History unknown
14 AR 10678 Joel Primack University of California - Santa Cruz USA Simulated HST Images of Merging Galaxies Including Star Formation and Dust unknown
14 AR 10677 Paul Martini The Ohio State University USA The Influence of Bars on the Centers of Galaxies unknown
14 AR 10676 Philip Marshall Stanford University USA The HST Archive Galaxy-scale Gravitational Lens Search unknown
14 AR 10675 Jennifer Lotz Space Telescope Science Institute USA A Multi-Wavelength Study of Galaxy Mergers out to z ~2 unknown
14 AR 10674 Knox Long Eureka Scientific Inc. USA Winds of Cataclysmic Variables unknown
14 AR 10673 Douglas Leonard San Diego State University USA A Reevaluation of the Cepheid Distance Scale from a Homogeneous Analysis of 22 Galaxies Observed with WFPC2 unknown
14 AR 10672 Claus Leitherer Space Telescope Science Institute USA Calibrating Post-Main-Sequence Evolution in the Upper HRD unknown
14 AR 10671 Karen Leighly University of Oklahoma Norman Campus USA Accurate Accelerations in AGN Outflows unknown
14 AR 10670 Hermine Landt Durham Univ. GBR The Geometry of Broad Emission Line Regions in AGN unknown
14 AR 10669 Roy Kilgard Wesleyan University USA A Comparative X-ray and Optical Study of M51 unknown
14 AR 10668 Charles Keeton Rutgers the State University of New Jersey USA The Theory of Multiscale Gravitational Lensing unknown
14 AR 10667 David Kaplan University of Wisconsin - Milwaukee USA The Proper Motion and The Parallax of the Crab Pulsar unknown
14 AR 10666 Chris Impey University of Arizona USA The ACS Mosaic of M51 and the Intersection of Research and Education unknown
14 AR 10665 Chris Impey University of Arizona USA Legacy HST Spectroscopy of the Low Redshift Intergalactic Medium unknown
14 AR 10664 Mike Hudson University of Waterloo CAN Linking Galaxies and their Dark Matter Haloes with Gravitational Lensing unknown
14 AR 10663 Benne Holwerda University of Louisville Research Foundation, Inc. USA Tracing the dust extinciton in M101 from counts of distant galaxies unknown
14 AR 10662 Benne Holwerda University of Louisville Research Foundation, Inc. USA An dust extinction map of M51 from counts of distant galaxies unknown
14 AR 10661 Matthew Holman Smithsonian Institution Astrophysical Observatory USA Search for companions to known asteroids using archived images from ACS and WFPC2 unknown
14 AR 10660 Luis Ho Peking University CHN The Spectral Energy Distributions of Low-luminosity AGNs unknown
14 AR 10659 Sara Heap NASA Goddard Space Flight Center USA Constraining Both the Star-Formation History and Metal-Enrichment History of Galaxies unknown
14 AR 10658 David Goldberg Drexel University USA Measuring Gravitational Flexion in ACS Clusters unknown
14 AR 10657 Patrick Godon Villanova University USA Combined HST-FUSE Far Ultraviolet Spectral Study of Cataclysmic Variables unknown
14 AR 10656 Andrea Ghez University of California - Los Angeles USA An HST/NICMOS Study of our Galaxy's Central Supermassive Black Hole and its Environment unknown
14 AR 10655 Robert Geller University of California - Santa Barbara USA Flares from Tidal Disruption of Stars by Galactic Supermassive Black Holes unknown
14 AR 10654 David Finley Fermi National Accelerator Laboratory (FNAL) USA Absolute Spectrophotometric Calibration to 1% from the FUV through the near-IR unknown
14 AR 10653 Gary Ferland University of Kentucky USA Dynamical flows in PNe: interpreting HST images on a physical basis unknown
14 AR 10652 Gary Ferland University of Kentucky USA Numerical simulations of time-variable AGN emission and absorption line regions unknown
14 AR 10651 Sandra Faber University of California - Santa Cruz USA The Stellar Mass Function of Disks and Bulges at z = 1 unknown
14 AR 10650 Erica Ellingson University of Colorado at Boulder USA On the Road to Coma: A Longitudinal Study of Galaxy Cluster Evolution unknown
14 AR 10649 Vikram Dwarkadas University of Chicago USA Probing the Circumstellar Environment and Shock Interaction in SN 1987A and Cas A unknown
14 AR 10648 Renato Dupke Eureka Scientific Inc. USA A Search for the Missing Baryons in Nearby Cosmic Filaments II - Sources of Bias unknown
14 AR 10647 Romeel Dave University of Edinburgh, Institute for Astronomy GBR High-Redshift Galaxies in GOODS: Simulations vs. Observations unknown
14 AR 10646 Andrew Connolly University of Washington USA Marked Correlation Functions and Understanding the Evolution of Galaxies unknown
14 AR 10645 Joseph Collins University of Colorado at Boulder USA Si III Absorption as a Sensitive Probe of the High-Velocity Cloud Population unknown
14 AR 10644 Christopher Churchill New Mexico State University USA Morphologies and MgII/CIV Absorption in 85 Intermediate Redshifts Galaxies unknown
14 AR 10643 Stefan Cartledge Valparaiso University USA Digging for Interstellar Rare Elements in Archival UV Spectra unknown
14 AR 10642 Michele Cantiello INAF - Osservatorio Astronomico d'Abruzzo ITA Measurements of Surface Brightness Fluctuations Gradients in Normal and Peculiar Early-type Galaxies unknown
14 AR 10641 Edo Berger Harvard University USA Looks Matter: Tracing Galaxy Evolution Through the Morphologies of GRB Host Galaxies unknown
14 AR 10640 Robert Becker University of California - Davis USA HST Observations of MilliJansky Radio Sources from the VLA FIRST Survey unknown
14 AR 10639 Gilda Ballester University of Arizona USA Studies of Europa's Plasma Interactions and Atmosphere with HST/STIS FUV Images unknown
14 AR 10638 Thomas Ayres University of Colorado at Boulder USA StarCAT unknown
14 AR 10637 Eric Agol University of Washington USA Finding Terrestrial Planets with HST unknown
14 AR 10636 Nicholas Abel University of Cincinnati-Clermont College USA Physical Processes in Orion's Veil: A High Resolution UV Absorption Study of the Line of Sight Towards the Trapezium unknown
14 GO 10635 Bodo Ziegler University of Vienna AUT Galaxy Transformation as probed by Morphology and Velocity Fields of Distant Cluster Galaxies 16
14 SNAP 10634 Theodore von Hippel Embry-Riddle Aeronautical University USA White Dwarf Cooling Physics: Calibrating the Clock 5
14 GO 10633 Nial Tanvir University of Leicester GBR GRB afterglows and host galaxies at very high redshifts 22
14 GO 10632 Massimo Stiavelli Space Telescope Science Institute USA Searching for galaxies at z>6.5 in the Hubble Ultra Deep Field 204
14 GO 10631 Thomas Puzia Pontificia Universidad Catolica de Chile CHL Intermediate-Age Globular Clusters in M31 20
14 GO 10630 Anna Pasquali Universitat Heidelberg DEU The Fine Structure of Elliptical Galaxies in Voids 10
14 SNAP 10629 Sally Oey University of Michigan USA Are Field OB Stars Alone? 17
14 GO 10628 Charles O'Dell Vanderbilt University USA Determining the Lifetime of Planetary Nebula Knots from Observations of the Core of the Helix Nebula. 8
14 SNAP 10627 Margaret Meixner Jet Propulsion Laboratory USA A Snapshot Survey of Post-AGB Objects and Proto-Planetary Nebulae 50
14 SNAP 10626 Yeong-Shang Loh University of California - Los Angeles USA A Snapshot Survey of Brightest Cluster Galaxies and Strong Lensing to z = 0.9 150
14 GO 10625 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA A Multiwavelength Investigation of Comet 73P/SW3-C 9
14 GO 10624 Derek Fox The Pennsylvania State University USA Solving the Mystery of the Short-Hard Gamma-Ray Bursts 40
14 SNAP 10623 Aaron Evans The University of Virginia USA HST Optical Snapshot Survey of Intermediate Redshift Ultraluminous Infrared Galaxies 39
14 GO 10622 Andrew Dolphin Raytheon Company USA ACS Photometric Calibration from Faint Standards 8
14 GO 10621 Andrew Dolphin Raytheon Company USA ACS Zero Point Verification 3
14 GO 10620 Sean Colgan NASA Ames Research Center USA Massive Star Formation and the Proper Motions of the OMC-1 Molecular Hydrogen Fingers 6
14 GO 10619 Howard Bond The Pennsylvania State University USA Dynamical Masses and Third Bodies in the Sirius System 1
14 GO 10618 Howard Bond The Pennsylvania State University USA The Light Echoes around V838 Monocerotis: MHD in 3 Dimensions, Circumstellar Mapping, and Dust Physics 19
14 GO 10617 John Biretta Eureka Scientific Inc. USA HST / Chandra Monitoring of a Dramatic Flare in the M87 Jet 11
14 GO 10616 Edo Berger Harvard University USA Gotcha Using Swift GRBs to Pinpoint the Highest Redshift Galaxies 24
14 GO 10615 Scott Anderson University of Washington USA Timing Studies of the X-ray Binary Populations in Globular Clusters 25
14 GO 10614 Daniel Hestroffer Observatoire de Paris FRA Internal Structure and Figures of Binary Asteroids 10
14 GO 10613 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 9
14 SNAP 10612 Douglas Gies Georgia State University Research Foundation USA Binary Stars in Cyg OB2: Relics of Massive Star Formation in a Super-Star Cluster 70
14 GO 10611 George Benedict University of Texas at Austin USA Precise Distances to Nearby Planetary Nebulae 15
14 GO 10610 George Benedict University of Texas at Austin USA Astrometric Masses of Extrasolar Planets and Brown Dwarfs 72
14 GO 10609 William Vacca Universities Space Research Association USA Sizes, Shapes, and SEDs: Searching for Mass Segregation in the Super Star Clusters of Nearby Starburst Galaxies 17
14 GO 10608 David Thilker The Johns Hopkins University USA Probing the star formation law in the extreme outer limits of M83, a prototypical XUV-disk galaxy 24
14 GO 10607 Ben Sugerman Space Science Institute USA Probing Circumstellar and Interstellar Dust with Scattered-Light Echoes 20
14 SNAP 10606 William Sparks SETI Institute USA Ultraviolet Snapshots of 3CR Radio Galaxies 83
14 GO 10605 Evan Skillman University of Minnesota - Twin Cities USA Quantifying Star Formation and Feedback: The M81 Group Dwarf Galaxies 30
14 GO 10604 Ata Sarajedini Florida Atlantic University USA The Formation History of the M81 Spheroid 14
14 GO 10603 Deborah Padgett Jet Propulsion Laboratory USA Multiwavelength Imaging of Edge-on Protoplanetary Disks: Quantifying the Growth of Circumstellar Dust 24
14 GO 10602 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP A Complete Multiplicity Survey of Galactic O2/O3/O3.5 Stars with ACS 22
14 GO 10601 Peter Lundqvist Stockholm University SWE The high proper motion of PSR B0540-69.3 1
14 GO 10600 Oleg Kargaltsev George Washington University USA Studying the spectum of PSR B0656+14 6
14 GO 10599 Paul Kalas University of California - Berkeley USA Multi-color imaging of two 1 Gyr old debris disks within 20 pc of the Sun: Astrophysical mirrors of our Kuiper Belt 26
14 GO 10598 Paul Kalas University of California - Berkeley USA ACS Imaging of Fomalhaut: A Rosetta Stone for Debris Disks Sculpted by Planets 28
14 GO 10597 Andres Jordan Universidad Adolfo Ibanez CHL Resolving the Connection Between Globular Clusters and Low-Mass X-ray Binaries 9
14 GO 10596 Luis Ho Peking University CHN AGNs with Intermediate-mass Black Holes: A Test of the Black Hole-Bulge Paradigm 19
14 GO 10595 Paul Goudfrooij Space Telescope Science Institute USA A Reference Database for Accurate Ages and Metallicities of Globular Clusters in the Magellanic Clouds 8
14 GO 10594 Paul Goudfrooij Space Telescope Science Institute USA The Formation of Spiral Spheroids and Their Globular Cluster Systems 8
14 GO 10593 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Dynamical Mass of the Bright Cepheid Polaris 1
14 GO 10592 Aaron Evans The University of Virginia USA An ACS Survey of a Complete Sample of Luminous Infrared Galaxies in the Local Universe 88
14 GO 10591 Arjun Dey NOIRLab - (AZ) USA ACS Observations of the Galaxies in A Giant Ly-alpha Nebula at z~2.7 23
14 GO 10590 Andrew Cole University of Tasmania AUS Star-Formation History of an Unmerged Fragment: the Leo A Dwarf Galaxy 16
14 GO 10589 Remi Cabanac Universite de Toulouse 3 - Paul Sabatier FRA The highest redshift Einstein ring: probing a dark matter halo at z=1 and galaxy morphology at z=3.8 1
14 SNAP 10588 Michael Brotherton University of Wyoming USA The Host Galaxies of Post-Starburst Quasars 80
14 SNAP 10587 Adam Bolton SLAC National Accelerator Laboratory USA Measuring the Mass Dependence of Early-Type Galaxy Structure 118
14 GO 10586 Alessandra Aloisi Space Telescope Science Institute USA The Rosetta Stone without a Distance: Hunting for Cepheids in the "Primordial" Galaxy I Zw 18 24
14 GO 10585 Alessandra Aloisi Space Telescope Science Institute USA NGC 4449: a Testbed for Starbursts in the Low- and High-Redshift Universe 9
14 GO 10584 Andreas Zezas University of Crete GRC The link between X-ray source and stellar populations in M81 38
14 GO 10583 Christopher Stubbs Harvard University USA Resolving the LMC Microlensing Puzzle: Where Are the Lensing Objects ? 21
14 GO 10582 Gregory Sivakoff University of Alberta CAN Probing The Galaxy-wide Globular Cluster - Low Mass X-ray Binary Connection in Early-type Galaxies 12
14 GO 10581 Alice Shapley University of California - Los Angeles USA Imaging a Proto-cluster at z=2.3: The Morphology-Density Relation at High Redshift 20
14 GO 10580 Ivo Saviane European Southern Observatory - Chile CHL A tip of the red giant branch distance to NGC 4038/39 {The Antennae} 7
14 GO 10579 Timothy Roberts Durham Univ. GBR ULX counterparts: the key to finding intermediate-mass black holes 12
14 GO 10578 Ignasi Ribas Institut d'Estudis Espacials de Catalunya ESP Eclipsing Binaries in the Local Group: Calibration of the Zero-point of the Cosmic Distance Scale and Fundamental Properties of Stars in M31 2
14 GO 10577 John Raymond Smithsonian Institution Astrophysical Observatory USA Resolving the non-radiative shock in SN1006 9
14 SNAP 10576 Gabriel Prochter University of California - Santa Cruz USA An ACS Imaging Survey of the Galaxies Hosting Strong Mg II Absorption 60
14 GO 10575 Goeran Oestlin Stockholm University SWE Lyman alpha morphology of local starburst galaxies 10
14 GO 10574 Simona Mei CNRS, Laboratoire APC (Astroparticule et Cosmologie) FRA Witnessing Galaxy Transformation in Galaxy Groups at z > 1 40
14 SNAP 10573 Mario Mateo University of Michigan USA Globular Clusters in the Direction of the Inner Galaxy 27
14 GO 10572 Tod Lauer NOIRLab - (AZ) USA Resolving M32's Main Sequence: A Critical Test for Stellar Population Studies 64
14 GO 10571 Tod Lauer NOIRLab - (AZ) USA The Compact Disk of Blue Stars Orbiting the M31 Black Hole 4
14 GO 10570 Makoto Kishimoto Kyoto Sangyo University JPN Hosts of Quasars with Opaque Partial Covering 3
14 GO 10569 Charles Keeton Rutgers the State University of New Jersey USA A Last Look at the First Gravitational Lens 16
14 GO 10568 Oleg Kargaltsev George Washington University USA Ultraviolet spectrum of the binary millisecond pulsar J0437-4715 14
14 SNAP 10567 Helmut Jerjen Australian National University AUS Securing the Faint-End Galaxy Luminosity Function with Surface Brightness Fluctuation Distances 80
14 GO 10566 Dimitrios Gouliermis Universitat Heidelberg DEU Star Formation in the LMC - The complete IMF of a Stellar Association 10
14 GO 10565 Silvia Galleti INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA The outermost globular cluster of M31 2
14 GO 10564 Jay Farihi University College London GBR Resolving Ultracool White Dwarf Binaries 12
14 GO 10563 Simon Dye University of Nottingham GBR Accurate dark-matter mass profiles in 3 elliptical galaxies as a test of CDM 18
14 GO 10562 Michael Disney Cardiff University GBR Validating a dark galaxy 9
14 GO 10561 Andrea Dieball Helmholtz Institut fur Strahlen- und Kernphysik, Uni Bonn DEU A deep UV imaging survey of the Globular Cluster M 30 15
14 GO 10560 John Debes Space Telescope Science Institute - ESA - JWST USA Confirming Planetary Candidates in the Stellar Graveyard with NICMOS 2
14 GO 10559 Herve Bouy Universite de Bordeaux FRA Astrometric monitoring of binary L and T dwarfs 11
14 GO 10558 Michael West Lowell Observatory USA Archaeology of Fossil Galaxy Groups 11
14 GO 10557 Faith Vilas Planetary Science Institute USA Probing Asteroid Families for Evidence of Ultraviolet Space Weathering Effects 6
14 GO 10556 David Turnshek University of Pittsburgh USA Neutral Gas at Redshift z=0.5 109
14 GO 10555 Scott Sheppard Carnegie Institution of Washington USA A Search for Satellites Around Kuiper Belt Objects Which Exhibit High Angular Momentum 4
14 GO 10554 Ray Sharples Durham Univ. GBR Globular Cluster Systems of Elliptical Galaxies in Low Density Environments 20
14 GO 10553 Gary Schmidt University of Arizona USA Bipolar Scattering Structures in AGN 2
14 GO 10552 Massimo Robberto Space Telescope Science Institute USA The distance of the Orion Nebula Cluster 4
14 GO 10551 Shrinivas Kulkarni California Institute of Technology USA Gamma-Ray Bursts from Start to Finish: A Legacy Approach 101
14 GO 10550 Markus Kissler-Patig ESA-European Space Astronomy Centre ESP The Nature of LSB galaxies revealed by their Globular Clusters 6
14 GO 10549 Robert Kirshner Harvard University USA SAINTS - Supernova 1987A INTensive Survey 27
14 SNAP 10548 Rosa Gonzalez-Delgado Instituto de Astrofisica de Andalucia (IAA) ESP Near-UV Snapshot Survey of Low Luminosity AGNs 50
14 SNAP 10547 Edward Fitzpatrick Villanova University USA A SNAP Program to Obtain Complete Wavelength Coverage of Interstellar Extinction 50
14 GO 10546 Andrew Fabian University of Cambridge GBR The filaments of NGC1275 24
14 GO 10545 Michael Brown California Institute of Technology USA Icy planetoids of the outer solar system 21
14 GO 10544 David Bennett University of Maryland USA Resovled Images of LMC Microlensing Events Observed by a Telescope at 2 AU from Earth 4
14 GO 10543 Edward Baltz Stanford University USA Microlensing in M87 and the Virgo Cluster 50
14 GO 10542 Antonella Nota Space Telescope Science Institute USA Charting the Sparkling Star Formation in NGC346 8
14 GO 10541 Markos Georganopoulos University of Maryland Baltimore County USA Probing the jet mattter content of quasar PKS 0637-752 7
14 GO 10540 Alycia Weinberger Carnegie Institution of Washington USA Imaging Nearby Dusty Disks 15
14 GO 10539 Karl Stapelfeldt Jet Propulsion Laboratory USA Coronagraphic Imaging of Bright New Spitzer Debris Disks 27
14 GO 10538 Glenn Schneider University of Arizona USA Near-IR Spectrophotometry of 2MASSWJ 1207334-393254B - An Extra-Solar Planetary Mass Companion to a Young Brown Dwarf 30
14 GO 10537 Raghvendra Sahai Jet Propulsion Laboratory USA Caught in the Act with HST -- Active Jet Sculpting in the Young Preplanetary Nebulae IRAS 22036+5306 5
14 SNAP 10536 Raghvendra Sahai Jet Propulsion Laboratory USA What Are Stalled Preplanetary Nebulae? An ACS SNAPshot Survey 100
14 GO 10535 Edward Robinson University of Texas at Austin USA High Temperature Accretion Flows and Reprocessing in X-ray Binaries: The ADC Source 4U 1822-371 10
14 SNAP 10534 Kathy Rages SETI Institute USA Active Atmospheres on Uranus and Neptune 36
14 GO 10533 Joana Oliveira University of Keele GBR The IMF in NGC6611: the environmental influence on the formation of low-mass stars and brown dwarfs 7
14 GO 10532 Kai Noeske Max Planck Institute for Astronomy DEU Kinematics and morphology of the most massive field disk galaxies at z>1 15
14 GO 10531 Christopher Mullis University of Michigan USA The most distant X-ray cluster at z = 1.4: morphologies, color-magnitude relation and Fundamental Plane 14
14 GO 10530 Sangeeta Malhotra NASA Goddard Space Flight Center USA Probing Evolution And Reionization Spectroscopically {PEARS} 200
14 GO 10529 Arunav Kundu Eureka Scientific Inc. USA A Deep H-band Probe of the Globular Cluster Mass function 4
14 GO 10528 Jeff Kenney Yale University USA Ram Pressure Stripping and Dense Cloud Ablation in the Virgo Spiral NGC 4402 5
14 GO 10527 Dean Hines Space Telescope Science Institute USA Imaging Scattered Light from Debris Disks Discovered by the Spitzer Space Telescope Around 20 Sun-like Stars 42
14 GO 10526 Jeff Hester Arizona State University USA Dynamics of the Polarization Structure of the Crab Nebula 48
14 SNAP 10525 Suzanne Hawley University of Washington USA Characterizing the Near-UV Environment of M Dwarfs: Implications for Extrasolar Planetary Searches and Astrobiology 107
14 GO 10524 Francesco Ferraro Universita di Bologna ITA Blue Stragglers: a key stellar population to probe internal cluster dynamics 11
14 SNAP 10523 Roelof de Jong Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The Halo Shape and Metallicity of Massive Spiral Galaxies 92
14 GO 10522 Daniela Calzetti University of Massachusetts - Amherst USA Calibrating Star Formation: The Link between Feedback and Galaxy Evolution 8
14 GO 10521 Jason Surace California Institute of Technology USA ACS Imaging of a Unique Spitzer Field: Morphology of mid-IR Variable Sources 50
14 GO 10520 Tammy Smecker-Hane University of California - Irvine USA Resolving the Complex Star Formation History of the Leo I Dwarf Spheroidal Galaxy 20
14 GO 10519 Janet Simpson SETI Institute USA Testing the Stellar Coalescence and Accretion Disk Theories of Massive Star Formation with NICMOS 11
14 GO 10518 Paul Schechter Massachusetts Institute of Technology USA Dark matter and the missing images of cx2201-3201 3
14 GO 10517 Steven Pravdo Jet Propulsion Laboratory USA Imaging Astrometrically-Discovered Brown Dwarfs 6
14 GO 10516 Bradley Peterson The Ohio State University USA Host Galaxies of Reverberation-Mapped AGNs 4
14 GO 10515 Eric Peng NOIRLab - (AZ) USA The Unique Star Cluster System of M85 20
14 SNAP 10514 Keith Noll NASA Goddard Space Flight Center USA Kuiper Belt Binaries: Probes of Early Solar System Evolution 250
14 GO 10513 Peter Milne University of Arizona USA The very late phases of a thermonuclear supernova 7
14 SNAP 10512 William Merline Southwest Research Institute USA Search for Binaries Among Faint Jupiter Trojan Asteroids 150
14 GO 10511 Kevin Luhman The Pennsylvania State University USA An Edge-on Disk around a Brown Dwarf? 1
14 GO 10510 Marcella Longhetti INAF - Osservatorio Astronomico di Brera, Milano ITA Morphology of massive early-type galaxies at z>1.2: constraining galaxy formation models 19
14 GO 10509 Chris Kochanek The Ohio State University USA The Cluster Lens SDSS 1004+4112: Constraining World Models With its Multiply-Imaged Quasar and Galaxies 10
14 GO 10508 Will Grundy Lowell Observatory USA Orbits, Masses, and Densities of Three Transneptunian Binaries 12
14 GO 10507 Denis Grodent Universite de Liege BEL High resolution imaging of Jupiter's diffuse auroral emissions inside and outside the main oval during solar minimum. 4
14 GO 10506 Jean-Claude Gerard Universite de Liege BEL Coordinated observations of Saturn's auroral dynamic morphology and Cassini plasma measurements 9
14 GO 10505 Carme Gallart Instituto de Astrofisica de Canarias ESP The Onset of Star Formation in the Universe: Constraints from Nearby Isolated Dwarf Galaxies. 97
14 GO 10504 Richard Ellis University College London GBR Characterizing the Sources Responsible for Cosmic Reionization 110
14 GO 10503 Gary Da Costa Australian National University AUS The Star Formation Histories of Early Type Dwarf Galaxies in Low Density Environments: Clues from the Sculptor Group 69
14 GO 10502 John Clarke Boston University USA ACS Imaging of the Uranus Aurora and Hydrogen Corona 8
14 GO 10501 Rupali Chandar University of Toledo USA Extending the Heritage: Clusters, Dust, and Star Formation in M51 18
14 GO 10500 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Exploring the Bottom End of the White Dwarf Cooling Sequence in the Galactic Open Cluster NGC2158 10
14 GO 10499 Kim-Vy Tran Center for Astrophysics | Harvard & Smithsonian USA Life Before the Fall: Morphological Evolution of Galaxies in Groups Prior to Cluster Assembly at z=0.37 10
14 GO 10498 Stephen Smartt University of Oxford GBR Detecting the progenitors of core-collapse supernovae 8
14 GO 10497 Adam Riess The Johns Hopkins University USA Cepheid Calibrations of the Luminosity of Two Reliable Type Ia Supernovae and a Re-determination of the Hubble Constant 68
14 GO 10496 Saul Perlmutter University of California - Berkeley USA Decelerating and Dustfree: Efficient Dark Energy Studies with Supernovae and Clusters 219
14 GO 10495 Brian McNamara University of Waterloo CAN The Nuclear Environment of the Galaxy Hosting the Largest Known Radio Outburst 3
14 GO 10494 Leon Koopmans Kapteyn Astronomical Institute NLD Imaging the mass structure of distant lens galaxies 45
14 GO 10493 Avishay Gal-Yam Weizmann Institute of Science ISR A Survey for Supernovae in Massive High-Redshift Clusters 15
14 GO 10492 Thomas Erben Universitaet Bonn, Inst fur Astrophysik und Extraterrestris DEU A detailed study of the mass properties for the galaxy cluster RX J1347-1145 9
14 SNAP 10491 Harald Ebeling University of Hawaii USA A Snapshot Survey of the most massive clusters of galaxies 124
14 SNAP 10490 Megan Donahue Michigan State University USA A Snapshot Survey of a Complete Sample of X-ray Luminous Galaxy Clusters from Redshift 0.3 to 0.7 65
14 GO 10489 Alexander Brown University of Colorado at Boulder USA Imaging Extended UV H2 Emission Around T Tauri 3
14 SNAP 10488 Mariangela Bernardi University of Pennsylvania USA The Most Massive Galaxies in the Universe: Color-Gradients and Texture 40
14 GO 10487 David Ardila Jet Propulsion Laboratory USA A Search for Debris Disks in the Coeval Beta Pictoris Moving Group 42
14 GO 10486 Eric Agol University of Washington USA A Cosmic String Lens Candidate 3
14 GO 10483 Bo Reipurth Planetary Science Institute USA HH110: Collision between a Jet and a Cloud 1
14 GO 10482 Howard Bond The Pennsylvania State University USA Trigonometric Calibration of the Period- Luminosity Relations for Fundamental and First-Overtone Galactic Cepheids 6
14 GO 10481 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 5
14 GO 10480 Don Vandenberg University of Victoria CAN Parallaxes of Extreme Halo Subgiants: Calibrating Globular Cluster Distances and the Ages of the Oldest Stars 6
14 GO 10479 M. Sean O'Brien California Institute of Technology USA The Distance and Mass of the Neutrino-Luminous White Dwarf PG 0122+200 2
14 GO 10478 Edmund Nelan Space Telescope Science Institute USA Dynamical Masses and Radii of Four White Dwarf Stars 4
14 GO 10477 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
14 GO 10476 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Ancient White Dwarf ER 8 Through Astrometric Microlensing 13
14 GO 10475 Nathan Smith University of Arizona USA An ACS H-alpha Survey of the Carina Nebula 12
14 GO 10474 Gordon Drukier Yale University USA Shooting Stars: Looking for Direct Evidence of Massive Central Black Holes in Globular Clusters 12
14 GO 10473 Mark Showalter SETI Institute USA Rings of Uranus: Dynamics, Particle Properties and Shepherding Moons 7
14 GO 10472 Yazan Momany INAF - Osservatorio Astronomico di Padova ITA SagDIG: a benchmark for understanding star formation in extreme low-metallicity galaxies 1
14 GO 10471 Ivan King University of Washington USA The Bottom of the Main Sequence in the Old Metal-Rich Cluster NGC 6791 3
14 GO 10468 Erich Karkoschka University of Arizona USA Jupiter's Upper Stratospheric Hazes Probed with Ganymede 2
14 GO 10466 Kailash Sahu Eureka Scientific Inc. USA The Galactic Bulge Deep Field: A Planetary Transit Survey and Very Deep Stellar Mass Function 2
14 GO 10456 Paul Feldman The Johns Hopkins University USA The Gas Environment of Comet 9P/Tempel 1 During the Deep Impact Encounter 13
13 GO 10773 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 1
13 GO 10438 Mary Putman Columbia University in the City of New York USA The Late Formation of Satellite Galaxies 16
13 GO 10437 Andrew Bunker University of Oxford GBR NICMOS Imaging of a Star-Forming Damped System at z=3.4 4
13 GO 10436 Smita Mathur The Ohio State University USA Black Hole Growth and the Black Hole Mass -- Bulge Relations for AGNs 10
13 GO 10435 Robert O'Connell The University of Virginia USA Merger-Induced Populations in Early-Type Galaxy Cores 24
13 GO 10434 Almudena Prieto Instituto de Astrofisica de Canarias ESP Particle accelerators in space: resolving them for the first time 5
13 GO 10433 Barry Madore Carnegie Institution of Washington USA The Cepheid PL-Z 10
13 GO 10432 George Benedict University of Texas at Austin USA Precise Distances to Nearby Planetary Nebulae 20
13 GO 10431 William Sparks SETI Institute USA A Search for Faint Companions of Altair 26
13 GO 10430 Taft Armandroff California Association for Research in Astronomy (CARA) USA Identifying the Major Star Formation Epoch{s} in the Outlying M31 Dwarf Spheroidal Companion Cassiopeia 12
13 GO 10429 John Blakeslee NOIRLab - (AZ) USA Streaming Towards Shapley: The Mass of the Richest Galaxy Concentration in the Local Universe 114
13 GO 10428 Lutz Wisotzki Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The colours of QSO host galaxies at z=2 and the evolution of their stellar masses 31
13 GO 10427 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA A Deep Search for Companions in the Pluto-Charon System 2
13 GO 10426 Ian Bond Massey University NZL High resolution follow-up observations of the microlensing event OGLE 2003-BLG-235/MOA 2003-BLG-53 2
13 GO 10425 Margaret Meixner Jet Propulsion Laboratory USA ACS Coronagraphic Imaging of Herbig Ae/Be Stars 12
13 GO 10424 Harvey Richer University of British Columbia CAN The White Dwarf Cooling Age and Dynamical History of the Metal-Poor Globular Cluster NGC 6397 126
13 GO 10423 Heidi Hammel Space Science Institute USA Imaging of Neptune's Evolving Atmosphere 4
13 GO 10422 James Bauer University of Maryland USA Resolving Changes on Triton's Surface: Imaging over Triton's full longitudinal range. 6
13 GO 10421 Gabriela Canalizo University of California - Riverside USA Searching for Ancient Mergers in Early Type Host Galaxies of Classical QSOs 25
13 GO 10420 Harald Ebeling University of Hawaii USA The assembly of a massive galaxy cluster: The 4/h Mpc filament feeding MACSJ0717.5+3745 52
13 GO 10419 Rodolfo Barba Universidad de La Serena CHL An in-depth analysis of a prototypical giant H II region: NGC 604 13
13 GO 10418 Alan Stockton University of Hawaii USA Morphologies and Color Gradients of Galaxies with the Oldest Stellar Populations at High Redshifts 31
13 GO 10417 Xiaohui Fan University of Arizona USA Host Galaxies and Environments of the Most Massive Black Holes in the Early Universe 22
13 GO 10416 Joern Rossa Space Telescope Science Institute USA Star Formation Driven Outflows in Actively Star Forming Edge-on Spiral Galaxies 16
13 GO 10415 Susan Stolovy El Camino College USA A Proper Motion Study of the Ionized Gas in the Vicinity of the Galactic Center Black Hole 4
13 GO 10413 Michael Gregg University of California - Davis USA Resolving the Red Giant Population in Early Type Galaxies 32
13 GO 10412 Mark Lacy Associated Universities, Inc. USA The host galaxies of dust-reddened quasars 32
13 GO 10411 Francesco Ferraro Universita di Bologna ITA Catching optical emission from the first discovered double-pulsar system: J0737-3039 7
13 GO 10410 Clive Tadhunter University of Sheffield GBR Anisotropy and obscuration in the near-nuclear regions of powerful radio galaxies 30
13 GO 10409 Hans Olofsson Stockholm University SWE Highly episodic mass loss on the AGB: imaging in scattered stellar light 6
13 GO 10408 Dean Hines Space Telescope Science Institute USA The Extended Emission Region in the Extreme Type-2 QSO IRAS F15307+3252: Scattered QSO Light or Starbursting Companion 6
13 GO 10407 Heather Morrison Case Western Reserve University USA When did M31's disk form? 18
13 GO 10406 Patrick McCarthy Carnegie Institution of Washington USA NICMOS Imaging of Massive Galaxies at z ~ 2 30
13 GO 10405 Scott Chapman University of British Columbia CAN Probing the establishment of galaxy morphologies in the best-studied high-redshift structure 30
13 GO 10404 Andrew Zirm University of Copenhagen, Niels Bohr Institute DNK The Nature of Protocluster Galaxies at z=2.16: Morphology-Density and Color-Magnitude Relations 32
13 GO 10403 Harry Teplitz California Institute of Technology USA Ultraviolet Imaging of the UDF 62
13 GO 10402 Rupali Chandar University of Toledo USA The Formation and Evolution of Spirals: An ACS and WFPC2 Imaging Survey of Nearby Galaxies 37
13 GO 10401 Rupali Chandar University of Toledo USA A Proper Motion Search for Intermediate Mass Black Holes in Globular Clusters 7
13 GO 10400 Rupali Chandar University of Toledo USA Unravelling NGC 3125-1: The Most Extreme Wolf-Rayet Star Cluster Known in the Local Universe 5
13 GO 10399 Lincoln Greenhill Smithsonian Institution Astrophysical Observatory USA Accurate and Robust Calibration of the Extragalactic Distance Scale with the Maser Galaxy NGC4258 II 50
13 GO 10398 Mark Showalter SETI Institute USA Transcending Voyager: A Deeper Look at Neptune's Ring-Moon System 12
13 GO 10397 Michael West Lowell Observatory USA The Ghosts of Galaxies: Tidal Debris and the Formation of Clusters 12
13 GO 10396 John Gallagher Macalester College USA Star Clusters, Stellar Populations, and the Evolution of the Small Magellanic Cloud 29
13 GO 10395 Meghan Gray University of Nottingham GBR Environmental drivers of galaxy evolution: an HST survey of dwarf galaxy morphologies in the Abell 901/902 supercluster 80
13 GO 10394 Nial Tanvir University of Leicester GBR Deep imaging of newly discovered globular clusters in the outer halo of M31 26
13 GO 10354 Leigh Jenkins NASA Goddard Space Flight Center USA Probing the Link between Galactic Bars & Starburst/AGN Activity in NGC1672/NGC7771 4
13 GO 10353 Jonathan Grindlay Harvard University USA Galactic Bulge Chandra-HST Survey 12
13 GO 10352 Herman Marshall Massachusetts Institute of Technology USA A Study of the Physics of Extended Relativistic X-ray Jets, Discovered in our Chandra Survey 10
13 GO 10351 Fabio Favata European Space Agency - ESTEC NLD X-ray em ission from fast moving shocks in theprotostellar jet HH 154: a binding diagnostic of the emission medium 2
13 GO 10350 Haldan Cohn Indiana University System USA X-ray Binaries in the Ultrahigh Collision Rate Globular Cluster NGC 6388 3
13 GO 10349 Walter Lewin Massachusetts Institute of Technology USA A Uniform Study of Globular Cluster X-ray Sources: the Keys to Cluster Dynamical Evolution 6
13 GO 10348 Gregory Herczeg Peking University CHN The Production of X-ray Emission in Classical T Tauri Stars 3
13 GO 10343 Rita Sambruna NASA Goddard Space Flight Center USA X-ray from misaligned FRI jets: IC/CMB emission from a fast spine? 1
13 GO 10340 Adam Riess The Johns Hopkins University USA PANS 60
13 GO 10339 Adam Riess The Johns Hopkins University USA PANS 75
13 AR 10324 Caryl Gronwall The Pennsylvania State University USA The Morphology of Ly-alpha Emission Galaxies at z=3.11 in the GOODS-S Field unknown
13 AR 10323 Dean McLaughlin University of Keele GBR ORIGIN OF THE GLOBULAR CLUSTER FUNDAMENTAL PLANE unknown
13 AR 10322 Laurence Trafton University of Texas at Austin USA Electron Impact Simulations of Io's Atmosphere unknown
13 AR 10321 Armando Gil de Paz Universidad Complutense de Madrid ESP Determining the formation epoch of dwarf galaxies using the HST/ACS Ultra Deep Field unknown
13 AR 10320 Peter Tamblyn Southwest Research Institute USA Deep Archival Search for Trans-Neptunian Objects unknown
13 AR 10319 Amanda Hendrix Planetary Science Institute USA An Analysis of HST and IUE Spectra to Investigate the Effects of Space Weathering at Ultraviolet Wavelengths unknown
13 AR 10318 Jill Bechtold University of Arizona USA The Legacy HST Data Set of IGM Spectroscopy unknown
13 AR 10317 Raghvendra Sahai Jet Propulsion Laboratory USA The Hydrodynamics of Collimated Flow Interactions around Dying Stars unknown
13 AR 10316 Gary Ferland University of Kentucky USA NUMERICAL SIMULATIONS OF OUTFLOWS IN QUASARS: THE MICROPHYSICS OF BAL WINDS unknown
13 AR 10315 Karl Gebhardt University of Texas at Austin USA Central Surface Brightness Profiles of LMC Globular Clusters unknown
13 AR 10314 Jason Rhodes Jet Propulsion Laboratory USA Connecting Mass to Light in the GOODS Fields unknown
13 AR 10313 Lori Feaga University of Maryland USA The Distribution and Variability of Io's SO2 Atmosphere unknown
13 AR 10312 Suzanne Hawley University of Washington USA Investigation of M Dwarf Atmospheres Using Archival STIS Data unknown
13 AR 10311 Charles Steidel California Institute of Technology USA The Physical Nature of Galaxy Morphology During the Peak Epoch of Galaxy Formation unknown
13 AR 10310 Wei Zheng The Johns Hopkins University USA Windows of the Early Universe beyond Redshift 7 unknown
13 AR 10309 Anil Seth University of Utah USA The Globular Cluster Systems of Low Mass Spiral Galaxies unknown
13 AR 10308 Romeel Dave University of Edinburgh, Institute for Astronomy GBR SLACR: The Simulation Lyman Alpha Comparison Repository unknown
13 AR 10307 Gerardo Vazquez Salisbury University USA Photo- and Spectro-Chemical Evolution Models for Starburst Galaxies unknown
13 AR 10306 Jodie Martin The University of Virginia USA Archival Study of Merger-Induced Populations in Early-Type Galaxy Cores unknown
13 AR 10305 Daniel Proga University of Nevada - Las Vegas USA Outflows from Seyfert galaxies: a challenge to current models unknown
13 AR 10304 Matthew Bobrowsky Delaware State University USA Departures from Axisymmetry in Planetary Nebulae unknown
13 AR 10303 Lin Yan California Institute of Technology USA Extremely Red Galaxies at z > 1 in the COSMOS Field unknown
13 AR 10302 Priya Natarajan Yale University USA PROBING THE NATURE OF DARK MATTER USING CLUSTER LENSING unknown
13 AR 10301 Tariq Majeed University of Michigan USA Jovian Upper Atmospheric Dynamics and Thermal Structure from STIS Observations of Auroral Emissions unknown
13 AR 10300 Christopher Fassnacht University of California - Davis USA Properties of moderate-redshift galaxy groups associated with gravitational lenses unknown
13 AR 10299 Norbert Pirzkal Space Telescope Science Institute - ESA - JWST USA Morphological analysis of z=5.7 Lyman Alpha sources in the GOODS/UDF fields unknown
13 AR 10298 Seth Cohen Arizona State University USA Structural Evolution of Galaxies with GOODS and the Ultra-Deep Field unknown
13 AR 10297 Schuyler Van Dyk California Institute of Technology USA The Local Environments of Supernovae unknown
13 AR 10296 Rajib Ganguly University of Michigan USA Searching for Quasar-Intrinsic Absorption Through Time Variability unknown
13 AR 10295 Jody Wilson University of New Hampshire USA The Escape of Oxygen from Mars unknown
13 AR 10294 Stephen Lawrence Hofstra University USA The SN 1987A/LMC Deep Field unknown
13 AR 10293 Richard Ellis University College London GBR The Assembly History of Disks and Bulges out to z=1 unknown
13 AR 10292 Gordon Drukier Yale University USA Theoretical Studies of the Cores of Globular Clusters unknown
13 AR 10291 Farhad Yusef-Zadeh Northwestern University USA The Distribution of Stars Around the Massive Black Hole at the Galactic Center unknown
13 AR 10290 Rachel Somerville Simons Foundation Center for Computational Astrophysics USA Constraints on galaxy formation models from size evolution of galactic disks and spheroids unknown
13 AR 10289 Adam Frank University of Rochester USA The Astrophysics of Heterogeneous {Clumpy} Stellar Outflows unknown
13 AR 10288 David Kirkman University of California - San Diego USA The astrophysics of the intergalactic medium at intermediate redshifts unknown
13 GO 10286 Robert Fesen Dartmouth College USA Probing the Dynamics and Shock Physics of the Cas A Supernova Remnant 12
13 AR 10285 Mark Morris University of California - Los Angeles USA Accreting White Dwarfs and Neutron Stars Near the Galactic Center unknown
13 AR 10284 Isaac Shlosman University of Kentucky USA Formation of Structure in AGN Accretion Disk Winds: Theory and Observational Implications unknown
13 AR 10283 Nickolay Gnedin Fermi National Accelerator Laboratory (FNAL) USA Confronting HST Observations of Dwarf Spheroidals with Theory unknown
13 AR 10282 Regina Schulte-Ladbeck University of Pittsburgh USA Discovery of two Star-Forming Galaxies causing strong Quasar Absorption Lines unknown
13 AR 10281 Rupali Chandar University of Toledo USA Evolution of Stars and Stellar Systems. I. The Initial Size Distribution of Clusters unknown
13 AR 10280 Todd Tripp University of Massachusetts - Amherst USA Fundamental Properties of Gas in the Distant Galactic Halo and Leading Arm of the Magellanic Stream unknown
13 AR 10279 Edward Jenkins Princeton University USA A Comprehensive Study of Interstellar Depletions unknown
13 GO 10277 Michael West Lowell Observatory USA Ages and Metallicities of the Intergalactic Globular Cluster Population in Abell 1185 14
13 GO 10276 Henry Kobulnicky University of Wyoming USA Resolving Distance Ambiguity toward Westerlund 2 2
13 GO 10273 Arlin Crotts Columbia University in the City of New York USA Accurately Mapping M31's Microlensing Population 16
13 SNAP 10272 Alex Filippenko University of California - Berkeley USA A Snapshot Survey of the Sites of Recent, Nearby Supernovae 75
13 GO 10268 David Trilling Northern Arizona University USA Recovery of three faint Kuiper Belt Objects discovered with HST 6
13 GO 10267 Geoffrey Clayton Space Science Institute USA The Shadow Echoes of the Unique R Coronae Borealis Star, UW Cen 5
13 GO 10265 Thomas Brown Space Telescope Science Institute USA The Formation History of Andromeda 107
13 GO 10263 Robert Kirshner Harvard University USA SAINTS - Supernova 1987A INTensive Survey 29
13 GO 10262 Roberta Humphreys University of Minnesota - Twin Cities USA The 3D Morphology of the Extreme Red Supergiant VY CMa 3
13 GO 10260 William Harris McMaster University CAN The Most Massive Star Clusters: Supermassive Globular Clusters or Dwarf Galaxy Nuclei? 24
13 GO 10259 Letizia Stanghellini NOIRLab - (AZ) USA Planetary nebulae in the SMC: a study of stellar evolution and populations in an extremely low-metallicity environment 26
13 GO 10258 Claudia Kretchmer The Johns Hopkins University USA Tracing the Emergence of the Hubble Sequence Among the Most Luminous and Massive Galaxies 40
13 GO 10257 Jay Anderson Space Telescope Science Institute USA Astrometric and Photometric Study of NGC 6397 for Internal Motions, Dark Binaries, and X-Ray Sources 10
13 SNAP 10255 Donald Hoard Eureka Scientific Inc. USA A Never Before Explored Phase Space: Resolving Close White Dwarf / Red Dwarf Binaries 100
13 GO 10253 Robert Hynes Louisiana State University and A & M College USA A UV Survey of Quiescent Black Holes and Neutron Stars 13
13 GO 10252 Jay Anderson Space Telescope Science Institute USA Improving the Astrometric Calibration of ACS/WFC for the Most Useful Filters 2
13 SNAP 10251 Richard Shaw Space Telescope Science Institute USA SNAPSHOT Survey of SMC Planetary Nebulae 53
13 GO 10250 John Huchra Harvard University USA Star Clusters and Stellar Populations in M81 12
13 GO 10249 Nicole Vogt New Mexico State University USA Mass Distributions of z ~ 1 Galaxies: Probing Substructure and Dynamical Evidence for Bulges in Velocity Profiles 25
13 GO 10248 Antonella Nota Space Telescope Science Institute USA Current star formation in young, compact clusters in the Small Magellanic Cloud 20
13 GO 10247 Kelle Cruz City University of New York Hunter College USA Resolving a Binary System that Straddles the L/T Transition 1
13 GO 10246 Massimo Robberto Space Telescope Science Institute USA The HST survey of the Orion Nebula Cluster 104
13 GO 10244 Mark Wyatt University of Cambridge GBR Coronagraphic imaging of Eta Corvus: a newly discovered debris disk at 18 pc 14
13 GO 10242 Andrew Cole University of Tasmania AUS Pre-History of a Starburst: Deep Imaging of IC 10 12
13 GO 10241 Nathan Smith University of Arizona USA An ACS H-alpha Survey of the Carina Nebula 19
13 GO 10240 Aaron Barth University of California - Irvine USA Stars versus Gas: A Direct Comparison of Black Hole Mass Measurement Techniques 21
13 GO 10239 Aaron Barth University of California - Irvine USA A Multiwavelength Study of POX 52, a Dwarf Seyfert Galaxy with an Intermediate-Mass Black Hole 6
13 GO 10238 Frederic Courbin Ecole Polytechnique Federale de Lausanne CHE The nature of quasar host galaxies: combining ACS imaging and VLT Integral Field Spectroscopy. 10
13 GO 10237 Xiaohui Fan University of Arizona USA Low-Ionization BALs: Evolution or Orientation? 16
13 SNAP 10236 Seth Redfield Wesleyan University USA A SNAPSHOT Survey of the Local Interstellar Medium: New NUV Observations of Stars with Archived FUV Observations 90
13 GO 10235 Igor Karachentsev Russian Academy of Sciences, Special Astrophysical Obs. RUS Dark vs. luminous matter in the CenA/M83 galaxy complex 17
13 GO 10233 Paula Szkody University of Washington USA Determining the Instability Strip for Accreting White Dwarfs 15
13 GO 10231 Wei Zheng The Johns Hopkins University USA Tracing the Reionization History of Intergalactic Helium out to Redshift 3.8 8
13 GO 10229 Slawomir Piatek New Jersey Institute of Technology USA Space Motions for the Draco and Sextans Dwarf Spheroidal Galaxies 12
13 GO 10228 Paul Kalas University of California - Berkeley USA Multi-color HST imaging of the GJ 803 debris disk 21
13 GO 10227 Paul Goudfrooij Space Telescope Science Institute USA Globular Cluster Systems of Giant, Post-Starburst Shell Ellipticals 21
13 SNAP 10222 David Silva NOIRLab - (AZ) USA The Next Generation Spectral Library 450
13 GO 10217 Andres Jordan Universidad Adolfo Ibanez CHL The ACS Fornax Cluster Survey 44
13 GO 10216 Tommaso Treu University of California - Los Angeles USA Co-evolution of spheroids and black holes 20
13 GO 10215 Thaisa Storchi-Bergmann Universidade Federal do Rio Grande do Sul BRA STIS follow-up spectroscopy of Seyfert galaxies from Cycle 11 near-UV imaging survey 23
13 GO 10214 Roberto Soria National Astronomical Observatories of China (NAOC) CHN ACS/HRC imaging of two very bright ultra-luminous X-ray sources {ULXs} 10
13 GO 10213 Silvia Zane Mullard Space Science Laboratory GBR Optical identification of two nearby Isolated Neutron Stars through proper motion measuremnt. 2
13 GO 10210 R. Tully University of Hawaii USA Groups of Dwarf Galaxies: Pools of Mostly Dark Matter? 20
13 GO 10208 Wolfgang Brandner Max Planck Institute for Astronomy DEU NICMOS Differential Imaging Search for Planetary Mass Companions to Nearby Young Brown Dwarfs 26
13 GO 10207 Jason Prochaska University of California - Santa Cruz USA Star Formation in Damped Lya Galaxies: Testing the Connection with the Lyman Break Population 6
13 GO 10206 Clive Tadhunter University of Sheffield GBR What drives the outflows in powerful radio galaxies? 10
13 GO 10205 Nolan Walborn Space Telescope Science Institute USA Critical STIS Spectroscopy and ACS Imagery at the Top of the IMF 3
13 GO 10204 Ben Sugerman Space Science Institute USA Evolution of Light Echoes of SN 1993J 5
13 AR 10203 Thomas Ayres University of Colorado at Boulder USA The Deep Lamp Project unknown
13 SNAP 10202 Edmund Nelan Space Telescope Science Institute USA Resolving OB Binaries in the Carina Nebula, Resuming the Survey 50
13 GO 10201 Christopher Conselice University of Manchester GBR The Origin of Dwarf Galaxies and Steep Luminosity Functions in Clusters 12
13 GO 10200 Christine Jones Smithsonian Institution Astrophysical Observatory USA Dark Matter Constraints from the Merging Cluster 1E0657-56 5
13 SNAP 10199 Mariangela Bernardi University of Pennsylvania USA The Most Massive Galaxies in the Universe: Double Trouble? 70
13 SNAP 10198 Przemyslaw Wozniak Los Alamos National Laboratory USA Probing the Dynamics of the Galactic Bar through the Kinematics of Microlensed Stars 36
13 GO 10197 Elliott Horch Southern Connecticut State University USA The Astrophysical Parameters of Very Metal-Poor Halo Binaries 8
13 GO 10196 Marijn Franx Universiteit Leiden NLD Morphologies of a new class of rest-frame optical selected high redshift galaxies 18
13 GO 10195 James Rhoads NASA Goddard Space Flight Center USA Probing the Surroundings of a Highly Luminous Redshift 6.5 Galaxy 19
13 GO 10192 Erich Karkoschka University of Arizona USA Jupiter's Upper Stratospheric Hazes Probed with Ganymede 1
13 GO 10190 Donald Garnett University of Arizona USA The Star Formation History and Metallicity Evolution of M33: A Comprehensive Study of Disk Evolution 86
13 GO 10189 Adam Riess The Johns Hopkins University USA PANS-Probing Acceleration Now with Supernovae 285
13 GO 10188 Brad Whitmore Space Telescope Science Institute USA In-Depth Study of The Antennae with NICMOS and ACS 14
13 GO 10187 Stephen Smartt University of Oxford GBR Direct imaging of the progenitors of massive, core-collapse supernovae 9
13 SNAP 10185 Raghvendra Sahai Jet Propulsion Laboratory USA When does Bipolarity Impose itself on the Extreme Mass Outflows from AGB Stars? An ACS SNAPshot Survey 60
13 GO 10184 David Zurek American Museum of Natural History USA A New Class of Bright Ultraviolet Variable Sources in the Globular Cluster NGC 1851 12
13 GO 10183 Christian Knigge University of Southampton GBR A Deep Far-UV Search for the Interacting Binary Population in M80 7
13 GO 10182 Alex Filippenko University of California - Berkeley USA Towards a Comprehensive Understanding of Type Ia Supernovae: The Necessity of UV Observations 152
13 GO 10181 Misty Bentz Georgia State University Research Foundation USA ACS/NICMOS Imaging of Bright Lyman Break Galaxy Candidates from SDSS 18
13 GO 10180 Michael Corbin United States Naval Observatory USA Ultracompact Blue Dwarfs: Galaxy Formation in the Local Universe? 22
13 GO 10179 Farhad Yusef-Zadeh Northwestern University USA A Coordinated NICMOS and XMM Experiment to Observe the Variability of Sgr A* 32
13 GO 10178 Dean Hines Space Telescope Science Institute USA Imaging Polarimetry of Young Stellar Objects with ACS and NICMOS: A study in dust grain evolution 19
13 GO 10177 Glenn Schneider University of Arizona USA Solar Systems In Formation: A NICMOS Coronagraphic Survey of Protoplanetary and Debris Disks 56
13 GO 10176 Inseok Song University of Georgia Research Foundation, Inc. USA Coronagraphic Survey for Giant Planets Around Nearby Young Stars 116
13 SNAP 10175 Charles Proffitt Space Telescope Science Institute USA STIS Snapshot Survey of Boron Abundances in Early-B Stars 52
13 SNAP 10174 Leon Koopmans Kapteyn Astronomical Institute NLD Dark-matter halos and evolution of high-z early-type galaxies 49
13 SNAP 10173 William Sparks SETI Institute USA Infrared Snapshots of 3CR Radio Galaxies 97
13 GO 10172 Richard de Grijs Peking University CHN Our Galaxy's most promising Super Star Cluster candidate, Westerlund 1: Tip of the Iceberg? 8
13 SNAP 10170 Kathy Rages SETI Institute USA Atmospheric Variability on Uranus and Neptune 20
13 GO 10169 Almudena Alonso-Herrero Centro de Astrobiologia - CAB ESP Star Formation in Luminous Infrared Galaxies: giant HII Regions and Super Star Clusters 27
13 GO 10167 Alycia Weinberger Carnegie Institution of Washington USA Imaging of Ices in Circumstellar Disks 15
13 GO 10166 William Borucki NASA Ames Research Center USA ACS and WFPC2 Stellar Photometry in the Kepler Mission Target Field 6
13 GO 10165 William Merline Southwest Research Institute USA Determination of orbits and colors for two new binaries in the Koronis asteroid family 8
13 GO 10161 Imke de Pater University of California - Berkeley USA Fresh ammonia-ice on Jupiter: The northern equatorial region. 2
13 GO 10160 Andrew Robinson Rochester Institute of Technology USA The nuclear scattering geometry of Seyfert galaxies 6
13 GO 10159 Richard Ellis University College London GBR Characterizing the Sources Responsible for Cosmic Reionization 7
13 GO 10158 Christopher Fassnacht University of California - Davis USA ACS Observations of the Gravitational Lens B1608+656: Characterizing the Einstein Ring 24
13 GO 10156 John Clarke Boston University USA Saturn's Auroral Energy Deposition Coordinated with Cassini UVIS 5
13 GO 10154 Roser Pello CNRS, Laboratoire d'Astrophysique de Marseille FRA Morphology of z ~ 7-10 galaxies viewed through gravitational telescopes 16
13 SNAP 10152 Megan Donahue Michigan State University USA A Snapshot Survey of a Complete Sample of X-ray Luminous Galaxy Clusters from Redshift 0.3 to 0.7 73
13 GO 10150 Narciso Benitez Instituto de Astrofisica de Andalucia (IAA) ESP NICMOS observations of A1689 18
13 GO 10149 Chien Peng GMTO Corporation USA The Coevolution of Supermassive Black Holes and Galaxies at z~3 28
13 GO 10148 Joel Bregman University of Michigan USA The Masses of the Ultraluminous X-Ray Sources 11
13 GO 10147 Michael Endl University of Texas at Austin USA Detecting the elusive low mass companion around epsilon Indi 4
13 GO 10146 Luigi Bedin INAF - Osservatorio Astronomico di Padova ITA Solving the problem of the White Dwarf Cooling Sequence End in M4: an efficent approach 10
13 GO 10145 Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris FRA Physical parameters of the upper atmosphere of the extrasolar planet HD209458b 24
13 GO 10144 Paul Feldman The Johns Hopkins University USA The Gas Environment of Comet 9P/Tempel 1 During the Deep Impact Encounter 4
13 SNAP 10143 I. Reid Space Telescope Science Institute USA Ultracool companions to the nearest L dwarfs 68
13 GO 10140 Denis Grodent Universite de Liege BEL Identification of a magnetic anomaly at Jupiter from satellite footprints 6
13 GO 10138 Kevin Luhman The Pennsylvania State University USA Searching for the Bottom of the Initial Mass Function 20
13 SNAP 10137 Michael Drinkwater University of Queensland AUS Cluster Archeology: The Origin of Ultra-compact Dwarf Galaxies 50
13 GO 10136 Howard Bond The Pennsylvania State University USA Post-AGB Stars in the Halo of M81 4
13 GO 10135 Shrinivas Kulkarni California Institute of Technology USA Unveiling the Progenitors and Physics of Cosmic Explosions 55
13 GO 10134 Marc Davis University of California - Berkeley USA The Evolution and Assembly of Galactic Disks: Integrated studies of mass, stars and gas in the Extended Groth Strip 126
13 GO 10133 John Biretta Eureka Scientific Inc. USA HST / Chandra Monitoring of a Dramatic Flare in the M87 Jet 11
13 SNAP 10132 Scott Anderson University of Washington USA UV Confirmation of New Quasar Sightlines Suitable for the Study of Intergalactic Helium 40
13 GO 10131 Robin Ciardullo The Pennsylvania State University USA Determining the Origin of Virgo's Intracluster Stars 37
13 SNAP 10130 Charles Alcock Harvard University USA Systemic Proper Motions of the Magellanic Clouds from Astrometry with ACS: II. Second Epoch Images 40
13 GO 10129 Thomas Puzia Pontificia Universidad Catolica de Chile CHL Resolving Globular Clusters in NGC 1399 9
13 GO 10128 Annette Ferguson University of Edinburgh, Institute for Astronomy GBR Probing the Formation & Evolution of M31's Outer Disk and Halo, Part II 9
13 GO 10127 George Miley Universiteit Leiden NLD Imaging a protocluster at z=3.1: Effects of environment and evolution on galaxy populations in the early universe 40
13 GO 10126 Edward Olszewski University of Arizona USA The 3-D Shape of the SMC: Is It Tidally Distorted? 6
13 GO 10125 Karen Leighly University of Oklahoma Norman Campus USA Where is the Wind in 1H0707-495? 9
13 GO 10121 Charles Bailyn Yale University USA The Core Dynamics of the Dense Globular Cluster NGC 6752 6
13 GO 10120 Scott Anderson University of Washington USA The Formation Histories and Dynamical Roles of X-ray Binaries in Globular Clusters 12
13 GO 10119 Derek Fox The Pennsylvania State University USA Solving the Mystery of the Short-Hard Gamma-Ray Bursts 42
13 GO 10118 Robert Fesen Dartmouth College USA Imaging the Chemical Distribution in Type Ia SN Ejecta 19
13 SNAP 10117 Christopher O'Dea University of Manitoba CAN The Co-Evolution of Star Formation and Powerful Radio Activity in Galaxies 25
13 GO 10116 Edward Guinan Villanova University USA Towards an Accurate Calibration of the Galactic Cepheid P-L Zero Point 2
13 GO 10115 Michael A'Hearn University of Maryland USA Rotation of Comet Tempel 1 18
13 GO 10114 Edward Guinan Villanova University USA Lyman_alpha FUV observations of the Sun in time and effects on planetary atmospheres 9
13 GO 10113 Howard Bond The Pennsylvania State University USA Trigonometric Calibration of the Period- Luminosity Relations for Fundamental and First-Overtone Galactic Cepheids 12
13 GO 10112 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 5
13 GO 10110 Don Vandenberg University of Victoria CAN Parallaxes of Extreme Halo Subgiants: Calibrating Globular Cluster Distances and the Ages of the Oldest Stars 12
13 GO 10109 M. Sean O'Brien California Institute of Technology USA The Distance and Mass of the Neutrino-Luminous White Dwarf PG 0122+200 4
13 GO 10108 Edmund Nelan Space Telescope Science Institute USA Dynamical Masses and Radii of Four White Dwarf Stars 4
13 GO 10107 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
13 GO 10106 George Benedict University of Texas at Austin USA An Astrometric Calibration of the Cepheid Period-Luminosity Relation 50
13 GO 10105 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Ancient White Dwarf ER 8 Through Astrometric Microlensing 3
13 GO 10104 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 9
13 GO 10103 George Benedict University of Texas at Austin USA FGS Astrometry of a Star Hosting an Extrasolar Planet: The Mass of Upsilon Andromedae d 18
13 GO 10102 Mark Showalter SETI Institute USA Rings of Uranus: Dynamics, Particle Properties and Shepherding Moons 11
13 GO 10101 Ivan King University of Washington USA The Region of the Hydrogen-Burning Limit in Omega Centauri and 47 Tucanae 6
13 GO 10099 Frederick Walter State University of New York at Stony Brook USA The Parallax of Geminga 6
13 GO 10098 Pilar Ruiz-Lapuente Instituto de Fisica Fundmental (CSIC) ESP Probing the nature of Type Ia SNe through HST astrometry 6
13 GO 10094 Ruth Peterson SETI Institute USA Mid-Ultraviolet Spectral Templates for Old Stellar Systems 43
13 GO 10092 Nicholas Scoville California Institute of Technology USA The COSMOS 2-Degree ACS Survey 320
12 GO 10088 Julia Lee Smithsonian Institution Astrophysical Observatory USA A Chandra HETGS & HST view of the Warm and Lukewarm absorbers in IRAS13349+2438 4
12 GO 10009 Jonathan Grindlay Harvard University USA Galactic Bulge Deep Survey 9
12 GO 10008 Jonathan Grindlay Harvard University USA The Supersoft Source 1E1339.8+2837 and Globular Cluster M3 2
12 GO 10007 Michael Garcia NASA Headquarters USA The Spectral Energy Distribution of Cen X-4 2
12 GO 10006 Michael Garcia NASA Headquarters USA Black Hole X-ray Novae in M31 10
12 GO 10005 Walter Lewin Massachusetts Institute of Technology USA A Uniform Study of Globular Cluster X-raySources: The Keys to Cluster Dynamical Evolution 4
12 GO 10004 F. Tavecchio INAF - Osservatorio Astronomico di Brera, Milano ITA The Physics of Relativistic Jets: Chandra Imaging of Extended Jets in Gamma-loud Blazars 6
12 GO 10003 Craig Sarazin The University of Virginia USA Deep Chandra and Hubble Observations of NGC4697, the Nearest Optically Luminous, X-ray Faint Elliptical Galaxy 1
12 GO 10002 Eric Perlman Florida Institute of Technology USA Detailed Study of X-ray Jets from a Complete Survey 5
12 GO 10001 Philip Kaaret NASA Marshall Space Flight Center USA Locating Ultraluminous X-Ray Sources 4
12 GO 9977 David Bennett University of Maryland USA Gravitational Microlensing in the NGC 3314A-B Galaxy Pair 32
12 GO 9976 David Kaplan University of Wisconsin - Milwaukee USA The Parallaxes and Proper Motions of Two Nearby Neutron Stars 12
12 GO 9975 Philip James Space Science Institute USA Ozone, Condensates, and Dust in the Martian Atmosphere 10
12 GO 9974 Ruth Peterson SETI Institute USA Mid-Ultraviolet Spectral Templates for Old Stellar Systems 38
12 GO 9973 Kris Davidson University of Minnesota - Twin Cities USA Intensive Coverage of the Eta Carinae Event in 2003 34
12 GO 9972 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 10
12 GO 9971 George Benedict University of Texas at Austin USA FGS Astrometry of a Star Hosting an Extrasolar Planet: The Mass of Upsilon Andromedae d 18
12 GO 9970 Edward Guinan Villanova University USA The Best Brown Dwarf Yet?: FGS Astrometry of the Companion to the Hyades Eclipsing Binary V471 Tau 2
12 GO 9969 George Benedict University of Texas at Austin USA FGS Astrometry of the Extrasolar Planet of Epsilon Eridani 18
12 GO 9968 Eduardo Martin University of Florida USA Fundamental properties of L-type dwarfs in binaries 4
12 GO 9967 Nancy Evans Smithsonian Institution Astrophysical Observatory USA Cepheid Masses: U Aql {Cycle 12 continuation of 9146} 8
12 GO 9966 Laurent Drissen Universite Laval CAN Physical Parameters of the Erupting Luminous Blue Variable NGC 2363-V1 11
12 GO 9965 Romano Corradi Gran Telescopio de Canarias ESP Expansion distances to the symbiotic Miras He 2-104 and He 2-147 2
12 GO 9964 Howard Bond The Pennsylvania State University USA Dynamical Masses of White Dwarfs from Resolved Sirius-Like Binaries 6
12 GO 9962 Daniel Welty Space Telescope Science Institute USA Variable Interstellar Absorption toward HD 219188 --- Probing the Structure of an Interstellar Cloud 2
12 GO 9961 Elliott Horch Southern Connecticut State University USA The Masses and Luminosities of Population II Stars 4
12 AR 9960 Tommaso Treu University of California - Los Angeles USA The Lenses Structure and Dynamics {LSD} Survey: mass distribution and stellar populations of high redshift E/S0 galaxies unknown
12 AR 9959 Walter Lewin Massachusetts Institute of Technology USA Archival HST Studies of Six Globular Clusters unknown
12 AR 9958 Rosemary Wyse The Johns Hopkins University USA An astrometric standard field in omega Cen unknown
12 AR 9957 Brian Wood Naval Research Laboratory USA Searching for Astrospheric Lyman-alpha Absorption Detections in the HST Archive unknown
12 AR 9956 David Wittman University of California - Davis USA Probing the Mass Distribution to High Redshift in the UDF unknown
12 AR 9955 Rogier Windhorst Arizona State University USA All-Sky Archival Zodiacal Background Measurements: Constraints to Kuiper Belt Objects at R=28-60 mag. unknown
12 AR 9954 Anne Verbiscer The University of Virginia USA UVBRI Photometry of Janus and Epimetheus unknown
12 AR 9953 Schuyler Van Dyk California Institute of Technology USA The Local Environments of Supernovae in Archival HST Images unknown
12 AR 9952 Roeland van der Marel Space Telescope Science Institute USA Stellar Dynamical Models for HST Proper Motion Datasets unknown
12 AR 9951 Spencer Stanford University of California - Davis USA The Construction of Elliptical Galaxies at High Redshifts unknown
12 AR 9950 Edward Shaya University of Maryland USA Optimization of the Tip of the Red Giant Branch Distance Estimator unknown
12 AR 9949 James Schombert University of Oregon USA Morphological and Structural Study of the Galaxies in Distant Cluster CL1322.5+3028 unknown
12 AR 9948 Vicki Sarajedini Florida Atlantic University USA AGN in the GOODS fields: A Study of Short-Term Variability, Spectroscopy and Morphology unknown
12 AR 9947 Daniel Proga University of Nevada - Las Vegas USA AGN Radiation-Driven Outflows: Models vs. Observations unknown
12 AR 9946 Andrew Phillips University of California - Santa Cruz USA Nature & Evolution of Compact Galaxies in the GOODS-N Field unknown
12 AR 9945 Laura Penny College of Charleston USA Projected Rotational Velocities of O-type Stars at Low Metallicity unknown
12 AR 9944 Charles O'Dell Vanderbilt University USA Analysis of Helix Nebula Observations During the Leonids Encounter of 2002 unknown
12 AR 9943 Bernard McNamara New Mexico State University USA Searching for Very Low Mass Objects in M35 Using the HST/FGS Archive unknown
12 AR 9942 Patrick McCarthy Carnegie Institution of Washington USA Archival Study of Red Galaxies in the Chandra Deep Field South unknown
12 AR 9941 Tariq Majeed University of Michigan USA Using STIS Observations of Auroral Lyman Alpha Line Profiles to Map High-Altitude Winds on Jupiter unknown
12 AR 9940 Barry Madore Carnegie Institution of Washington USA Morphological Evolution of Galaxies from the Present to z = 0.3-0.5 unknown
12 AR 9939 Alex Lazarian University of Wisconsin - Madison USA Flows, Turbulence, and Mixing unknown
12 AR 9938 Kenneth Lanzetta State University of New York at Stony Brook USA Photometry and Photometric Redshifts of Faint Galaxies in the Ultra-Deep Field unknown
12 AR 9937 David Koo University of California - Santa Cruz USA The Ages of Distant Field Galaxy Spheroids unknown
12 AR 9936 David Koo University of California - Santa Cruz USA Evolution of the Tully-Fisher Relation of High Redshift z > 1 Disks Using GOODS-N Images and Keck DEIMOS Spectra unknown
12 AR 9935 Anton Koekemoer Space Telescope Science Institute USA Morphology and Evolution of the Largest Complete Sample of X-ray Selected AGN unknown
12 AR 9934 Kelsey Johnson The University of Virginia USA A Multi-Wavelength Study of Super Star Clusters as They Emerge From Their Birth Material unknown
12 AR 9933 Christopher Johns-Krull Rice University USA Accretion Shocks in Classical T-Tauri Stars unknown
12 AR 9932 Jimmy Irwin University of Alabama USA The Globular Cluster-Low Mass X-ray Binary Connection in Nearby Early-type Galaxies: An Archival Study unknown
12 AR 9931 Jay Howk University of Notre Dame USA Interstellar Cooling in the SMC: a Template for Understanding High-Redshift Star Formation unknown
12 AR 9930 Gregory Herczeg Peking University CHN Models of Gas in Disks of Classical T Tauri Stars unknown
12 AR 9929 Timothy Heckman The Johns Hopkins University USA The Astrophysics of Star Formation & Galaxy Building in the Middle Ages: z ~ 0 to 2 unknown
12 AR 9928 Graham Harper University of Colorado at Boulder USA New Insights into Betelgeuse's Inhomogeneous Wind unknown
12 AR 9927 Alister Graham Swinburne University of Technology AUS Measurements of core sizes in luminous early-type galaxies unknown
12 AR 9926 C. Gaskell University of California - Santa Cruz USA A Detailed Photoionization Study of the Broad Line Region of NGC 5548 unknown
12 AR 9925 Peter Garnavich University of Notre Dame USA Transients in the Ultra-Deep Field unknown
12 AR 9924 Jeffrey Gardner Carnegie Mellon University USA Resolving Galaxy Formation and Evolution for Interpretation of HST Observations unknown
12 AR 9923 Gary Ferland University of Kentucky USA Calculation of Fe II atomic data required for the modeling of HST observations unknown
12 AR 9922 Gary Ferland University of Kentucky USA Numerical simulations of outflows in quasars: the microphysics of BAL winds unknown
12 AR 9921 Steven Federman University of Toledo USA Surveying Interstellar Carbon Monoxide Via Ultraviolet Absorption unknown
12 AR 9920 Richard Ellis University College London GBR The mass assembly history of early-type galaxies at z~1 unknown
12 AR 9918 Andrew Dolphin Raytheon Company USA CTE Corrections for WFPC2 and ACS unknown
12 AR 9917 Steven Crawford Space Telescope Science Institute USA The Fate of Luminous Compact Blue Galaxies: An Environmental Approach unknown
12 AR 9916 Andrew Connolly University of Washington USA The Spectral and Morphological Evolution of Galaxies unknown
12 AR 9915 Roger Chevalier The University of Virginia USA Stellar wind interactions around binary stars: models for planetary nebulae unknown
12 AR 9914 Scott Burles Massachusetts Institute of Technology USA The low redshift Lyman-alpha forest and the intrinsic QSO continuum unknown
12 AR 9913 Michael Brotherton University of Wyoming USA A Decade of AGN SEDs unknown
12 AR 9912 Michael Blanton New York University USA Comparing the ACS Ultra Deep Field to Low Redshift Galaxy Observations unknown
12 AR 9911 Charles Bailyn Yale University USA Archival Studies of Main Sequence Binaries in 47 Tucanae {NGC104} unknown
12 AR 9910 Philip Armitage State University of New York at Stony Brook USA Turbulent Variability of Disk Accretion in Cataclysmic Variables unknown
12 AR 9909 Hector Arce Yale University USA The Impact of Infall and Outflow Motions on the Circumstellar Evelope of Young Stars unknown
12 GO 9908 Bodo Ziegler University of Vienna AUT Evolution of Scaling Relations of Field Spiral Galaxies at Intermediate Redshift 4
12 GO 9906 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA Volatile Abundances and the D/H Ratio in Long-Period Comets 17
12 GO 9905 Michael Strauss Princeton University USA The Host Galaxies of Type II Quasars 27
12 GO 9904 William Sparks SETI Institute USA Lightning on the Jovian Dayside 1
12 GO 9902 Susan Ridgway NOIRLab - (AZ) USA The Evolution of the Host Galaxies of Radio-Quiet Quasars 21
12 GO 9901 Bo Reipurth Planetary Science Institute USA HH110: Collision between a Jet and a Cloud 2
12 GO 9900 Francesca Primas European Southern Observatory - Germany DEU Boron in stars of same O and Li, but different Be: testing cosmic-ray vs. neutrino spallation 18
12 GO 9899 Giampaolo Piotto Universita degli Studi di Padova ITA Geometrical Distance of NGC 2808 and NGC 6752 2
12 GO 9898 Charles O'Dell Vanderbilt University USA Calibration of the ACS Emission Line Filters 4
12 GO 9897 Christopher O'Dea University of Manitoba CAN Time Scales for Gas Transport, Star Formation, and AGN Fueling in the Born-again Radio Galaxy 3C236 7
12 GO 9896 Jose Munoz Universidad de Valencia, Observatorio Astronomico ESP A Survey of Extinction Curves to Redshift z=1 13
12 GO 9895 John Mulchaey Carnegie Institution of Washington USA The Role of Groups in the Evolution of Galaxies at Intermediate Redshifts 20
12 GO 9894 Karen Leighly University of Oklahoma Norman Campus USA UV Spectroscopic Observations of Luminous Narrow-line Seyfert 1 Galaxies 15
12 GO 9893 Stefan Jordan Astronomisches Rechen-Institut Heidelberg DEU The field structure of the most strongly magnetized white dwarf PG1031+234 6
12 SNAP 9892 Rolf Jansen Arizona State University USA H-alpha Snapshots of Nearby Galaxies observed in F300W: Quantifying Star Formation in a Dusty Universe 48
12 SNAP 9891 Gerard Gilmore University of Cambridge GBR A snapshot survey of rich stellar clusters in the Large and Small Magellanic Clouds 80
12 GO 9890 Robert Fesen Dartmouth College USA Probing the Dynamics and Shock Physics of the Cas A Supernova Remnant 16
12 GO 9889 Andrew Dolphin Raytheon Company USA ACS Photometric Zero Point Verification 2
12 GO 9888 Howard Bond The Pennsylvania State University USA Trigonometric Calibration of the Period- Luminosity Relations for Fundamental and First-Overtone Galactic Cepheids 12
12 GO 9887 Howard Bond The Pennsylvania State University USA HST Observations of Astrophysically Important Visual Binaries 5
12 GO 9886 Ann Boesgaard University of Hawaii USA Boron in F Stars in the Hyades - Insights into the Li-Be Dip 9
12 GO 9885 Jack Baldwin Michigan State University USA Probing the High Redshift Universe with Quasar Emission Lines 13
12 GO 9884 Taft Armandroff California Association for Research in Astronomy (CARA) USA Dwarf Elliptical Galaxies in Nearby Groups: Stellar Populations and Abundances 25
12 GO 9883 Don Vandenberg University of Victoria CAN Parallaxes of Extreme Halo Subgiants: Calibrating Globular Cluster Distances and the Ages of the Oldest Stars 12
12 GO 9882 M. Sean O'Brien California Institute of Technology USA The Distance and Mass of the Neutrino-Luminous White Dwarf PG 0122+200 4
12 GO 9881 Edmund Nelan Space Telescope Science Institute USA Dynamical Masses and Radii of Four White Dwarf Stars 4
12 GO 9880 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
12 GO 9879 George Benedict University of Texas at Austin USA An Astrometric Calibration of the Cepheid Period-Luminosity Relation 60
12 GO 9878 Stephen Zepf Michigan State University USA The Age and Mass Function of the Intermediate Age Globular Cluster System of NGC 4365 6
12 GO 9877 Gerard Williger University of Louisville Research Foundation, Inc. USA A test of the foreground proximity effect at z=1.2 27
12 GO 9876 Barry Welsh Eureka Scientific Inc. USA Where is the Local Hot Gas? 7
12 GO 9875 Sylvain Veilleux University of Maryland USA The Fundamental Plane of Massive Gas-Rich Mergers 34
12 SNAP 9874 Jason Tumlinson Space Telescope Science Institute USA Probing IGM Phases, Metals, and the Cosmic Web with New SDSS QSOs 100
12 GO 9873 Ata Sarajedini Florida Atlantic University USA Main Sequence Turnoff Ages For Second Parameter Clusters in M33 24
12 GO 9872 Divas Sanwal The Pennsylvania State University USA Optical Counterpart of the Neutron Star 1E 1207.4-5209 in PKS 1209-51/52 Supernova Remnant 9
12 GO 9871 Bassem Sabra Notre Dame University LBN AALs in Quasars: Diagnostics of the Environment 22
12 GO 9870 Martino Romaniello European Southern Observatory - Germany DEU Low Mass Star Formation at Low Metallicity: Accretion Rates of Pre-Main Sequence Stars in the Large Magellanic Cloud 3
12 GO 9869 Edward Moran Wesleyan University USA X-ray-Bright, Optically Normal Galaxies: The Hidden Truth 12
12 GO 9868 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA Timing of the proposed optical counterpart of the 16 ms LMC X-ray pulsar PSR J0537-6910 5
12 GO 9867 Tom Megeath University of Toledo USA How Do Brown Dwarfs Form? 6
12 SNAP 9866 Bruce McCollum American University USA First Spectroscopic Study of a Unique Set of Young Stars in the Orion Nebula 14
12 GO 9864 Barry Madore Carnegie Institution of Washington USA The Distance to M83 2
12 GO 9863 John Krist Jet Propulsion Laboratory USA Evolution of Young Stellar Outflows: XZ Tauri and HH 30 4
12 GO 9862 Paul Kalas University of California - Berkeley USA ACS detection of sub-stellar companions around Vega, Fomalhaut and beta Pic via parallax & proper motion 7
12 GO 9861 Paul Kalas University of California - Berkeley USA ACS Imaging of beta Pic: Searching for the origin of rings and asymmetry in planetesimal disks 10
12 GO 9860 Peter Garnavich University of Notre Dame USA ESSENCE: Measuring the Dark Energy Equation of State 55
12 GO 9858 Renato Dupke Eureka Scientific Inc. USA A Search for the Missing Baryons in Nearby Cosmic Filaments 13
12 GO 9857 Orsola De Marco Macquarie University AUS A tailored survey of proplyds with the ACS 6
12 GO 9856 Scott Chapman University of British Columbia CAN A near-IR imaging survey of submm galaxies with spectroscopic redshifts 36
12 GO 9855 Stefan Cartledge Valparaiso University USA Exploring Interstellar Krypton Abundance Variations at Kiloparsec Scales 24
12 GO 9854 Scott Burles Massachusetts Institute of Technology USA Anomalous Flux Ratios in Quadruple Gravitationally Lensed QSOs 8
12 GO 9853 Russel White Georgia State University Research Foundation USA A Search for Young Binary Brown Dwarfs: Constraining Formation Scenarios and Masses Through Multiplicity 34
12 GO 9852 Steven Saar Smithsonian Institution Astrophysical Observatory USA Whirling Dervish Dynamos: Magnetic Activity in CV Secondaries 8
12 SNAP 9851 Bradley Peterson The Ohio State University USA Host Galaxies of Reverberation-Mapped AGNs 36
12 GO 9849 Bradley Peterson The Ohio State University USA AGN Black Hole Masses from Stellar Dynamics 15
12 SNAP 9848 Geraldine Peters University of Southern California USA A SNAPSHOT Survey of Sharp-Lined Early B-Type Stars 66
12 GO 9847 Eric Perlman Florida Institute of Technology USA The Structure and Physics of Extragalactic Jets 15
12 GO 9846 Michael Meyer University of Michigan USA The Origins of Sub-stellar Masses: Searching for the "End" of the IMF 24
12 GO 9844 Bertrand Goldman Max Planck Institute for Astronomy DEU Brown dwarf atmospheric variability observations 26
12 GO 9843 John Gizis University of Delaware USA NICMOS Observations of Cool Brown Dwarf Doubles 2
12 SNAP 9842 John Gizis University of Delaware USA A Snapshot Search for Halo Very-Low-Mass Binaries 30
12 GO 9841 John Gizis University of Delaware USA Ultraviolet Observations of a Very Young Brown Dwarf 3
12 GO 9840 Douglas Gies Georgia State University Research Foundation USA Wind Accretion and State Transitions in the Black Hole Binary Cyg X-1 4
12 GO 9839 Donald Garnett University of Arizona USA Recombination Lines and Temperature Structure in Planetary Nebulae 12
12 GO 9838 Laura Ferrarese National Research Council of Canada CAN The Upper End of the Supermassive Black Hole Mass Function: Pushing the 10 Billion Solar Mass Limit. 29
12 GO 9837 Annette Ferguson University of Edinburgh, Institute for Astronomy GBR Stellar Populations in the Outskirts of M33: A Unique Probe of Disk Galaxy Formation 24
12 GO 9836 Richard Ellis University College London GBR The role of dark matter and intracluster gas in galaxy formation and cluster evolution 41
12 GO 9835 Gordon Drukier Yale University USA Shooting Stars: Looking for Direct Evidence of Massive Central Black Holes in Globular Clusters 12
12 GO 9834 John Debes Space Telescope Science Institute - ESA - JWST USA Finding Planets in the Stellar Graveyard: A Faint Companion Search of White Dwarfs with NICMOS 13
12 GO 9833 Adam Burgasser University of California - San Diego USA T Dwarf Companions: Searching for the Coldest Brown Dwarfs 22
12 GO 9832 Timothy Brown University of Colorado at Boulder USA A Search for Water Vapor in the Atmosphere of an Extrasolar Planet 15
12 SNAP 9831 Herve Bouy Universite de Bordeaux FRA Multiplicity among brown dwarfs in the Pleiades cluster 32
12 GO 9830 Gregory Bothun University of Oregon USA A New Member of the Local Group? 2
12 GO 9829 John Biretta Eureka Scientific Inc. USA HST / Chandra Monitoring of a Dramatic Flare in the M87 Jet 6
12 GO 9828 Luciana Bianchi The Johns Hopkins University USA Young Massive Clusters in M33 4
12 GO 9827 Luciana Bianchi The Johns Hopkins University USA UV extinction by dust in unexplored LMC environments 17
12 GO 9826 Luciana Bianchi The Johns Hopkins University USA The Planetary Nebula K648 in the Globular Cluster M15 2
12 GO 9825 John Bally University of Colorado at Boulder USA An ACS/WFC H-alpha Survey of the Orion Nebula 26
12 SNAP 9824 Rogier Windhorst Arizona State University USA NIC3 SNAPs of nearby galaxies imaged in the mid-UV: the remarkable cool stellar population in late-type galaxies. 48
12 GO 9823 Mark Showalter SETI Institute USA Rings of Uranus: Dynamics, Particle Properties and Shepherding Moons 11
12 GO 9822 Nicholas Scoville California Institute of Technology USA The COSMOS 2-Degree ACS Survey 270
12 SNAP 9821 Barton Pritzl University of Wisconsin - Oshkosh USA The Second Parameter Effect in Metal-Rich Globular Clusters: A Snapshot Study of NGC 6388 20
12 GO 9820 Yazan Momany INAF - Osservatorio Astronomico di Padova ITA SagDIG: a benchmark for understanding star formation in extreme low-metallicity galaxies 3
12 GO 9819 James Lauroesch University of Louisville Research Foundation, Inc. USA The Physical Character of the Smallest-Scale Interstellar Structures 10
12 GO 9818 Ari Laor Technion Israel Institute of Technology ISR Reverberation Mapping of the Least Luminous Seyfert 1 Galaxy NGC 4395 10
12 GO 9817 Konrad Kuijken Universiteit Leiden NLD The mass of the Milky Way: orbits for Leo I and Leo II 6
12 GO 9816 Konrad Kuijken Universiteit Leiden NLD Proper motion kinematics in Galactic bulge/bar fields 9
12 GO 9815 Ivan King University of Washington USA The Bottom of the Main Sequence in the Old, Metal-Rich Cluster, NGC 6791 6
12 GO 9814 Sebastian Jester Max Planck Institute for Astronomy DEU The Nature of the UV Excess in the Jet of 3C273 3
12 GO 9812 Patrick Hartigan Rice University USA Ultraviolet Emission from Protostellar Accretion Disks 9
12 GO 9811 William Harris McMaster University CAN Establishing the Metallicity Distribution in Normal Giant Ellipticals 48
12 GO 9810 Lincoln Greenhill Smithsonian Institution Astrophysical Observatory USA Accurate and Robust Calibration of the Extragalactic Distance Scale with the Maser Galaxy NGC4258 48
12 GO 9809 Richard French Wellesley College USA Saturn's rings and small moons on the eve of Cassini 6
12 GO 9807 Francesca Bacciotti INAF - Osservatorio Astrofisico di Arcetri ITA Rotation in Jets from Young Stars: investigating NUV lines with very high Spectral Resolution 16
12 GO 9806 Wei Zheng The Johns Hopkins University USA Properties of the Intergalactic Medium near the Epoch of HeII Reionization 20
12 GO 9805 Dimitar Sasselov Harvard University USA OGLE-TR-56b: The Most Interesting Transiting Planet 8
12 GO 9804 Douglas Duncan University of Colorado at Boulder USA Experimental Proof of the Neutrino Process in SN from Boron Isotope Measurements 15
12 GO 9803 Rodger Thompson University of Arizona USA Deep NICMOS Images of the UDF 144
12 GO 9802 Kenneth Sembach Space Telescope Science Institute USA The Properties of Highly Ionized High Velocity Gas in the Distant Galactic Corona and Local Group 26
12 SNAP 9801 Raghvendra Sahai Jet Propulsion Laboratory USA Are OH/IR Stars the Youngest post-AGB stars? A NICMOS Imaging Survey 100
12 GO 9800 Raghvendra Sahai Jet Propulsion Laboratory USA Tracking the Evolution of a Knotty, High- Speed Jet in the Carbon Star, V Hydrae 4
12 SNAP 9799 R. Rich University of California - Los Angeles USA A Snapshot Survey of Galactic Bulge Globular Clusters 19
12 GO 9798 George Pavlov The Pennsylvania State University USA What's The Point? Deep NICMOS Imaging of the Central X-ray Point Source in Cas A 8
12 GO 9797 George Pavlov The Pennsylvania State University USA Far-UV Spectrum and Pulsations of PSR 0656+14: Thermal vs. Nonthermal 8
12 GO 9796 Jon Miller University of Michigan USA Observations of Intermediate Mass Black Hole Candidate Ultra-Luminous X-ray Sources 17
12 GO 9795 Philip Massey Lowell Observatory USA A He-rich O2-3 star in the LMC: Freakish Relic or Paradigm Shifter? 1
12 GO 9794 Philip Massey Lowell Observatory USA The Physical Parameters and Stellar Winds of Hot, Massive Stars at High Metallicity: O-stars in the Andromeda Galaxy 40
12 GO 9793 Sangeeta Malhotra NASA Goddard Space Flight Center USA The Grism-ACS Program for Extragalactic Science {GRAPES} 40
12 GO 9792 Christian Knigge University of Southampton GBR Uncovering the CV populatin in M15: a deep, time-resolved, far-UV survey of the cluster core 13
12 GO 9791 Christian Knigge University of Southampton GBR Curing the SW Sex Syndrome 5
12 GO 9790 Christopher Johns-Krull Rice University USA Separating Activity and Accretion in T Tauri Stars 12
12 GO 9789 Christopher Johns-Krull Rice University USA The Distance to the Pleiades 6
12 SNAP 9788 Luis Ho Peking University CHN A Narrow-band Snapshot Survey of Nearby Galaxies 145
12 GO 9787 Jeff Hester Arizona State University USA ACS Monitoring of the Polarization of the Crab Nebula 4
12 SNAP 9786 Michael Gregg University of California - Davis USA The Next Generation Spectral Library 450
12 GO 9785 Nuria Calvet University of Michigan USA Search for Core-disrupting Wide-Angle Winds 6
12 GO 9784 David Bowen Princeton University USA The rarest of sightlines: probing the metallicity of a DLA with a nearby Low Surface Brightness galaxy 26
12 GO 9783 Torsten Boeker Space Telescope Science Institute - ESA - JWST USA The Ages of Nuclear Star Clusters in Early-type Spiral Galaxies 16
12 GO 9782 David Axon Rochester Institute of Technology USA Measuring Black Hole Masses in Double Peaked Broad Lined AGNs 22
12 GO 9781 Yujin Yang Korea Astronomy and Space Science Institute (KASI) KOR Galaxy Evolution in Action : The Detailed Morphology of Post-Starburst Galaxy 15
12 GO 9780 Haojing Yan University of Missouri - Columbia USA NIC3 Imaging of z~6 Candidates in a Deep ACS Parallel Field: Finding the reionizing population and their LF 16
12 GO 9779 Wil van Breugel University of California - Merced USA Giant Lya Halos Around High Redshift Radio Galaxies 16
12 GO 9778 John Stocke University of Colorado at Boulder USA Probing Outflowing Winds from the Galactic Center 18
12 GO 9777 Massimo Stiavelli Space Telescope Science Institute USA The environment of QSOs at the reionization epoch 35
12 GO 9776 Douglas Richstone University of Michigan USA Black Holes in Big Galaxies with Small Bulges 27
12 GO 9775 Jon Morse California Institute of Technology USA Tracking the Homunculus and Outer Ejecta of Eta Carinae 3
12 GO 9774 Soeren Larsen Radboud University Nijmegen NLD Young Massive Clusters in Spiral Galaxies and the Connection with Open Clusters 22
12 GO 9773 Jeff Kenney Yale University USA Ram Pressure Stripping in the Virgo Spiral NGC 4522 5
12 GO 9772 Daniel Kelson Carnegie Institution of Washington USA Galaxy Populations at Very Large Cluster Radii: The Outskirts of MS1054-03 at z=0.83 16
12 SNAP 9771 Igor Karachentsev Russian Academy of Sciences, Special Astrophysical Obs. RUS The local Hubble flow and the density field within 6 Mpc 116
12 GO 9770 Inger Jorgensen NOIRLab - Gemini North (HI) USA Galaxy Evolution During Half the Age of the Universe: ACS imaging of rich galaxy clusters 26
12 GO 9769 Jay Holberg University of Arizona USA STIS Observations of Orbital and Rotational Variations in the Unique Post-Common Envelope System HS1136+6646 2
12 GO 9768 Dean Hines Space Telescope Science Institute USA Enabling Coronagraphic Polarimetry with NICMOS 6
12 GO 9767 Karl Gebhardt University of Texas at Austin USA Search for Black Holes in M31 Globular Clusters 29
12 GO 9766 Duncan Forbes Swinburne University of Technology AUS The Globular Cluster Systems of Spiral Galaxies along the Hubble Sequence 10
12 SNAP 9765 Roelof de Jong Leibniz-Institut für Astrophysik Potsdam (AIP) DEU The Dusty ISM Substructure in Nearby Spiral Galaxies 40
12 GO 9764 Philip Best University of Edinburgh, Institute for Astronomy GBR Elliptical galaxies in z~1.5 clusters 16
12 GO 9763 Aaron Barth University of California - Irvine USA Calibrating the Black Hole Mass Scale for Quasars 8
12 GO 9762 Martin Barstow University of Leicester GBR Verifying the White Dwarf Mass-Radius Relation with Sirius B 1
12 GO 9761 Omar Almaini University of Nottingham GBR A morphological study of EROs and sub-mm sources in a unique deep field 16
12 GO 9760 Roberto Abraham University of Toronto CAN ACS Imaging of the Gemini Deep Deep Survey Fields: Galaxy Assembly at z = 1.5 40
12 SNAP 9759 Wei Zheng The Johns Hopkins University USA Confirmation of New Candidates for the Study of Intergalactic Helium 70
12 GO 9758 Klaus Werner Eberhard Karls Universitat, Tubingen DEU Iron deficiency in hot hydrogen-deficient post-AGB stars 8
12 GO 9757 Daniel Welty Space Telescope Science Institute USA Abundances, Dust, and Physical Conditions in the LMC ISM 20
12 GO 9756 Frederick Walter State University of New York at Stony Brook USA The Parallax of Geminga 6
12 GO 9755 Fabian Walter Max Planck Institute for Astronomy DEU Investigating the Powering Sources of Expanding Supergiant Shells in the Nearby Dwarf Galaxy IC 2574 4
12 GO 9754 Bart Wakker Eureka Scientific Inc. USA Intergalactic O VI absorption at redshift <0.004 20
12 GO 9753 L. Storrie-Lombardi Jet Propulsion Laboratory USA Morphologies of EROs and Field Galaxies in SIRTF's First Look Survey: A Rich Early Release Dataset 50
12 GO 9752 Janet Simpson SETI Institute USA A Search for the Exciting Sources in OMC-1 through NICMOS Polarization Measurements 4
12 GO 9751 Kailash Sahu Eureka Scientific Inc. USA Accurate Mass Determination of the Ancient White Dwarf ER 8 Through Astrometric Microlensing 4
12 GO 9750 Kailash Sahu Eureka Scientific Inc. USA The Galactic Bulge Deep Field: A Planetary Transit Survey and Very Deep Stellar Mass Function 110
12 GO 9749 Steven Pravdo Jet Propulsion Laboratory USA NICMOS Observations of the Gl 164 Companion 3
12 GO 9748 Joel Parker Southwest Research Institute USA Ceres: High-Resolution Mapping and Determination of Physical Properties 6
12 SNAP 9747 William Merline Southwest Research Institute USA An Imaging Survey of the Statistical Frequency of Binaries Among Exceptionally-Young Dynamical Families in the Main Asteroid Belt 180
12 GO 9746 Jean-Luc Margot University of California - Los Angeles USA Binary systems in the Kuiper Belt 25
12 GO 9745 Mark Lemmon Texas A & M University USA From molecules to aerosols: observing the haze creation process during Titan's polar summer 5
12 GO 9744 Chris Kochanek The Ohio State University USA HST Imaging of Gravitational Lenses 110
12 GO 9742 William Herbst Wesleyan University USA Natural Coronagraphic Imaging of KH 15D 4
12 GO 9741 Karl Gordon Space Telescope Science Institute USA The Exciting Wavelength of Extended Red Emission 6
12 SNAP 9740 Reginald Dufour Rice University USA CIII] Imagery of Planetary Nebulae and HII Regions -- A Snap Program 16
12 GO 9739 Rupali Chandar University of Toledo USA Are We Missing the Dominant Sites of Star Formation in Local UV-Bright Starbursts? 15
12 GO 9738 James Bell Arizona State University USA Spectroscopy and Polarimetry of Mars at Closest Approach 25
12 GO 9737 Hans Zinnecker Universidad Santiago de Chile CHL A NICMOS direct imaging search for giant planets around the seven single white dwarfs in the Hyades 21
12 GO 9736 Robert Williams Space Telescope Science Institute USA Integrated Absorption- and Emission-Line Analysis of Nebulae 33
12 GO 9735 Brad Whitmore Space Telescope Science Institute USA ACS, NICMOS, and STIS Observations of Three Ongoing Mergers 30
12 GO 9734 Richard White Space Telescope Science Institute USA Leaky IGM at z=6 or Lyman Alpha Galaxy at z=5? 2
12 GO 9733 Stephen Smartt University of Oxford GBR Direct imaging of the progenitors of massive, core-collapse supernovae 8
12 GO 9732 Matthias Schreiber Universidad Tecnica Federico Santa Maria CHL Detecting the hottest white dwarf in a dwarf nova: V446 Her as a laboratory for irradiated accretion discs 4
12 GO 9731 Ravi Sankrit Space Telescope Science Institute USA Kepler's Supernova Remnant: an Imaging Study of the Blast Wave - Circumstellar Medium Interaction 10
12 GO 9730 Guillermo Torres Smithsonian Institution Astrophysical Observatory USA UV Spectroscopy of the Hot, Helium-Core White Dwarf Companion in HR 1608 1
12 GO 9729 Pilar Ruiz-Lapuente Instituto de Fisica Fundmental (CSIC) ESP Probing the nature of Type Ia SNe through HST astrometry 6
12 GO 9728 Adam Riess The Johns Hopkins University USA Tracing the History of Cosmic Expansion to z~2 with Type Ia Supernovae 60
12 GO 9727 Saul Perlmutter University of California - Berkeley USA Exploration of the SN Ia Hubble Diagram at z > 1.2 60
12 SNAP 9726 Roberto Maiolino University of Cambridge GBR A NICMOS search for obscured supernovae in starburst galaxies 37
12 GO 9725 Erich Karkoschka University of Arizona USA The Long-term Observational Record of Uranus' Atmosphere, its Rings, and its Satellites: the WFPC2-ACS Link 2
12 SNAP 9724 Boris Gaensicke University of Warwick GBR Towards a global understanding of accretion physics - Clues from an UV spectroscopic survey of cataclysmic variables 70
12 GO 9723 Marijn Franx Universiteit Leiden NLD Deep NICMOS imaging 16
12 GO 9722 Harald Ebeling University of Hawaii USA Life in the fast lane: The dark-matter distribution in the most massive galaxy clusters in the Universe at z>0.5 42
12 GO 9721 Bryan Dorland United States Naval Observatory USA The Kinematics and Dynamics of the Material Surrouding Eta Carinae 3
12 GO 9720 Rupali Chandar University of Toledo USA Age-dating Star Clusters in M101 4
12 GO 9719 Terry Bridges Queen's University CAN Metallicity Spreads in M31 Globular Clusters 6
12 GO 9718 Francois Boulanger Institut d'Astrophysique Spatiale FRA SMC Extinction Curve Towards a Quiescent Molecular Cloud 1
11 GO 9690 Jonathan Grindlay Harvard University USA X-Raying Baade's Window Through the Galactic Bulge 6
11 GO 9689 Michael Gregg University of California - Davis USA The Impending Destruction of NGC 1427A 6
11 GO 9688 Jelle Kaastra Space Research Organization Netherlands NLD Connecting the X-Ray and UV Ionized Absorbers in MRK 279 16
11 GO 9687 Smita Mathur The Ohio State University USA Metallicity Determination in a Narrow Line Seyfert 1 Galaxy Using Joint Chandra & HST Observations 5
11 GO 9686 Robert Hynes Louisiana State University and A & M College USA Probing the Accretion Geometry of a Quiescent Black Hole 5
11 GO 9685 Ronald Elsner NASA Marshall Space Flight Center USA Multiwavelength Observations of Jupiter's Auroral Hot Spot 5
11 GO 9684 Philip Kaaret NASA Marshall Space Flight Center USA The Ultraluminous X-Ray Source in Holmberg II 4
11 GO 9683 Franz Bauer Space Science Institute USA A Chandra and HST Study of IC 10: The Nearest Starburst Galaxy to the Milky Way 3
11 GO 9682 Rita Sambruna NASA Goddard Space Flight Center USA The Physics of Relativistic Jets: Deep Chandra and HST Observations of Two Newly Discovered Jets 3
11 GO 9681 Steven Kraemer Catholic University of America USA Probing the Structure of the Narrow-Line Region in Seyfert Galaxies with CXO Imaging Spectroscopy 2
11 GO 9680 Mark Birkinshaw University of Bristol GBR The X-Ray Emission Mechanism from Optical Jets: 3C 78 2
11 GO 9583 Mauro Giavalisco University of Massachusetts - Amherst USA The Great Observatories Origins Deep Survey: Imaging with ACS 199
11 GO 9578 Jason Rhodes Jet Propulsion Laboratory USA Cosmic Shear With ACS Pure Parallels. Targeted Portion. 3
11 AR 9556 Gilda Ballester University of Arizona USA HST Images of Jupiter's UV Aurora: Mirrors of a Strongly Corotational Magnetosphere unknown
11 AR 9555 David Koo University of California - Santa Cruz USA A Kinematic Study of Disk Systems in Galaxy Cluster Cl0024+16 at z=0.39 unknown
11 AR 9554 Carmen Sanchez Contreras Centro de Astrobiologia (CAB), CSIC/INTA. ESP Unveiling the origin of post-AGB winds through STIS data unknown
11 AR 9553 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP The Birth and Evolution of Superbubbles unknown
11 AR 9552 Kartik Sheth NASA Headquarters USA Using Bars as Signposts of Galaxy Evolution unknown
11 AR 9551 David Thilker The Johns Hopkins University USA The influence of blending on synthetic model-based interpretation of the HII region luminosity function unknown
11 AR 9550 Thomas Ayres University of Colorado at Boulder USA CoolCAT unknown
11 AR 9549 Marianne Vestergaard University of Copenhagen, Niels Bohr Institute DNK Iron Emission: A Powerful Probe of the Quasar Central Engine unknown
11 AR 9548 Jonathan Arons University of California - Berkeley USA Dynamics of the Inner Crab Nebula unknown
11 AR 9547 Paul Martini The Ohio State University USA Using archival STIS kinematics to probe AGN fueling in the central 100 parsecs unknown
11 AR 9546 Isaac Shlosman University of Kentucky USA Observational Signatures of Nested Bars in Disk Galaxies unknown
11 AR 9545 Andrew Ptak NASA Goddard Space Flight Center USA Understanding Intermediate-luminosity X- ray Objects and their Environments unknown
11 AR 9544 Rollin Thomas Lawrence Berkeley National Laboratory USA Supernova Spectrum Synthesis for 3D Composition Models with the Monte Carlo Method unknown
11 AR 9543 Matthew Malkan University of California - Los Angeles USA Exploring the ``Bright Ages'' in the ``Other'' Northern Hubble Deep Field unknown
11 AR 9542 Karl Gebhardt University of Texas at Austin USA Surface Brightness Profiles for Globular Clusters unknown
11 AR 9541 Pieter van Dokkum Yale University USA Formation of Elliptical and S0 Galaxies in Clusters unknown
11 AR 9540 Stefano Casertano Space Telescope Science Institute USA The WFPC2 Archival Parallels unknown
11 AR 9539 Michael Fall Space Telescope Science Institute USA Dynamical Evolution of the Mass Function of Star Clusters in Different Host Galaxies unknown
11 AR 9537 Lawrence Rudnick University of Minnesota - Twin Cities USA A Multiwavelength Study of the Cassiopeia A Supernova Remnant unknown
11 AR 9536 Nahum Arav Virginia Polytechnic Institute and State University USA A New Approach in Studying AGN Intrinsic Absorbers unknown
11 AR 9535 David Goldstein University of Texas at Austin USA Modeling of HST Observations of O I Emissions of Io in Eclipse unknown
11 AR 9534 Edward Jenkins Princeton University USA Interstellar Thermal Pressures from C I Fine-structure Excitation unknown
11 AR 9533 Christopher Conselice University of Manchester GBR The Dependence of Environment on the Galaxy Merger Rate unknown
11 AR 9532 Daniel Proga University of Nevada - Las Vegas USA Testing the magnetically and line-driven disk wind models of winds in cataclysmic variables unknown
11 AR 9531 Jack Gallimore Bucknell University USA The Role of Star-Formation in Active Galaxies: Uncovering Nuclear Star Clusters with NICMOS unknown
11 AR 9530 William Keel University of Alabama USA Three-Dimensional Structure of Dust in Galaxy Nuclei unknown
11 AR 9529 Alex Filippenko University of California - Berkeley USA The Local Environments of Supernovae unknown
11 AR 9528 Stephen Odewahn University of Texas at Austin USA Compact Groups in the HST Archive: Playing the morphology card unknown
11 AR 9527 Tommaso Treu University of California - Los Angeles USA The distribution of dark matter in cD galaxies with giant arcs: combining kinematic and lensing tracers unknown
11 AR 9526 Erich Karkoschka University of Arizona USA Characterization of Spatial Variations in the Transmission of WFPC2 Filter FQCH4N-D unknown
11 AR 9525 Jeffrey Linsky University of Colorado at Boulder USA Using the HST Archive to Compile a Comprehensive Inventory of LISM Structure and Physical Properties unknown
11 AR 9524 Nuria Calvet University of Michigan USA PHYSICALLY CONSISTENT PROTOPLANETARY DISK MODELS unknown
11 AR 9523 Jean Brodie University of California - Santa Cruz USA The Structure of Young Massive Star Clusters in Spiral Galaxies unknown
11 AR 9522 Linda Sparke University of Wisconsin - Madison USA Dynamics of Stars and Gas in Double- Barred Galaxies unknown
11 AR 9521 Andrew Dolphin Raytheon Company USA Star Formation Histories of Local Group Galaxies unknown
11 AR 9520 J. Shull University of Colorado at Boulder USA Theoretical Modeling of the Metagalactic Ionizing Radiation Background and IGM Metallicities unknown
11 AR 9519 David Merritt Rochester Institute of Technology USA Simulating Galaxies with Supermassive Black Holes unknown
11 AR 9518 Bohdan Paczynski Princeton University USA Astrometric Gravitational Microlensing: an HST perspective unknown
11 AR 9517 Lars Bildsten University of California - Santa Barbara USA Compressional Heating of Accreting White Dwarfs and Classical Novae Ignition unknown
11 AR 9516 Nickolay Gnedin Fermi National Accelerator Laboratory (FNAL) USA Confronting HST Observations of Dwarf Spheroidals with Theory unknown
11 AR 9515 Joel Primack University of California - Santa Cruz USA Galaxy Interaction Simulations for Interpretation of HST Observations unknown
11 AR 9514 Eugene Chiang University of California - Berkeley USA Unified Models and Instabilities of Protoplanetary Disks unknown
11 AR 9513 Scott Tremaine Institute For Advanced Study USA ``Binary'' galactic nuclei and binary black holes unknown
11 GO 9511 Jelle Kaastra Space Research Organization Netherlands NLD Connecting the UV and X-ray Warm Absorbers in NGC 5548 20
11 GO 9510 Peter Young George Mason University USA AG Dra -- a high density plasma laboratory 5
11 GO 9509 Edward Guinan Villanova University USA Probing the Distance and Structure of the LMC Using Eclipsing Binaries: STIS Spectrophotometry 8
11 GO 9508 Christian Veillet University of Arizona USA A binary system in the Kuiper Belt: 1998_WW31 8
11 SNAP 9507 Nahum Arav Virginia Polytechnic Institute and State University USA STIS/UV snapshot survey of bright AGN 200
11 SNAP 9506 John Stocke University of Colorado at Boulder USA A SNAPSHOT SURVEY OF HIGH COLUMN DENSITY, LOW-Z LyAlpha ABSORBERS 140
11 GO 9505 Peter Wannier Jet Propulsion Laboratory USA The Evolution of Molecular Clouds 21
11 GO 9504 George Sonneborn NASA Goddard Space Flight Center USA Probing the Halo and ISM of Low-Redshift Galaxies with Young Supernovae 10
11 GO 9503 Neil Nagar INAF - Osservatorio Astrofisico di Arcetri ITA Milli-arcsec Registration of Nuclear Optical and Radio Structures in the Seyferts NGC 1068 and NGC 4151 3
11 GO 9502 Bodo Ziegler University of Vienna AUT Evolution of the Tully-Fisher Relation of Field Spiral Galaxies 4
11 GO 9501 Christopher O'Dea University of Manitoba CAN Life Cycles of Radio Galaxies 10
11 GO 9500 Hans-Walter Rix Max Planck Institute for Astronomy DEU The Evolution of Galaxy Structure from 10, 000 Galaxies with 0.1 125
11 GO 9499 Eduardo Martin University of Florida USA Brown Dwarf Binaries as Tests of Substellar Evolution 4
11 GO 9498 Vesa Junkkarinen University of California - San Diego USA The Nature of the Close Binary Quasar LBQS 0103-2753 8
11 GO 9496 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA UV Spectroscopic Investigation of any Bright, Newly Discovered Comet 9
11 GO 9495 Andre Martel Space Telescope Science Institute USA Do the Most Powerful Radio Galaxies Host the Most Massive Black Holes ? 15
11 GO 9494 Paolo Padovani European Southern Observatory - Germany DEU ACS Observations of the Optical Jet of MH 2136-428 1
11 GO 9493 Alessandro Capetti Osservatorio Astronomico di Torino ITA Revealing the nature of low luminosity radio-galaxies with imaging polarimetry 9
11 GO 9492 Fabio Bresolin University of Hawaii USA Extragalactic Distances: the Need for Accurate Photometry of Blue Supergiants and Cepheids 28
11 GO 9491 Suchitra Balachandran University of Maryland USA The Oxygen Abundance in the Metal-Poor Halo Star HD 140283 from UV-OH lines 25
11 GO 9490 Kip Kuntz The Johns Hopkins University USA Stellar populations in M101: X-ray binaries, globular clusters, and more 8
11 GO 9489 Charles O'Dell Vanderbilt University USA Determining the Physical Processes, Origin, and Fate of Cometary Knots in the Helix Nebula 8
11 GO 9487 Brian Espey University of Dublin, Trinity College IRL UV Sounding of the M-Giant Atmosphere in the Symbiotic Binary EG-AND 18
11 GO 9486 Linda Dressel Space Telescope Science Institute USA What Excites LINERs: The Brilliant Case of NGC 3998 3
11 SNAP 9485 David Golimowski Space Telescope Science Institute USA Completing A Near-Infrared Search for Very Low Mass Companions to Stars within 10 pc of the Sun 176
11 GO 9483 Min Yun University of Massachusetts - Amherst USA Origin and Evolution of IR Luminous Galaxies: Are z>=1 Dusty Starbursts and z=0 ULIRGs the Same? 24
11 GO 9479 Ata Sarajedini Florida Atlantic University USA The Field Stellar Populations of M33's Outer Halo 3
11 GO 9478 Harry Teplitz California Institute of Technology USA The Duty Cycle of Star Formation : Far-UV imaging of the Hubble Deep Field 28
11 GO 9477 Barry Madore Carnegie Institution of Washington USA TRGB Distance to the Maser Galaxy NGC4258 3
11 GO 9476 Julianne Dalcanton University of Washington USA Galaxy Evolution in the Richest Clusters at z=0.8: the EDisCS Cluster Sample 80
11 GO 9475 Paul Kalas University of California - Berkeley USA ACS coronagraphic survey for debris disks around nearby stars 23
11 GO 9474 William Sparks SETI Institute USA Intriguing Transient Sources in M87 12
11 GO 9473 William Vacca Universities Space Research Association USA Masses and IMF Variations in Super Star Clusters 7
11 SNAP 9472 Michael Strauss Princeton University USA A Snapshot Survey for Gravitational Lenses among z >= 4.0 Quasars 250
11 GO 9471 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA The Hunt for the Optical Counterpart of the Fastest Pulsar. 2
11 GO 9470 Daniel Kunth CNRS, Institut d'Astrophysique de Paris FRA Deep Lyman alpha images of starburst galaxies 30
11 GO 9469 Luis Colina Robledo Centro de Astrobiologia - CAB ESP NGC 4303: A Seyfert 2 nucleus powered by stars? 5
11 GO 9467 Divas Sanwal The Pennsylvania State University USA The Enigmatic Central Object of the RCW 103 Supernova Remnant 10
11 GO 9466 Peter Garnavich University of Notre Dame USA SBS 1150+599: A Population III Planetary Nebula? 11
11 GO 9465 Ulysses Sofia American University USA The Cosmic Carbon Budget 24
11 GO 9464 Steven Saar Smithsonian Institution Astrophysical Observatory USA Exploring the Role of Acoustic Heating in Cool Dwarfs and Subgiants 12
11 SNAP 9463 Raghvendra Sahai Jet Propulsion Laboratory USA Are OH/IR stars the youngest post-AGB stars? An ACS SNAPshot imaging survey 100
11 SNAP 9462 Charles Alcock Harvard University USA Systemic and Internal Proper Motions of the Magellanic Clouds from Astrometry with ACS 54
11 GO 9461 John Biretta Eureka Scientific Inc. USA HST / Chandra Monitoring of the M87 Jet 2
11 GO 9460 John Bally University of Colorado at Boulder USA Irradiated Jets and Proto-Planetary Disks in the Outer Orion Nebula 8
11 GO 9459 Edward Sion Villanova University USA The Response of the White Dwarf in WZ Sge to the Unexpected July 2001 Superoutburst 15
11 GO 9458 Annette Ferguson University of Edinburgh, Institute for Astronomy GBR Probing the Formation & Evolution of M31's Outer Disk and Halo 47
11 GO 9457 Marcia Rieke University of Arizona USA NICMOS Observations of the Galactic Center: Environment of a Black Hole 3
11 GO 9455 Ruth Peterson SETI Institute USA Mid-Ultraviolet Spectral Templates for Old Stellar Systems 29
11 SNAP 9454 Dan Maoz Tel Aviv University - Wise Observatory ISR The Nature of the UV Continuum in LINERs: A Variability Test 102
11 GO 9453 Thomas Brown Space Telescope Science Institute USA The Age of the Andromeda Halo 126
11 GO 9452 Richard Ellis University College London GBR Characterizing the Star Formation History of a Highly Magnified z=5.6 Lyman Alpha Source 13
11 GO 9451 Wolfgang Brandner Max Planck Institute for Astronomy DEU ACS Imaging and STIS Spectroscopy of Binary Brown Dwarfs 26
11 GO 9450 Neal Jackson University of Manchester GBR The lensing galaxy of JVAS B0218+357: determination of H_0 36
11 GO 9449 Douglas Gies Georgia State University Research Foundation USA UV Spectrum of the Massive X-ray Binary LS 5039 3
11 GO 9448 Laura Ferrarese National Research Council of Canada CAN Nuclear Dynamics of NGC 205: Probing the Low-Mass End of the M-sigma Relation 14
11 GO 9447 David Charbonneau Harvard University USA Characterizing the Atmosphere of an Extrasolar Planet 20
11 GO 9445 David Bennett University of Maryland USA Gravitational Microlensing in the NGC 3314A-B Galaxy Pair 32
11 GO 9444 Ivan King University of Washington USA The Region of the Hydrogen-Burning Limit in Omega Centauri and 47 Tucanae 6
11 GO 9443 Ivan King University of Washington USA Calibration of the Geometric Distortion of ACS 4
11 GO 9442 Adrienne Cool San Francisco State University USA Optical Counterparts for Low-Luminosity X-ray Sources in Omega Centauri 18
11 GO 9441 Varsha Kulkarni University of South Carolina USA Zinc Abundances in Damped Ly-Alpha Systems at z < 0.5: A Missing Link in the Chemical History of Galaxies 32
11 GO 9440 John Spencer Southwest Research Institute USA The Composition of Io's Pele Plume 8
11 GO 9439 David Turnshek University of Pittsburgh USA The Size Scales of Line-Emitting Regions in the Cloverleaf QSO 5
11 GO 9438 Michael West Lowell Observatory USA The Origin of the Intergalactic Globular Cluster Population in Abell 1185 15
11 GO 9437 Kim Venn University of Victoria CAN Quantitative Constraints for Massive Star Evolution Models with Rotation 21
11 GO 9436 Konrad Kuijken Universiteit Leiden NLD Proper Motions of Bulge Stars at b=-6: The Shape of the Potential in the Central kpc of the Galaxy 3
11 GO 9435 Francesca Bacciotti INAF - Osservatorio Astrofisico di Arcetri ITA Systematic Search for Rotation at the Base of Outflows from T Tauri Stars 16
11 SNAP 9434 James Lauroesch University of Louisville Research Foundation, Inc. USA A SNAPSHOT Survey of the Hot Interstellar Medium 96
11 GO 9433 Gary Bernstein University of Pennsylvania USA The Size Distribution of Kuiper Belt Bodies 125
11 GO 9432 Beverley Wills University of Texas at Austin USA The Radio-Loud BAL QSO PKS 1004+13: A Key to Understanding QSO Outflows? 1
11 GO 9431 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA Composition and history of Beta Pictoris- like circumstellar gaseous disks 9
11 GO 9430 Susan Trammell University of North Carolina at Charlotte USA The Role of Jets in Shaping Planetary Nebulae 11
11 GO 9428 Robert Kirshner Harvard University USA SINS: The Supernova INtensive Study-- Cycle 11 32
11 GO 9427 William Harris McMaster University CAN Globular Cluster Systems in Supergiant E Galaxies 32
11 GO 9426 Mark Showalter SETI Institute USA Jupiter's Ring Plane Crossing of 2002-2003 10
11 GO 9425 Mauro Giavalisco University of Massachusetts - Amherst USA The Great Observatories Origins Deep Survey: Imaging with ACS 199
11 GO 9424 Karl Stapelfeldt Jet Propulsion Laboratory USA Externally Illuminated Circumstellar Material in the Young Nebulous Cluster NGC 2024 14
11 GO 9423 Stephen Eikenberry University of Florida USA NICMOS Observations of Transient Infrared Jets in the Galactic Microquasar GRS1915+105 9
11 GO 9422 Kenneth Hinkle NOIRLab - (AZ) USA Masses of AGB stars 2
11 GO 9421 Peter Nugent Lawrence Berkeley National Laboratory USA UV Observations of Hubble Flow Type Ia Supernovae 10
11 GO 9420 Kris Davidson University of Minnesota - Twin Cities USA Intensive Coverage of the Eta Carinae Event in 2003 39
11 GO 9419 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP The Complete IMF of a Massive Young Cluster 14
11 GO 9418 Edward Jenkins Princeton University USA The Sight-line toward PHL 1811: A Rare Chance to Probe a Lyman Limit System at Very Low Redshift 14
11 GO 9417 David Lambert University of Texas at Austin USA New Clues to the Origin of the Extreme Helium Stars 16
11 GO 9415 Kenneth Sembach Space Telescope Science Institute USA Is the Compact HVC Toward Ton S210 Remnant Debris from the Formation of the Local Group? 10
11 GO 9414 Richard de Grijs Peking University CHN Resolved halo stellar populations in the Milky Way analogue edge-on galaxy NGC 891 18
11 GO 9413 Michael Corbin United States Naval Observatory USA Infrared Spectroscopy of z > 5 QSOs 5
11 GO 9412 Philip Massey Lowell Observatory USA The Physical Parameters of the Hottest, Most Luminous Stars as a Function of Metallicity 20
11 GO 9411 Sangeeta Malhotra NASA Goddard Space Flight Center USA Morphologies and faint neighbors of z=4.5 Lyman Alpha Emitting Galaxies 29
11 GO 9410 Jay Howk University of Notre Dame USA The Galactic Warm Ionized Medium: the First Direct Measures of its Ionization and Abundances 10
11 GO 9409 Paul Goudfrooij Space Telescope Science Institute USA The Evolution of Globular Cluster Systems in Merger Remnants 9
11 GO 9408 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 10
11 GO 9407 George Benedict University of Texas at Austin USA FGS Astrometry of a Star Hosting an Extrasolar Planet: The Mass of Upsilon Andromedae d 18
11 GO 9406 Joseph Patterson Columbia University in the City of New York USA GD 552: The Oldest Cataclysmic Variable 10
11 GO 9405 Andrew Fruchter Space Telescope Science Institute USA The Origin of Gamma-Ray Bursts 145
11 GO 9404 David Thompson NASA Goddard Space Flight Center USA Spatially Resolved Stellar Populations in Two z~2.5 Gravitational Arcs 8
11 GO 9403 Norman Grogin Space Telescope Science Institute USA Galaxy Formation in Nearby Voids: Reflections of the High-Redshift Universe? 12
11 GO 9402 Seppo Laine California Institute of Technology USA A NICMOS Study of Merging Nuclei in the Toomre Sequence: Finding Order Amid Chaos 11
11 GO 9401 Patrick Cote National Research Council of Canada CAN The ACS Virgo Cluster Survey 100
11 GO 9400 Trinh Thuan The University of Virginia USA ARE THERE YOUNG GALAXIES IN THE LOCAL UNIVERSE: THE AGE OF THE BLUE COMPACT DWARF GALAXY I ZW 18 25
11 GO 9399 David Carter Liverpool John Moores University GBR Insights into Elliptical Galaxy Formation from HST Imaging of Shell Galaxies 6
11 GO 9398 Robert Hynes Louisiana State University and A & M College USA Understanding Irradiation and Dipping Behaviour in Low Mass X-ray Binaries 6
11 GO 9397 Timothy Roberts Durham Univ. GBR Unmasking the optical counterpart to the ultraluminous X-ray source, NGC 5204 X-1 2
11 GO 9396 Christine Wilson McMaster University CAN Young Cluster Systems in Two Super-Gas- Rich Mergers: Arp 220 and Arp 299 8
11 GO 9395 Marcella Carollo Eidgenossiche Technische Hochschule (ETH) CHE Is Bulge Formation Still Going-On? , An ACS Survey of Pseudo-Bulges 25
11 GO 9394 Kem Cook Eureka Scientific Inc. USA Halo Microlensing: Direct Detection of a Microlens 3
11 GO 9393 Lawrence Sromovsky University of Wisconsin - Madison USA Dynamics and Cloud Structure of Neptune 10
11 GO 9392 Mario Mateo University of Michigan USA The Ancient Stars of M32 36
11 GO 9391 Marc Buie Southwest Research Institute USA High-Resolution Imaging of Pluto's Surface 12
11 GO 9387 Michael Brotherton University of Wyoming USA The Natural Occulting Disk and Host Galaxy of the Red BAL Quasar FIRST J1556+3517 5
11 SNAP 9386 Keith Noll NASA Goddard Space Flight Center USA Infrared Photometry of a Statistically Significant Sample of KBOs 150
11 GO 9385 Mark Lemmon Texas A & M University USA Spatially-resolved polarimetry of Titan 10
11 GO 9384 Philip James Space Science Institute USA Ozone, Condensates, and Dust in the Martian Atmosphere 8
11 GO 9383 Karl Gordon Space Telescope Science Institute USA Probing the Grains Responsible for Extinction Using Small Magellanic Cloud Sightlines 44
11 GO 9382 Sandhya Rao University of Pittsburgh USA A Large Targeted Survey for z < 1.6 Damped Lyman Alpha Lines in SDSS QSO MgII-FeII Systems 118
11 GO 9381 Fabian Walter Max Planck Institute for Astronomy DEU The Birth of a Dwarf Galaxy: The Star Formation History of the Tidal Arm near NGC 3077. 8
11 GO 9380 Evencio Mediavilla Instituto de Astrofisica de Canarias ESP Determination of Extragalactic Extinction Laws at UV wavelengths with gravitationally-lensed QSOs 6
11 SNAP 9379 Henrique Schmitt Naval Research Laboratory USA Near Ultraviolet Imaging of Seyfert Galaxies: Understanding the Starburst-AGN Connection 101
11 GO 9378 Stephanie Cote Dominion Astrophysical Observatory CAN Galaxy Dynamics at Very Large Radius using LyAlpha Absorption Lines 5
11 GO 9377 Toshiya Ueta University of Denver USA NICMOS Imaging Polarimetry of Compact Proto-Planetary Nebula Dust Shells 4
11 GO 9376 William Keel University of Alabama USA A Powerful Double Radio Source from a Spiral Galaxy 4
11 GO 9375 Chris Kochanek The Ohio State University USA The Host Galaxies of Time Delay Lenses: , An Independent Route to the Hubble Constant 25
11 GO 9374 Edwin Bergin University of Michigan USA The FUV Flux Irradiating the Surfaces of Protostellar Disks 9
11 GO 9373 Marina Rejkuba European Southern Observatory - Germany DEU Reaching the Horizontal Branch in NGC 5128: Deepest Probe of a Giant Elliptical 24
11 GO 9371 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN A Definitive Test of the Nature of SN 1961V: Supernova vs. Luminous Blue Variable 4
11 GO 9370 Joel Bregman University of Michigan USA The Optical Counterpart of an Ultraluminous X-Ray Source 5
11 GO 9369 Alex Lobel Smithsonian Institution Astrophysical Observatory USA A Direct Test for Dust-driven Wind Physics 13
11 GO 9368 Carlos Allende-Prieto Instituto de Astrofisica de Canarias ESP Spectrophotometry of Procyon A: Testing Metal Opacities 2
11 GO 9367 Cyril Hazard University of Pittsburgh USA Unique Opportunities to Search for the Optical Counterparts to High-Z Damped LyAlpha Systems 22
11 GO 9366 Bruce Hrivnak Valparaiso University USA H_2 Imaging of Proto-Planetary Nebulae: Probing the Dynamics and Morphology 13
11 GO 9365 Alan Stockton University of Hawaii USA Spectroscopy in the Inner Region of the 3C 48 Host Galaxy 8
11 GO 9364 David Kaplan University of Wisconsin - Milwaukee USA The Parallaxes and Proper Motions of Two Nearby Neutron Stars 12
11 GO 9363 Nelson Caldwell Smithsonian Institution Astrophysical Observatory USA Ultra Low Surface Brightness Galaxies 38
11 GO 9362 Steven Kraemer Catholic University of America USA STIS Observations of the Intrinsic UV Absorption in the Dwarf Seyfert Nucleus of NGC 4395 4
11 GO 9361 Alessandra Aloisi Space Telescope Science Institute USA Searching for Primeval Galaxies: the promising case of SBS 1415+437 18
11 SNAP 9360 Robert Kennicutt University of Arizona USA Paschen-alpha Imaging of a SIRTF-Selected Nearby Galaxy Sample 80
11 GO 9359 Roger Cayrel Observatoire de Paris FRA The Old Star CS 31082-001, the Age of the Universe, and the Nature of the r-process 48
11 SNAP 9357 Boris Gaensicke University of Warwick GBR Towards a global understanding of accretion physics --, Clues from an UV spectroscopic survey of cataclysmic variables 149
11 SNAP 9356 Albert Zijlstra University of Manchester GBR SNAPSHOT survey of the Planetary Nebulae population of the Galactic Bulge 60
11 GO 9355 Erich Karkoschka University of Arizona USA Test of Efficient Subsampling for NIC3 by Smearing Images of Jupiter 1
11 GO 9354 Erich Karkoschka University of Arizona USA Saturn's Atmospheric Structure at Solstice 3
11 GO 9353 Stephen Smartt University of Oxford GBR Direct imaging of the progenitors of massive, core-collapse supernovae 14
11 GO 9352 Adam Riess The Johns Hopkins University USA The Deceleration Test from Treasury Type Ia Supernovae at Redshifts 1.2 to 1.6 134
11 GO 9351 Adam Riess The Johns Hopkins University USA Determining Hubble's Constant from Observations of Cepheids in the Host Galaxy of SN Ia 1994ae 34
11 GO 9350 Dieter Reimers University of Hamburg DEU Intergalactic HeII absorption in CSO 118 = HS 1157+3143 10
11 GO 9349 Edward Guinan Villanova University USA The Best Brown Dwarf Yet?: FGS Astrometry of the Companion to the Hyades Eclipsing Binary V471 Tau 2
11 GO 9348 Paul Groot Radboud University Nijmegen NLD The Distances to AM CVn stars 20
11 GO 9347 George Benedict University of Texas at Austin USA FGS Astrometry of the Extrasolar Planet of Epsilon Eridani 18
11 GO 9346 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
11 GO 9345 Eduardo Martin University of Florida USA Fundamental properties of L-type dwarfs in binaries 8
11 GO 9344 Heidi Hammel Space Science Institute USA The Asymmetric Atmosphere of Uranus 8
11 GO 9343 Arlin Crotts Columbia University in the City of New York USA The UV Light Echo of Shock Breakout During SN 1987A 6
11 GO 9342 David Bennett University of Maryland USA Confirmation of Black Hole, Planetary, and Binary Microlensing Events 2
11 GO 9341 Richard French Wellesley College USA Saturn's Rings and Small Moons 6
11 GO 9340 Derck Massa Space Science Institute USA Determination of the Distances and Masses of 3 Galactic Cepheids 6
11 GO 9339 Laurent Drissen Universite Laval CAN Physical Parameters of the Erupting Luminous Blue Variable NGC 2363-V1 11
11 GO 9338 Thomas Harrison New Mexico State University USA FGS Parallaxes of Cataclysmic Variables: Understanding Their Peculiar Secondary Stars 6
11 GO 9337 Kris Davidson University of Minnesota - Twin Cities USA Critical spectroscopic variations in Eta Carinae 7
11 GO 9336 Romano Corradi Gran Telescopio de Canarias ESP Expansion distances to the symbiotic Miras He 2-104 and He 2-147 2
11 GO 9335 Michal Simon State University of New York at Stony Brook USA Masses of Pre-Main Sequence Binaries 9
11 GO 9334 Howard Bond The Pennsylvania State University USA Dynamical Masses of White Dwarfs from Resolved Sirius-Like Binaries 6
11 GO 9332 Howard Bond The Pennsylvania State University USA WFPC2 Observations of Astrophysically Important Visual Binaries 5
11 GO 9331 Daniel Welty Space Telescope Science Institute USA Variable Interstellar Absorption toward HD 219188 --- Probing the Structure of an Interstellar Cloud 2
11 GO 9330 Erich Karkoschka University of Arizona USA Spatially Resolved Spectroscopy of Uranus and Neptune 4
11 GO 9329 Elliott Horch Southern Connecticut State University USA The Masses and Luminosities of Population II Stars 10
11 GO 9281 Jonathan Grindlay Harvard University USA Complete Compact Object and Binary Survey of 47Tuc 9
11 GO 9270 Steven Allen Stanford University USA Chandra and HST Observations of the Brightest, Relaxed Cluster Lenses 3
10 GO 9283 Frederick Walter State University of New York at Stony Brook USA Probing the Gas in the V471 Tau System with Absorption Spectroscopy 4
10 GO 9282 Stephen Murray Smithsonian Institution Astrophysical Observatory USA Multiwavelength Observations of the Black Hole XTE J1118+480 in Quiescence 10
10 GO 9280 Aneta Siemiginowska Smithsonian Institution Astrophysical Observatory USA X-Ray Imaging of GPS and CSS Quasars 19
10 GO 9279 Jelle Kaastra Space Research Organization Netherlands NLD Resolving the Warm Absorber in NGC 5548 8
10 GO 9278 Jules Halpern Columbia University in the City of New York USA The Next Geminga: A Neutron Star Identification for the Egret Source 3EG J1835+5918 4
10 GO 9277 Sarah Gallagher The University of Western Ontario CAN An Absorption Study of PG 2112+059: the X-Ray brightest BAL QSO Known 1
10 GO 9276 George Ricker Massachusetts Institute of Technology USA Localization of Optically-Dark Gamma-Ray bursts by Chandra and HST 8
10 GO 9275 Gerard Kriss Space Telescope Science Institute USA Simultaneous Chandra, HST and Fuse Observations of Warm Absorbers in AGN 5
10 GO 9274 Michael Gregg University of California - Davis USA Cluster-Galaxy Interactions in the Coma Cluster 4
10 GO 9273 Thomas Ayres University of Colorado at Boulder USA Buried Alive in the Coronal Graveyard? 4
10 GO 9272 Steven Kraemer Catholic University of America USA Revealing the Nature of the X-ray Absorption in NGC 4151 5
10 GO 9271 Alexander Brown University of Colorado at Boulder USA Coronal Dynamics and the Complete Flare Energy Budget for the M Dwarf AD Leo 6
10 GO 9239 Edward Olszewski University of Arizona USA Absolute Proper Motions of Nearby Dwarf Spheroidal Galaxies-Cycle 10 18
10 GO 9238 Robert Fesen Dartmouth College USA The Spatial and Ionization Structure of Cas A's Metal-Rich Ejecta 9
10 GO 9237 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
10 GO 9236 John Krist Jet Propulsion Laboratory USA DEVELOPMENT AND EVOLUTION OF YSO OUTFLOWS AND JETS, cycle 10 4
10 GO 9235 Heidi Hammel Space Science Institute USA The Asymmetric Atmosphere of Uranus 8
10 GO 9234 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 8
10 GO 9233 Thierry Forveille Universite de Grenoble I FRA FGS Astrometry of the Extrasolar Planet of GL876 2
10 GO 9232 David Bennett University of Maryland USA Confirmation of Black Hole, Planetary, and Binary Microlensing Events 2
10 GO 9231 Philip Bennett Dalhousie University CAN VV Cephei: The Egress from Chromospheric Eclipse 5
10 GO 9230 Klaus Beuermann Universitats-Sternwarte Gottingen DEU FGS parallaxes of magnetic CVs 6
10 GO 9229 Michal Simon State University of New York at Stony Brook USA Orbits of Pre-Main Sequence Binaries 9
10 GO 9228 David Lambert University of Texas at Austin USA Ultraviolet Spectroscopy of R Coronae Borealis Stars -- Broad Lines from an Accretion Disc? 2
10 GO 9227 Howard Bond The Pennsylvania State University USA WFPC2 Observations of Astrophysically Important Visual Binaries 5
10 GO 9226 Jon Morse California Institute of Technology USA Tracking the Evolution of the Homunculus and Outer Debris in Eta Carinae 2
10 AR 9225 David Zurek American Museum of Natural History USA The Stellar Populations Archive: Globular Clusters unknown
10 AR 9224 Bruce Woodgate NASA Goddard Space Flight Center USA The Deep Coronagraphic STIS Point Spread Function unknown
10 AR 9223 Claudia Urry Yale University USA The Host Galaxies of Radio-Loud AGN: Removing the Luminosity-Redshift Degeneracy unknown
10 AR 9222 Tommaso Treu University of California - Los Angeles USA The Fundamental Plane of field early- type galaxies from z~ 0.7 to z=0 unknown
10 AR 9221 John Stocke University of Colorado at Boulder USA Determining the Statistical Properties of the Local Ly-alpha Forest unknown
10 AR 9220 Lawrence Sromovsky University of Wisconsin - Madison USA The structure of Neptune's zonal bands unknown
10 AR 9219 Dimitar Sasselov Harvard University USA Pushing the limits of variable stars detection with HST unknown
10 AR 9218 Vicki Sarajedini Florida Atlantic University USA AGN in the Groth Survey Strip: A Variability Study unknown
10 AR 9217 Meena Sahu Catholic University of America USA Determining D/H Ratios and Physical Conditions in Local Interstellar Gas Using White Dwarf Probes unknown
10 AR 9216 Abhijit Saha NOIRLab - (AZ) USA Faint Photometric Standard Fields for HST unknown
10 AR 9215 Roger Romani Stanford University USA Diagnosing the UV Pulse of the Crab: HST Spectropolarimetry in Context unknown
10 AR 9214 Susan Ridgway NOIRLab - (AZ) USA Radio-Quiet Quasar Hosts from z = 0.3 to z = 3 unknown
10 AR 9213 Michael Rauch Carnegie Institution of Washington USA Constraints on the Metal Enrichment History from Observations of Highly Ionized Gas unknown
10 AR 9212 Kavan Ratnatunga Carnegie Mellon University USA Cosmic Shear at Cosmological Distances unknown
10 AR 9211 Melissa McGrath SETI Institute USA Io's UV Emissions, 1994-1996 unknown
10 AR 9210 Eliot Malumuth Telophase USA Using the HST Archive to Study the Optical Counterparts of Chandra X-ray Point Sources unknown
10 AR 9209 Stephen Lawrence Hofstra University USA HST Archival Imaging of the Light Echo of SN 1987A unknown
10 AR 9208 Arunav Kundu Eureka Scientific Inc. USA The Dynamical Evolution of the Globular Cluster System of M87 unknown
10 AR 9207 Vladimir Krasnopolsky Catholic University of America USA Middle Ultaviolet Spectroscopy of Pluto and Charon unknown
10 AR 9206 David Koo University of California - Santa Cruz USA HST + Keck Study of Disk Systems in Galaxy Cluster Cl0024+16 at Redshift z = 0.39 unknown
10 AR 9204 David Koo University of California - Santa Cruz USA The Ages of Very Red Spheroids and Bulges and Associated Disks at Redshifts z ~ 0.8 unknown
10 AR 9203 Jon Holtzman New Mexico State University USA Comparisons of Local Group Stellar Populations: Construction of a Public Database unknown
10 AR 9202 Jay Holberg University of Arizona USA An Archive Analysis of a Decade of HST White Dwarf Spectra unknown
10 AR 9201 Craig Hogan University of Chicago USA Demography of High Redshift Type Ia Supernovae and Their Progenitor Populations unknown
10 AR 9200 Theodore Gull NASA Goddard Space Flight Center USA Characterizing the CCD Spectroscopic Point Spread Function in STIS unknown
10 AR 9199 Jonathan Grindlay Harvard University USA A Complete Study of Binaries and X-ray Sources in the Globular Cluster 47 Tucanae unknown
10 AR 9198 Robin Evans Bastion Technologies USA Asteroid Trails in the HST Archive II unknown
10 AR 9197 Debra Elmegreen Vassar College USA Archival Study of Acoustic Nuclear Spirals in Galaxies unknown
10 AR 9196 Andrew Dolphin Raytheon Company USA Properties of Young Clusters in Spiral Galaxies unknown
10 AR 9195 Arlin Crotts Columbia University in the City of New York USA Transverse Structure in the Lyman Alpha Forest and a Program to Measure the Cosmological Constant unknown
10 AR 9194 Andrew Connolly University of Washington USA Galaxy Spectral Energy Distributions at High Redshift unknown
10 AR 9193 Jane Charlton The Pennsylvania State University USA Looking Out From the Galaxy unknown
10 AR 9192 Rupali Chandar University of Toledo USA Are Young Globular Clusters Forming in Quiescent Spiral Galaxies? unknown
10 AR 9191 Howard Bond The Pennsylvania State University USA Post-AGB Stars and the Population II Distance Ladder unknown
10 AR 9190 George Benedict University of Texas at Austin USA Calibrating the Optical Field Angle Distortions of FGS1r unknown
10 AR 9189 Jack Baldwin Michigan State University USA Probing the High Redshift Universe with Quasar Emission Lines unknown
10 SNAP 9187 John Webb University of Cambridge GBR A Lyman Limit snapshot survey: the search for candidate D/H absorbers 30
10 GO 9186 John Webb University of Cambridge GBR D/H in Lyman Limit absorbers with simple velocity structure 45
10 GO 9185 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA UV Spectroscopic Investigation of any Bright, Newly Discovered Comet 9
10 GO 9184 Todd Tripp University of Massachusetts - Amherst USA A Survey for Missing Baryons in Highly Ionized Intergalactic Gas at Low Redshift 116
10 GO 9183 David Soderblom Space Telescope Science Institute USA Completing the Astrometric Orbit for a Pair of Pre-Main Sequence Low-Mass Stars 5
10 GO 9182 Roger Romani Stanford University USA The Thermal Glow of Gamma Ray Pulsars 12
10 GO 9181 Karen Leighly University of Oklahoma Norman Campus USA Exploratory Observations of a New Bright Quasar 2
10 GO 9180 Shrinivas Kulkarni California Institute of Technology USA Gamma-ray burst progenitors: probing their environment 91
10 GO 9179 Stefan Jordan Astronomisches Rechen-Institut Heidelberg DEU Calibrating convection efficiency with quasi-molecular features in magnetic white dwarfs 7
10 GO 9178 J. Harrington University of Maryland USA NGC 2610: A Benchmark for Photoionization Physics 4
10 GO 9177 Jules Halpern Columbia University in the City of New York USA Tidal Disruption of Stars by Massive Black Holes in Galaxy Nuclei: After the Flare 10
10 GO 9176 Edward Guinan Villanova University USA LMC Eclipsing Binaries with Cepheid Components: The Key to the Extragalactic Distance Scale 22
10 GO 9175 Edward Guinan Villanova University USA The Best Brown Dwarf Yet?: FGS Astrometry of the Companion to the Hyades Eclipsing Binary V471 Tau 2
10 GO 9174 Scott Chapman University of British Columbia CAN Using Optically Faint Radio Sources to Pinpoint Dusty Proto-galaxies 21
10 GO 9173 Jill Bechtold University of Arizona USA The Pattern of Heavy Element Abundances in a Damped LyAlpha Galaxy 30
10 GO 9172 Jill Bechtold University of Arizona USA Molecular Hydrogen in the Damped LyAlpha Absorber of Q1331+170 20
10 GO 9171 Alfred Schultz NASA Goddard Space Flight Center USA High Speed Photometry of the Transiting Planet HD 209458b 11
10 GO 9170 Edmund Nelan Space Telescope Science Institute USA The Post-CE Status of the Massive WD Binary LB11146 2
10 SNAP 9169 Edmund Nelan Space Telescope Science Institute USA An Interferometric Harvest of Double Degenerates 80
10 GO 9168 Paul Groot Radboud University Nijmegen NLD The Distances to AM CVn stars 30
10 GO 9167 George Benedict University of Texas at Austin USA FGS Astrometry of the Extrasolar Planet of Epsilon Eridani 18
10 GO 9166 Andrew Zirm University of Copenhagen, Niels Bohr Institute DNK Fossil Gaseous Halos of Massive Galaxies at z~1 30
10 GO 9165 Lutz Wisotzki Leibniz-Institut für Astrophysik Potsdam (AIP) DEU A Damped LyAlpha System in a Close Separation Lens 8
10 GO 9164 Jennifer Wiseman NASA Goddard Space Flight Center USA Helical Flows and Rotation in Protostellar Jets 36
10 GO 9163 Gijs Verdoes Kleijn Kapteyn Astronomical Institute NLD Kinematics of emission-line gas disks in radio-quiet galaxies 8
10 SNAP 9162 R. Tully University of Hawaii USA Local Galaxy Flows and the Local Mass Density 28
10 GO 9161 Paul Smith University of Arizona USA The Ultraviolet Properties of Obscured QSOs 11
10 SNAP 9160 Deborah Padgett Jet Propulsion Laboratory USA Disks and Envelopes of Nearby Nebulous Young Stellar Objects: A Snapshot Survey 50
10 GO 9159 M. Sean O'Brien California Institute of Technology USA Test of a New Observational Method for Stellar Seismology 20
10 GO 9158 Eric Miller Massachusetts Institute of Technology USA OVI Gas as an Indicator of the Diffuse Web of Baryons 4
10 GO 9157 Eduardo Martin University of Florida USA Fundamental properties of L-type dwarfs in binaries 20
10 GO 9156 Peter Lundqvist Stockholm University SWE Spectrum and pulse profile of PSR 0656+14 in the near-UV 8
10 GO 9155 Douglas Leonard San Diego State University USA The Cepheid Distance to NGC 1637: A Direct Comparison with the EPM Distance to SN 1999em 18
10 GO 9154 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA Spatial distribution of the gas inside the Beta Pic disk 13
10 GO 9153 Scott Kenyon Smithsonian Institution Astrophysical Observatory USA The Black Hole {?} in BG Gem 5
10 GO 9152 Michael Jura University of California - Los Angeles USA Circumstellar Gas Around HR 4796A 1
10 SNAP 9151 Myungshin Im Seoul National University KOR STIS UV Snapshot Observation of Nearby Star Forming Galaxies 70
10 GO 9150 Jay Howk University of Notre Dame USA Understanding the Warm Ionized Medium of the Galactic Halo 10
10 GO 9149 Francois Hammer Observatoire de Paris - Section de Meudon FRA The nature of the most luminous star- forming galaxies in the redshift range 0.4 to 1.5 27
10 SNAP 9148 Peter Garnavich University of Notre Dame USA Light Echos and the Nature of Type Ia Supernovae 53
10 GO 9147 Pierre Ferruit ESA-European Space Astronomy Centre ESP Probing the structure of the shocks in the narrow line region of M 51 12
10 GO 9146 Nancy Evans Smithsonian Institution Astrophysical Observatory USA Cepheid Masses: Y Car 9
10 SNAP 9145 S. Djorgovski California Institute of Technology USA A Snapshot Survey of the Optically Selected Type-2 Quasars 20
10 GO 9144 Daniela Calzetti University of Massachusetts - Amherst USA Calibrating Star Formation: The Impact of Environment 10
10 GO 9143 Richard Pogge The Ohio State University USA STIS Spectrophotometry of Nearby Seyfert 2 Nuclei: Can we eliminate the Seyfert 2 class? 33
10 GO 9142 Eric Perlman Florida Institute of Technology USA The Structure and Physics of Extragalactic Jets 18
10 GO 9141 Charles O'Dell Vanderbilt University USA Fine Scale Temperature Fluctuations in Gaseous Nebulae 9
10 GO 9140 Felix Mirabel Commissariat a l'Energie Atomique (CEA) FRA Is GRO J1655-40 a runaway Black Hole? 1
10 SNAP 9139 Anuradha Koratkar University of Maryland Baltimore County USA Variability in the UV Spectrum of 3C 279: Testing Models for the Gamma-Ray Emission in Blazars 20
10 GO 9138 Chris Impey University of Arizona USA Host Galaxies of Gravitationally Lensed Quasars 40
10 GO 9137 Chris Impey University of Arizona USA Quasar Absorbers and Large Scale Structure 49
10 GO 9136 Carol Grady Eureka Scientific Inc. USA T Tauri Star Coronagraphic Survey: A PMS Protoplanetary Disk Census 28
10 GO 9135 Michael Gladders University of Chicago USA A New High-z Galaxy Cluster with Extraordinary Lensed Arcs From Multiple Sources 9
10 GO 9134 Donald Garnett University of Arizona USA Giant H II Regions and the Connection with Starbursts and Diffuse Ionized Gas 13
10 GO 9133 Emilio Falco Smithsonian Institution Astrophysical Observatory USA HST Imaging of Gravitational Lenses 46
10 GO 9132 Thomas Erben Universitaet Bonn, Inst fur Astrophysik und Extraterrestris DEU Resolving the Puzzling Dark Mass Concentration in Abell 1942 18
10 SNAP 9131 Richard Ellis University College London GBR Imaging the Host Galaxies of High Redshift Type Ia Supernovae 36
10 GO 9130 Philip Dufton Queen's University Belfast GBR The iron abundance in the Magellanic Clouds and Bridge 21
10 GO 9129 James Cordes Cornell University USA Evolution of the Bow Shock in the Guitar Nebula 4
10 SNAP 9128 David Bowen Princeton University USA A SNAPshot Survey of Absorption Lines from High Velocity Clouds in the Milky Way 51
10 GO 9127 Luciana Bianchi The Johns Hopkins University USA The UV interstellar extinction in nearby galaxies: M33 20
10 GO 9126 Matthew Bershady University of Wisconsin - Madison USA Galaxy Mass and the Fate of Luminous, Blue Compact Galaxies at z~0.6 24
10 GO 9125 John Bally University of Colorado at Boulder USA Are there Large Dust Grains in Orion's Proto-Planetary Disks? 13
10 SNAP 9124 Rogier Windhorst Arizona State University USA Mid-UV SNAPSHOT Survey of Nearby Irregulars: Galaxy Structure and Evolution Benchmark 98
10 GO 9123 Andrew Wilson University of Maryland USA Synchrotron self-Compton Emission from the Radio Hot Spots of Cygnus A 10
10 GO 9122 Claudia Urry Yale University USA The Physics of X-Ray/Optical Jets 10
10 GO 9121 Claudia Urry Yale University USA Evolution of the Host Galaxies in Low- Power AGN 17
10 GO 9120 Letizia Stanghellini NOIRLab - (AZ) USA Planetary Nebulae in the LMC: a study on stellar evolution and Populations. 28
10 GO 9119 John Spencer Southwest Research Institute USA Io's Prometheus Plume, and the Composition and Spatial Distribution of Io's Atmosphere 10
10 GO 9118 Brian Schmidt Australian National University AUS Tracing the Cosmic Expansion to z>1 with Type Ia Supernovae 105
10 GO 9117 Robert O'Connell The University of Virginia USA Spatially Resolved Spectroscopy of Super Star Clusters in the M82 Starbursts 20
10 GO 9116 Daniel Lennon Instituto de Astrofisica de Canarias ESP Understanding high-redshift and starburst galaxies: A UV spectroscopic survey of B- stars in the SMC 64
10 GO 9115 Patricia Knezek NOIRLab - (AZ) USA The Evolution of Extreme Gas Rich Galaxies 16
10 GO 9114 Robert Kirshner Harvard University USA SINS: The Supernova INtensive Study-- Cycle 10 83
10 GO 9113 Sara Heap NASA Goddard Space Flight Center USA Solar UV Radiation and the Origin of Life on Earth 16
10 GO 9112 Dale Cruikshank NASA Ames Research Center USA Composition of Saturn's rings, and its variation with location 2
10 GO 9111 Arlin Crotts Columbia University in the City of New York USA The UV Light Echo of Shock Breakout During SN 1987A 10
10 GO 9110 Michael Brown California Institute of Technology USA A Search for Kuiper Belt Object Satellites 54
10 GO 9109 Philip Bennett Dalhousie University CAN Mapping the Chromosphere of the K Supergiant in the Eclipsing Binary 31 Cygni 4
10 GO 9107 Douglas Richstone University of Michigan USA The Fundamental Plane for Nuclear Black Holes 70
10 GO 9106 Douglas Richstone University of Michigan USA The Biggest Black Holes 50
10 GO 9105 Derck Massa Space Science Institute USA Determination of the Distances and Masses of 3 Galactic Cepheids 9
10 GO 9104 Farhad Yusef-Zadeh Northwestern University USA A WFPC2 Study of Proplyds and a Protostellar Condensation at the Center of M20 6
10 GO 9103 Karl Stapelfeldt Jet Propulsion Laboratory USA Resolving New Examples of Edge-on Young Stellar Object Disks 8
10 GO 9102 Raghvendra Sahai Jet Propulsion Laboratory USA A YSO-like pulsed astrophysical jet and bipolar nebula in a dying star: WFPC2/STIS study of He2-90 8
10 SNAP 9101 Raghvendra Sahai Jet Propulsion Laboratory USA Toward Understanding the Bipolar Geometries of Preplanetary Nebulae with High-Velocity Polar Flows 17
10 GO 9100 Raghvendra Sahai Jet Propulsion Laboratory USA High-Velocity Collimated Outflows and Equatorial Toroids in Cool Stars: A Study of V Hydrae and PI^1 Gru 7
10 GO 9099 R. Rich University of California - Los Angeles USA High Spatial Resolution Spectroscopy of the Massive Globular Cluster G1 12
10 GO 9098 George Pavlov The Pennsylvania State University USA The Spectrum and the Light Curve of the Nearest Millisecond Pulsar 5
10 GO 9097 Philip Massey Lowell Observatory USA The Mass-Luminosity Relationship for High Mass Stars: Resolving the `Mass Discrepancy' with HST 7
10 GO 9096 Jesus Maiz Apellaniz Centro de Astrobiologia - CAB ESP Objective-Prism Spectroscopy of Massive Young Clusters 12
10 GO 9095 Gerard Kriss Space Telescope Science Institute USA Simultaneous HST, Chandra and FUSE Observations of Intrinsic Absorbers in AGN 5
10 GO 9094 Gloria Koenigsberger National Autonomous University of Mexico MEX The Wind-Wind Interactions in HD 5980 2
10 GO 9093 Christopher Johns-Krull Rice University USA Resolving Molecular Hydrogen Disks Around T Tauri Stars 12
10 GO 9092 Kenneth Hinkle NOIRLab - (AZ) USA V605 Aql: Sakurai's older brother 1
10 GO 9091 Jeff Hester Arizona State University USA Evolution of Star Forming Environments in H II Regions 22
10 GO 9090 Suzanne Hawley University of Washington USA Transition Region Emission in Very Low Mass Stars 10
10 GO 9089 Thomas Harrison New Mexico State University USA FGS Parallaxes of Cataclysmic Variables: Understanding Their Peculiar Secondary Stars 12
10 SNAP 9088 Michael Gregg University of California - Davis USA A Next Generation Spectral Library of Stars 300
10 GO 9087 Michael Garcia NASA Headquarters USA Black Hole X-ray Transients and X-ray Binaries in M31 24
10 GO 9086 Henry Ferguson Space Telescope Science Institute USA Investigating the Formation History of Spiral Galaxy Halos 38
10 GO 9085 James Dunlop University of Edinburgh, Institute for Astronomy GBR Measuring the masses of high-z quasar host galaxies 56
10 GO 9084 Laurent Drissen Universite Laval CAN Physical Parameters of the Erupting Luminous Blue Variable NGC 2363-V1 11
10 GO 9083 Kris Davidson University of Minnesota - Twin Cities USA Critical spectroscopic variations in Eta Carinae 7
10 GO 9082 Romano Corradi Gran Telescopio de Canarias ESP Expansion distances to the symbiotic Miras He 2-104 and He 2-147 2
10 GO 9081 Nuria Calvet University of Michigan USA Accretion in the planet-forming disks of the TW Hya association 6
10 GO 9080 William Blair The Johns Hopkins University USA Transition from Non-radiative to Radiative Shocks in the Cygnus Loop 22
10 AR 9079 Nahum Arav Virginia Polytechnic Institute and State University USA AGN outflows: Ionization Equilibrium and Abundances in Seyfert UV absorbers unknown
10 GO 9078 William Welsh San Diego State University USA Flares, Magnetic Reconnections and Accretion Disk Viscosity 10
10 SNAP 9077 Richard Shaw Space Telescope Science Institute USA Survey of the LMC Planetary Nebulae 224
10 GO 9076 Max Pettini University of Cambridge GBR The z = 0.93 DLA in the Gravitationally Lensed QSO HE 0512-3329: a Test of Dust Bias in DLA Samples 2
10 GO 9075 Saul Perlmutter University of California - Berkeley USA Cosmological Parameters from Type Ia Supernovae at High Redshift 100
10 GO 9074 Andrew Fruchter Space Telescope Science Institute USA The Origin and Physics of Gamma-Ray Bursts 75
10 GO 9073 Joel Bregman University of Michigan USA Ultraluminous X-Ray Sources and Intermediate Mass Black Holes 15
10 GO 9072 Howard Bond The Pennsylvania State University USA Dynamical Masses of White Dwarfs from Resolved Sirius-Like Binaries 6
10 GO 9071 Howard Bond The Pennsylvania State University USA Sakurai's Novalike Object: Real-Time Monitoring of a Stellar Thermal Pulse 5
10 SNAP 9070 Torsten Boeker Space Telescope Science Institute - ESA - JWST USA A Census of Nuclear Star Clusters in Late-Type Spiral Galaxies: II. Spectroscopy and Stellar Populations 40
10 GO 9069 John Biretta Eureka Scientific Inc. USA Proper Motions in Extragalactic Optical Jets 7
10 GO 9068 Francesco Bertola Universita degli Studi di Padova ITA Accurate determination of the BH mass in early-type disk galaxies 12
10 SNAP 9067 Wei Zheng The Johns Hopkins University USA UV Detectability of Bright Quasars in the Sloan Fields 30
10 GO 9065 Daniel Welty Space Telescope Science Institute USA Variable Interstellar Absorption toward HD 219188 --- Probing the Structure of an Interstellar Cloud 2
10 GO 9064 Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris FRA HI Detection of an Extra-Solar Planetary Atmosphere 13
10 GO 9063 Marten van Kerkwijk University of Toronto CAN Optical Counterparts of Isolated Neutron Stars 23
10 GO 9062 S. Stern Southwest Research Institute USA Observations of Comet Borrelly to Support the New Millennium/DS1 Flyby Occurring 23 September 2001 8
10 SNAP 9060 Keith Noll NASA Goddard Space Flight Center USA Photometry of a Statistically Significant Sample of Kuiper Belt Objects 150
10 GO 9059 William Merline Southwest Research Institute USA UV/Visible Spectroscopy of Asteroid 762 Pulcova and its Newly-discovered Moon 1
10 GO 9058 Ivan King University of Washington USA Trigonometric Parallax of the Globular Cluster 47 Tucanae 24
10 SNAP 9057 Dean Hines Space Telescope Science Institute USA Host Galaxies of Obscured QSOs Identified by 2MASS 54
10 GO 9056 Paul Feldman The Johns Hopkins University USA Spectroscopic Imaging of the Atmosphere of Callisto 10
10 GO 9055 David Charbonneau Harvard University USA Direct Detection of an Extrasolar Planet in Reflected Light 20
10 GO 9054 Thomas Brown Space Telescope Science Institute USA Star Formation Triggers and Chemical Reprocessing in I Zw 18 18
10 GO 9053 Thomas Brown Space Telescope Science Institute USA The Late Evolution of Low-Mass Stars: a Deep UV Color-Magnitude Diagram of M32 35
10 GO 9052 James Bell Arizona State University USA A Global Search for Alteration Minerals on Mars 16
10 GO 9051 Robert Becker University of California - Davis USA Identifying Damped Lyman-alpha Galaxies at z~1 29
10 GO 9050 Bruce Balick University of Washington USA Outflow Collimation in Bipolar Symbiotic Nebulae 26
10 GO 9049 Constantine Deliyannis Indiana University System USA Boron in G64-12: Higher Big Bang Lithium or Signature of the Nu-Process? 19
10 GO 9048 Constantine Deliyannis Indiana University System USA Boron Constraints on Slow Mixing in Low Mass Stars 18
10 GO 9047 Andrew Cameron University of St Andrews GBR The densely spotted photospheres of active cool stars 9
10 GO 9046 Martin Bureau University of Oxford GBR Black Holes and Bars: A Recipe for Making Bulges? 18
10 GO 9045 Chris Willott NRC Herzberg Institute of Astrophysics CAN The Relationship Between Radio Luminosity and Radio-Loud AGN Host Galaxy Properties 44
10 GO 9044 Liese van Zee Indiana University System USA The Stellar Population of UGCA 292, An Extreme Low Metallicity Galaxy 15
10 GO 9043 John Tonry University of Hawaii USA Cepheid Distances to Early-type Galaxies 55
10 SNAP 9042 Stephen Smartt University of Oxford GBR An archive to detect the progenitors of massive, core-collapse supernovae 250
10 GO 9041 Stephen Smartt University of Oxford GBR Direct imaging of the progenitors of massive, core-collapse supernovae 9
10 GO 9040 Dieter Reimers University of Hamburg DEU Baryons in intermediate redshift {z > 1} OVI absorbers 38
10 GO 9039 Bernard McNamara New Mexico State University USA Getting to the Core of The Matter: The Inner Region of M15 1
10 GO 9038 Tom Marsh University of Warwick GBR The Evolution of Cataclysmic Variable Stars 1
10 GO 9037 Mario Livio Space Telescope Science Institute USA Imaging the Dust Disk around Epsilon Eridani 6
10 GO 9036 Claus Leitherer Space Telescope Science Institute USA An Ultraviolet Spectroscopic Survey of Star-Forming Galaxies in the Local Universe 49
10 GO 9035 Erich Karkoschka University of Arizona USA Spatially Resolved Spectroscopy of Uranus and Neptune 3
10 GO 9034 Elliott Horch Southern Connecticut State University USA The Masses and Luminosities of Population II Stars 51
10 GO 9033 Harald Ebeling University of Hawaii USA Measuring the mass distribution in the most distant, very X-ray luminous galaxy cluster known 24
10 GO 8802 Richard French Wellesley College USA Saturn's Rings and Small Moons 3
9 AR 9000 Ray Beaser Space Telescope Science Institute USA PROGRAM 9000 PLACE HOLDER unknown
9 GO 8894 Steven Beckwith University of California - Berkeley USA Accretion Disks in the Orion Nebula 6
9 GO 8889 Thomas Ayres University of Colorado at Boulder USA Tortured Coronae in the Rapid Breaking Zone 6
9 GO 8882 Steven Allen Stanford University USA Chandra and HST Observations of the Brightest Cluster Lenses 9
9 GO 8881 Rita Sambruna NASA Goddard Space Flight Center USA An Unbiased Survey of X-Ray and Optical Emission From Extended Radio Jets in AGN 17
9 GO 8880 Rachel Osten Space Telescope Science Institute USA EV Lac 4
9 GO 8877 Tahir Yaqoob The Johns Hopkins University USA Simultaneous HST and Chandra Observations of the X-Ray/UV absorbers in Seyfert 1 Galaxies 4
9 GO 8874 Keith Noll NASA Goddard Space Flight Center USA Heritage Observations of the Horsehead Nebula 8
9 GO 8867 Shrinivas Kulkarni California Institute of Technology USA Gamma-ray bursts: discovering the progenitors and understanding the explosion - visits A0-R0 81
9 GO 8783 Michal Simon State University of New York at Stony Brook USA Orbits of Pre-Main Sequence Binaries 14
9 GO 8781 Laurent Drissen Universite Laval CAN NGC 2363 V1: a rare case of major LBV eruption 10
9 GO 8780 John Biretta Eureka Scientific Inc. USA Secular Changes in the Jet of M87 2
9 GO 8779 Philip Bennett Dalhousie University CAN VV Cephei: The Egress from Chromospheric Eclipse 5
9 GO 8778 Rodrigo Ibata Universite de Strasbourg I FRA Proper Motion of the Sagittarius Dwarf Galaxy-Cycle 9 3
9 GO 8777 David Soderblom Space Telescope Science Institute USA Calibrating Stellar Models with the Pleiades: Resolving the Distance Discrepancy-Cycle9 9
9 GO 8776 Edward Olszewski University of Arizona USA Absolute Proper Motions of Nearby Dwarf Spheroidal Galaxies-Cycle 9 18
9 GO 8775 Thierry Forveille Universite de Grenoble I FRA FGS Astrometry of the Extrasolar Planet of GL876 2
9 GO 8774 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 8
9 GO 8773 Arsen Hajian University of Waterloo CAN Expansion Parallax Distances to Planetary Nebulae 15
9 GO 8772 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Mass of the Classical Cepheid ADS 14859 Cycle 9 1
9 GO 8771 Christopher Burrows Space Telescope Science Institute USA DEVELOPMENT AND EVOLUTION OF YSO OUTFLOWS AND JETS, cycle 9 4
9 GO 8770 Ann Boesgaard University of Hawaii USA The Nucleosynthesis of Boron - Benchmarks for the Galactic Disk 18
9 GO 8769 Trinh Thuan The University of Virginia USA The red giant stellar population in two nearby low-metallicity blue compact dwarf galaxies 10
9 AR 8768 Ian Waddington University of Bristol GBR The Morphological Mix of Faint Radio Sources From Archival WFPC2 Images unknown
9 AR 8767 Myungshin Im Seoul National University KOR Evolution of 1200 Field E/S0 Galaxies to z = 1 unknown
9 AR 8766 Michael Pahre Smithsonian Institution Astrophysical Observatory USA Color Gradients in Elliptical Galaxies at z = 0.5: , An Indicator of Galaxy Formation Processes unknown
9 AR 8765 Claudia-Angelica Burg Arizona State University USA An Archival Study of The Mid-UV Structure of Nearby Early-Type Galaxies unknown
9 AR 8764 Arlin Crotts Columbia University in the City of New York USA Archival Search for a White Dwarf Dark Matter Component via WFPC2 Proper Motion Measurements unknown
9 AR 8763 Jane Charlton The Pennsylvania State University USA The Cause of Narrow Absorption Lines Intrinsic to Quasi--Stellar Objects unknown
9 AR 8762 S. Djorgovski California Institute of Technology USA The Fundamental Plane of Cluster Ellipticals at z = 0.18: Establishing the Local Baseline unknown
9 AR 8761 Amanda Bosh Lowell Observatory USA Inclined Features in Saturn's Rings unknown
9 AR 8760 Lawrence Sromovsky University of Wisconsin - Madison USA The Dynamics of Dark Spots on Neptune unknown
9 AR 8759 Monica Valluri University of Michigan USA Kinematics of nuclear stellar disks around massive central black holes unknown
9 AR 8758 James Schombert University of Oregon USA Morphology of Butcher-Oemler Galaxies unknown
9 AR 8757 Eric Deutsch University of Washington USA Systematic Serendipitous Discovery of Cataclysmic Variables and Other Odd Stars in Globular Clusters unknown
9 AR 8756 Lin Yan California Institute of Technology USA A Search for Extremely Red Objects Using Archival WFPC2 Images unknown
9 AR 8755 Stephen Zepf Michigan State University USA The Radii and Destruction Timescales of Globular Clusters in NGC 3610 unknown
9 AR 8754 Alex Filippenko University of California - Berkeley USA Probing the Nature of Supernovae through Archival Images of their Environments unknown
9 AR 8753 Michael Brown California Institute of Technology USA Probing the Surface Composition of Europa through Atmospheric Spectroscopy unknown
9 AR 8752 Shashi Kanbur State University of New York College at Oswego USA The calibration of the distance scale using Cepheid Period Luminosity relations at maximum light unknown
9 AR 8751 R. Rich University of California - Los Angeles USA The Age of the Central 100 pc of the Galaxy unknown
9 AR 8750 Rafael Guzman University of Florida USA The Fundamental Plane of Cluster Dwarf Ellipticals unknown
9 AR 8749 Jon Holtzman New Mexico State University USA Comparisons of Local Group Stellar Populations: Construction of a Public Database unknown
9 AR 8748 Matthew Malkan University of California - Los Angeles USA Testing The AGN/QSO Accretion Disk Paradigm Using New Non-LTE Models unknown
9 AR 8747 Shoko Sakai University of California - Los Angeles USA A Broken Rung on the Distance Scale Ladder? - The Case of NGC 4258 unknown
9 AR 8746 Tereasa Brainerd Boston University USA Constraints on the Flattening of Dark Matter Halos from Galaxy--Galaxy Lensing unknown
9 AR 8745 Guy Worthey Washington State University USA Chemistry of Messier 31 unknown
9 AR 8744 George Pavlov The Pennsylvania State University USA Geminga's Parallax Revisited unknown
9 AR 8743 Scott Anderson University of Washington USA A Morphological and Multicolor HST Survey for Ultrafaint Quasars, Sampling A Broad Redshift Range unknown
9 AR 8742 Bruce Margon University of California - Santa Cruz USA The Millisecond Pulsars of 47 Tucanae: Mining the Unique Stellar Equivalent of the Hubble Deep Field unknown
9 AR 8741 Dimitar Sasselov Harvard University USA Blending and the Extragalactic Distance Scale: Accurate DIRECT Distance to M33 unknown
9 AR 8740 Marc Davis University of California - Berkeley USA Local Cosmology: The Nearby Flow Field and its Structure unknown
9 AR 8739 Dana Dinescu The University of Virginia USA Absolute Proper Motion of the Fornax Dwarf Spheroidal unknown
9 AR 8738 Ivan King University of Washington USA Proper Motions in Well-Observed Fields in Omega Centauri unknown
9 AR 8737 Ivan King University of Washington USA Geometric Distances of Globular Clusters {AR part} unknown
9 AR 8736 Ivan King University of Washington USA The Hydrogen-Burning Limit in the Globular Cluster NGC 6397 {AR part} unknown
9 AR 8735 S. Djorgovski California Institute of Technology USA Dynamical Correlations for Globular Clusters in the Local Group Galaxies: Clues About Their Formation unknown
9 AR 8734 James Rose University of North Carolina at Chapel Hill USA Star Formation in E+A Galaxies in Distant Clusters unknown
9 AR 8733 Edward Fitzpatrick Villanova University USA Confirming the Interstellar Abundance of Oxygen unknown
9 AR 8732 Terrence Rettig University of Notre Dame USA Understanding the Physical Structure of the Comet Shoemaker-Levy 9 Fragments unknown
9 SNAP 8731 Edmund Nelan Space Telescope Science Institute USA A High Angular Resolution Survey of the Most Massive Stars in the SMC 59
9 GO 8730 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
9 GO 8729 Todd Henry Georgia State University Research Foundation USA Speedy Gonzales Mass Determinations: Fast Orbiting Red Dwarf Systems 5
9 GO 8728 Otto Franz Lowell Observatory USA The Low-Mass Multiple System GL 831 {Wolf 922}: Definitive Orbit and the Mass- Luminosity Relation 5
9 GO 8727 Ethan Schreier Associated Universities, Inc. USA Ultra-High Resolution Studies of AGNs III: nuclear extent and the SIM astrometric grid 7
9 GO 8726 Charles O'Dell Vanderbilt University USA Cometary Knots in Planetary Nebulae 14
9 GO 8725 Stephen Zepf Michigan State University USA The Formation Epoch{s} of Globular Clusters Around Ellipticals from Ultraviolet Photometry 15
9 SNAP 8723 Giampaolo Piotto Universita degli Studi di Padova ITA A Snapshot Survey of Galactic Globular Clusters 30
9 SNAP 8722 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA Is Cir X-1 associated with SNR G321.9- 0.3? 1
9 SNAP 8721 Daniela Calzetti University of Massachusetts - Amherst USA A UV Imaging Survey of IR-Bright Star- Forming Galaxies 40
9 SNAP 8720 Wolfgang Brandner Max Planck Institute for Astronomy DEU Masses and Multiplicity of Nearby Free- floating Methane and L Dwarfs 50
9 SNAP 8719 Alastair Edge Durham Univ. GBR A Continuation of a SNAPSHOT survey of X- ray selected central cluster galaxies 30
9 GO 8718 Giampaolo Piotto Universita degli Studi di Padova ITA Understanding the Anomalous Hot Stellar Population in Galactic Globular Clusters 12
9 GO 8717 Sally Hunsberger The Pennsylvania State University USA Observations of Stellar Systems in Seyfert's Sextet 6
9 GO 8716 Ralph Neuhaeuser AIU Jena DEU Search for sub-stellar companions to young brown dwarfs in the Chamaeleon I dark cloud 8
9 GO 8715 Soeren Larsen Radboud University Nijmegen NLD A Young Globular Cluster Surrounded by Numerous Smaller Clusters and a Giant Bubble in NGC 6946 2
9 GO 8714 Francesco Palla INAF - Osservatorio Astrofisico di Arcetri ITA The ^12C/^13C abundance ratio in NGC 3242 5
9 GO 8713 Tom Megeath University of Toledo USA The Photoevaporation of Protostellar Envelopes in the NGC 281 Young Stellar Cluster 3
9 GO 8712 Thomas Dumm Eidgenossiche Technische Hochschule (ETH) CHE The wind accretion wake in a detached binary system 8
9 GO 8711 Orsola De Marco Macquarie University AUS C/O abundance ratios across WCL planetary nebulae with strong PAH and crystalline silicate emission 6
9 GO 8710 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA Timing and proper motion measurement of the proposed optical counterpart of the nearby pulsar PSR1929+10. 5
9 GO 8709 Francesco Ferraro Universita di Bologna ITA UV Light from Old Stellar Populations: A Census of UV Bright Stars in `Blue Tail' Globular Clusters 13
9 GO 8708 Evan Skillman University of Minnesota - Twin Cities USA NGC 625: An Intriguing Nearby Dwarf Starburst Galaxy 7
9 GO 8707 Ronald Buta University of Alabama USA A Study of Star Formation in Galactic Resonance Rings 7
9 GO 8706 Antonio Aparicio Instituto de Astrofisica de Canarias ESP Phoenix: ``halo/disk'' structures in dwarf galaxies 18
9 GO 8705 Jens Hjorth University of Copenhagen, Niels Bohr Institute DNK External Shear in the Time-Delay Lens RX J0911+05 10
9 GO 8703 Michael Brotherton University of Wyoming USA A Spectacular Post-Starburst Quasar and the AGN--Starburst Connection 6
9 SNAP 8702 Richard Shaw Space Telescope Science Institute USA The Most Elusive Nuclei of LMC Planetary Nebulae 20
9 SNAP 8701 Eduardo Martin University of Florida USA Multiplicity among Very-Low Mass Stars and Brown Dwarfs in Alpha Persei and the Pleiades 42
9 SNAP 8700 Andre Martel Space Telescope Science Institute USA A STIS Spectroscopic Snapshot Survey of 3CR Radio Galaxies : The Nature of the Unresolved Nuclei 33
9 GO 8699 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA The Origin of Short-Period Comets 112
9 GO 8698 Jeremy Mould Swinburne University of Technology AUS Identification of the Galaxy's Missing Mass 64
9 GO 8697 Annette Ferguson University of Edinburgh, Institute for Astronomy GBR Stellar Populations in the Disk-Halo Interface of NGC 55 9
9 GO 8696 Sofia Feltzing Lund University SWE Disentangling the Bulge and NGC 6528 - a proper motion study 1
9 GO 8695 Todd Tripp University of Massachusetts - Amherst USA The Nature and Distribution of O VI Absorbers in the Vicinity of Galaxies 30
9 GO 8693 Verne Smith NOIRLab - (AZ) USA Interstellar Boron & Oxygen Abundances in the Cep OB2 Association: Probing Neutrino Nucleosynthesis 6
9 GO 8692 Robert Fesen Dartmouth College USA Search for an Optical Counterpart to the Central X-ray Point Source in Cas A 5
9 GO 8691 Edward Guinan Villanova University USA Calibrating the Cosmic Meter Stick: The Distance to the LMC Using Eclipsing Binaries 32
9 GO 8690 William Sparks SETI Institute USA The Central Region of NGC4696: Manifestation of the Physics of Mergers? 9
9 GO 8689 James Rhoads NASA Goddard Space Flight Center USA UV extinction in Dusty Ellipticals 10
9 GO 8687 John Kormendy University of Texas at Austin USA Elliptical Galaxies With Nuclear Disks of Stars: Black Hole Search and Stellar Populations 22
9 GO 8686 Paul Goudfrooij Space Telescope Science Institute USA LINERs in Early-type Galaxies: Ionized by the UV-upturn Population ? 20
9 GO 8685 Michael Drinkwater University of Queensland AUS Isolated compact stellar systems in the Fornax Cluster 7
9 GO 8684 Michael Eracleous The Pennsylvania State University USA Emission Lines from Photoionized Accretion Disks and Winds in AGNs 28
9 SNAP 8683 Roeland van der Marel Space Telescope Science Institute USA Imaging of brightest cluster galaxies: the high end of the black hole mass distribution 111
9 SNAP 8682 Stephen Serjeant Open University GBR A snapshot study of 0 140
9 SNAP 8681 Jane Charlton The Pennsylvania State University USA A Snapshot Survey of Variability of Narrow and Broad Associated Absorption Lines in Quasars 37
9 GO 8680 Heidi Hammel Space Science Institute USA The Asymmetric Atmosphere of Uranus 8
9 GO 8679 Harvey Richer University of British Columbia CAN Constraining the Age of the Oldest Stars from the White Dwarf Cooling Sequence in M4 123
9 GO 8678 Rafael Guzman University of Florida USA Galaxy Mass and the Fate of the ISM in Candidate Proto-Spheroidals at z~0.2-0.4 20
9 GO 8677 Laura Ferrarese National Research Council of Canada CAN Extragalactic Novae: the Maximum Magnitude - Rate of Decline Relation in NGC 4472 24
9 GO 8676 Kem Cook Eureka Scientific Inc. USA Halo Microlens Source Systems and their Backgrounds and Reddening 24
9 GO 8675 Luciana Bianchi The Johns Hopkins University USA The Massive Star Content of NGC 6822 23
9 GO 8674 Anne-Marie Lagrange Observatoire de Paris - Section de Meudon FRA STIS coronographic imaging of old PMS stars 4
9 GO 8673 Buell Jannuzi University of Arizona USA The Properties of Ly-Alpha Absorbers at Redshifts Between 0.9 42
9 GO 8672 Christopher Churchill New Mexico State University USA Establishing the Gaseous Phases of Galaxies Following the Epoch of Star Formation 33
9 GO 8671 Steven Shore Universita di Pisa ITA STIS Observations of a Magellanic Cloud Nova in Outburst 18
9 GO 8670 Geoffrey Clayton Space Science Institute USA The Role of Polycyclic Aromatic Hydrocarbons in Ultraviolet Extinction 11
9 GO 8669 Roeland van der Marel Space Telescope Science Institute USA Merger-driven evolution of galactic nuclei: observations of the Toomre sequence 43
9 GO 8668 Goeran Oestlin Stockholm University SWE Spectroscopy of candidate, very massive, intermediate age globular clusters in ESO 338-IG04 5
9 GO 8667 Walter Jaffe Universiteit Leiden NLD Nuclear Stellar Disks in Early Galaxies: Black Hole Masses and Disk/Bar/Bulge Evolution 19
9 GO 8666 Holland Ford The Johns Hopkins University USA Outflows from the Disk Fueling the Massive Black Hole in M87 10
9 GO 8665 Luis Colina Robledo Centro de Astrobiologia - CAB ESP The Starburst - AGN Connection: The Nature of the UV-bright Core in NGC 4303 11
9 SNAP 8664 William Harris McMaster University CAN Structural Measurement of Globular Clusters in M31 and NGC 5128: Stalking the Fundamental Plane 77
9 SNAP 8663 Letizia Stanghellini NOIRLab - (AZ) USA Survey of SMC Planetary Nebulae: Nebular and Stellar Evolution in a Low- Metallicity Environment 55
9 SNAP 8662 James Lauroesch University of Louisville Research Foundation, Inc. USA A SNAPSHOT Survey of the Hot Interstellar Medium 124
9 GO 8661 Roger Yelle University of Arizona USA UV Spectroscopy of the Giant Planet Atmospheres with STIS 17
9 GO 8660 Richard French Wellesley College USA Saturn's Rings and Small Moons 4
9 GO 8659 Mark Bullock Southwest Research Institute USA High Resolution Spectrum of the Venus Lyman-Alpha Line Profile 3
9 GO 8658 John Clarke Boston University USA Atmospheric Escape and the D/H Ratio in Mars' Atmosphere 5
9 GO 8657 John Clarke Boston University USA Jovian Auroral Variability Due to the Solar Wind/Magnetosphere Interaction 35
9 GO 8656 Ivan King University of Washington USA The Hydrogen-Burning Limit in the Globular Cluster NGC 6397 {GO part} 15
9 GO 8655 Ivan King University of Washington USA Geometric Distances of Globular Clusters {GO part} 10
9 GO 8654 David Bennett University of Maryland USA Confirmation of Black Hole, Planetary, and Binary Microlensing Events 12
9 GO 8653 Patrick Hartigan Rice University USA Collimation and Physical Conditions Within the HH 30 Protostellar Jet 30
9 GO 8652 Alain Smette Universite de Liege BEL Evolution of the Extinction Curve 3
9 GO 8651 Henry Kobulnicky University of Wyoming USA STIS UV Spectroscopy in the Magellanic Bridge: A Typical QSO Absorption Line System? 14
9 GO 8650 John Clarke Boston University USA The Interplanetary Medium Hydrogen Velocity Distribution 3
9 GO 8649 Judith Provencal University of Delaware USA Probing Stellar Interiors Via Convective Dredge-up in DQ White Dwarfs 15
9 GO 8648 Robert Kirshner Harvard University USA SINS: The Supernova INtensive Study-- Cycle 9 30
9 GO 8647 Carole Haswell Open University GBR BLACK HOLE ACCRETION OUTBURSTS IN SOFT X- RAY TRANSIENTS 20
9 GO 8645 Rogier Windhorst Arizona State University USA A Survey of Mid-UV Morphology of Nearby Galaxies: Galaxy Structure and Faint Galaxy Evolution 37
9 GO 8644 Michael West Lowell Observatory USA Galaxy Recycling in Clusters 4
9 GO 8643 Robert O'Connell The University of Virginia USA Ultraviolet Properties of the Metal Rich M87 Globular Cluster System 12
9 GO 8642 Claudia Urry Yale University USA Deep Imaging of the Probable Einstein Ring 1517+656 3
9 GO 8641 Brian Schmidt Australian National University AUS Testing the Accelerating Universe 105
9 GO 8640 Stephen Holland Eureka Scientific Inc. USA A Public STIS Survey of the Host Galaxies of Gamma-Ray Bursts 45
9 GO 8639 Andrew Wilson University of Maryland USA The Origin of Gaseous Outflows in Active Galaxies 8
9 GO 8638 Klaus Werner Eberhard Karls Universitat, Tubingen DEU Temperature scale and metal abundances of hot hydrogen-rich central stars of planetary nebulae 13
9 GO 8637 Klaus Werner Eberhard Karls Universitat, Tubingen DEU Distance to the prototype WD showing signatures of a super-hot wind 1
9 GO 8636 Ralf Napiwotzki University of Leicester GBR Metal abundances in very hot DA white dwarfs -- a test of diffusion theory 9
9 GO 8635 Ulrich Heber Universitat Erlangen-Nurnberg DEU A test of pulsation and diffusion theory for subluminous B stars 12
9 SNAP 8634 Kathy Rages SETI Institute USA Atmospheric Variability on Uranus and Neptune 20
9 SNAP 8633 Philip Massey Lowell Observatory USA The Physical Parameters of the Hottest, Most Luminous Stars as a Function of Metallicity 21
9 SNAP 8632 Mauro Giavalisco University of Massachusetts - Amherst USA A UV Atlas of Nearby Galaxies 130
9 SNAP 8631 Michael Gregg University of California - Davis USA Bright Quasar Close Lensing Search II 300
9 GO 8630 Michael Shara American Museum of Natural History USA The Deepest Far-UV Imaging Survey of Globular Clusters: NGC 6752 and NGC 6397 10
9 GO 8629 Frederick Bruhweiler American University USA The Search for ``True'' Starburst Dust and the Importance of Metallicity on Properties of O & B Stars 10
9 GO 8628 Ana Gomez de Castro Universidad Complutense de Madrid ESP High Density {~ 10^9 cm^-3} gas in the jet formation region of T Tauri stars 12
9 GO 8627 Nuria Calvet University of Michigan USA TESTING THEORIES OF WIND/JET PRODUCTION IN YSOs 20
9 GO 8626 Sara Ellison University of Victoria CAN Spatially Resolved Spectroscopy of APM08279+5255 30
9 GO 8625 David Bowen Princeton University USA The Metallicity of Gas in the Local Universe: Beyond the Milky Way 31
9 GO 8624 Alycia Weinberger Carnegie Institution of Washington USA Imaging and Spectroscopy of Dusty Circumstellar Disks 17
9 GO 8623 Theodore Snow University of Colorado at Boulder USA HST, Chandra, and FUSE Studies of Interstellar Material toward HD 24534 {aka X Persei} 22
9 GO 8622 David Lambert University of Texas at Austin USA The Interstellar Isotopic Ratio of Boron toward Omicron Persei and Nearby Sight Lines 37
9 GO 8621 David Lambert University of Texas at Austin USA The Galactic Abundance Gradients of Boron and Iron 25
9 GO 8620 Boris Gaensicke University of Warwick GBR Taking a glance at the beating heart of 4 Draconis 3
9 GO 8619 Kris Davidson University of Minnesota - Twin Cities USA Critical spectroscopic variations in Eta Carinae 5
9 GO 8618 Klaus Beuermann Universitats-Sternwarte Gottingen DEU FGS parallaxes of magnetic CVs 12
9 GO 8617 Bradford Behr Eureka Scientific Inc. USA Ultraviolet Spectroscopy of Hot Horizontal-Branch Stars in the Globular Cluster M13 20
9 GO 8616 Michal Simon State University of New York at Stony Brook USA Masses of Pre-Main Sequence Binaries 9
9 GO 8615 David Lambert University of Texas at Austin USA Ultraviolet Spectroscopy of R Coronae Borealis Stars -- Broad Lines from an Accretion Disc? 13
9 GO 8614 Kenneth Hinkle NOIRLab - (AZ) USA NUV Extension of the Arcturus Project: Probing the Onset of Chromospheric Heating 10
9 GO 8613 Suzanne Hawley University of Washington USA Coordinated Observations of Stellar Flares on AD Leo 20
9 GO 8612 Ramiro de la Reza Observatorio Nacional BRA Boron in the Lithium-Rich K-Giants: A Critical Test of Deep Stellar Mixing Versus Brown-Dwarf Ingestion 12
9 GO 8611 Peter Nugent Lawrence Berkeley National Laboratory USA UV Observations of Nearby Type Ia Supernovae 24
9 GO 8610 Carole Mundell Liverpool John Moores University GBR A Black Hole Offset from the Host Galaxy Mass Center? 3
9 GO 8609 Lance Miller University of Oxford GBR Host galaxy luminosities of the most luminous QSOs 17
9 GO 8608 Gerard Kriss Space Telescope Science Institute USA Simultaneous HST, Chandra, and FUSE Spectroscopy of NGC 4151 5
9 GO 8607 Luis Ho Peking University CHN Completing the Local AGN Inventory: The AGN Content of Composite Nuclei 30
9 GO 8606 D. Crenshaw Georgia State University Research Foundation USA Determining the Nature of the Variable Absorption in AGN: Monitoring NGC 3783 with HST and Chandra 34
9 GO 8605 Gary Bower Computer Sciences Corporation USA Stellar-Dynamical Measurements of the Black Hole Masses of Reverberation-Mapped AGN 15
9 SNAP 8604 Eline Tolstoy Kapteyn Astronomical Institute NLD Stellar Populations Across the Small Magellanic Cloud: History and Structure 50
9 SNAP 8603 C Jeffery Armagh Observatory and Planetarium GBR Secular changes in the temperatures and radii of extreme helium stars 25
9 SNAP 8602 Alex Filippenko University of California - Berkeley USA A Snapshot Survey of the Sites of Recent, Nearby Supernovae 70
9 SNAP 8601 Patrick Seitzer University of Michigan USA A Snapshot Survey of Probable Nearby Galaxies 125
9 SNAP 8600 Henry Ferguson Space Telescope Science Institute USA Dwarf Elliptical Galaxy Snapshot Survey III 30
9 SNAP 8599 Torsten Boeker Space Telescope Science Institute - ESA - JWST USA A Census of Nuclear Star Clusters in Late-Type Spiral Galaxies 113
9 SNAP 8598 Henrique Schmitt Naval Research Laboratory USA Snapshot Survey of Extended OIIILambda5007Angstrom Emission in Seyfert Galaxies 70
9 SNAP 8597 Michael Regan Space Telescope Science Institute USA The Fueling of Active Nuclei:, Why are Active Galaxies Active? 88
9 GO 8596 Max Pettini University of Cambridge GBR Environmental Pollution: The Outflow in the Archetypal Galaxy-Quasar Pair NGC3067/3C232 19
9 GO 8595 Meena Sahu Catholic University of America USA Does the D/H Ratio Vary in Local Interstellar Gas? 18
9 GO 8594 Xiao-wei Liu Peking University CHN H-deficient condensations in PNe -- a key to discrepancies in abundance determinations 22
9 GO 8593 Howard Bond The Pennsylvania State University USA Sakurai's Novalike Object: Real-Time Monitoring of a Stellar Thermal Pulse 5
9 GO 8592 Joe Silk University of Oxford GBR Pixel Microlensing of M87 30
9 GO 8591 Douglas Richstone University of Michigan USA The Smallest Nuclear Black Holes 70
9 GO 8590 James Lowenthal Smith College USA UV Imaging and Spectroscopy of Luminous Blue Compact Galaxies from z=0 to z=1 26
9 GO 8589 Karl Gebhardt University of Texas at Austin USA Orbital Structure and Black Hole in NGC 3379 15
9 GO 8588 Andrew Fruchter Space Telescope Science Institute USA Gamma-Ray Bursts and their Host Environments 37
9 GO 8587 Patrick Cote National Research Council of Canada CAN Stroemgren Photometry of Globular Clusters in M87: Breaking the Age- Metallicity Degeneracy 28
9 GO 8586 Howard Bond The Pennsylvania State University USA WFPC2 Observations of Astrophysically Important Visual Binaries 5
9 GO 8585 Saul Perlmutter University of California - Berkeley USA Cosmological Parameters from Type Ia Supernovae at High Redshift 76
9 GO 8584 Robert Kennicutt University of Arizona USA Calibrating the Metallicity Dependence of the Cepheid PL Relation 28
9 SNAP 8583 Alex Storrs Towson University USA Imaging Snapshots of Asteroids 100
9 SNAP 8582 Wei Zheng The Johns Hopkins University USA UV Detectability of Bright Quasars in the Sloan Fields 20
9 SNAP 8581 I. Reid Space Telescope Science Institute - GC AO USA A search for low-mass companions to ultracool dwarfs 120
9 GO 8580 Eliot Young Southwest Research Institute USA Pre-Cassini/Huygens Studies of Titan's Surface, Troposphere and Stratosphere 10
9 GO 8579 Mark Showalter SETI Institute USA A Search for the Martian Dust Belts 3
9 GO 8578 William Merline Southwest Research Institute USA First Spectroscopy of an Asteroid and its Satellite: {45} Eugenia and S/1998 {45} 1 1
9 GO 8577 Philip James Space Science Institute USA Ozone, Condensates, and Dust in the Martian Atmosphere 12
9 GO 8576 Tammy Smecker-Hane University of California - Irvine USA The Star-Formation History of the Large Magellanic Cloud 12
9 GO 8575 Regina Schulte-Ladbeck University of Pittsburgh USA Leo A Evidence for the Delayed Formation of Dwarfs Scenario 14
9 GO 8574 Carl Grillmair Jet Propulsion Laboratory USA Proper Motions in Baade's Window 3
9 GO 8573 Kevin Luhman The Pennsylvania State University USA Newborn Planets and Brown Dwarf Companions in IC 348 40
9 GO 8572 L. Storrie-Lombardi Jet Propulsion Laboratory USA Identifying Normal Galaxies at 1.3 < z < 2.5 22
9 GO 8571 J. Shull University of Colorado at Boulder USA Metallicity and D/H abundance in Low-z LyAlpha Absorbers towards PG 1211+143 25
9 GO 8570 Regina Schulte-Ladbeck University of Pittsburgh USA HS 1543+5921: A bright quasar seen through a nearby star-forming dwarf galaxy 2
9 GO 8569 Sandhya Rao University of Pittsburgh USA A New Survey for Low-Redshift Damped Lyman-Alpha Lines in QSO MgII Systems 40
9 GO 8568 Reginald Dufour Rice University USA A Seminal Spectroscopic and Imagery Investigation of the Brightest Wolf-Rayet Shell Nebula: NGC 6888 23
9 GO 8567 Frederick Walter State University of New York at Stony Brook USA Confirming the parallax of the neutron star RX J185635-3754 3
9 GO 8566 Saeqa Vrtilek Smithsonian Institution Astrophysical Observatory USA High Resolution UV/X-ray Spectroscopy of SMC X-1 16
9 GO 8565 William Keel University of Alabama USA Where Does Lyman Alpha Escape from Galaxy Disks? 4
9 GO 8564 Thomas Brown Space Telescope Science Institute USA Measuring the Evolution of the UV Upturn 13
9 GO 8563 J. Kirkpatrick California Institute of Technology USA Determining the Duplicity of Nearby T Dwarfs {Methane Brown Dwarfs} 19
9 GO 8561 Matthew Malkan University of California - Los Angeles USA The Ionizing Flux from Star-Forming Galaxies 25
9 GO 8560 Lori Lubin University of California - Davis USA Large Scale Structure at z ~ 0.9 21
9 GO 8559 Richard Ellis University College London GBR The Role of Dark Matter in Cluster Formation and Galaxy Evolution 76
8 GO 8804 Emilio Falco Smithsonian Institution Astrophysical Observatory USA A Survey of Gravitational Lenses as Cosmological Tools III 15
8 GO 8536 Ronald Gilliland The Pennsylvania State University USA GS Acq test for 8267 1
8 GO 8462 Miriam Pena National Autonomous University of Mexico MEX LONG SLIT OBSERVATIONS OF THE WR CENTRAL STAR OF THE LMC-PN N66-CYCLE 8 CONTINUATION 3
8 GO 8440 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Mass of the Classical Cepheid ADS 14859 Cycle 8 1
8 GO 8403 Laurent Drissen Universite Laval CAN NGC 2363 V1: a rare case of major LBV eruption 10
8 AR 8401 Shrinivas Kulkarni California Institute of Technology USA Archival Support for HST Service Observations of GRB 990123 unknown
8 GO 8398 Richard French Wellesley College USA Saturn's Rings 4
8 GO 8396 Howard Bond The Pennsylvania State University USA WFPC2 Observations of Astrophysically Important Visual Binaries - Continued 5
8 GO 8395 Howard Bond The Pennsylvania State University USA Sakurai s Novalike Object: Real-Time Monitoring of a Stellar Thermal Pulse-Continued 12
8 GO 8392 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis - Cont. 2
8 GO 8390 Arsen Hajian University of Waterloo CAN Expansion Parallax Distances to Planetary Nebulae 15
8 GO 8389 Rodrigo Ibata Universite de Strasbourg I FRA Illuminating the Galactic Dark Matter 28
8 AR 8388 Rogier Windhorst Arizona State University USA Locating Compact Ly-alpha Emitting Galaxies at z=2.3--2.8: Analysis of Archival WFPC2 Medium-band Images unknown
8 AR 8387 Dmitri Verner Catholic University of America USA The FeII Spectra of Eta Carinae: Implications for Atomic and Plasma Astrophysics unknown
8 AR 8386 Holland Ford The Johns Hopkins University USA The Nature of Dusty Nuclear Disks in Early Type Galaxies unknown
8 AR 8385 Mark Dickinson NOIRLab - (AZ) USA The Five Deep Fields: Lyman Break Galaxies from Multi--Color WFPC2 Images unknown
8 AR 8384 Kavan Ratnatunga Carnegie Mellon University USA The Morphology of Faint WFPC2 Galaxies unknown
8 AR 8383 Anne Kinney NASA Headquarters USA Survey of Extended OIIILambda5007Angstrom Emission in Seyfert Galaxies unknown
8 AR 8382 Richard White Space Telescope Science Institute USA HST Observations of MilliJansky Radio Sources from the FIRST Survey unknown
8 AR 8381 David Koo University of California - Santa Cruz USA Quantitative NICMOS Structural Parameters of Galaxies in the Hubble Deep Field - North unknown
8 AR 8380 Jonathan Gardner NASA Goddard Space Flight Center USA Star Formation in Galaxies at 0 unknown
8 AR 8379 Lin Yan California Institute of Technology USA Search for Emission Line Galaxies in the Near Infrared Using the NICMOS Grism Data unknown
8 AR 8378 Brad Whitmore Space Telescope Science Institute USA The Globular Cluster Luminosity Function as a Distance Indicator unknown
8 AR 8377 Lawrence Sromovsky University of Wisconsin - Madison USA Multispectral Investigation of Jovian Cloud Structure unknown
8 AR 8376 Philip Bennett Dalhousie University CAN A Semi-Empirical Model of the Structured Wind of 32 Cygni unknown
8 AR 8375 Anne Kinney NASA Headquarters USA ACCRETION DISKS AND DUST DISKS IN ACTIVE ELLIPTICAL GALAXIES unknown
8 AR 8374 Beverly Smith East Tennessee State University USA The Morphology of Dust Lanes in Barred Spirals unknown
8 AR 8373 Riccardo Giovanelli Cornell University USA The Evolution of the Mass--to--Light Ratio of Spiral Galaxies unknown
8 AR 8372 Rene Walterbos New Mexico State University USA Massive emission-line stars in nearby galaxies unknown
8 AR 8371 Ruth Peterson SETI Institute USA Near-UV Spectra of Andromeda Globular Clusters Compared to Spectral Calculations unknown
8 AR 8370 Glenn Schneider University of Arizona USA Duplicity and Variability in HST Guide Stars - An FGS Serendipitous Survey unknown
8 AR 8369 Scott Kenyon Smithsonian Institution Astrophysical Observatory USA Evolution of the Symbiotic Nova AG Pegasi unknown
8 AR 8368 Henry Ferguson Space Telescope Science Institute USA Constraints on the Evolution of Dwarf Elliptical Galaxies from Deep HST images unknown
8 AR 8367 Barbara Whitney Space Science Institute USA Testing Protostellar Collapse and Outflow Models unknown
8 AR 8366 Barbara Whitney Space Science Institute USA A Critical Extension to Martian Ozone Abundances Using WFPC2 unknown
8 AR 8365 Barbara Whitney Space Science Institute USA Measuring Eta Car's Giant Eruption by Modeling Dust Scattering and Emission in the Homunculus unknown
8 AR 8364 Shrinivas Kulkarni California Institute of Technology USA Search for Brown Dwarfs around Nearby Stars unknown
8 AR 8363 Nancy Chanover New Mexico State University USA An Archival Study of the Quiescent and Disturbed Atmosphere of Saturn unknown
8 AR 8362 Philip Hodge Space Telescope Science Institute USA The Cluster Formation Rate in Nearby Galaxies unknown
8 AR 8361 Alex Filippenko University of California - Berkeley USA The Bulge Properties and Fueling Mechanisms of Nearby AGNs unknown
8 AR 8360 Ronald Allen Space Telescope Science Institute USA How Opaque Are Spiral Galaxies? unknown
8 AR 8359 Frederick Walter State University of New York at Stony Brook USA The Spatial Location of the Flaring Regions on AB Doradus unknown
8 AR 8358 Wayne Landsman ADNET Systems, Inc USA A COMPLETE CENSUS OF HOT STARS IN GLOBULAR CLUSTERS unknown
8 AR 8357 Ian Waddington University of Bristol GBR Rest-frame Galaxy Morphology at Intermediate to High Redshifts Using Archival NICMOS Images unknown
8 AR 8356 Michael Wolff Space Science Institute USA Further Insights into Interstellar Dust Grains Using Ultraviolet Polarimetry and Spectroscopy unknown
8 AR 8355 Vesa Junkkarinen University of California - San Diego USA Chemical Abundances and Geometry in QSO Broad Absorption Line Regions unknown
8 AR 8354 Dimitar Sasselov Harvard University USA DIRECT Distances to M31 and M33 Using Detached Eclipsing Binaries and Cepheids unknown
8 AR 8353 John Richardson Massachusetts Institute of Technology USA Constructing a 2-D Picture of Saturn's OH Cloud unknown
8 AR 8352 Steven Federman University of Toledo USA Physical Conditions in Predominantly Atomic Interstellar Clouds unknown
8 AR 8351 Kathy Rages SETI Institute USA Changes in Uranus' Atmosphere Since the Voyager Encounter unknown
8 AR 8350 Bart Wakker Eureka Scientific Inc. USA A SEARCH FOR INTERGALACTIC STARS IN THE LOCAL GROUP unknown
8 AR 8349 S. Stern Southwest Research Institute USA MAPPING TRITON unknown
8 AR 8348 Claus Leitherer Space Telescope Science Institute USA Ultraviolet Spectra of Galaxies with Active Star Formation unknown
8 GO 8347 Arsen Hajian University of Waterloo CAN The Gravitational Lens Candidate PKS 1
8 GO 8346 Saul Perlmutter University of California - Berkeley USA Cosmological Parameters from Type Ia Supernovae at High Redshift 22
8 SNAP 8345 Raghvendra Sahai Jet Propulsion Laboratory USA Multipolar Bubbles and Jets in Very Low Excitation Planetary Nebulae - A WFPC2 HAlpha imaging survey 75
8 GO 8344 Frederick Bruhweiler American University USA UV Spectral Properties of O and B Stars Versus Metallicity 10
8 GO 8343 Philip Charles University of Southampton GBR Structure and evolution of the globular cluster low mass X-ray binary AC211 in M15 10
8 GO 8342 John Cowan University of Oklahoma Norman Campus USA ABUNDANCES IN HALO STARS AND GALACTIC ELEMENT FORMATION 30
8 GO 8341 Philip Charles University of Southampton GBR UV Spectroscopy of M33-X8: mini-AGN or black-hole binary? 6
8 GO 8340 D. Crenshaw Georgia State University Research Foundation USA Probing the Kinematics of the Narrow-Line Region in Seyfert Galaxies with Slitless Spectroscopy 10
8 GO 8339 Michael Briley University of Wisconsin - Oshkosh USA Light Element Abundance Variations in the Core of 47 Tucanae 2
8 GO 8338 Matthew Lehnert Centre de Recherche Astrophysique de Lyon FRA The Evolution of the Host Galaxies of Powerful Radio Sources 20
8 GO 8337 Robin Ciardullo The Pennsylvania State University USA Red Giants, Planetary Nebulae, and the Properties of Virgo's Intracluster Stars 13
8 GO 8336 Ross Cohen University of California - San Diego USA A Unique Measurement of the Dust-to-Gas Ratio in an Absorption Line System 4
8 GO 8335 David Soderblom Space Telescope Science Institute USA Calibrating Stellar Models with the Pleiades: Resolving the Distance Discrepancy 9
8 GO 8334 David Soderblom Space Telescope Science Institute USA HD 98800: An Opportunity to Measure True Masses for Low-Mass PMS Stars 9
8 GO 8333 Michael Corbin United States Naval Observatory USA Pox 186: A Nearby Protogalaxy? 5
8 SNAP 8332 Michael Bode Liverpool John Moores University GBR A Snapshot Survey of Symbiotic Stars 13
8 GO 8331 David Clements Imperial College of Science Technology and Medicine GBR Probing the Dark Side of Galaxy Formation: HST Imaging of the ISO ULTRADEEP Survey 12
8 GO 8330 Michael Bode Liverpool John Moores University GBR High Resolution Imagery of Selected Symbiotic Stars 11
8 GO 8329 Matthew Burleigh University of Leicester GBR Double Degenerates Among DAO White Dwarfs 6
8 GO 8328 Patrizia Caraveo INAF - Istituto di Astrofisica Spaziale e Fisica ITA HST ASTROMETRY TO GAUGE THE DISTANCE OF PSR0833-45 {VELA} and PSR0656+14 7
8 GO 8327 Kris Davidson University of Minnesota - Twin Cities USA STIS observations of Eta Carinae: The central star 4
8 GO 8326 Valentin Bujarrabal Observatorio Astronomico Nacional ESP Colliding stellar winds and proto- planetary dynamics: WFPC2 imaging of OH231.8+4.2 7
8 GO 8325 Roger Davies University of Oxford GBR Galaxy Evolution in Low-Density Environments: WFPC2 Imaging of Poor X-ray Clusters at z=0.2-0.3 27
8 GO 8324 John Bally University of Colorado at Boulder USA The Structure and Kinematics of Irradiated Disks and Associated High Velocity Features in Orion 11
8 GO 8323 Bo Reipurth Planetary Science Institute USA Herbig-Haro Jets Irradiated by Massive OB Stars 10
8 GO 8322 Gregory Bothun University of Oregon USA The Distance to NGC 2841: Improving the TF Calibration and Definitively Testing MOND 17
8 GO 8321 William Brandt The Pennsylvania State University USA Coordinated STIS/AXAF Spectroscopy of UV/X-ray Absorption in the Seyfert 1 Galaxy NGC 4051 4
8 GO 8320 Dominik Bomans Universitat Bochum, Astronomisches Institut DEU The H_2/CO ratio in the Large Magellanic Cloud 3
8 GO 8319 Michal Simon State University of New York at Stony Brook USA Masses and Distances of Pre-Main Sequence Binaries 12
8 GO 8318 Linda Smith Space Telescope Science Institute USA Probing the Evolution of Massive Stars: Ejecta Ring Nebulae Abundances and Dynamics 11
8 GO 8317 Nuria Calvet University of Michigan USA Mass accretion rates for pre-main sequence intermediate mass stars 12
8 GO 8316 David Bowen Princeton University USA The Lyman-alpha Absorption Cross-Section of Nearby Galaxies 27
8 GO 8315 Alan Stockton University of Hawaii USA The Location of the Active Nucleus in the Radio Galaxy 3C 294 1
8 GO 8314 Paul Hodge University of Washington USA Star Clusters of NGC 6822 8
8 SNAP 8313 Richard Ellis University College London GBR Imaging the Host Galaxies of High Redshift Type Ia Supernovae 52
8 GO 8312 Buell Jannuzi University of Arizona USA Low Column Density Ly-Alpha Absorbers at z=1.2: High SNR Echelle Spectroscopy of PG 1634+706 5
8 GO 8311 Christopher Martin California Institute of Technology USA MODERATE REDSHIFT ANALOGS TO LYMAN BREAK GALAXIES? 35
8 GO 8310 Andrew Layden Bowling Green State University USA White Dwarf Distances to Globular Clusters and the RR Lyrae Luminosity Calibration -- M5. 15
8 GO 8309 Debra Wallace University of South Carolina Research Foundation USA A Link Between Massive Binary Stars and Non-thermal Radio Emission 18
8 GO 8308 Douglas Gies Georgia State University Research Foundation USA The FUV Spectrum of SS 433 15
8 GO 8307 Sun Kwok University of British Columbia CAN Morphology of High Radio Surface Brightness Planetary Nebulae 10
8 GO 8306 Martin Lemoine CNRS, Institut d'Astrophysique de Paris FRA Lyman Alpha clouds toward PKS1302-102. 8
8 GO 8305 Howard Bond The Pennsylvania State University USA Two Post-Common-Envelope Binaries in the Hyades Cluster 8
8 GO 8304 Sun Kwok University of British Columbia CAN Stellar Winds from Central Stars of Young Planetary Nebulae 8
8 GO 8303 Steven Majewski The University of Virginia USA What is 52W036? 2
8 GO 8302 Daniel Kunth CNRS, Institut d'Astrophysique de Paris FRA Lyman alpha emission in starburst galaxies 13
8 SNAP 8301 Alastair Edge Durham Univ. GBR A SNAPSHOT SURVEY OF X-RAY SELECTED CENTRAL CLUSTER GALAXIES 50
8 GO 8300 Anne-Marie Lagrange Observatoire de Paris - Section de Meudon FRA Testing the Falling Evaporating Bodies hypothesis on the Herbig star HD100546 6
8 GO 8299 Walter Jaffe Universiteit Leiden NLD Mapping the Dynamics of the quasar 3C 48 12
8 GO 8298 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA Binary Interaction in the Mira AB Accreting System 8
8 GO 8297 Claus Leitherer Space Telescope Science Institute USA The Physical State of the Starburst Outflow in NGC1705 10
8 GO 8296 Paul Hodge University of Washington USA Massive blue clusters in M31 12
8 SNAP 8295 Brian Chaboyer Dartmouth College USA Anomalously Blue Giants: Possible Precursurs to Subdwarf B Stars 12
8 GO 8294 Carole Jordan University of Oxford GBR Is SiO observed in the uv spectrum of Beta Gem? 1
8 GO 8293 Dan Maoz Tel Aviv University - Wise Observatory ISR Spatial Structure of Super Star Clusters in NGC 1569 4
8 GO 8292 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 9
8 GO 8291 Claus Leitherer Space Telescope Science Institute USA The Alpha-Element/Iron Ratio in Starburst Populations 18
8 GO 8290 Christopher Burrows Space Telescope Science Institute USA Weather, moons, and orbit of the brown dwarf Gl 229B 16
8 GO 8289 Christopher Burrows Space Telescope Science Institute USA DEVELOPMENT AND EVOLUTION OF YSO OUTFLOWS AND JETS 8
8 GO 8288 Dieter Reimers University of Hamburg DEU UV brightest known intermediate redshift QSO:, A z=1.15 DLA and metals in the Ly Alpha forest 11
8 GO 8287 Dieter Reimers University of Hamburg DEU A Search for transparent lines of sight with Intergalactic HeII absorption towards 26 bright z > 2.9 Quasars 26
8 GO 8286 Edward Olszewski University of Arizona USA Absolute Proper Motions of Nearby Dwarf Spheroidal Galaxies 10
8 GO 8285 William Latter NASA Headquarters USA Using STIS to Unravel Planetary Nebulae 5
8 GO 8284 Kirk Korista Western Michigan University USA Deep STIS Observations of BALQSO PG 0946+301 40
8 GO 8283 Jack Baldwin Michigan State University USA High Abundances in Luminous Quasars: A Test Case 3
8 GO 8281 Robert Fesen Dartmouth College USA The Spatial and Ionization Structure of Cas A's Metal-Rich Ejecta 9
8 GO 8280 Thomas Ayres University of Colorado at Boulder USA Origins, Structure and Evolution of Magnetic Activity in the Cool Half of the H-R Diagram: A STIS Survey 71
8 GO 8279 Janet Drew University College London GBR Cataclysmic Variable Disk Winds: a high time- and spectral resolution study of flow inhomogeneity 9
8 GO 8278 Charles Bailyn Yale University USA High Precision Photometry of the Core of M13 5
8 GO 8277 Bo Reipurth Planetary Science Institute USA The Kinematics of Knots along Herbig-Haro Jets at High Spatial Resolution 7
8 GO 8276 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA UV Spectroscopic Investigation of any Bright, Newly Discovered Comet 9
8 SNAP 8275 William Sparks SETI Institute USA ULTRAVIOLET SNAPSHOTS OF 3CR RADIO SOURCE COUNTERPARTS AT LOW Z 51
8 GO 8274 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA A Size Survey of Cometary Nuclei 14
8 GO 8273 David Meyer Northwestern University USA The Oxygen Abundance in Translucent Interstellar Clouds 8
8 GO 8272 Taft Armandroff California Association for Research in Astronomy (CARA) USA The Horizontal Branches of the M31 Dwarf Spheroidal Companions And V & VI 24
8 SNAP 8271 Letizia Stanghellini NOIRLab - (AZ) USA A SNAPSHOT Survey of LMC Planetary Nebulae: A Study of Nebular and Late Stellar Evolution 50
8 SNAP 8270 Michael Siegel The Pennsylvania State University USA Proper Motion of the Leo II Dwarf Spheroidal 10
8 GO 8269 Richard Elston University of Florida USA The Morphological Evolution of Field Galaxies at 1 36
8 GO 8268 Chris Impey University of Arizona USA Lensed Quasar Hosts at High Redshift 21
8 GO 8267 Ronald Gilliland The Pennsylvania State University USA Taking the Measure of Planets in the Globular Cluster 47 Tucanae 119
8 GO 8266 Chris Impey University of Arizona USA The Coherence Length of Lyman-Alpha Absorbers at z ~ 1 28
8 GO 8265 Bradley Peterson The Ohio State University USA Reverberation Mapping of a Narrow-Line Seyfert 1 Galaxy 50
8 GO 8264 Paul O'Brien University of Leicester GBR PDS 456: A radio-quiet analogue of 3C 273 1
8 SNAP 8263 Stephen Serjeant Open University GBR Snapshots of sub-mJy starburst galaxies 10
8 GO 8262 Roeland van der Marel Space Telescope Science Institute USA Nuclear kinematics of the dense globular cluster M15 25
8 GO 8261 Roeland van der Marel Space Telescope Science Institute USA Nuclear structure & merger-starburst relation in the ultraluminous IR galaxy NGC 6240: II. Kinematics 10
8 GO 8259 Mark Whittle The University of Virginia USA The Origin of Blue Wings on NLR Line Profiles 4
8 GO 8258 Michael Brown California Institute of Technology USA A Search for Kuiper Belt Object Satellites 6
8 GO 8257 Philip Bennett Dalhousie University CAN VV Cephei: The Egress from Chromospheric Eclipse 13
8 GO 8256 Wayne Landsman ADNET Systems, Inc USA Deep Helium-Mixing and the Ultraviolet Spectra of Hot Horizontal Branch Stars 9
8 GO 8255 Patricia Knezek NOIRLab - (AZ) USA Stellar Populations in the Closest Large Low Surface Brightness Galaxy 12
8 GO 8254 Donald Winget University of Texas at Austin USA A Unique Calibration of Asteroseismology: the DBV GD358 10
8 GO 8253 Mark Whittle The University of Virginia USA Jet Acceleration of Narrow Line Region Gas 8
8 GO 8252 Chris Kochanek The Ohio State University USA Extinction Curves of Distant Galaxies 10
8 SNAP 8251 Horace Smith Michigan State University USA The Second-Parameter Effect in Metal- Rich, Globular Clusters: A Snapshot Study of NGC 6441 20
8 GO 8250 Konrad Kuijken Universiteit Leiden NLD Proper motions of bulge stars 4
8 GO 8249 Jean-Paul Kneib Ecole Polytechnique Federale de Lausanne CHE A Strong Lensing Survey of the Mass Distribution in X-ray Luminous Clusters 24
8 GO 8248 Peter Wilkinson University of Manchester GBR WFPC2 observations of potential JVAS/CLASS gravitational lenses 8
8 GO 8247 Mohammad Heydari-Malayeri Observatoire de Paris FRA Hidden new-born massive stars in compact H II ``blobs'' of the Large Magellanic Cloud 10
8 GO 8246 Mohammad Heydari-Malayeri Observatoire de Paris FRA The youngest massive star clusters in the SMC as clues to star formation in the early Universe 8
8 GO 8245 Carole Haswell Open University GBR BLACK HOLE ACCRETION OUTBURSTS IN SOFT X- RAY TRANSIENTS 20
8 GO 8244 P. Winkler Middlebury College USA Probing Stellar Ejecta in SN 1006 through UV Absorption Spectroscopy 9
8 GO 8243 Robert Kirshner Harvard University USA SINS: The Supernova INtensive Study - Cycle 8 73
8 GO 8242 Blair Savage University of Wisconsin - Madison USA WFPC2 Imaging of Dust Structures and Star Formation in the Disk-Halo Interface of Spiral Galaxies 18
8 SNAP 8241 James Lauroesch University of Louisville Research Foundation, Inc. USA A SNAPSHOT Survey of Interstellar Absorption Lines 303
8 GO 8240 Andrew Wilson University of Maryland USA Masses and Spins of Black Holes in Seyfert Galaxies 11
8 GO 8239 Heino Falcke Max Planck Institut fur Radioastronomie DEU Imaging the NLR in a complete sample of z<0.5 radio-quiet PG quasars 14
8 GO 8238 Patrick Hartigan Rice University USA Collimated Jets and Low Velocity Forbidden Emission from T Tauri Stars 10
8 GO 8237 Brian Wood Naval Research Laboratory USA Detecting Circumstellar ``Hydrogen Wall'' Emission Around a Nearby, Sun-like Star 5
8 GO 8236 Stefi Baum University of Manitoba CAN Black holes and gas disks in a complete sample of radio-loud ellipticals - II: Kinematics 38
8 SNAP 8235 Stefi Baum University of Manitoba CAN Jets, Winds, and Bubbles in Hercules A? 1
8 GO 8234 Daniela Calzetti University of Massachusetts - Amherst USA Calibrating Star Formation with the Metal-Rich Starburst Galaxy M83 {NGC5236} 6
8 GO 8233 Stefi Baum University of Manitoba CAN UV IMAGING OF OPTICAL JETS: A NEW WINDOW ON THE PHYSICS OF JETS 20
8 GO 8232 Daniela Calzetti University of Massachusetts - Amherst USA The Youngest Super-Star-Cluster 4
8 GO 8231 Michel Festou Observatoire Midi-Pyrenees FRA Determination of the radius of comet 19P/Borrelly in support of the NMP DS1 Flyby 1
8 SNAP 8230 David Patton Trent University CAN Snapshot Survey of Dynamically Close Galaxy Pairs from z=0.1 to z=0.5 72
8 GO 8229 Caitlin Griffith University of Arizona USA Spatially Resolved Spectroscopy of Titan's Atmosphere and Surface 4
8 GO 8228 David Axon Rochester Institute of Technology USA The black hole versus bulge mass relationship in spiral galaxies 54
8 GO 8227 Michael Shara American Museum of Natural History USA The Shock Cones and Underlying Stars in Interacting Wolf-Rayet Binaries 6
8 GO 8226 Michael Shara American Museum of Natural History USA Discerning the Origins of Blue Stragglers: Masses and Rotation Rates 35
8 GO 8225 Joanne Baker University of Oxford GBR Absorption and obscuration in radio-loud quasars 34
8 GO 8224 Melissa McGrath SETI Institute USA UV Imaging of Europa & Ganymede: Unveiling Satellite Aurora & Electrodynamical Interactions 7
8 GO 8223 Mark Lacy Associated Universities, Inc. USA The nature of radio--optical alignments in faint radio sources 13
8 GO 8222 Jeff Hester Arizona State University USA An Emission Line Survey of the Crab Nebula 40
8 GO 8221 Michael Shara American Museum of Natural History USA The next bright Galactic nova: High Resolution Imaging 15
8 GO 8220 Marijn Franx Universiteit Leiden NLD Galaxy M/L Ratios, the Morphology-Density Relation, and Weak Lensing in the z=0.93 Cluster of 3C336 36
8 GO 8219 Christian Knigge University of Southampton GBR A Definitive Census of the Cataclysmic Variable Population in 47 Tuc 30
8 GO 8218 S. Stern Southwest Research Institute USA Exploring Triton in the Act of Global Change 3
8 GO 8217 Philip Massey Lowell Observatory USA Tests of Stellar Models Using Four Extremely Massive Spectroscopic Binaries in the R136 Cluster 30
8 SNAP 8216 Karl Stapelfeldt Jet Propulsion Laboratory USA T Tauri Star Snapshot Survey II. Completing the CTTs Sample 75
8 GO 8215 Catherine Dougados Institut de Planetologie et d'Astrophysique de Grenoble FRA New clues to the ejection process in young stars:, Forbidden line imaging of T Tauri micro-jets 10
8 GO 8214 Carl Grillmair Jet Propulsion Laboratory USA The Evolution of Globular Cluster Systems In Early-Type Galaxies 8
8 GO 8213 Bryan Miller NOIRLab - Gemini South (Chile) USA Globular Clusters of Low Surface Brightness Galaxies 10
8 GO 8212 Edward Ajhar St. Thomas University USA Reconciling the SBF and SNIa Distance Scales 24
8 GO 8211 Bruce Margon University of California - Santa Cruz USA An Ultraviolet Census of Counterparts to Highly Luminous X-ray Sources in M31 Globular Clusters 12
8 GO 8210 Bruce Hrivnak Valparaiso University USA HST Imaging of Bipolar Proto-Planetary Nebulae and Circumstellar Arcs 9
8 GO 8209 Robert Gehrz University of Minnesota - Twin Cities USA The Complex Circumstellar Environment of the Massive Contact Binary RY Scuti 2
8 GO 8208 Michael Gregg University of California - Davis USA Galaxy Interactions, Tidal Debris, and the Origin of Intracluster Light in the Coma Cluster 8
8 GO 8207 Luciana Bianchi The Johns Hopkins University USA The Ofpe/WN stars in M33: understanding Wolf-Rayet star formation in different environments 16
8 GO 8206 Nuria Calvet University of Michigan USA The Structure of the Accretion Flow on pre-main-sequence stars 11
8 GO 8205 Carol Grady Eureka Scientific Inc. USA UV Spectroscopy of Infalling Cometary Material in Solar-Type Pre-Main Sequence Stars 15
8 GO 8204 Artemio Herrero Instituto de Astrofisica de Canarias ESP Calibration of the Wind Momentum-- Luminosity Relationship in Cyg OB2 11
8 GO 8203 Simon Driver University of St Andrews GBR Dwarf busting in Abell 868 12
8 SNAP 8202 Michael Gregg University of California - Davis USA Bright Quasar Close Lensing Search 300
8 GO 8201 Gerhardt Meurer University of Western Australia AUS The Ultraviolet Properties of Ultra- Luminous Infrared Galaxies 14
8 GO 8200 William Harris McMaster University CAN Globular Cluster Systems in Three Giant Coma Ellipticals 32
8 GO 8199 Marc Davis University of California - Berkeley USA Local Cosmology: The Nearby Flow Field and its Structure 16
8 GO 8198 Karl Gordon Space Telescope Science Institute USA Understanding the Starburst-like Dust in the Small Magellanic Cloud 6
8 GO 8197 Douglas Duncan University of Colorado at Boulder USA Detection of ^11B/^10B: Part II 29
8 GO 8196 Donald Garnett University of Arizona USA High Spatial Resolution UV/Optical Spectroscopy of H II Regions in the Magellanic Clouds 9
8 GO 8195 Gretchen Harris University of Waterloo CAN The Stellar Halo and the Metallicity Distribution Function in the Giant Elliptical NGC 5128 24
8 GO 8194 Guenther Hasinger Technical University Dresden / DZA DEU Evolution of high-redshift Seyfert Galaxies 21
8 GO 8193 Timothy Heckman The Johns Hopkins University USA Comparing the Hosts of High-z Radio-Quiet Quasars to Lyman Break Galaxies 15
8 SNAP 8192 Patrick Seitzer University of Michigan USA A Snapshot Survey of Probable Nearby Galaxies 75
8 GO 8191 James Lowenthal Smith College USA The Faintest Radio Galaxies: Interacting Starbursts at z<1 24
8 GO 8190 David Sanders University of Hawaii USA The Nuclei of `Warm' Ultraluminous Infrared Galaxies -- Superstarbursts or AGN 16
8 GO 8189 Andrew Fruchter Space Telescope Science Institute USA The Source of Gamma Ray Bursts and the Nature of their Hosts 57
8 SNAP 8188 Charles Keyes Space Telescope Science Institute USA Snapshot Spectroscopic Diagnostic Survey of the Symbiotic Stars 100
8 GO 8187 Patrick McCarthy Carnegie Institution of Washington USA STIS Imaging of the Deep NICMOS Parallel Fields: Building on the NICMOS Legacy 30
8 GO 8186 Joel Bregman University of Michigan USA The Properties of Gaseous Halos Around Disk Galaxies 5
8 GO 8185 Robert Antonucci University of California - Santa Barbara USA Optical Nuclear Hotspot in NGC 1068 3
8 GO 8184 Patrick Cote National Research Council of Canada CAN The Origin of cD Envelopes 14
8 GO 8183 George Miley Universiteit Leiden NLD Morphology of the most massive galaxies in the early universe 26
8 GO 8182 John Stocke University of Colorado at Boulder USA The Extent of Metal Transport in the Low Redshift Intergalactic Medium 5
8 SNAP 8181 Martin Barstow University of Leicester GBR Resolving Sirius-like Binaries 23
8 GO 8180 Jean-Michel Deharveng CNRS, Laboratoire d'Astrophysique de Marseille FRA The Lyman continuum radiation from galaxies 9
8 GO 8179 Martin Barstow University of Leicester GBR THE COMPOSITION AND EVOLUTION OF EXTREMELY HOT DA WHITE DWARFS 15
8 GO 8178 Jon Morse California Institute of Technology USA Tracking the Evolution of the Homunculus and Outer Debris in Eta Carinae 2
8 GO 8177 Brian Schmidt Australian National University AUS Investigating Type Ia Supernovae and an Accelerating Universe 40
8 GO 8176 Glenn Schneider University of Arizona USA Confirmation and Characterization of Brown Dwarfs and Giant Planets from NICMOS 7226/7227 20
8 GO 8175 Emilio Falco Smithsonian Institution Astrophysical Observatory USA A Survey of Gravitational Lenses as Cosmological Tools III 16
8 GO 8174 William van Altena Yale University USA Internal Velocity Distribution in Globular Clusters, II 12
8 GO 8173 Philip Best University of Edinburgh, Institute for Astronomy GBR Alignment and evolution of redshift one radio galaxies 15
8 GO 8172 Palle Moller European Southern Observatory - Germany DEU STIS Deep DLA Imaging Survey II 28
8 GO 8171 John Clarke Boston University USA HST Far-UV Imaging and Spectra of Jupiter's Aurora During the Galileo Extended Mission 14
8 GO 8170 Brad Whitmore Space Telescope Science Institute USA Kinematics of the Young Star Clusters and the Gas in the Antennae Galaxies 16
8 GO 8169 Fran Bagenal University of Colorado at Boulder USA HST-Galileo Io Campaign 30
8 GO 8168 Shrinivas Kulkarni California Institute of Technology USA The Optical Counterpart of the Soft Gamma-ray Repeater 1900+14 2
8 GO 8167 Daniel Stern Jet Propulsion Laboratory USA WFPC2 Imaging of a Galaxy at z = 5.34 and its Field 20
8 GO 8166 Q. Wang University of Massachusetts - Amherst USA WFPC2 Narrow-Band HAlpha Imaging of the Edge-on Galaxy NGC4631 9
8 GO 8165 Edward Jenkins Princeton University USA Pervasive Hot Gas Hidden in Galaxy Groups: A Substantial Baryon Reservoir? 23
8 GO 8164 Michael West Lowell Observatory USA A Search for Intergalactic Globular Clusters in A1185 5
8 GO 8163 Nolan Walborn Space Telescope Science Institute USA Trapezium Systems and Stellar Jets in 30 Doradus 17
8 GO 8162 Simon Lilly Eidgenossiche Technische Hochschule (ETH) CHE Identifying the hidden phases of galaxy evolution 18
8 GO 8161 Kim Venn University of Victoria CAN Boron in the Magellanic Clouds: A Novel Test of Light Element Formation 19
8 GO 8160 Ivan King University of Washington USA A Proper-Motion Study of Two Fields, in the Globular Cluster 47 Tucanae 5
8 GO 8159 Richard Wade The Pennsylvania State University USA The UV Spectrum of an Elliptical Accretion Disk Devoid of Hydrogen 2
8 GO 8158 Renee Prange Observatoire de Paris - Section de Meudon FRA FUV diagnostic of Saturn's stratosphere with STIS. Water influx from the ring and polar haze 6
8 GO 8157 Frederick Walter State University of New York at Stony Brook USA Molecular Hydrogen in the Circumstellar Environments of T Tauri Stars 40
8 GO 8156 Coel Hellier University of Keele GBR The accretion geometry in the soft, double-pulsing intermediate polar V405 Aur 4
8 GO 8155 Kerstin Weis Universitat Bochum, Astronomisches Institut DEU Highly collimated strings in the nebula around Eta Carinae - a new phenomenon 4
8 GO 8154 Marten van Kerkwijk University of Toronto CAN The Massive Binary Pulsar 2303+46: An unexpected companion 4
8 GO 8153 Ivan King University of Washington USA Exploring the Luminosity Function near the, Limit of Hydrogen Burning in Globular Clusters 9
8 GO 8152 James Bell Arizona State University USA Mineralogy and Weathering History of Mars 12
8 GO 8151 Alistair Walker NOIRLab - CTIO (Chile) USA NGC 1866: A Critical test of Stellar Evolution for Intermediate Mass Stars 6
8 GO 8150 Bart Wakker Eureka Scientific Inc. USA The metallicity and dust content of HVC complex C 12
8 GO 8149 Frederick Walter State University of New York at Stony Brook USA The Spectral Energy Distribution of a Neutron Star Photosphere 10
8 GO 8148 Glenn Orton Jet Propulsion Laboratory USA Discrete Photometry of Galileo Mission Atmospheric Targets in Jupiter 12
8 GO 8147 William Keel University of Alabama USA Ongoing Mass Transfer in the Galaxy Pair NGC 1409/10 2
8 SNAP 8146 I. Reid Space Telescope Science Institute - GC AO USA A Search for Binary L-dwarfs 37
8 GO 8145 Daniel Welty Space Telescope Science Institute USA Abundances and Physical Conditions in the ISM of the Magellanic Clouds 20
8 SNAP 8144 Gerard Kriss Space Telescope Science Institute USA UV Spectroscopic Snapshots of FUSE AGN Targets 88
8 GO 8143 Steven Saar Smithsonian Institution Astrophysical Observatory USA A Search for Acoustic Heating in the Chromospheres of Low Activity Dwarfs 5
8 GO 8142 Kenneth Nordsieck University of Wisconsin - Madison USA Orientation and Extent of the Bipolar Outflow in Beta Lyrae 2
8 GO 8141 R. Rich University of California - Los Angeles USA High Quality WFPC2 Photometry for 3 Intermediate age LMC Clusters with Multiple {?} Turnoffs 2
8 GO 8140 John Biretta Eureka Scientific Inc. USA Far-UV STIS Imaging of the M87 Jet 4
8 GO 8139 Edward Sion Villanova University USA Probing an Ancient Thermonuclear Runaway on a White Dwarf in a Dwarf Nova 7
8 GO 8138 Edward Robinson University of Texas at Austin USA Ultraviolet Spectroscopy of the X-ray Transient CI Cam 4
8 GO 8137 Mario Mateo University of Michigan USA Intermediate-Age Dwarf Spheroidal Galaxies in the M81 Group 12
8 GO 8136 Carole Mundell Liverpool John Moores University GBR Powering the narrow line regions in Seyfert galaxies - are radio jets the key? 3
8 GO 8135 Riccardo Scarpa European Southern Observatory - Chile CHL Spectroscopy of Gravitational Lens Candidates from the HST Survey of BL Lac Objects 4
8 GO 8134 Antonella Nota Space Telescope Science Institute USA Is the IMF universal at low stellar masses? 13
8 GO 8133 Patrick Shopbell California Institute of Technology USA The Starburst-ISM Interaction in NGC 1569 3
8 GO 8132 Thomas Ray Dublin Institute For Advanced Studies IRL The Nature of T Tauri and Herbig Ae/Be Star Winds 14
8 GO 8131 John Mulchaey Carnegie Institution of Washington USA HST Imaging of Moderate Redshift X-ray Emitting Groups of Galaxies 28
8 GO 8130 Tim Naylor University of Keele GBR Solving the ``iron curtain conundrum'' 2
8 GO 8129 Richard Robinson Computer Sciences Corporation USA Rapid UV Spectroscopy of Stellar Flares 6
8 GO 8128 Mario Perinotto INAF - Osservatorio Astrofisico di Arcetri ITA Stalking FLIERs in Planetary Nebualae: a STIS Study 16
8 GO 8127 Eric Monier State University of New York College at Brockport USA The Homogeneity of Damped LyAlpha Systems {and Variability in BAL Systems} 16
8 GO 8126 Patrick Petitjean CNRS, Institut d'Astrophysique de Paris FRA STIS OBSERVATIONS OF QSO PAIRS 26
8 GO 8125 J. Shull University of Colorado at Boulder USA Primordial Low-z LyAlpha Clouds towards PKS 2155-304? 10
8 GO 8124 Giampaolo Piotto Universita degli Studi di Padova ITA The Stellar Initial Mass Function of Globular Clusters 12
8 GO 8123 Isaac Shlosman University of Kentucky USA Testing the Stellar Dynamics of Nested Bars in NGC 5728 8
8 GO 8122 Regina Schulte-Ladbeck University of Pittsburgh USA The evolution of galaxies -- mining the stellar content of the two most local Blue Compact Dwarf Galaxies 16
8 GO 8121 Charles O'Dell Vanderbilt University USA Proper Motions and Variability of HH Objects Near the Orion Nebula 8
8 GO 8120 Charles O'Dell Vanderbilt University USA Determination of Circumstellar Cloud Mass Loss Rates with STIS Spectra 3
8 GO 8119 Ethan Schreier Associated Universities, Inc. USA Measuring the black hole mass in Centaurus A, the nearest active galaxy 4
8 SNAP 8118 Giampaolo Piotto Universita degli Studi di Padova ITA A Snapshot Survey of Galactic Globular Clusters 37
8 GO 8117 John Trauger Jet Propulsion Laboratory USA Saturn's Far UV Aurora and Polar Hazes 8
8 GO 8116 J. Harrington University of Maryland USA Spectroscopy of the Rapidly-Evolving, Chemically Inhomogeneous Planetary Nebula BD+30 3639 5
8 GO 8115 Jeff Valenti Space Telescope Science Institute USA Stellar Seismology from Space: From the Sun to the Stars 15
8 GO 8114 Robert Rubin NASA Ames Research Center USA Fundamental Problems in Plasma Astrophysics: The Thermal Equilibrium of NGC 7009 11
8 SNAP 8113 Marie Treyer CNRS, Laboratoire d'Astrophysique de Marseille FRA Dust and Ultraviolet Light in the Local Universe 40
8 GO 8112 George Sonneborn NASA Goddard Space Flight Center USA Probing the Galactic Halo and Beyond with Young Supernovae 10
8 GO 8111 Christopher Sneden University of Texas at Austin USA CS 22892--052: A Rosetta Star for the Age and Early History of the Galaxy 64
8 GO 8110 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN Supernova Remnants in a Cloudy Interstellar Medium 8
8 GO 8109 T. Turner Eureka Scientific Inc. USA Determination of the SED for TON S180: A Direct Probe of the Big Blue Bump 1
8 GO 8108 Claude Emerich Institut d'Astrophysique Spatiale FRA Search for Origin of Supersonic Turbulence Observed in the Upper Equatorial Atmosphere of Jupiter 8
8 GO 8107 Christopher O'Dea University of Manitoba CAN What is the Nature of the Cold Medium in Cooling Flow Clusters? Clues from L-alpha 9
8 GO 8106 Clive Tadhunter University of Sheffield GBR The mass of the black hole in Cygnus A 5
8 GO 8105 James Elliot Massachusetts Institute of Technology USA Global Change on Pluto? 3
8 GO 8104 Christopher O'Dea University of Manitoba CAN Constraints on the Evolution of Powerful Radio Galaxies 14
8 GO 8103 Paula Szkody University of Washington USA A Global Picture of White Dwarfs in Cataclysmic Variables 37
8 GO 8102 Thierry Forveille Universite de Grenoble I FRA FGS Astrometry of the Extrasolar Planet of GL876 25
8 GO 8101 Ronald Buta University of Alabama USA High Resolution Imaging of the Core of Maffei 1, the Nearest Normal Massive Elliptical Galaxy 3
8 GO 8100 Abhijit Saha NOIRLab - (AZ) USA Calibration of Nearby Type Ia Supernovae as Standard Candles: The Next Step 34
8 GO 8099 Roberta Humphreys University of Minnesota - Twin Cities USA Imaging the Circumstellar Environments of the Cool Hypergiants 9
8 GO 8098 Francis Keenan Queen's University Belfast GBR Fe II emission lines as a chronometer for high-redshift quasars 3
8 GO 8097 Kenneth Sembach Space Telescope Science Institute USA C IV High Velocity Clouds: Remnants of the Local Group? 10
8 GO 8096 Francis Keenan Queen's University Belfast GBR The interstellar medium near to and beyond the Galactic Center 8
8 GO 8095 Rodrigo Ibata Universite de Strasbourg I FRA Accurate proper motions of Galactic halo populations 26
8 GO 8048 John Biretta Eureka Scientific Inc. USA Secular Changes in the Jet of M87 2
7 AR 8052 Edward Sion Villanova University USA A HST Archival Study of Cataclysmic Variable White Dwarfs unknown
7 AR 8012 Regina Schulte-Ladbeck University of Pittsburgh USA Observational constraints on massive-star evolution unknown
7 AR 8011 Steven Kraemer Catholic University of America USA The Nature of Intrinsic Absorption in Seyfert 1 Galaxies unknown
7 AR 8010 Michael Brown California Institute of Technology USA A Reanalysis of the HST Kuiper Belt Object Search unknown
7 AR 8009 Robin Evans Bastion Technologies USA Asteroid Trails in HST Archive Images unknown
7 AR 8008 Roger Yelle University of Arizona USA Analysis of FOS Spectra of Jupiter with a Raman Scattering Model unknown
7 AR 8007 Nicholas Schneider University of Colorado at Boulder USA The structure of the Io plasma torus: implications for energy supply unknown
7 AR 8006 Alex Filippenko University of California - Berkeley USA Environments of Supernovae from the HST Archive unknown
7 AR 8005 James Graham University of California - Berkeley USA Untangling a Cloud--Blast-Wave Collision in the Cygnus Loop unknown
7 AR 8004 Michael Shara American Museum of Natural History USA The Nova Rate in Galaxies of Different Types from Archival WFPC2 Images unknown
7 AR 8003 Catharine Garmany NOIRLab - (AZ) USA Wavelength Dependent Luminosity Functions for Super Star Clusters unknown
7 AR 8002 Geoffrey Clayton Space Science Institute USA Spatially Resolved Modeling of the Dust Attenuation and Intrinsic Stellar SEDs in Starburst Galaxies unknown
7 AR 8001 Luciana Bianchi The Johns Hopkins University USA Investigations of Star Clusters in M33 unknown
7 AR 8000 Claus Leitherer Space Telescope Science Institute USA Dissecting the Local Starburst Clone NGC3603 unknown
7 AR 7999 Suchitra Balachandran University of Maryland USA IMPLICATIONS OF THE ""MISSING UV OPACITY"" ON BERYLLIUM AND BORON ABUNDANCE DETERMINATIONS unknown
7 AR 7998 Verne Smith NOIRLab - (AZ) USA Calibrating the Boron Abundances in Solar -Type Stars unknown
7 AR 7997 Theodore Snow University of Colorado at Boulder USA Extending the Interstellar CO/H_2 Correlation Using HST and FUSE Spectra unknown
7 AR 7996 David Meyer Northwestern University USA The Abundance of Interstellar Sulfur unknown
7 AR 7995 Haldan Cohn Indiana University System USA Global dynamics of the collapsed-core globular clusters M15 and NGC 6397 unknown
7 AR 7994 Ivan King University of Washington USA Internal Dispersions of Proper Motions in Globular Clusters unknown
7 AR 7993 Ivan King University of Washington USA Accurate Internal Proper Motions in the Globular Cluster 47 Tucanae unknown
7 AR 7992 Philip Plait NASA Goddard Space Flight Center USA Searching for Brown Dwarfs and Extreme M Dwarfs in STIS Parallel Observations unknown
7 AR 7991 Richard Wade The Pennsylvania State University USA The Photospheric Spectrum of Dwarf Nova Accretion Disks During Eclipse unknown
7 AR 7990 Bruce Margon University of California - Santa Cruz USA UV Photometry and Variability Analysis of NGC 6712: Probing Close Binaries unknown
7 AR 7989 Marcella Carollo Eidgenossiche Technische Hochschule (ETH) CHE Formation of Bulges: The Role of Nuclear Activity unknown
7 AR 7988 Fred Hamann University of California - Riverside USA Chemical Evolution of QSOs and Their Host Galaxies unknown
7 AR 7987 Andrew Connolly University of Washington USA Evolution of the Small Scale Correlation Function unknown
7 AR 7986 Linda Sparke University of Wisconsin - Madison USA Feeding the Nucleus: a Study of Double- Barred Galaxies unknown
7 AR 7985 Sara Heap NASA Goddard Space Flight Center USA STAR-FORMATION HISTORY OF THE UNIVERSE: A BOTTOM-UP APPROACH unknown
7 AR 7984 Ronald Gilliland The Pennsylvania State University USA HDF Limiting Magnitude/Resolution Extension and Object Variability Search unknown
7 AR 7983 Christopher Churchill New Mexico State University USA The Neutral and High Ionization Gas in 51 Mg II Absorption Systems unknown
7 AR 7982 Isaac Shlosman University of Kentucky USA Circumnuclear Morphology in Disk unknown
7 AR 7981 Stephen Zepf Michigan State University USA The Concentrations and Tidal Radii of Globular Clusters in Virgo Ellipticals unknown
7 AR 7980 Paul Hodge University of Washington USA Reddening and Absorption Through Local Group Galaxies unknown
7 AR 7979 Keith Ashman University of Missouri - Kansas City USA Globular Cluster Systems Of Spiral Galaxies unknown
7 AR 7978 Kenneth Lanzetta State University of New York at Stony Brook USA Extremely Faint Galaxies in STIS Slitless Grism Spectra unknown
7 AR 7977 Wei Zheng The Johns Hopkins University USA Evolution of the EUV Continuum of Quasars unknown
7 AR 7976 Scott Anderson University of Washington USA A Morphological and Multicolor Survey for Ultrafaint QSOs/AGNs unknown
7 AR 7975 Christopher O'Dea University of Manitoba CAN A Systematic Study of Quasar Host Galaxies unknown
7 AR 7974 Spencer Stanford University of California - Davis USA Early-Type Galaxies in Clusters at z ~ 1 unknown
7 AR 7973 Chris Impey University of Arizona USA Lyman-Alpha Absorbers and Large Scale Structure unknown
7 AR 7972 Jason Young Eureka Scientific Inc. USA Studying the Evolution of Galaxies Using the NICMOS Parallel Imaging Data unknown
7 AR 7971 James Gunn Princeton University USA Fluctuations in the Extragalactic Background Light unknown
7 AR 7970 Arlin Crotts Columbia University in the City of New York USA Halo Microlensing in M31 and the Luminosity Function of the Disk and Halo unknown
7 GO 7922 John MacKenty Space Telescope Science Institute USA new NICMOS modified one orbit parallel unknown
7 SNAP 7919 William Sparks SETI Institute USA NICMOS Camera 3 campaign snapshots 350
7 GO 7899 Eduardo Martin University of Florida USA An IR search for faint companions to Pleiades very low-mass stars and brown dwarfs 30
7 SNAP 7898 Matthew Bobrowsky Delaware State University USA Snapshot Survey of Proto-planetary Nebulae 30
7 SNAP 7897 Mark Clampin NASA Goddard Space Flight Center USA Probing planetary formation around main- sequence stars: A snapshot survey 60
7 SNAP 7896 Kirk Borne George Mason University USA A NIR Snapshot Survey of Ultraluminous IR Galaxies 50
7 SNAP 7895 Myungshin Im Seoul National University KOR HST NICMOS SNAPSHOT observations of field galaxies at z < 1 50
7 SNAP 7894 Todd Henry Georgia State University Research Foundation USA Completing A Near-Infrared Search for Very Low Mass Companions to Stars within 10 pc 145
7 SNAP 7893 Claudia Urry Yale University USA The Two Types of BL Lac Objects: Extrema of Jet Physics 29
7 SNAP 7892 Gerard Kriss Space Telescope Science Institute USA Narrow-band Imaging of BAL QSOs 29
7 GO 7891 Alvio Renzini INAF - Osservatorio Astronomico di Padova ITA The Initial Mass Function of the Galactic Bulge 14
7 GO 7890 Bo Reipurth Planetary Science Institute USA The Youngest Stars: , Circumstellar Structure, Binarity and Origin of Jets 12
7 GO 7889 Jonathan Grindlay Harvard University USA Study of Compact Binaries in the Extreme Globular Cluster Terzan 5 8
7 GO 7888 Jonathan Grindlay Harvard University USA YOUNG AND INTERMEDIATE AGED CLUSTERS IN M33 AS STELLAR LABORATORIES 10
7 GO 7887 Emilio Falco Smithsonian Institution Astrophysical Observatory USA A Survey of Gravitational Lenses as Cosmological Tools II 19
7 SNAP 7886 Alice Quillen University of Rochester USA NICMOS Snap Shot Survey of Early-Type Galaxies 80
7 GO 7885 Heidi Hammel Space Science Institute USA Uranus Nearing Equinox: Vertical Aerosol Distribution of Atmospheric Structure 3
7 GO 7884 Humberto Campins University of Central Florida Board of Trustees USA Observation of Two Comet-Asteroid Transition Objects 2
7 GO 7883 Nicole Vogt New Mexico State University USA Infrared Imaging of High Redshift {0.4 <= z <= 1} Tully--Fisher Galaxies 24
7 GO 7882 Paul van der Werf Universiteit Leiden NLD Molecular gas in the centers of Arp220 and NGC6240: nuclear accretion disks? 14
7 GO 7881 Monica Tosi INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA Starbursts: The First Generation 8
7 GO 7880 Goeran Oestlin Stockholm University SWE A Search For Old Stars in IZw18, Continued 10
7 GO 7879 Dan Maoz Tel Aviv University - Wise Observatory ISR Nuclear Rings in the IR: Hidden Super Star Clusters 6
7 GO 7878 Michael Gregg University of California - Davis USA The Stellar Population of NGC3379 24
7 GO 7877 James Graham University of California - Berkeley USA Infrared Luminous Stars & Stellar Population in Nearby Giant Elliptical Galaxies 3
7 GO 7876 Jay Frogel Galaxies Unlimited USA The Giant Branch Luminosity Function of M31's Bulge 10
7 GO 7875 Matthew Bershady University of Wisconsin - Madison USA Searching for Old Stellar Populations in Candidate Proto-Spheroidals 26
7 GO 7874 Tim Bedding University of Sydney AUS The shells of NGC 5128: debris from a recent merger 6
7 GO 7873 Peter Wilkinson University of Manchester GBR NICMOS observations of potential JVAS/CLASS gravitational lenses 6
7 GO 7872 Spencer Stanford University of California - Davis USA A Morphological Census of z > 1 Cluster Galaxies in the Optical Rest--frame 24
7 GO 7871 Andrew Connolly University of Washington USA The Properties of High Redshift Galaxies : A Near-Infrared Redshift Survey at 1 30
7 GO 7870 Baruch Soifer California Institute of Technology USA NICMOS Observations of FSC10214+4724: Mapping a redshift 2.3 Quasar with 100 parsec resolution 4
7 GO 7869 Alice Quillen University of Rochester USA The Morphology of Dense Gas in Seyferts , Obscuration and Fueling of AGNs 10
7 GO 7868 Alice Quillen University of Rochester USA Near-IR Cores of Radio Galaxies, Are the AGN's Moving in the Galaxy? 2
7 GO 7867 Richard Pogge The Ohio State University USA NICMOS Imaging of the Dusty CfA Seyfert Nuclei 23
7 GO 7866 Eric Perlman Florida Institute of Technology USA MULTI-WAVELENGTH MONITORING OF THE M87 JET 8
7 GO 7865 Roberto Maiolino University of Cambridge GBR NGC 4945: Bridging the Gap Between Starbursts and AGNs 5
7 GO 7864 Timothy Heckman The Johns Hopkins University USA The Host Galaxies of Radio-Quiet High- Redshift Quasars 35
7 GO 7863 Andrew Fruchter Space Telescope Science Institute USA The Nature of Gamma-Ray Burster Host Galaxies 16
7 GO 7862 Laura Ferrarese National Research Council of Canada CAN A Search for Near Infrared H_2 Emission in Active Elliptical Galaxies 21
7 GO 7861 David Weintraub Vanderbilt University USA A Search for Extrasolar Giant Planets in the Nearby TW Hya Association 5
7 GO 7860 Lee Armus California Institute of Technology USA The Optical Emission Line Nebulae of High Redshift Radio Galaxies 16
7 GO 7859 Regina Schulte-Ladbeck University of Pittsburgh USA Blue Compact Dwarf Galaxies -- young or old? 15
7 GO 7858 Keith Noll NASA Goddard Space Flight Center USA The Composition of Kuiper Belt Objects 10
7 GO 7857 Anne-Marie Lagrange Observatoire de Paris - Section de Meudon FRA Investigating the missing link between disks around Pre Main Sequence and Main Sequence stars 4
7 GO 7856 Clive Tadhunter University of Sheffield GBR Jets, cones and the alignment effect in high-z radio galaxies 15
7 GO 7855 Christopher O'Dea University of Manitoba CAN THE EVOLUTION OF POWERFUL RADIO GALAXIES 20
7 GO 7854 Gary Schmidt University of Arizona USA The Onset of Axisymmetry in Proto-Planetary Nebulae 4
7 GO 7853 Neal Jackson University of Manchester GBR Deep IR imaging of two gas-rich radio galaxies 16
7 GO 7852 Stephen Zepf Michigan State University USA Weighing the Stellar Halo of NGC 5907 with NICMOS 12
7 GO 7851 Theodore Simon University of Hawaii USA A Deep Infrared Census of the W3-IRS 5 Star Cluster 6
7 GO 7850 Saul Perlmutter University of California - Berkeley USA Cosmological Parameters Omega and Lambda from High-Z Type Ia Supernovae 42
7 GO 7849 Wendy Freedman University of Chicago USA METALLICITY AND THE CEPHEID DISTANCE SCALE 41
7 GO 7848 Hermann-Josef Roeser Max Planck Institute for Astronomy DEU The nature of particle acceleration in the jet of 3C 273 15
7 GO 7847 Alfred Schultz NASA Goddard Space Flight Center USA Near-IR Photometry of Candidate Companion to Proxima Centauri 4
7 GO 7846 Ethan Schreier Associated Universities, Inc. USA IR Imaging of the AGN Accretion Disk In Centaurus A 4
7 GO 7845 Felix Mirabel Commissariat a l'Energie Atomique (CEA) FRA THE SUPERLUMINAL SOURCE GRS 1915+105: A RUNAWAY BLACK HOLE ? 1
7 GO 7844 Farhad Yusef-Zadeh Northwestern University USA H_2 Observations of the Galactic Center Circumnuclear Ring 6
7 GO 7843 David Wilner Smithsonian Institution Astrophysical Observatory USA Testing Protostellar Collapse Theory through Extinction Mapping 7
7 GO 7842 Susan Stolovy El Camino College USA A High-Resolution Proper Motion Study of the Ionized Gas Near Sgr A* 4
7 GO 7841 Philip Myers Smithsonian Institution Astrophysical Observatory USA HST/NICMOS Observations of the Nearest Embedded Cluster: the L1688 {Rho Oph} Protostellar Region 13
7 GO 7840 Sun Kwok University of British Columbia CAN Near-IR Imaging and Polarimetry of Bipolar Proto-Planetary Nebulae 19
7 GO 7839 Valentin Bujarrabal Observatorio Astronomico Nacional ESP Colliding Stellar Winds: Near-IR Imaging of the Protoplanetary Nebula M1--92 3
7 GO 7838 Werner Schmutz Physikalisch-Meteorologisches Observatorium Davos (PMOD) CHE Search for ionized material around Cyg X-3 7
7 GO 7837 Stuart Pottasch Kapteyn Astronomical Institute NLD The changeover from H to He rich mass loss in PN 3
7 GO 7836 George Pavlov The Pennsylvania State University USA Infrared Radiation from Middle-Aged Pulsars 15
7 GO 7835 Edward Rosenthal NOIRLab - (AZ) USA A Search for Superplanets Embedded in Beta Pic&Vega-like Circumstellar Disks 24
7 GO 7834 Rafael Rebolo Instituto de Astrofisica de Canarias ESP A Search for Giant Planets Around Very Young Nearby Late-type Dwarfs 12
7 GO 7833 Jenny Patience Arizona State University USA Multiplicity Survey of Alpha Persei: Studying the Evolution and Effects of Companions 10
7 GO 7832 Sergio Ortolani Universita degli Studi di Padova ITA THE AGE OF INNER BULGE GLOBULAR CLUSTERS 10
7 GO 7831 Joachim Krautter Landessternwarte Heidelberg DEU NICMOS Study of Nova Shells 12
7 GO 7830 Hugh Jones University of Hertfordshire GBR IR spectra for known-mass M dwarfs 19
7 GO 7829 Christopher Johns-Krull Rice University USA Mapping H_2 Emission Around T Tauri Stars 12
7 GO 7828 Jan Hollis NASA Goddard Space Flight Center USA Detection of the Infrared Jet in the R Aquarii Binary System 4
7 GO 7827 Tim Gledhill University of Hertfordshire GBR The structure of circumbinary material in multiple T Tauri systems 14
7 GO 7826 Jay Frogel Galaxies Unlimited USA Near-IR Photometry of M31's Metal-Rich Globular Clusters 20
7 GO 7825 Cecilia Barnbaum Valdosta State University USA The Extraordinary Circumstellar Environment of U Equ 1
7 GO 7824 Stephen Warren Imperial College of Science Technology and Medicine GBR Deep NIC2 images of 20 high-z damped Ly-alpha galaxies 48
7 GO 7823 Martin Tomasko University of Arizona USA Saturn's Haze Properties in the Near Infrared 1
7 GO 7822 Don McCarthy University of Arizona USA Grism Spectra of Centaurs and TNO's from 1-2 Microns 8
7 GO 7821 Robert Kirshner Harvard University USA SINS: The Supernova INtensive Study - Cycle 7+: Scarlet SINS 20
7 GO 7820 Douglas Geisler Universidad de Concepcion CHL The Metallicity Distribution of the Globular Cluster Systems of Giant Elliptical Galaxies 16
7 GO 7819 Nolan Walborn Space Telescope Science Institute USA A New Stellar Generation in 30 Doradus 13
7 GO 7818 Marc Buie Southwest Research Institute USA Spectrophotometry of Pluto and Charon 4
7 GO 7817 Mark Dickinson NOIRLab - (AZ) USA A complete NICMOS map of the Hubble Deep Field 72
7 GO 7812 John MacKenty Space Telescope Science Institute USA NICMOS modified short one orbit parallel unknown
7 GO 7811 John MacKenty Space Telescope Science Institute USA NICMOS modified one orbit parallel unknown
7 GO 7786 John MacKenty Space Telescope Science Institute USA Pure Parallel Archive Survey - continuation unknown
7 GO 7782 Stefi Baum University of Manitoba CAN STIS non-scripted parallel archive proposal - half orbit unknown
7 GO 7781 Stefi Baum University of Manitoba CAN STIS non-scripted parallel archive proposal - full orbit unknown
7 GO 7780 William Sparks SETI Institute USA NICMOS short one orbit parallel - Camera 3 Focus unknown
7 GO 7779 William Sparks SETI Institute USA NICMOS one orbit parallel - Camera 3 Focus unknown
7 GO 7769 Renee Prange Observatoire de Paris - Section de Meudon FRA SPECTRO IMAGING OF THE JOVIAN AURORA 10
7 GO 7764 Alexander Brown University of Colorado at Boulder USA ACTIVITY ON THE EDGE OF CONVECTION: THE ATMOSPHERE OF CANOPUS {F0 Ib-II} 4
7 GO 7763 Gordon MacAlpine University of Michigan USA A Test For Products of Oxygen Burning in the Crab Nebula 6
7 GO 7762 Edward Olszewski University of Arizona USA The Gaseous Environment of the Ursa Minor Dwarf Spheroidal Galaxy 8
7 GO 7759 Geraldine Peters University of Southern California USA Heavy Element Abundances in AV 304, a B0.5 Main Sequence Star in the Small Magellanic Cloud 7
7 GO 7749 Daniel Lennon Instituto de Astrofisica de Canarias ESP The wind momentum-luminosity relationship for LMC A- and B-supergiants 2
7 GO 7729 William Sparks SETI Institute USA NICMOS short one orbit parallel unknown
7 GO 7727 Stefi Baum University of Manitoba CAN STIS non-scripted parallel archive proposal unknown
7 GO 7726 William Sparks SETI Institute USA NICMOS one orbit parallel unknown
7 GO 7701 William Sparks SETI Institute USA NICMOS short one orbit parallel unknown
7 GO 7700 Stefi Baum University of Manitoba CAN STIS non-scripted parallel archive proposal unknown
7 GO 7676 William Sparks SETI Institute USA NICMOS one orbit parallel unknown
7 AR 7552 Dennis Zaritsky University of Arizona USA A Search for Extended Stellar Galactic Halos unknown
7 AR 7551 Amos Yahil State University of New York at Stony Brook USA IMAGE RECONSTRUCTION AND PHOTOMETRY OF THE HUBBLE DEEP FIELD unknown
7 AR 7550 Kenneth Wood University of St Andrews GBR The Morphology Of Protostellar Environments unknown
7 AR 7549 Michael Wolff Space Science Institute USA A New Look at Martian Ice Clouds unknown
7 AR 7548 Richard White Space Telescope Science Institute USA HST WFPC2 Observations of MilliJansky Radio Sources from the FIRST Survey unknown
7 AR 7547 Rene Walterbos New Mexico State University USA The Stellar Populations Inside Expanding HI Shells in the Spiral Galaxy M33 unknown
7 AR 7546 Rene Walterbos New Mexico State University USA Massive Stars as Ionization Sources for Diffuse Ionized Gas in Spiral Galaxies unknown
7 AR 7545 Nolan Walborn Space Telescope Science Institute USA Compact Stellar Groups in the 30 Doradus Nebula and their Nebular Environment unknown
7 AR 7544 William van Altena Yale University USA Tangential Velocities of Globular unknown
7 AR 7543 Zlatan Tsvetanov The Johns Hopkins University USA The Surface Brightness Fluctuations and Globular Cluster Populations of Virgo Ellipticals unknown
7 AR 7542 Joe Silk University of Oxford GBR The Globular Cluster Luminosity Function unknown
7 AR 7541 Michael Shara American Museum of Natural History USA The nature of the extragalactic UV background unknown
7 AR 7540 Michael Shara American Museum of Natural History USA An Archival Search for Erupting Dwarf Novae in Globular Clusters unknown
7 AR 7539 Patrick Seitzer University of Michigan USA Extragalactic Open Clusters: A Catalog of Clusters in M31 and M33 unknown
7 AR 7538 Blair Savage University of Wisconsin - Madison USA Abundances and Physical Conditions in the Low and Intermediate Velocity Gas Toward Mu Columbae unknown
7 AR 7537 William Romanishin Northern Arizona University USA A New Technique for Photometry of Low Luminosity AGNs Using HST Reference Images unknown
7 AR 7536 Kavan Ratnatunga Carnegie Mellon University USA Quantitative Morphology of Cluster unknown
7 AR 7535 Patrick Osmer The Ohio State University USA Quasar Candidates in the Hubble Deep Field unknown
7 AR 7534 Stephen Odewahn University of Texas at Austin USA Fourier-Based Neural Network Galaxy unknown
7 AR 7533 Glen Mackie Swinburne University of Technology AUS STRUCTURAL PROPERTIES OF BRIGHTEST CLUSTER GALAXIES IN THE HST ARCHIVE unknown
7 AR 7532 David Koo University of California - Santa Cruz USA Spatial Structures and Masses of Faint Field Galaxies unknown
7 AR 7531 Garth Illingworth University of California - Santa Cruz USA The Nature of Galaxies in the HDF from HST Structural and Keck Kinematical Measurements unknown
7 AR 7530 Joseph Harrington University of Central Florida Board of Trustees USA Jovian Planetary Waves unknown
7 AR 7529 John Gallagher Macalester College USA Structures of Starburst Galaxies unknown
7 AR 7528 Andrew Fruchter Space Telescope Science Institute USA The Luminosity Function and Evolution of Rich Clusters to z ~ 1.0 unknown
7 AR 7527 Alex Filippenko University of California - Berkeley USA An Archival Study of Nearby, Low- Luminosity Active Galactic Nuclei unknown
7 AR 7526 Gary Ferland University of Kentucky USA FeII Emission in Quasars unknown
7 AR 7525 Brian Espey University of Dublin, Trinity College IRL Improved Emission Line Diagnostics of Symbiotic Stars unknown
7 AR 7524 Marc Davis University of California - Berkeley USA The Nature of Faint, Blue, I-K>4 unknown
7 AR 7523 Thomas Broadhurst University of the Basque Country ESP Spheroidal Galaxy Evolution unknown
7 AR 7522 Thomas Broadhurst University of the Basque Country ESP Modeling Cluster Mass Distributions unknown
7 AR 7521 Kirk Borne George Mason University USA Archival Study of Nuclear Morphology in Interactive Galaxies unknown
7 AR 7520 Roger Blandford Stanford University USA Galaxy Masses from Cluster Arcs unknown
7 AR 7519 Matthew Bershady University of Wisconsin - Madison USA The Rise of Blue Nucleated Galaxies: Evidence for Merger-Induced Evolution? unknown
7 AR 7518 Matthew Bershady University of Wisconsin - Madison USA The Internal Kinematics of Distant Spiral unknown
7 AR 7517 Ronald Allen Space Telescope Science Institute USA A Photometric Atlas of the Bright Galaxies , in the Deepest HST Fields unknown
7 GO 7515 Donald Walter South Carolina State University USA UV-OPTICAL SPECTRA AND IMAGERY OF THE BUBBLE NEBULA NGC 7635 13
7 GO 7514 Robert Rubin NASA Ames Research Center USA HST Observations of Orion -- Probing the Origin of Abundance Anomalies in H II Regions 12
7 GO 7513 Claus Leitherer Space Telescope Science Institute USA The Stellar Content Of Giant HII Regions 12
7 GO 7512 Anne-Marie Lagrange Observatoire de Paris - Section de Meudon FRA STIS observations of Beta Pictoris 4
7 GO 7511 Francis Keenan Queen's University Belfast GBR Spectroscopy of the interstellar medium in the Magellanic Bridge 10
7 GO 7510 Deepto Chakrabarty Massachusetts Institute of Technology USA High-Speed UV Spectroscopy of the Ultracompact Binary 4U 1626--67/KZ TrA 5
7 GO 7509 Francois Boulanger Institut d'Astrophysique Spatiale FRA High-Velocity Gas and Dust Evolution in Chamaeleon Clouds 5
7 GO 7508 Gibor Basri University of California - Berkeley USA Ultraviolet Line Eclipses by Extrasolar Planets 8
7 GO 7507 Stephen Zepf Michigan State University USA Determining Peculiar Motions by Observing Cepheids at 3,000 km/s 6
7 GO 7506 Monica Tosi INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA NGC 1705: a Benchmark for Galaxy Evolution 18
7 GO 7505 Brian Schmidt Australian National University AUS The Hubble Diagram for Distant Supernovae Measuring Cosmic Deceleration and Global Curvature 56
7 GO 7504 Allan Sandage Carnegie Institution of Washington USA Calibration of Nearby Type Ia Supernovae as Standard Candles: The Next Three-Year Step 38
7 GO 7503 Georges Meylan Ecole Polytechnique Federale de Lausanne CHE Precise Astrometry in the Core of the Globular Cluster 47 Tuc: A Complete Census of High-Velocity Stars 3
7 GO 7502 Jeremy Mould Swinburne University of Technology AUS DETERMINATION OF THE EXTRAGALACTIC DISTANCE SCALE. 2
7 GO 7501 Arsen Hajian University of Waterloo CAN Expansion Parallax Distances to Planetary Nebulae 15
7 GO 7500 Gary Da Costa Australian National University AUS The Horizontal Branch of the M31 Dwarf Spheroidal Companion And III 12
7 GO 7498 Patrick McCarthy Carnegie Institution of Washington USA NICMOS Imaging Survey of Distant Radio Galaxies. Ellipticals at z > 2 ? 71
7 GO 7497 Howard Bond The Pennsylvania State University USA WFPC2 Observations of Astrophysically Important Visual Binaries 7
7 GO 7496 Evan Skillman University of Minnesota - Twin Cities USA Star Formation Histories of Dwarf Irregular Galaxies II: the Old Populations of IC 1613 and Sextans A 50
7 GO 7495 Emilio Falco Smithsonian Institution Astrophysical Observatory USA Survey of Gravitational Lenses as Cosmological Tools 56
7 GO 7494 Catherine Olkin Muon Space USA The mass ratio of Charon to Pluto 5
7 GO 7493 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 10
7 GO 7492 Thomas Harrison New Mexico State University USA The Distances to Dwarf Novae, and the Calibration of the Technique of Infrared Spectroscopic Parallax 6
7 GO 7491 Otto Franz Lowell Observatory USA The Masses of the Brown Dwarf Candidate GL 623B and of the Low Luminosity Binary GL 831 6
7 GO 7490 James Elliot Massachusetts Institute of Technology USA Triton's Distorted Atmosphere 3
7 GO 7489 James Elliot Massachusetts Institute of Technology USA Triton's Atmospheric Structure: Problems with Present Models 4
7 GO 7488 Vincenzo Zappala Osservatorio Astronomico di Torino ITA A search for main-belt binary asteroids 6
7 GO 7487 Michal Simon State University of New York at Stony Brook USA Orbits of Pre-Main Sequence Binaries 8
7 GO 7486 Sid Parsons Space Telescope Science Institute USA Fixing the Mass of the Bright Giant HD 173764 3
7 GO 7485 Robert Mathieu University of Wisconsin - Madison USA Dynamical Masses for the Stars in the Pre -Main- Sequence Spectroscopic Binary 045251+3016 7
7 GO 7484 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
7 GO 7483 Michal Simon State University of New York at Stony Brook USA The Nature of T Tau S 3
7 GO 7482 Miriam Pena National Autonomous University of Mexico MEX LONG SLIT OBSERVATIONS OF THE WR CENTRAL STAR OF THE LMC-PN N66 3
7 GO 7481 Rolf-Peter Kudritzki University of Hawaii USA The Wind-momentum Luminosity Relationship for M31 and M33 B-supergiants 30
7 GO 7480 Gloria Koenigsberger National Autonomous University of Mexico MEX The Changing Wind Structure of the Erupting SMC WN/LBV system HD5980 12
7 GO 7479 Carole Jordan University of Oxford GBR Epsilon Eri: Structure and Non-Thermal Heating 3
7 GO 7478 Nancy Evans Smithsonian Institution Astrophysical Observatory USA The Mass of the Classical Cepheid ADS 14859 3
7 GO 7477 Geoffrey Clayton Space Science Institute USA DUST FORMATION AROUND R CORONAE BOREALIS STARS: WHERE IS THE CO? 4
7 GO 7476 Howard Bond The Pennsylvania State University USA Sakurai's Novalike Object: Real-Time Monitoring of a Stellar Thermal Pulse 20
7 GO 7475 Kenneth Lanzetta State University of New York at Stony Brook USA The Chemical Content of the Universe at z< 1.6 49
7 GO 7474 Francesco Paresce INAF - Istituto di Astrofisica Spaziale e Fisica ITA Searching for Low Mass Stars: the Mass Function at the Hydrogen Burning Limit 17
7 GO 7473 Stefan Jordan Astronomisches Rechen-Institut Heidelberg DEU HST observations of the DAB white dwarf HS 0209+0832: testing explanations for the ''DB gap'' 2
7 SNAP 7471 Dieter Reimers University of Hamburg DEU STIS Snapshot Search for UV-bright High Redshift Quasars 6
7 SNAP 7470 Ivan King University of Washington USA A Snapshot Survey of Galactic Globular Clusters 46
7 GO 7469 William van Altena Yale University USA Internal Velocity Distribution in Globular Clusters 18
7 GO 7468 Francois Schweizer Carnegie Institution of Washington USA YOUNG GLOBULAR CLUSTERS IN MERGER REMNANTS -- PART 4 21
7 GO 7467 William Keel University of Alabama USA Do Massive Star Clusters Form in Young and Weak Galaxy Interactions? 4
7 GO 7466 Jane Charlton The Pennsylvania State University USA From Globular Clusters to Tidal Dwarfs: Structure Formation in Tidal Tails. 13
7 GO 7465 Angela Bragaglia INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA White Dwarf Distance and Precision Age for Globular Clusters 11
7 GO 7464 Philip Massey Lowell Observatory USA The Evolution of Massive Stars as a Function of Metallicity: Closing the Loop Observationally 23
7 GO 7463 Rodrigo Ibata Universite de Strasbourg I FRA Proper Motion of the Sagittarius Dwarf Galaxy 3
7 GO 7462 Rodrigo Ibata Universite de Strasbourg I FRA Velocity Structure in High Redshift Galaxies 28
7 GO 7461 Goeran Oestlin Stockholm University SWE A Search For Old Stars in IZw18 3
7 GO 7460 Leonidas Moustakas Jet Propulsion Laboratory USA The Nature of Red Outlier Galaxies: Age vs Dust 4
7 GO 7459 William Keel University of Alabama USA The Age and Content of a {Proto}Galaxy Cluster at z=2.39 16
7 GO 7458 James Graham University of California - Berkeley USA IR Surface Brightness Fluctuations of Fornax Cluster Galaxies 10
7 GO 7457 Megan Donahue Michigan State University USA Warm Molecular Hydrogen in Cluster Cooling Flow Nebulae 18
7 GO 7456 John Carr University of Maryland USA Water in Protoplanetary Disks 12
7 GO 7455 Sylvie Beaulieu Universite de Montreal CAN The inner region of the starburst galaxy NGC5102. 2
7 GO 7454 Arjun Dey NOIRLab - (AZ) USA The Stellar Content of Powerful Radio Galaxies -- A NICMOS Survey of 0.8 < z < 1.8 3CR Sources 35
7 GO 7453 John Tonry University of Hawaii USA The SBF Hubble Diagram 20
7 GO 7452 Rogier Windhorst Arizona State University USA NICMOS imaging of MuJy radio sources with R>= 29: The birth of AGN in pregalactic objects at z>=6-10? 9
7 GO 7451 Alain Smette Universite de Liege BEL Gravitational Lensing by Damped Ly-Alpha Absorbers 13
7 GO 7450 Reynier Peletier Kapteyn Astronomical Institute NLD The formation of bulges of spiral galaxies: Central visual-infrared color gradients 20
7 GO 7449 James Lowenthal Smith College USA H-alpha Imaging of an Elusive Damped Ly- alpha cloud at z=0.6 6
7 GO 7448 Erica Ellingson University of Colorado at Boulder USA Star Formation in a Protogalaxy Candidate at z=2.72 15
7 GO 7447 James Dunlop University of Edinburgh, Institute for Astronomy GBR The cosmological evolution of quasar host galaxies 60
7 GO 7446 Robert O'Connell The University of Virginia USA THE FOSSIL STARBURST IN M82 12
7 GO 7445 Reta Beebe New Mexico State University USA Study of Jovian Dynamics by Combining Global and Temporal HST Observations with Galileo Data 6
7 GO 7444 John Spencer Southwest Research Institute USA Global Mapping of Molecular Oxygen on Ganymede 3
7 GO 7443 Don McCarthy University of Arizona USA Mineralogic Mapping of Asteroid 4 Vesta 8
7 GO 7442 Andrea Ghez University of California - Los Angeles USA Circumbinary Disks: Tracing the Mass and Energy Transfer in Young Binary Systems 3
7 GO 7441 Michael Brown California Institute of Technology USA A Search for Zodiacal Dust around Bright Nearby Stars 8
7 GO 7440 Jay Bookbinder Smithsonian Institution Astrophysical Observatory USA Eclipse Mapping of the Touchstone Binary System YY Gem 6
7 GO 7439 Gilda Ballester University of Arizona USA H-Lyman Alpha Emission from the Upper Atmosphere of Uranus 6
7 GO 7438 Robert O'Connell The University of Virginia USA Spatially-Resolved Spectroscopy of the UVX in Elliptical Galaxies 43
7 GO 7437 Daniel Lennon Instituto de Astrofisica de Canarias ESP Understanding high-redshift and starburst galaxies: A UV spectroscopic survey of O-stars in the SMC 44
7 GO 7436 Wayne Landsman ADNET Systems, Inc USA A Complete Sample of Hot Post-AGB Stars in Globular Clusters 13
7 GO 7435 Konrad Kuijken Universiteit Leiden NLD Nuclear kinematics and stellar population gradients in the recent merger remnants NGC 7252 & NGC 3921. 20
7 GO 7434 Robert Kirshner Harvard University USA SINS: The Supernova INtensive Study - Cycle 7 64
7 GO 7433 Sara Heap NASA Goddard Space Flight Center USA UV Spectral Dating of Galaxies 16
7 GO 7432 Sara Heap NASA Goddard Space Flight Center USA Morphological and Spectral Evolution of Galaxies 40
7 SNAP 7431 David Bennett University of Maryland USA Snapshot Survey of Microlensed Source Stars 105
7 GO 7430 Robert West Jet Propulsion Laboratory USA Jovian Global Photometry During the Galileo Epoch 12
7 GO 7429 Martin Tomasko University of Arizona USA Uranus' Vertical Haze Structure and its Variation with Latitude 5
7 GO 7428 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA The nucleus of comet 55P/Tempel-Tuttle, the parent of the Leonid Meteors 4
7 GO 7427 Richard French Wellesley College USA Saturn's Rings 9
7 GO 7426 Guy Worthey Washington State University USA NICMOS Imaging of Red Giants in M32 2
7 GO 7425 Edwin Turner Princeton University USA Gravitational Lensing Enhanced NICMOS Imagery of a Young, Rapidly Evolving Faint Blue Galaxy 6
7 GO 7424 Charles Steidel California Institute of Technology USA NICMOS Imaging of QSO Absorption-- Selected Galaxies at z > 1 36
7 GO 7423 Raghvendra Sahai Jet Propulsion Laboratory USA CRL2688: The Rosetta Stone for the Evolution of AGB Red Giants into Bipolar Planetary Nebulae 4
7 GO 7422 Anthony Readhead California Institute of Technology USA NICMOS observations of the gravitational lens 1608+656 4
7 GO 7421 Kim McLeod Wellesley College USA The Relation Between Quasar Luminosity and Host Galaxy Mass 16
7 SNAP 7420 David Golimowski Space Telescope Science Institute USA A Near-Infrared Search for Very Low Mass Companions to Stars within 10 pc of the Sun 120
7 GO 7419 Rosemary Wyse The Johns Hopkins University USA The Low Mass Stellar Luminosity Function in Dwarf Spheroidal Galaxies 20
7 GO 7418 Deborah Padgett Jet Propulsion Laboratory USA NICMOS Imaging of Young Stellar Object Circumstellar Nebulosity 10
7 GO 7417 Michael Meyer University of Michigan USA Probing the Very Low Mass IMF: Brown Dwarf Stars in Star--Forming Regions 14
7 GO 7416 Bruno Lopez Observatoire de la Cote d'Azur FRA Infrared Imaging of the Dust Shell Structures of the Mira Stars o Ceti and R Leo 16
7 GO 7415 Christoph Leinert Max Planck Institute for Astronomy DEU Infrared spectroscopic study of the very low mass triple system LHS 1070 2
7 GO 7414 Paul Kalas University of California - Berkeley USA NICMOS and WFPC2 Imaging of a New Beta Pic-like Circumstellar Dust Disk 3
7 GO 7413 Lee Hartmann University of Michigan USA THE DUSTY ENVIRONMENTS OF PROTOSTARS 7
7 GO 7412 Wolfgang Brandner Max Planck Institute for Astronomy DEU An HST/NICMOS search for young brown dwarfs and giant planets 24
7 GO 7411 Henry Ferguson Space Telescope Science Institute USA Intergalactic Stars in the Virgo Cluster 12
7 GO 7410 Henry Ferguson Space Telescope Science Institute USA Deep UV Imaging of the Hubble Deep Field 48
7 SNAP 7409 Ulrich Heber Universitat Erlangen-Nurnberg DEU Resolving sdB binary systems 40
7 GO 7408 Frederick Walter State University of New York at Stony Brook USA Parallax, Proper Motion, and Spectral Energy Distribution of an Isolated Old Neutron Star 13
7 GO 7407 Jeff Hester Arizona State University USA Continuation of Temporal Monitoring of the Crab Synchrotron Nebula 15
7 GO 7406 Robert Fesen Dartmouth College USA High-Resolution Imaging of Ejecta Knots in the Cassiopeia A SNR 5
7 GO 7405 Robert Fesen Dartmouth College USA A WFPC2 Search for Surviving Binary Companions in SN Ia Remnants 3
7 GO 7404 Mark Whittle The University of Virginia USA STIS Spectroscopy of Markarian 78 12
7 GO 7403 Alex Filippenko University of California - Berkeley USA Measuring Black Hole Masses in Broad- Lined AGNs 37
7 SNAP 7402 Ruth Peterson SETI Institute USA Chromospheric Activity in Old Stars: Halo Subdwarfs' Variability 18
7 GO 7401 Donald Winget University of Texas at Austin USA A Critical Test of Crystallization in White Dwarf Stars 24
7 GO 7400 Kim Venn University of Victoria CAN Evidence from Boron for Massive Star Evolution 17
7 GO 7399 Andre Van Teeseling Universitats-Sternwarte Gottingen DEU Ultraviolet spectroscopy of the supersoft X-ray source RX J0439.8-6809 1
7 GO 7398 Harry Shipman University of Delaware USA White Dwarf Stars in Visual Binaries: Testing Stellar Degeneracy 6
7 GO 7397 Gary Schmidt University of Arizona USA Probing the 230 MG Accreting Magnetic White Dwarf in AR Ursae Majoris 5
7 GO 7396 Thierry Rousseau Universitats-Sternwarte Gottingen DEU UV Cyclotron Spectroscopy of the High- Field Polar UZ Fornacis 4
7 GO 7395 Ruth Peterson SETI Institute USA Chromospheric Activity in Old Stars: HD 106516 1
7 GO 7394 Ruth Peterson SETI Institute USA Mass Loss in Globular Cluster Giants: NGC 6752 16
7 GO 7393 Jeffrey McClintock Smithsonian Institution Astrophysical Observatory USA Black Hole A0620-00 and Advection-Dominated Accretion 9
7 GO 7392 Lex Kaper Universiteit van Amsterdam NLD Raman scattering and X-ray ionization in LMC X-4 5
7 GO 7391 Laurent Drissen Universite Laval CAN NGC 2363 V1: a rare case of major LBV eruption 10
7 GO 7390 Janet Drew University College London GBR High resolution UV spectroscopy of the extra-ordinary centr al star of Abell 35 5
7 GO 7389 Erika Boehm-Vitense University of Washington USA Chromospheres and transition layers in Hyades and Pleiades F stars 24
7 GO 7388 Douglas Richstone University of Michigan USA Black Holes and the Centers of Galaxies 93
7 SNAP 7387 Karl Stapelfeldt Jet Propulsion Laboratory USA T Tauri Star Snapshot Survey: A Census of Protoplanetary Disks 75
7 SNAP 7386 Fred Ringwald California State University - Fresno USA A Snapshot Survey of Nova Shells 52
7 SNAP 7385 I. Reid Space Telescope Science Institute - GC AO USA Low-mass Halo Binaries 20
7 SNAP 7384 Puragra Guhathakurta University of California - Santa Cruz USA Probing the Fine-Scale Structure and Colors of Interstellar ``Cirrus'' Clouds 75
7 GO 7383 Martin Still Kepler Guest Observer Office USA High resolution imaging of magnetically-propelled ejecta from the cataclysmic variable AE Aqr 4
7 GO 7382 Tammy Smecker-Hane University of California - Irvine USA The Star-Formation History of the Large Magellanic Cloud 28
7 GO 7381 Bo Reipurth Planetary Science Institute USA Thackeray's globules in IC 2944: HAlpha imaging with WFPC2 1
7 GO 7380 George Herbig University of Hawaii USA Imagery of IC 349 1
7 GO 7379 Peter Edmonds Eureka Scientific Inc. USA The Dense Core of M30 12
7 GO 7378 Romano Corradi Gran Telescopio de Canarias ESP Narrow band imaging of jets and bipolar outflows from symbiotic stars 5
7 SNAP 7377 Bryan Miller NOIRLab - Gemini South (Chile) USA Dwarf Elliptical Galaxy Snapshot Survey II 60
7 SNAP 7376 Arlin Crotts Columbia University in the City of New York USA Understanding Halo Microlensing and Variable Stars in M31: 1} Snapshot Survey of Candidates 8
7 GO 7375 Nicholas Scoville California Institute of Technology USA Spiral Structure and OB Star Formation in M51 3
7 GO 7374 Piero Rosati Universita degli studi di Ferrara ITA Probing Low Density Cluster Environments at Moderate-to-High Redshifts 22
7 GO 7373 Eva Grebel Universitat Heidelberg DEU Sher 25 in NGC 3603: A Galactic counterpart of SN 1987 A's progenitor 1
7 GO 7372 Marijn Franx Universiteit Leiden NLD Fundamental Plane, Morphology-Density Relation, and Lensing in the z=0.83 Cluster MS1054--03 36
7 GO 7371 Michael Bolte University of California - Santa Cruz USA The White Dwarf Luminosity Function in NGC 188 17
7 GO 7370 Hans Zinnecker Universidad Santiago de Chile CHL The low-mass pre-MS stellar content of the 30 Dor starburst cluster 26
7 GO 7369 Anthony Moffat Universite de Montreal CAN Dust Formation in Hot Stellar Winds: Infra-Red Imaging of the Wolf-Rayet Binary WR137 2
7 GO 7368 Mark McCaughrean Max Planck Institute for Astronomy DEU Infrared H_2 imaging of the highly symmetric proto-stellar jets HH212 and HH111 12
7 GO 7367 Mark McCaughrean Max Planck Institute for Astronomy DEU Multi-wavelength imaging of circumstellar disks in the Orion Nebula 15
7 GO 7366 Bruce Margon University of California - Santa Cruz USA Intense Galactic X-ray Sources in Crowded Fields 2
7 GO 7365 William Latter NASA Headquarters USA Unscrambling the Near-Infrared Properties of Young Planetary Nebulae 32
7 GO 7364 Donald Figer Rochester Institute of Technology USA Compact Young Clusters and the r^-2 Cusp near the Galactic Center 16
7 GO 7363 Bruce Margon University of California - Santa Cruz USA The Nature of Two New Optical Counterparts of Globular Cluster X-ray Sources 9
7 GO 7362 Christian Knigge University of Southampton GBR Demystifying the SW Sex stars 5
7 GO 7361 Hans-Walter Rix Max Planck Institute for Astronomy DEU The Nature of Nuclear Activity in Nearby Galaxies 48
7 GO 7360 Karen Leighly University of Oklahoma Norman Campus USA A Search for Broad Absorption Lines in Narrow-Line Seyfert 1 Galaxies 8
7 GO 7359 Vesa Junkkarinen University of California - San Diego USA Chemical Abundances in QSO Broad Absorption Line Regions 25
7 GO 7358 Buell Jannuzi University of Arizona USA The Unusual Absorption Line System of PG 2302+029 -- Ejected or Intervening? 5
7 GO 7357 Luis Ho Peking University CHN Testing the Nature of ''Type 2'' LINERs Using UV Spectroscopy 6
7 GO 7356 Fred Hamann University of California - Riverside USA Intrinsic UV and X-ray Absorption in QSOs 8
7 GO 7355 Rick Edelson Eureka Scientific Inc. USA Continuous Ultraviolet Monitoring of NGC 3516 48
7 GO 7354 Linda Dressel Space Telescope Science Institute USA Kinematics of Gaseous Disks in the Nuclei of Liners with Compact Flat Spectrum Radio Sources 8
7 GO 7353 Gerald Cecil University of North Carolina at Chapel Hill USA Spectra to Constrain the Dynamics of Clouds in the Narrow-Line Region of NGC 1068 12
7 GO 7352 Marcella Carollo Eidgenossiche Technische Hochschule (ETH) CHE The nuclear kinematics of kinematically distinct cores 14
7 GO 7351 Holland Ford The Johns Hopkins University USA Kinematics of the Halpha Nuclear Disk in M81: A Search for a MBH in the Nearest LINER 3
7 GO 7350 Gary Bower Computer Sciences Corporation USA Testing the Supermassive Black Hole Paradigm in Nearby Radio-Quiet AGNs 35
7 GO 7349 Andrew Hamilton University of Colorado at Boulder USA Far UV Echelle Spectroscopy of Ejecta in SN1006 9
7 GO 7348 Bengt Edvardsson Uppsala Astronomical Observatory SWE Boron in the extreme Pop II star HD 140283 8
7 GO 7347 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Direct Imaging of Betelgeuse 11
7 GO 7346 Klaus Beuermann Universitats-Sternwarte Gottingen DEU The nature of the bright 'Supersoft X-ray Source' RX J 0019+21 4
7 GO 7345 John Stocke University of Colorado at Boulder USA ORIGIN AND PHYSICAL CONDITIONS IN THE LOCAL Ly-alpha FOREST 48
7 GO 7344 John Stocke University of Colorado at Boulder USA Witnessing the Birth of Radio Galaxies: WFPC & NICMOS Observations of CSOs 6
7 GO 7343 Gordon Squires California Institute of Technology USA Dark Matter Distribution in A2218 from Gravitational Lensing 44
7 GO 7342 Richard Saunders University of Cambridge GBR The most powerful gravitational lens 16
7 GO 7341 Edward Olszewski University of Arizona USA Absolute Proper Motions of Nearby Dwarf Spheroidal Galaxies 8
7 GO 7340 Jon Morse California Institute of Technology USA The Distribution of Heavy Elements in Supernova Ejecta 8
7 GO 7339 David Koo University of California - Santa Cruz USA Sizes and Structures of Faint Blue Compact Galaxies that are New Candidates for Proto-Spheroidal Galaxies 12
7 GO 7338 Emilio Falco Smithsonian Institution Astrophysical Observatory USA A study of the gravitational lensing potential in MG 0414+0534 5
7 GO 7337 Andrew Fabian University of Cambridge GBR The central mass profile in the lowest redshift cluster lenses 4
7 GO 7336 Saul Perlmutter University of California - Berkeley USA COSMOLOGICAL PARAMETERS Omega AND Lambda FROM HIGH-REDSHIFT TYPE Ia SUPERNOVAE 56
7 GO 7335 Jonathan Grindlay Harvard University USA Deep Survey for CVs and Compact Binaries in the Collapsed Core Cluster NGC6397 15
7 GO 7334 Max Pettini University of Cambridge GBR The Primordial Abundance of Deuterium From a Metal-Poor Damped Lyman Alpha System 31
7 GO 7333 Palle Moller European Southern Observatory - Germany DEU STIS images of 48 damped LyAlpha galaxies 10
7 GO 7332 Gary Bernstein University of Pennsylvania USA Improved Hubble Constant from the 0957+561 Gravitational Lens 11
7 SNAP 7331 Massimo Stiavelli Space Telescope Science Institute USA Near-IR properties of the bulges of spiral galaxies 134
7 SNAP 7330 John Mulchaey Carnegie Institution of Washington USA The Fueling of Active Nuclei: A NICMOS Snapshot Survey of Seyfert and Normal Galaxies 177
7 SNAP 7329 Matthew Malkan University of California - Los Angeles USA The Nature of the Damped LyAlpha Absorbers -- A New Study of Young Galaxies 95
7 SNAP 7328 Matthew Malkan University of California - Los Angeles USA High Resolution IR Imaging Survey {IRIS} of the Centers of the Nearest Active Galaxies 40
7 SNAP 7327 Julianne Dalcanton University of Washington USA Elliptical Galaxy Evolution at High Redshift: IR Imaging of 60 Distant Clusters 60
7 GO 7326 David Weintraub Vanderbilt University USA Coronagraphic, Polarimetric Imaging of T Tau with NICMOS 4
7 GO 7325 Susan Terebey California State University - Los Angeles USA The Small Scale Structure of Protostellar Disks and Infall Envelopes 9
7 GO 7324 Lawrence Sromovsky University of Wisconsin - Madison USA Multispectral Investigation of Dynamics and Cloud Structure on Neptune 13
7 GO 7323 Nino Panagia Space Telescope Science Institute USA The TRUE three-dimensional structure of the Eta Carinae nebula 2
7 GO 7322 Joan Najita NOIRLab - (AZ) USA The IMF Below 1 Msun in Young Clusters: 1.9micron Water Band Imaging of IC348 30
7 GO 7321 Mark Lemmon Texas A & M University USA Spatially resolved multispectral investigation of Titan's troposphere and stratosphere 5
7 GO 7320 Fulvio Melia University of Arizona USA Distribution of Forbidden Iron [FeII] Emission at the Galactic Center 5
7 GO 7319 Jay Goguen Jet Propulsion Laboratory USA Composition and Heterogeneity of Io's Volcanos from Polarimetry of Their Thermal Emission 2
7 GO 7318 Laura Fullton Ages of extreme metallicity globular clusters near the Galactic Center 6
7 GO 7317 Keith Noll NASA Goddard Space Flight Center USA Spatial Distribution of Ozone and Sulfur Dioxide on Ganymede and Europa 6
7 GO 7316 Keith Noll NASA Goddard Space Flight Center USA Saturn's Satellites: Alteration of the Surface by Ion Irradiation on Enceladus and Tethys 8
7 GO 7315 Paul Feldman The Johns Hopkins University USA A Campaign to Determine the CO and CO2 Abundances in Cometary Nuclei 6
7 GO 7314 Amanda Bosh Lowell Observatory USA Albedos and Sizes of Planetary Ring Particles 2
7 GO 7313 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA Systematic Investigation of C/1995 O1 {Hale-Bopp} : Part 3 8
7 GO 7312 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA Investigating Volatile Depletion in Two Periodic Comets: 2P/Encke and 103P/Hartley 2 8
7 GO 7311 Reinhard Mundt Max Planck Institute for Astronomy DEU Spectroscopic Imaging of DG Tau -- Clues to the Structure and Collimation of T Tauri Star Winds 7
7 GO 7310 Patrick Hartigan Rice University USA The Interaction of Accretion Disks with Protostellar Binaries 22
7 GO 7309 Jean-Claude Gerard Universite de Liege BEL Mapping of the H2 Emission and Color Ratio in the Jovian Aurora 4
7 GO 7308 John Clarke Boston University USA HST Far-UV Imaging and Spectra of Jupiter's Aurora Coordinated with GALILEO 14
7 GO 7306 Kem Cook Eureka Scientific Inc. USA Halo Microlens Source Systems and their Underlying Stellar Backgrounds 24
7 GO 7305 David Meyer Northwestern University USA The Physical Characteristics of Small- Scale ISM Structure 9
7 GO 7304 Roberta Humphreys University of Minnesota - Twin Cities USA High Resolution Imaging and Spectroscopy of Cool Hypergiants Near the Top of the HR Diagram 5
7 GO 7303 Wolf-Rainer Hamann Universitat Potsdam DEU UV Spectroscopy of Wolf-Rayet-Type Central Stars in the Magellanic Clouds 6
7 GO 7302 Kris Davidson University of Minnesota - Twin Cities USA STIS observations of Eta Carinae: Good spectral coverage at last 6
7 GO 7301 Anthony Danks SGT, Inc. USA Studies of the Characteristics of the Interstellar Medium in the Carina Nebula 12
7 GO 7300 Tomas Brage Lund University SWE Hyperfine Induced Transitions as Probes of Low Density Plasmas 3
7 GO 7299 Dominik Bomans Universitat Bochum, Astronomisches Institut DEU Interfaces Between Hot and Cold Gas: The Superbubble N51D in the LMC 6
7 SNAP 7298 Jean-Michel Deharveng CNRS, Laboratoire d'Astrophysique de Marseille FRA A snapshot survey for UV bright Quasars at redshift below 3 27
7 GO 7297 Hans Winckel Institute of Astronomy, KU Leuven BEL Understanding the Red Rectangle and its central binary HD 44179 3
7 GO 7296 Jay Holberg University of Arizona USA A STIS Probe of Unique ISM Lines-of-Sight Having Measured H and He Ionization Fractions 8
7 GO 7295 Stephanie Cote Dominion Astrophysical Observatory CAN Galaxy Rotation Curves at Large Radius using Ly-alpha Absorption Lines 8
7 GO 7294 Ross Cohen University of California - San Diego USA Observations of a BL Lacertid with a Unique Absorption Line System 7
7 GO 7293 Stefano Casertano Space Telescope Science Institute USA Star Formation, Mass Distribution and Dark Matter in Galaxies at z ~ 0.6 12
7 GO 7292 Scott Burles Massachusetts Institute of Technology USA Measurement of the Cosmological Baryon to Photon Ratio 19
7 GO 7291 Joel Bregman University of Michigan USA Cooled Gas in X-Ray Emitting Elliptical Galaxies 3
7 GO 7290 Xavier Barcons Instituto de Astrofisica de Canarias ESP CIV in extensive gaseous halos of QSO Lyman alpha absorbing galaxies 7
7 GO 7289 William Blair The Johns Hopkins University USA Spatially-resolved FUV Spectra of the Primary Shock in the Cygnus Loop 15
7 GO 7288 Saeqa Vrtilek Smithsonian Institution Astrophysical Observatory USA High Resolution Ultraviolet Spectroscopy of Hercules X-1/HZ Herculis 38
7 GO 7287 Michael Shara American Museum of Natural History USA Recovery and Characterization of Old Novae in the Globular Clusters M80 and M14 7
7 GO 7286 Charles O'Dell Vanderbilt University USA Spectrophotometry and Imaging of Cometary Knots in the Helix Nebula 6
7 GO 7285 J. Harrington University of Maryland USA Collimation of Astrophysical Jets: The Proto-Planetary Nebula He 3-1475 18
7 GO 7284 Gary Ferland University of Kentucky USA Abell 39 --- The Theoretician's Nebula Confronts The Theoreticians 6
7 GO 7283 Harriet Dinerstein University of Texas at Austin USA Observations of Circumstellar UV Absorption Lines from the Neutral Envelopes of Planetary Nebulae 4
7 SNAP 7282 Michael Shara American Museum of Natural History USA A Continuing Snapshot Survey for Compact Stellar Groups and Clusters around Wolf- Rayet Stars 80
7 SNAP 7281 Roberto Fanti INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA Snapshot survey of the B2 sample of radio galaxies 89
7 GO 7280 John Peacock University of Edinburgh, Institute for Astronomy GBR Structures and colours of the oldest galaxies at redshift 1.5 9
7 GO 7279 Frazer Owen Associated Universities, Inc. USA THE IMPACT OF CLUSTER SUBSTRUCTURE ON GALAXIES: A CASE STUDY IN ABELL 2125 6
7 GO 7278 Heino Falcke Max Planck Institut fur Radioastronomie DEU The connection between the obscuring torus and masing disk in H_2O Megamasers 9
7 GO 7277 Eyal Maoz University of California - Berkeley USA Calibration of the Cepheid P-L Relation with Observations of the Maser-Host Galaxy NGC 4258 14
7 GO 7276 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS 15
7 GO 7275 Andrew Wilson University of Maryland USA Kinematics of the Helical Jets in the Seyfert Galaxy ESO428-G14 2
7 GO 7274 John Biretta Eureka Scientific Inc. USA Secular Changes in the Jet of M87 44
7 GO 7273 Andrew Wilson University of Maryland USA The Molecular Torus and Ionized Gas in the Circinus Galaxy 5
7 GO 7272 Craig Hogan University of Chicago USA Helium Absorption by Protogalactic Gas 22
7 GO 7271 Jill Bechtold University of Arizona USA Molecular Hydrogen in the Damped LyAlpha Absorber of Q1331+170 6
7 GO 7270 Kenneth Sembach Space Telescope Science Institute USA The Origin of Highly Ionized Gas in the Milky Way and Its Relationship To Large Galactic Structures 18
7 GO 7269 Philip Bennett Dalhousie University CAN The 1997/98 Eclipse of VV Cephei 43
7 GO 7268 Roeland van der Marel Space Telescope Science Institute USA Nuclear Brightness Profiles of Merger Remnants; Do Mergers Form Ellipticals? 15
7 GO 7267 Ethan Schreier Associated Universities, Inc. USA Infrared imaging and polarimetry observations of the obscured nucleus of Centaurus A 11
7 GO 7266 Esther Hu University of Hawaii USA High-resolution IR and optical imaging of the fields around a large sample of z > 4.5 quasars 48
7 GO 7265 Douglas Geisler Universidad de Concepcion CHL The Metallicity Distribution of the Globular Cluster Systems of Giant Elliptical Galaxies 12
7 GO 7264 Kenneth Chambers University of Hawaii USA High Redshift Reflection Nebulae 24
7 GO 7263 Jeffrey Linsky University of Colorado at Boulder USA Physical Processes in Stellar Atmospheres: Comparative Analysis of the Sun and Alpha Cen A 8
7 GO 7262 Jeffrey Linsky University of Colorado at Boulder USA Exploring the Outer Heliosphere with STIS 4
7 GO 7261 Nial Tanvir University of Leicester GBR The distance to M96 from H-band Cepheid observations 5
7 GO 7260 Ian McHardy University of Southampton GBR NICMOS Observations of PKS1413+135 2
7 GO 7259 Robert Thomson University of Hertfordshire GBR Polarization mapping of the infrared emission from the jet in M87 6
7 GO 7258 Clive Tadhunter University of Sheffield GBR The nature of the compact infrared core sources in powerful FRII radio galaxies 7
7 GO 7257 Ian Smail Durham Univ. GBR An Unbiased Redshift Survey of Ultra-Faint Galaxies 16
7 GO 7255 Neal Jackson University of Manchester GBR NICMOS observations of JVAS/CLASS gravitational lenses 18
6 GO 7553 John MacKenty Space Telescope Science Institute USA Pure Parallel Archive Survey - II unknown
6 GO 7203 Richard Griffiths Carnegie Mellon University USA COSMOLOGY WITH THE MEDIUM DEEP SURVEY - Short Orbit Cases 6
6 GO 7202 Rogier Windhorst Arizona State University USA The WFPC2 B-Band parallel survey: a systematic and synoptic study of galaxy formation and evolution - Short Orbit Cases unknown
6 SNAP 6967 William Sparks SETI Institute USA Blue Continuum Snapshots of 3CR Radio - Continued Galaxies 249
6 AR 6960 Garth Illingworth University of California - Santa Cruz USA Kinematics and Structure of HDF Galaxies unknown
6 AR 6959 Henry Ferguson Space Telescope Science Institute USA Detailed Tests of Galaxy Evolution Models with Hubble Deep Field Images unknown
6 AR 6958 Mark Dickinson NOIRLab - (AZ) USA Multicolor Infrared Imaging: A Fourfold Extension of the HDF Wavelength unknown
6 AR 6957 Tomislav Kundic California Institute of Technology USA Strong Lensing in the Hubble Deep Field unknown
6 AR 6956 Michael Brown California Institute of Technology USA A Search for High Inclination Kuiper Belt Objects unknown
6 AR 6955 Gerry Neugebauer University of Arizona USA Analysis of Deep Near Infrared Keck Observations Coordinated with the HDF unknown
6 AR 6954 Judith Cohen California Institute of Technology USA A Deep Redshift Survey within the Hubble Deep Field unknown
6 AR 6953 Andrew Connolly University of Washington USA The Multicolor Evolution of Galaxies unknown
6 AR 6952 Piero Madau University of California - Santa Cruz USA Primeval Galaxies in the Hubble Deep Field unknown
6 AR 6951 Richard Griffiths Carnegie Mellon University USA Deep Mining of the HDF: The Faintest Sources and Fluctations in the EBL unknown
6 AR 6950 David Koo University of California - Santa Cruz USA Objective Analysis of Multicolor Photometric and Structural Parameters of Faint Field Galaxies unknown
6 AR 6949 Chris Impey University of Arizona USA Absorption Line Probes of the Hubble Deep Field unknown
6 AR 6948 Kenneth Kellermann Associated Universities, Inc. USA VLA Observations of the Hubble Deep Field unknown
6 AR 6947 Lennox Cowie University of Hawaii USA A Study of Near-Infrared Selected Galaxies in the Hubble Deep Field unknown
6 GO 6927 Robert Antonucci University of California - Santa Barbara USA POLARIZATION IMAGING OF RADIO GALAXIES 2
6 GO 6888 Gary Schmidt University of Arizona USA SCATTERED EMISSION FROM THE ACTIVE NUCLEUS BURIED IN NGC 4258 9
6 GO 6844 F. Macchetto Space Telescope Science Institute USA M87 Globular Clusters {#6746 Parallel Field follow-up } 14
6 GO 6840 Michael Brown California Institute of Technology USA DETERMINING THE CRUSTAL COMPOSITION OF IO THROUGH ATMOSPHERIC SPECTROSCOPY 3
6 GO 6839 Cindy Kurt WFPC2 Imagery of the Dusty HII Region SMC N88A 3
6 GO 6838 Richard Kron University of Chicago USA Dynamical Properties of Distant Field Galaxies 8
6 GO 6837 Luis Ho Peking University CHN The Ultraviolet Properties of 'Dwarf' Seyfert 1 Nuclei 24
6 GO 6836 Jon Bell Australian National University AUS Light Curve of an Eclipsing Millisecond Pulsar Companion 7
6 GO 6835 Ann Zabludoff University of Arizona USA The Detailed Morphology of Post-Merger Galaxies 10
6 GO 6834 Peter Eisenhardt Jet Propulsion Laboratory USA Lenses, Mirrors, and HST: IRAS FSC10214+4724 Under a Compound Microscope 31
6 GO 6833 Michael Pierce Indiana University System USA A Cepheid Search in the Virgo Cluster Galaxy NGC 4571 16
6 GO 6832 Howard Yee University of Toronto CAN Imaging of a Protogalaxy at z=2.7 Discovered by its Young Stellar Population 16
6 GO 6831 Andrew Fruchter Space Telescope Science Institute USA High-Speed Photometry of the UV Counterpart to 4U 1820-30 1
6 GO 6830 Douglas Currie University of Maryland USA FOS SPECTROSCOPY OF NGC 1316 (FORNAX A) 5
6 GO 6829 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN The Luminous Giant HII Regions in M101 7
6 GO 6828 Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris FRA Far UV emission spectrum and stellar wind of Sirius A 5
6 GO 6827 Shrinivas Kulkarni California Institute of Technology USA THE ENIGMATIC SOFT GAMMA-RAY REPEATERS 8
6 GO 6826 Patrick Shopbell California Institute of Technology USA The Galactic Wind in M82: Structure and Excitation of the Optical Filaments 4
6 GO 6825 David Schade Dominion Astrophysical Observatory CAN Quantitative measures of the evolution of the cluster galaxy population 37
6 GO 6824 David Devine NOIRLab - (AZ) USA PC Imaging of HH29: The Nearest Interstellar Shock 8
6 GO 6823 Michael Shara American Museum of Natural History USA UV AND HALPHA-BRIGHT STARS IN THE CORE OF NGC 6752 7
6 GO 6822 Paul Goudfrooij Space Telescope Science Institute USA Ionized Gas with Broad Emission Lines in the Nuclei of Ellipticals 8
6 GO 6821 Adrienne Cool San Francisco State University USA Optical Counterparts for Low-Luminosity X -ray Sources in Globular Clusters 5
6 GO 6820 Alvio Renzini INAF - Osservatorio Astronomico di Padova ITA A Very Deep Luminosity Function for the Galactic Bulge 10
6 GO 6819 Patrick Petitjean CNRS, Institut d'Astrophysique de Paris FRA FOS OBSERVATIONS OF CLOSE QSO PAIRS 6
6 GO 6818 Heidi Hammel Space Science Institute USA The Atmosphere of Uranus: Vertical Aerosol Structure and Horizontal Inhomogeneity 6
6 GO 6817 Keith Noll NASA Goddard Space Flight Center USA THE ULTRAVIOLET SPECTRUM OF CALLISTO 1
6 GO 6816 Raghvendra Sahai Jet Propulsion Laboratory USA The Small Scale Structure and Symmetries in Proto-Planetary and Young Planetary Nebulae 6
6 GO 6815 David Turnshek University of Pittsburgh USA The Origin of the Polarization in the Gravitationally Lensed Cloverleaf BAL QSO H1413+1143 16
6 GO 6814 Andrew Layden Bowling Green State University USA THE NUCLEUS AND STELLAR POPULATIONS OF THE DEN GALAXY NGC 5206 3
6 GO 6813 Paul Hodge University of Washington USA The Oldest Star Clusters of Local Group Irregular Galaxies 16
6 GO 6812 Richard Elston University of Florida USA The Nature of Very Red Field Galaxies 10
6 GO 6810 Douglas Geisler Universidad de Concepcion CHL The Globular Cluster Systems of Distant Giant Ellipticals 10
6 GO 6809 P. Winkler Middlebury College USA An Optical Counterpart to the X-Ray Point Source in the Puppis A Supernova Remnant? 2
6 GO 6808 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Capella: Separating the Giants 4
6 GO 6807 Hans-Walter Rix Max Planck Institute for Astronomy DEU THE SPATIAL DISTRIBUTION OF DUST EXTINCTION THROUGH SPIRAL DISKS 2
6 GO 6806 Richard French Wellesley College USA Saturn's Rings 4
6 GO 6805 Charles Bailyn Yale University USA A Detailed Study of the Blue Stragglers in the Core of M3 8
6 GO 6804 Flavio Fusi Pecci INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA Large Population Studies of Globular Clusters 10
6 GO 6803 Tilmann Denk Deutsches Zentrum fur Luft- und Raumfahrt eV, IfP DEU Disk-resolved Spectrophotometry of the Dark Side of Iapetus 2
6 GO 6802 Richard Griffiths Carnegie Mellon University USA COSMOLOGY WITH THE MEDIUM DEEP SURVEY unknown
6 GO 6801 Henry Kobulnicky University of Wyoming USA C and N Production and Pollution Mechanisms in Low-Metallicity Extragalactic HII Regions 13
6 GO 6800 Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris FRA Deuterium in the local interstellar medium towards hot stars 7
6 GO 6799 David Turnshek University of Pittsburgh USA The BAL Region Covering Factor in a Sample of IRAS-Selected QSOs 12
6 GO 6798 Graeme Smith University of California - Santa Cruz USA The Early Evolution of Local Group Dwarf Irregular Galaxies 8
6 GO 6797 Ivan King University of Washington USA The Very-Low-Mass Star Content of the Globular Cluster NGC 6397 6
6 GO 6796 Raymundo Baptista Universidade Federal de Santa Catarina (UFSC) BRA Spectral Mapping of Accretion Disks in Cataclysmic Binaries: Bridging the CV Period Gap 9
6 GO 6795 Thomas Ayres University of Colorado at Boulder USA SLEUTHING THE DYNAMO: THE FINAL FRONTIER 7
6 GO 6794 Bo Reipurth Planetary Science Institute USA PROPER MOTIONS OF HERBIG-HARO JETS 19
6 GO 6793 Peter Smith University of Arizona USA WFPC2 Support for the Mars Pathfinder Mission 6
6 GO 6792 Robert Rubin NASA Ames Research Center USA Planetary Nebulae With Supporting Infrared Data 4
6 GO 6791 Jeff Kenney Yale University USA THE COLLISIONAL DEBRIS OF NGC 4438 7
6 GO 6790 Jean Surdej Universite de Liege BEL MASS DETERMINATION OF QSOs USING GRAVITATIONAL LENSING 7
6 GO 6789 Patrick Cote National Research Council of Canada CAN A Search for Intermediate-Age Globular Clusters in the Nearby Giant Elliptical Galaxy NGC 5128 3
6 GO 6788 Graeme Smith University of California - Santa Cruz USA The Main Sequence Luminosity Function of Palomar 5 8
6 GO 6787 Anthony Moffat Universite de Montreal CAN FINE STRUCTURE IN EJECTION NEBULAE AROUND POPULATION I AND II WOLF-RAYET STARS 6
6 GO 6786 Gilda Ballester University of Arizona USA HST OBSERVATIONS OF IO'S ATMOSPHERE COORDINATED WITH GALILEO 8
6 GO 6785 Matthew Malkan University of California - Los Angeles USA Ionized Gas Disks In Nearby Early Type Galaxies 9
6 GO 6784 Ruth Peterson SETI Institute USA ULTRAVIOLET SPECTRAL TEMPLATES FROM THE METAL-RICH OPEN CLUSTER NGC 6791 8
6 GO 6783 Alexander Brown University of Colorado at Boulder USA ACTIVITY ON THE EDGE OF CONVECTION: THE ATMOSPHERE OF CANOPUS (F0 IB-II) 3
6 GO 6782 Jay Holberg University of Arizona USA TESTING THE THEORY OF RADIATIVE LEVITATION IN DA WHITE DWARFS 4
6 GO 6781 Beverley Wills University of Texas at Austin USA SOFT X-RAYS AND THE UV SPECTRA OF A COMPLETE QSO SAMPLE 51
6 GO 6780 George Jacoby Lowell Observatory USA Spectroscopy and Imaging of a New Globular Cluster Planetary Nebula 11
6 GO 6779 Karl Gebhardt University of Texas at Austin USA Photometry for M28 and NGC 5286 2
6 GO 6778 Mark Dickinson NOIRLab - (AZ) USA HST OBSERVATIONS OF A 'CLUSTERLESS' GIANT ARC CENTERED ON 3C 220.1 8
6 GO 6777 Richard Rothschild University of California - San Diego USA A Counterpart Search for SGR 0526-66 1
6 GO 6776 James Dunlop University of Edinburgh, Institute for Astronomy GBR A comparative HST imaging study of radio galaxies and the hosts of radio-loud and radio-quiet quasars. 34
6 GO 6775 John Biretta Eureka Scientific Inc. USA Secular Changes in the Jet of M87 16
6 GO 6774 John Spencer Southwest Research Institute USA Temporal Variability of Io's Surface and Plumes 6
6 GO 6773 James Rose University of North Carolina at Chapel Hill USA The Butcher-Oemler Effect in Nearby Clusters of Galaxies 7
6 GO 6772 Mark Clampin NASA Goddard Space Flight Center USA Dust properties in the Beta Pictoris 3
6 GO 6770 Timothy O'Brien University of Manchester GBR Resolving the nature of nova shells 11
6 GO 6769 Victoria Kaspi McGill University CAN THE ECLIPSING BINARY PULSAR PSR B1718-19: A CLEAN RS CVN SYSTEM? 4
6 GO 6768 George Benedict University of Texas at Austin USA Continuation of An Astrometric Search for Planetary Companions to Proxima Centauri 5
6 GO 6767 Edward Rosenthal NOIRLab - (AZ) USA A Search for Brown Dwarfs and Luminous Young Planets in the Hyades 12
6 GO 6766 Robert Goodrich California Association for Research in Astronomy (CARA) USA NARROW-LINE SEYFERT 1S AND THE IRON ENIGMA IN ACTIVE GALAXIES 16
6 GO 6765 Gordon MacAlpine University of Michigan USA A Test For Products of Oxygen Burning in the Crab Nebula 10
6 GO 6764 George Benedict University of Texas at Austin USA Detection and Mass Determination of Low- mass Companions to Nearby M Dwarfs - Continuation 6
6 GO 6763 Laurent Drissen Universite Laval CAN Deep Imagery of NGC 3603: Low-Mass Star Formation in the Closest Starburst Region 3
6 GO 6762 Ted Roush NASA Ames Research Center USA ULTRAVIOLET SPECTRA OF URANIAN SATELLITES 6
6 GO 6761 Susan Trammell University of North Carolina at Charlotte USA The Origin of Shock Emission in Proto- Planetary Nebulae 7
6 GO 6760 Michael Mumma NASA Goddard Space Flight Center USA THE SECOND MEASUREMENT OF D/H IN MARS' UPPER ATMOSPHERE 10
6 GO 6759 Jochen Eisloeffel Thuringer Landessternwarte Tautenburg (TLS) DEU Imaging Arcsecond Scale Jets from Young Stars 6
6 GO 6758 Doyle Hall University of Colorado at Boulder USA FAR-UV AIRGLOW AND ALBEDO OBSERVATIONS OF EUROPA AND GANYMEDE 15
6 GO 6757 Doyle Hall University of Colorado at Boulder USA Transit Observations of Io's Atmosphere 4
6 GO 6756 David Bennett University of Maryland USA Measuring Proper Motions of Galactic Microlenses 10
6 GO 6755 Donald Shemansky University of Southern California USA MORPHOLOGY OF OH IN THE SATURN MAGNETSOPHERE 17
6 GO 6754 Karl Stapelfeldt Jet Propulsion Laboratory USA Imaging of the HH 30 Circumstellar Disk and Jets 8
6 GO 6753 P. Seidelmann United States Naval Observatory USA Recovery of Inner Satellites of Neptune 3
6 GO 6752 Jay Goguen Jet Propulsion Laboratory USA Global Mapping of the Opposition Surge on the Galilean Satellites 12
6 GO 6751 Howard Bond The Pennsylvania State University USA Is the Central Star of K 648 in M15 a Close Binary? 11
6 GO 6750 Ronald Polidan NASA Goddard Space Flight Center USA SPECTROPOLARIMETRY OF ULTRAVIOLET CONTINUUM AND LINE EMISSIONS IN BINARY STARS 7
6 GO 6749 Laura Danly Griffith Observatory USA A STUDY OF THE GASEOUS HALO OF THE ANDROMEDA GALAXY 34
6 GO 6748 John Cowan University of Oklahoma Norman Campus USA ABUNDANCES OF VERY HEAVY ELEMENTS IN THE EARLY GALAXY. III. 18
6 GO 6747 Gerard Kriss Space Telescope Science Institute USA A SNAPSHOT OF THE UV SPECTRUM OF NGC 7469 4
6 GO 6746 F. Macchetto Space Telescope Science Institute USA DYNAMICS OF THE CIRCUMNUCLEAR DISK OF M87 7
6 GO 6745 Marijn Franx Universiteit Leiden NLD Fundamental Plane, Morphology-Density Relation, and Lensing in the z=0.58 Arc Cluster CL2053 18
6 GO 6744 Marten van Kerkwijk University of Toronto CAN Fundamental properties of the pulsar/white-dwarf binary PSR B1855+09 1
6 GO 6743 John Clarke Boston University USA HST Far-UV Imaging and Spectra of Jupiter's Aurora Coordinated with GALILEO 17
6 GO 6742 Jonathan Grindlay Harvard University USA SPECTROSCOPIC STUDY OF ORIGIN AND NATURE OF CVS IN GLOBULAR CLUSTERS 7
6 GO 6741 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS 21
6 GO 6740 Seb Oliver University of Sussex GBR Hyper-luminous IRAS Galaxies: Star formation, AGN or Lenses? 9
6 GO 6739 David Neufeld The Johns Hopkins University USA SEARCH FOR INTERSTELLAR WATER IN TRANSLUCENT MOLECULAR CLOUDS 12
6 GO 6738 Alex Filippenko University of California - Berkeley USA Super Star Clusters and H II Regions in Nuclear Rings 8
6 GO 6737 Margaret Meixner Jet Propulsion Laboratory USA Imaging Reflection Nebulosity in Three Post-AGB Objects 6
6 GO 6736 Michael Combi University of Michigan USA A COMPREHENSIVE STUDY OF THE H LY--ALPHA LINE PROFILE AND WATER PHOTOCHEMISTRY IN A TOO COMET 15
6 GO 6735 Andrea Ghez University of California - Los Angeles USA Locating Disks, Accretion Flows, and Outflows in Close Binary T Tauri Stars 14
6 GO 6734 Annette Ferguson University of Edinburgh, Institute for Astronomy GBR REVEALING THE STELLAR POPULATION{S} OF ANDROMEDA IV 5
6 GO 6733 Eliot Young Southwest Research Institute USA SPATIALLY-RESOLVED MAPPING OF TITAN'S ATMOSPHERE AT SEVERAL INTERESTING WAVELENGTHS 10
6 GO 6732 Francesco Paresce INAF - Istituto di Astrofisica Spaziale e Fisica ITA FOC Observation of the Evolution of the R Aqr Jet 4
6 GO 6731 Robin Ciardullo The Pennsylvania State University USA Exploring PN Production as a Probe of Elliptical Galaxy Stellar Populations 10
6 GO 6730 Heather Morrison Case Western Reserve University USA Halos of Nearby Edge-on Spirals 3
6 GO 6729 Peter Edmonds Eureka Scientific Inc. USA SPECTRA OF FAINT VARIABLES IN 47 TUC: CVS OR LMXBS? 6
6 GO 6727 Donald Winget University of Texas at Austin USA A UNIQUE TEST OF ASTEROSEISMOLOGY: THE DBV GD358 8
6 GO 6726 D. MacConnell Computer Sciences Corporation USA PC Astrometry of the Brown Dwarf Candidate PPL 15 4
6 GO 6725 Melissa McGrath SETI Institute USA IO'S SO2 ATMOSPHERE: PATCHY OR NOT? 6
6 GO 6724 Richard White Space Telescope Science Institute USA The P Cygni Nebula 7
6 GO 6723 J. Blades Space Telescope Science Institute USA PHYSICAL CONDITIONS NEAR HIGH GALACTIC LATITUDE MOLECULAR CLOUDS 14
6 GO 6722 Kenneth Carpenter NASA Goddard Space Flight Center USA Probing the Chromospheric Structure of Alpha Tau 10
6 GO 6721 William Welsh San Diego State University USA ULTRA--RAPID UV CONTINUUM VARIABILITY AS A PROBE OF AGN PHYSICS 9
6 GO 6720 Matthew Lehnert Centre de Recherche Astrophysique de Lyon FRA The Evolution of Radio-Loud Quasars II 16
6 GO 6719 Edward Olszewski University of Arizona USA The Gaseous Environment of the Ursa Minor Dwarf Spheroidal Galaxy 9
6 GO 6717 Christopher O'Dea University of Manitoba CAN UV Spectroscopy of the Luminous Cooling Flow Nebula in A2597 8
6 GO 6716 Theodore Stecher NASA Goddard Space Flight Center USA The Pattern of Massive Star Formation in Nearby Irregular and Amorphous Galaxies 6
6 GO 6715 Keith Noll NASA Goddard Space Flight Center USA ULTRAVIOLET SPECTRA OF SATURN'S SATELLITES, ION MODIFICATION OF SURFACE ICE 6
6 GO 6714 Douglas Gies Georgia State University Research Foundation USA BE + HELIUM STAR BINARIES 4
6 GO 6713 William Sparks SETI Institute USA Geometric measurement of galaxy distances 24
6 GO 6712 John Webb University of Cambridge GBR THE GASEOUS EXTENT OF GALAXIES: HOW FAR IS TOO FAR? 21
6 GO 6711 Robert Jedrzejewski Space Telescope Science Institute USA Confirmation of a New Small-Separation Gravitational Lens Candidate 1
6 GO 6710 James Lequeux Observatoire de Paris FRA ABUNDANCES IN THE NEUTRAL MEDIUM OF THE BLUE COMPACT GALAXY IZW 18 18
6 GO 6708 Goeran Oestlin Stockholm University SWE MULTIWAVELENGTH IMAGING OF TWO LUMINOUS BLUE COMPACT GALAXIES 2
6 GO 6707 David Bowen Princeton University USA M33: AN ARCHETYPAL QSO ABSORPTION LINE GALAXY? 30
6 GO 6705 Anuradha Koratkar University of Maryland Baltimore County USA BELOW THE LYMAN EDGE: UV POLARIMETRY OF QUASARS 16
6 GO 6704 Robert Goodrich California Association for Research in Astronomy (CARA) USA DUST IN THE BROAD-LINE REGIONS OF SEYFERT GALAXIES 8
6 GO 6703 Steve Rawlings University of Oxford GBR Weak radiogalaxies at z > 2: imaging a unique sample 12
6 GO 6702 Laura Kay Barnard College USA Multicolor Imaging Polarimetry of Obscured Seyfert 2 Nuclei 13
6 GO 6701 Rodrigo Ibata Universite de Strasbourg I FRA Photometry of the globular cluster system of the Sagittarius dwarf galaxy 12
6 GO 6700 Edward Sion Villanova University USA GHRS SPECTROSCOPY OF THE EXPOSED WHITE DWARF IN THE HIGH ACCRETION RATE DWARF NOVA RX AND 3
6 GO 6699 Douglas Geisler Universidad de Concepcion CHL The Globular Cluster Systems of the Dwarf Elliptical Galaxies NGC 185 and NGC 205 40
6 GO 6698 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN High Resolution Imaging of Bubble and Superbubbles in HII Regions 6
6 GO 6697 Guido De Marchi European Space Agency - ESTEC NLD THE BLUE STRAGGLERS IN THE CORE OF NGC 6397 6
6 GO 6696 Robert Fosbury European Southern Observatory - Germany DEU STUDYING THE UV EMISSION LINE SPECTRUM OF HIGH Z RADIO GALAXIES. EFFECTS OF GEOMETRY AND DUST. 15
6 GO 6695 Bryan Miller NOIRLab - Gemini South (Chile) USA The Stellar Populations in the LGS3 Dwarf Galaxy 8
6 GO 6694 Philip Charles University of Southampton GBR High resolution UV imaging of M33-X8, the nuclear X-ray source in M33 2
6 GO 6693 Antonella Nota Space Telescope Science Institute USA Circumstellar Nebulae as Fossil Records of the Mass Loss History in Luminous Blue Variables 4
6 GO 6692 Lotfi Ben-Jaffel CNRS, Institut d'Astrophysique de Paris FRA THE ABUNDANCE AND DISTRIBUTION OF DEUTERIUM ON SATURN 9
6 GO 6691 Edward Guinan Villanova University USA PROBING THE DYNAMO FOR STARS WITH SHALLOW CONVECTION ZONES: THE YOUNG F0V STAR 47 CAS 4
6 GO 6690 Derck Massa Space Science Institute USA THE WINDS OF MAIN SEQUENCE B STARS IN NGC 6231, EVIDENCE FOR SHOCKS IN WEAK WINDS. 3
6 GO 6689 Derck Massa Space Science Institute USA Determination of the Distances and Masses of 2 Galactic Cepheids 6
6 GO 6688 Tom Marsh University of Warwick GBR THE ACCRETION DISK AND WHITE DWARF IN THE DWARF NOVA HS1804+6753 8
6 GO 6687 Sara Heap NASA Goddard Space Flight Center USA HOW DID STARS EVOLVE IN THE EARLY UNIVERSE? , THE ROLE OF METALLICITY 2
6 GO 6686 Ulysses Sofia American University USA ON THE NATURE OF DUST MINERALOGY 2
6 GO 6685 Edwin Huizinga Space Telescope Science Institute USA Globular Cluster Systems along the Hubble Sequence 9
6 GO 6684 Malcolm Longair University of Cambridge GBR WFPC2 Imaging of 2 Jy radio galaxies 10
6 GO 6683 Edward Guinan Villanova University USA ECLIPSING BINARIES IN THE MAGELLANIC CLOUDS - FUNDAMENTAL PROPERTIES AND DISTANCES 30
6 GO 6682 Ross Cohen University of California - San Diego USA Geometry and Generalizability of the Reflected Light Model for Seyfert2 Galaxies 20
6 GO 6681 Deborah Padgett Jet Propulsion Laboratory USA Evolution of Pre-Main Sequence Circumstellar Nebulosity 9
6 GO 6680 Wayne Landsman ADNET Systems, Inc USA THE POST MASS-TRANSFER BINARY S1040 IN M67 3
6 GO 6679 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA HST INVESTIGATION OF A BRIGHT, NEW COMET 7
6 GO 6678 Trinh Thuan The University of Virginia USA Nearby young dwarf galaxies and their Lyman Alpha emission 11
6 GO 6677 Ian McHardy University of Southampton GBR The Origin of the X-Ray Background: What are the faintest X-Ray Galaxies? 18
6 GO 6676 Steven Saar Smithsonian Institution Astrophysical Observatory USA RAPID UV VARIABILITY: THE CONTRIBUTION OF FLARE HEATING IN THE ATMOSPHERES OF ACTIVE, EVOLVED STARS 2
6 GO 6675 Esther Zirbel Haverford College USA The Evolution of Galaxies in Groups 20
6 GO 6674 Gerald Cecil University of North Carolina at Chapel Hill USA Fine Structure in the Nuclear Superbubble of NGC 3079 4
6 GO 6673 Stefi Baum University of Manitoba CAN Black Holes and Gas Disks in a Complete Sample of Radio Loud UGC Ellipticals 32
6 GO 6672 Maria Garcia-Vargas Instituto de Astrofisica de Canarias ESP Unveiling the massive star content in the prototypical nuclear starburst NGC7714 4
6 GO 6671 R. Rich University of California - Los Angeles USA Deep V, I Photometry for 20 M31 Globular Clusters 40
6 GO 6670 Marco Tavani INAF - Istituto di Astrofisica Spaziale e Fisica ITA High-resolution imagery of jets from superluminal X-ray transients 6
6 GO 6669 John Hibbard Associated Universities, Inc. USA Imaging of Two Dwarf Galaxies in Tidal Tails 10
6 GO 6668 Megan Donahue Michigan State University USA Star Formation and Galaxy Morphologies in Distant, X-ray Luminous Clusters of Galaxies 10
6 GO 6667 Henry Ferguson Space Telescope Science Institute USA The Far-UV Evolution of Elliptical Galaxies 19
6 GO 6666 John Stauffer Jet Propulsion Laboratory USA The Mass Function and Binary Star Fraction of the Trapezium Cluster 10
6 GO 6665 Stephanie Cote Dominion Astrophysical Observatory CAN GALAXY ROTATION CURVES AT LARGE RADIUS USING LY-ALPHA ABSORPTION LINES 10
6 GO 6664 Guy Worthey Washington State University USA Stellar Ages in M 32: Exposing the Conspiracy 12
6 GO 6663 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA SYSTEMATIC INVESTIGATION OF C/1995 O1 (HALE-BOPP) 18
6 GO 6662 Jean-Claude Gerard Universite de Liege BEL Observation of short timescale variability of the Jovian UV aurora 2
6 GO 6661 Richard Wade The Pennsylvania State University USA UV Spectroscopy of face-on accretion disks 11
6 GO 6660 Angela Bragaglia INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA White Dwarf Distance and Precision Age for Globular Clusters 2
6 GO 6659 Robert Brown Space Telescope Science Institute USA A Search For Superplanets Around Weak T- Tauri Stars 32
6 GO 6658 Henry Ferguson Space Telescope Science Institute USA INTERGALACTIC STARS IN THE VIRGO CLUSTER 13
6 GO 6657 Clive Tadhunter University of Sheffield GBR Resolving the Shocks in Powerful Radio Galaxies 8
6 GO 6656 Judith Provencal University of Delaware USA HYDROGEN, INTERSTELLAR ACCRETION, AND HOT HELIUM RICH WHITE DWARFS 5
6 GO 6655 Andrew Smith NASA Goddard Space Flight Center USA SEARCH FOR INTERSTELLAR CH_2 IN THE SPECTRUM OF HD 154368 8
6 GO 6654 Francois Wesemael Universite de Montreal CAN ULTRAVIOLET SPECTROSCOPY OF HOT DB WHITE DWARFS 5
6 GO 6653 Holland Ford The Johns Hopkins University USA Kinematics of Ionized Gas in the Dusty Nuclear Disk in NGC 6251; An Excellent Candidate for a Massive Black Hole 17
6 GO 6652 Chris Impey University of Arizona USA Imaging the Gravitational Lens System 1422+231 4
6 GO 6651 James McCarthy Loyola Marymount University USA WLR Distances from Accurate Multi-Color WFPC2 Photometry of A & B Supergiants in M31 and M33 17
6 GO 6650 Lawrence Sromovsky University of Wisconsin - Madison USA ATMOSPHERIC DYNAMICS AND CLOUD STRUCTURE ON NEPTUNE 9
6 GO 6649 Ruth Peterson SETI Institute USA Calibrating Boron Abundances with RR Lyrae 8
6 GO 6648 Jean-Claude Gerard Universite de Liege BEL The link between the UV Saturnian aurora and the polar stratospheric haze 9
6 GO 6647 Osmi Vilhu University of Helsinki FIN A NEW TOOL FOR PROBING MAGNETIC ACTIVITY WITH CIV LINE PROFILES 4
6 GO 6646 James Schombert University of Oregon USA WFPC2 IMAGING OF DWARF SPIRALS 9
6 GO 6645 George Pavlov The Pennsylvania State University USA UV-OPTICAL SPECTRA OF MIDDLE-AGE PULSARS: THERMAL VS. NONTHERMAL 5
6 GO 6644 Charles Proffitt Space Telescope Science Institute USA BORON ISOTOPE RATIOS IN EARLY B STARS FROM B III 7
6 GO 6643 Klaus Beuermann Universitats-Sternwarte Gottingen DEU SUPERSOFT SOURCES IN THE LMC 2
6 GO 6642 Roger Foster Naval Research Laboratory USA White Dwarf Companions to Binary Neutron Stars, Astrometric Frame Ties 4
6 GO 6641 Laurence Taff Taff & No Associates USA Continuation of Mass Ratio Determination for Doubles with Substellar Mass Members 6
6 GO 6640 Kenneth Mighell NASA Ames Research Center USA A Stellar Population Survey of the Nuclear Region of M33 14
6 GO 6639 Gerhardt Meurer University of Western Australia AUS Star Clusters And The Duration Of Starbursts 4
6 GO 6638 Cecile Gry CNRS, Laboratoire d'Astrophysique de Marseille FRA Physics of diffuse clouds in the Local Bubble , Part I : the CMa tunnel 13
6 GO 6637 Matthew Burleigh University of Leicester GBR DETERMINING THE MORPHOLOGY OF THE INTENSE MAGNETIC FIELD IN THE HOT DA WHITE DWARF RE J0317-853 2
6 GO 6636 Michael Gregg University of California - Davis USA THE STELLAR POPULATION OF M32: A DUAL APPROACH 4
6 GO 6635 Francesco Bertola Universita degli Studi di Padova ITA UNVEILING THE NATURE OF THE ULTRAVIOLET SPIKE AT THE CENTER OF THE SA GALAXY NGC 2681 5
6 GO 6634 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA THE NUCLEUS OF COMET 46P/WIRTANEN 8
6 GO 6633 Marcella Carollo Eidgenossiche Technische Hochschule (ETH) CHE Cusps or cores in barred bulges? 12
6 GO 6632 George Miley Universiteit Leiden NLD MORPHOLOGIES OF HIGH--REDSHIFT RADIO GALAXIES 15
6 GO 6631 Paul Francis Australian National University AUS Imaging a Cluster of Galaxies at Redshift 2.38 38
6 GO 6630 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA The nucleus of comet 22P/Kopff and its dust and gas emissions 8
6 GO 6629 Neal Jackson University of Manchester GBR Observations of a new sample of gravitational lens candidates 3
6 GO 6628 Martin Barstow University of Leicester GBR THE WIND AND PHOTOSPHERE OF THE UNIQUE DO WHITE DWARF RE J0503-289 2
6 GO 6627 Rosine Lallement Observatoire de Paris FRA LYMAN-ALPHA LINE CENTER CONTINUUM AS A DIAGNOSTIC OF THE WINDS OF BRIGHT A STARS 7
6 GO 6626 Lennox Cowie University of Hawaii USA Imaging of z > 1 Massive Star Forming Galaxies 24
6 GO 6625 Roberto Buonanno Universita degli Studi di Roma Tor Vergata ITA The second-parameter effect and the formation history of the Milky Way Galaxy 12
6 GO 6624 Bruce Margon University of California - Santa Cruz USA TIME-RESOLVED SPECTROPHOTOMETRY OF THE SMALLEST MASS FUNCTION BINARY STAR 13
6 GO 6623 Donald Garnett University of Arizona USA HST Imaging and Spectroscopy of the Peculiar LMC H II Region N44C 5
6 GO 6622 Robin Kingsburgh York University CAN UV SPECTROSCOPY OF DR 1, THE WO3 STAR IN IC 1613 AND ITS SURROUNDING NEBULA, S3 11
6 GO 6621 Michael A'Hearn University of Maryland USA 55P/TEMPEL-TUTTLE AND THE LEONID METEORS 1
6 GO 6620 Donald Luttermoser East Tennessee State University USA DENSITY DIAGNOSTICS FOR THE DYNAMIC ATMOSPHERES OF LPV STARS 12
6 GO 6619 Kenneth Lanzetta State University of New York at Stony Brook USA High-Resolution Images of QSO Lyman-alpha Absorbing Galaxies 14
6 GO 6618 Robert Goodrich California Association for Research in Astronomy (CARA) USA A Hidden Power Source in the QSO PG 1630+377 5
6 GO 6617 Jeffrey Linsky University of Colorado at Boulder USA THE ISM TOWARD NEARBY HIGH-VELOCITY STARS: ACCURATE H COLUMNS, D/H, AND H WALLS 6
6 GO 6616 Andrea Cimatti Universita di Bologna ITA UV SPECTROPOLARIMETRY OF NEARBY POWERFUL RADIO GALAXIES 28
6 GO 6615 Stephane Vennes Australian National University AUS Fundamental Parameters of White Dwarfs in Close Binaries with Late-Type Stars 14
6 GO 6614 Kenneth Mighell NASA Ames Research Center USA The Star Formation History of the Sagittarius Dwarf Spheroidal Galaxy 12
6 GO 6613 Michael A'Hearn University of Maryland USA THE ORIGIN OF C_2 IN COMETS 7
6 GO 6612 Kenneth Lanzetta State University of New York at Stony Brook USA DAMPED LYMAN-ALPHA ABSORPTION LINES FROM MODERATE-REDSHIFT GALAXIES 12
6 GO 6611 Kenneth Lanzetta State University of New York at Stony Brook USA A GROUP OR CLUSTER OF LY-ALPHA-ABSORBING GALAXIES AT Z ~ 0.26 5
6 GO 6610 Rogier Windhorst Arizona State University USA WFPC2 Ly-alpha imaging of galaxy clusters at z=2.4: galaxy formation from compact sub-galactic clumps? unknown
6 GO 6609 Rogier Windhorst Arizona State University USA The WFPC2 B-Band parallel survey: a systematic and synoptic study of galaxy formation and evolution unknown
6 GO 6608 Wil van Breugel University of California - Merced USA DETAILED STUDIES OF TWO Z > 3.5 RADIO GALAXIES 10
6 GO 6607 Francesco Ferraro Universita di Bologna ITA The Origin and Nature of UV Bright stars in Globular Clusters II 11
6 GO 6606 Jill Bechtold University of Arizona USA THE CONNECTION BETWEEN THE LY-ALPHA FOREST AT Z=0.5 AND LARGE SCALE STRUCTURES IN THE GALAXY DISTRIBUTION 7
6 GO 6605 Joseph Patterson Columbia University in the City of New York USA ULTRAVIOLET PULSATIONS IN WZ SAGITTAE 6
6 GO 6604 Alistair Walker NOIRLab - CTIO (Chile) USA Photometry of the Oldest Field Populations in the Magellanic Clouds 18
6 GO 6603 John Bally University of Colorado at Boulder USA Probing Proto-Planetary Disks in the Orion Nebula 20
6 GO 6602 Ian Browne University of Manchester GBR B2114+022: a gravitational lens system and/or an example of multiple active nuclei? 2
6 GO 6601 Fernando Camilo Columbia University in the City of New York USA Evolution of Binary Neutron Stars and Their White Dwarf Companions: Part 2 10
6 GO 6600 Elizabeth Puchnarewicz Mullard Space Science Laboratory GBR INVESTIGATING HIGH-TEMPERATURE BIG BUMPS IN AGN 4
6 GO 6599 Constantine Deliyannis Indiana University System USA BORON IN HALO GIANTS : A SOLUTION TO THE D+3HE CRISIS IN BIG BANG NUCLEOSYNTHESIS? 19
6 GO 6598 Arjun Dey NOIRLab - (AZ) USA The Reddest Objects in the Universe 10
6 GO 6597 Alberto Lopez National Autonomous University of Mexico MEX High-resolution imagery of the Bipolar, Rotating, Episodic Jet in the Planetary Nebula PK112-001 4
6 GO 6596 Jane Charlton The Pennsylvania State University USA Formation of Stellar Systems in Mergers in a Compact Group of Galaxies 10
6 GO 6595 Amanda Bosh Lowell Observatory USA DOES PLUTO HAVE A HAZE LAYER? 6
6 GO 6594 Erika Boehm-Vitense University of Washington USA WHITE DWARF COMPANIONS OF BARIUM AND CH PECULIAR STARS 34
6 GO 6593 John Stocke University of Colorado at Boulder USA ORIGIN AND PHYSICAL CONDITIONS IN THE LOCAL Ly-alpha FOREST 32
6 GO 6592 Craig Foltz National Science Foundation USA The Distribution and Evolution of Lyman- Alpha Forest Cloud Sizes 20
6 GO 6591 Paul Feldman The Johns Hopkins University USA A CAMPAIGN TO DETERMINE THE CO AND COTWO ABUNDANCES IN COMETARY NUCLEI 8
6 GO 6590 Bart Wakker Eureka Scientific Inc. USA THE METALLICITY OF HIGH-VELOCITY CLOUD COMPLEX C 3
6 GO 6589 Fred Hamann University of California - Riverside USA ASSOCIATED ABSORPTION LINES IN QSOS 11
6 GO 6588 Ralf Dettmar Universitat Bochum, Astronomisches Institut DEU High Resolution Imaging of Ionized Gas in the Disk-Halo Interface of Spiral Galaxies 10
6 GO 6587 Douglas Richstone University of Michigan USA Black Holes and Cores of Early-Type Galaxies 50
6 GO 6586 John Stocke University of Colorado at Boulder USA A METAL ABSORPTION LINE SYSTEM IN THE LOCAL SUPERCLUSTER ? 1
6 GO 6585 David Burstein Arizona State University USA UV SPECTRA OF REPRESENTATIVE STELLAR POPULATIONS OF AGE > 2 GYR 35
6 GO 6584 Alex Filippenko University of California - Berkeley USA Interaction of Supernovae with Circumstellar Material 22
6 GO 6583 Arjun Dey NOIRLab - (AZ) USA The Origin of the Alignment Effect: WFPC2 Imaging Polarimetry of High Redshift Radio Galaxies 32
6 GO 6582 Andrew Bunker University of Oxford GBR Are the damped Lyman-Alpha systems at z>3 really spiral galaxies? 6
6 GO 6581 Marc Postman Space Telescope Science Institute USA Morphology and Photometry of Galaxies in Optically Selected High Redshift Clusters 28
6 GO 6580 Peter Conti University of Colorado at Boulder USA HOT STARS AND YOUNG SUPER STAR CLUSTERS IN THE WOLF-RAYET STARBURST GALAXY HE 2- 10 10
6 GO 6579 John Tonry University of Hawaii USA The Cosmic Velocity of the Great Attractor 20
6 GO 6578 Ethan Schreier Associated Universities, Inc. USA Optical Morphology of NGC 5128: X-ray Ridges and the Geometry of the Dust Lane 8
6 GO 6577 Sandhya Rao University of Pittsburgh USA An Expanded Survey for Study of the LyAlpha Line in QSO MgII Absorption Systems 40
6 GO 6576 Mark Lacy Associated Universities, Inc. USA HST imaging of the two most distant radio galaxies 10
6 GO 6575 Edward Fitzpatrick Villanova University USA OBSERVATIONS OF INTERSTELLAR CLOUDS IN THE GALACTIC HALO 10
6 GO 6574 Jeff Hester Arizona State University USA Ionization Structure, Photoevaporation, and Star Formation in M17 6
6 GO 6572 Francesco Paresce INAF - Istituto di Astrofisica Spaziale e Fisica ITA Searching for Low Mass Stars: the Mass Function at the H Burning Limit 14
6 GO 6571 Judith Provencal University of Delaware USA CARBON AND CONVECTIVE MIXING IN HOT HELIUM RICH WHITE DWARF STARS 4
6 GO 6570 Mauro Giavalisco University of Massachusetts - Amherst USA High-Redshift Galaxies and Their Contribution to the Ionizing Background 20
6 GO 6569 John MacKenty Space Telescope Science Institute USA The Physics of Nearby Blue Irregular Starbursts 12
6 GO 6567 Luciana Bianchi The Johns Hopkins University USA Winds of massive stars in nearby galaxies: NGC6822 30
6 GO 6566 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 14
6 GO 6565 Sun Kwok University of British Columbia CAN Imaging of Proto-Planetary Nebulae 4
6 GO 6564 James Lowenthal Smith College USA DETAILED MORPHOLOGY OF A LYMAN-ALPHA GALAXY AT Z=2.3 21
6 GO 6563 Gerald Cecil University of North Carolina at Chapel Hill USA The Helical Jet/ISM Interaction in NGC 4258 8
6 GO 6562 Patrick Hartigan Rice University USA Shock Waves and Momentum Transfer in the Young Stellar Outflow Cepheus A 9
6 GO 6561 Laura Fullton AGES OF EXTREME-METALLICITY INNER GALAXY GLOBULAR CLUSTERS 3
6 GO 6560 Stephen Warren Imperial College of Science Technology and Medicine GBR Mapping an optical Einstein ring 4
6 GO 6559 Alex Storrs Towson University USA An Imaging Study of Asteroids 8
6 GO 6558 Klaus Beuermann Universitats-Sternwarte Gottingen DEU THE ACCRETING MAGNETIC WHITE DWARF IN AM HER. HEATING, CHEMICAL COMPOSITION AND MASS 8
6 GO 6557 Charles Steidel California Institute of Technology USA WFPC2 Imaging of Intermediate Redshift Absorption-Selected Galaxies 24
6 GO 6556 Simon Lilly Eidgenossiche Technische Hochschule (ETH) CHE Rest-frame ultraviolet imaging of normal galaxies at high redshifts 21
6 GO 6555 Paul Schechter Massachusetts Institute of Technology USA What causes the astigmatism in gravitational lenses? 15
6 GO 6554 Jean Brodie University of California - Santa Cruz USA Extragalactic Globular Cluster Systems 28
6 GO 6553 Mark Dickinson NOIRLab - (AZ) USA Dissecting 3C 324: Anatomy of an Aligned Radio Galaxy at z = 1.206 14
6 GO 6552 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA SPECTROPHOTOMETRY OF INNER JOVIAN SATELLITES 7
6 GO 6551 Thomas Ayres University of Colorado at Boulder USA FISHING IN THE CORONAL GRAVEYARD 3
6 GO 6550 Werner Schmutz Physikalisch-Meteorologisches Observatorium Davos (PMOD) CHE UNDERSTANDING THE SIMPLEST SYMBIOTIC SYSTEM(S) II. THE 1996 ECLIPSE OF RW HYDRAE 6
6 GO 6549 Allan Sandage Carnegie Institution of Washington USA Calibration of Nearby Type Ia Supernovae as Standard Candles: NGC 3627 and SN 1989B 34
6 GO 6548 Joel Bregman University of Michigan USA The Cool Interstellar Medium in Hot Clusters of Galaxies 18
6 GO 6547 Joel Bregman University of Michigan USA COOLED GAS IN X-RAY EMITTING ELLIPTICAL GALAXIES 3
6 GO 6546 Christopher Mauche Dissecting the Wind and Disk of the Nova-like Variable V347 Puppis 12
6 GO 6544 Knox Long Eureka Scientific Inc. USA Dwarf Novae in Quiescence 12
6 GO 6543 Charles Lawrence California Institute of Technology USA EMISSION-LINE & CONTINUUM IMAGING OF THE GRAVITATIONAL LENS SYSTEM 2016+112 12
6 GO 6542 Ulysses Sofia American University USA Interstellar Carbon Abundance in Low Density Gas 2
6 GO 6541 Ulysses Sofia American University USA INTERSTELLAR CADMIUM: PROBING GALACTIC CHEMICAL EVOLUTION 6
6 GO 6540 Regina Schulte-Ladbeck University of Pittsburgh USA Imaging Circumstellar Nebulae around Luminous Blue Variables in the Magellanic Clouds 6
6 GO 6539 Timothy Heckman The Johns Hopkins University USA ULTRAVIOLET SPECTROSCOPY OF SEYFERT 2 NUCLEI 15
6 GO 6538 Thomas Harrison New Mexico State University USA The Distances to Dwarf Novae, and the Calibration of the Technique of Infrared Spectroscopic Parallax 12
6 GO 6537 Tim de Zeeuw Universiteit Leiden NLD Black holes in kinematically decoupled cores: a study of IC 1459 8
6 GO 6536 Evan Skillman University of Minnesota - Twin Cities USA I Zw 18: BUILDING A MODEL 8
6 GO 6535 Mohammad Heydari-Malayeri Observatoire de Paris FRA Tight clusters of newly born massive stars in compact h2 regions of the Magellanic Clouds 14
6 GO 6534 Douglas Duncan University of Colorado at Boulder USA BE-DEFICIENT HALO STARS: IMPLICATIONS FOR GALACTIC CHEMICAL EVOLUTION AND COSMOLOGY 16
6 GO 6533 Valentin Bujarrabal Observatorio Astronomico Nacional ESP Shocks in protoplanetary nebulae 4
6 GO 6532 Michael Dopita Australian National University AUS A DEFINITIVE TEST FOR THE EXCITATION MECHANISM OF LINERS 9
6 GO 6531 Renee Prange Observatoire de Paris - Section de Meudon FRA CORRELATED STUDY OF THE OUTER MAGNETOSPHERE WITH FOC, GHRS AND GALILEO 8
6 GO 6530 Daniel Lennon Instituto de Astrofisica de Canarias ESP THE WIND MOMENTUM-LUMINOSITY RELATIONSHIP FOR LMC A- AND B-SUPERGIANTS 11
6 GO 6529 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA Direct Imaging of Betelgeuse 6
6 GO 6528 Paul Green Smithsonian Institution Astrophysical Observatory USA PG 1416-129: THE ONLY X-RAY BRIGHT BAL QSO, OR THE MISSING LINK? 1
6 GO 6527 Roberto Magnani CNR, Ist. per Ricerche in Fisica Cosmica e Tecnologie Rel. ITA SEARCH FOR THE OPTICAL COUNTERPART OF PSR1055-52. 3
6 GO 6526 Patrizia Caraveo INAF - Istituto di Astrofisica Spaziale e Fisica ITA Distance, Proper Motion and Colors of the Vela Pulsar. 2
6 GO 6525 Giovanni Bignami Istituto Universitario di Studi Superiori ITA THE B/UV COLORS OF GEMINGA SUGGEST SPECTRAL FEATURE ON HOT CONTINUUM. 5
6 GO 6524 Daniela Calzetti University of Massachusetts - Amherst USA WFPC2 MAPPING OF DUST OBSCURATION AND STELLAR POPULATIONS IN STARBURST GALAXIES. 5
6 GO 6523 Douglas Gies Georgia State University Research Foundation USA The Masses of the O-type Binary 15 Monocerotis 2
6 GO 6522 Robert Baade University of Hamburg DEU PROBING THE EXTENDED ENVELOPE OF THE ZETA AUR TYPE BINARY 32 CYG 18
6 GO 6521 Alan Fitzsimmons Queen's University Belfast GBR A search for outgassing from Kuiper Belt Objects 16
6 GO 6520 Verne Smith NOIRLab - (AZ) USA The Origins of Boron 36
6 GO 6519 Jeremy Walsh European Southern Observatory - Germany DEU Parallel high resolution imaging of diffuse objects in the Magellanic Clouds unknown
6 GO 6518 Jeremy Walsh European Southern Observatory - Germany DEU High spatial resolution polarization mapping of the nebula around Eta Carinae 7
6 GO 6517 Brian Chaboyer Dartmouth College USA The Formation of the Inner Galactic Halo 3
6 GO 6516 Brian Schmidt Australian National University AUS SN 1991T: Reflections of Past Glory 1
6 GO 6515 Alexander Brown University of Colorado at Boulder USA UNRAVELLING THE COMPLEX WIND FROM ZETA AURIGAE : CYCLE 6 PORTION 3
6 GO 6514 Gary Da Costa Australian National University AUS The Horizontal Branch of the M31 Dwarf Spheroidal Companion And II 11
6 GO 6513 S. Stern Southwest Research Institute USA A TARGETED HST SEARCH FOR NEW SPECIES IN THE LUNAR ATMOSPHERE 2
6 GO 6512 James Hesser Dominion Astrophysical Observatory CAN The Formation of the Galaxy: Completing the Age Profile of the Outer Halo Globular Clusters 22
6 GO 6511 Graeme Smith University of California - Santa Cruz USA A SEARCH FOR OUTFLOWS AND MASS LOSS FROM POPULATION II RED GIANTS 2
6 GO 6510 Robert Antonucci University of California - Santa Barbara USA The Spatially Extended Featureless Continuum Source of Cygnus A: Multicolor Imaging in Total Flux and Polarization 15
6 GO 6509 Kathy Rages SETI Institute USA Jovian Global Photometry During the Galileo Epoch 6
6 GO 6508 Nolan Walborn Space Telescope Science Institute USA SPATIALLY RESOLVED SPECTROSCOPY OF NEW COMPACT MULTIPLE SYSTEMS IN THE LMC 15
6 GO 6507 Sylvia Baggett Space Telescope Science Institute USA NGC 3664 - A CASE STUDY OF SHOCK-INDUCED PROPAGATION OF STAR FORMATION 2
6 GO 6506 Patrick Roche University of Oxford GBR High Resolution Imaging of Young Stellar Objects in Serpens 2
6 GO 6505 Robert Antonucci University of California - Santa Barbara USA CONFIRMING THE QUASAR IN CYGNUS A 6
6 GO 6504 Erika Boehm-Vitense University of Washington USA CEPHEID MASSES 6
6 GO 6503 J. Tyson University of California - Davis USA The Enigma Lens Q2345+007: Early Assembly of Dark Matter? 20
6 GO 6502 Bruce Balick University of Washington USA Evolution and excitation of bipolar nebulae 12
6 GO 6501 Kris Davidson University of Minnesota - Twin Cities USA Probing the equatorial ejecta of Eta Carinae 9
6 GO 6500 Limin Lu Bell Labs/Lucent Technologies USA A NEW ABUNDANCE REFERENCE AT THE PRESENT EPOCH 4
6 GO 6499 Limin Lu Bell Labs/Lucent Technologies USA THE RELATIONSHIP BETWEEN LYMAN-ALPHA CLOUDS AND GALAXIES AT z<0.3 15
6 GO 6498 Hervey Stockman Space Telescope Science Institute USA Accretion Streams in Magnetic Variables: FOS Eclipse Studies of 4 ROSAT/HEAO 1 Sources 16
6 GO 6497 Harold Levison Southwest Research Institute USA An Ultra-Deep Study of Comets in the Kuiper Belt 35
6 GO 6496 Ronald Buta University of Alabama USA Nuclear Rings: Probing the Hearts of Barred Galaxies 6
6 GO 6495 Sid Parsons Space Telescope Science Institute USA The Mass of the Bright Giant HD 173764 5
6 GO 6494 Keith Mason Mullard Radio Astronomy Observatory GBR CHANGING PERSPECTIVES ON ACCRETION DISK WINDS 12
6 GO 6493 Mirek Plavec University of California - Los Angeles USA ACCRETION IN THE INTERACTING BINARY UX MONOCEROTIS 6
6 GO 6492 Robert Gehrz University of Minnesota - Twin Cities USA High Resolution Imaging of the Massive Overcontact Binary RY Scuti 1
6 GO 6491 Alan Stockton University of Hawaii USA The Optical Structure and Environments of z~1 3CR Quasars 20
6 GO 6490 Alan Stockton University of Hawaii USA Deep Imaging of Extended Optical Structure around the Quasar 4C37.43 10
6 GO 6489 Paula Szkody University of Washington USA The Identification and Cooling of the White Dwarf in the WZ Sge-Like System AL Com 8
6 GO 6488 Ian Smail Durham Univ. GBR AN ULTRA-FAINT GALAXY COUNT AND REDSHIFT SURVEY USING CLUSTER LENSES 6
6 GO 6487 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA SPECTROPHOTOMETRY OF INNER SATELLITES OF URANUS 7
6 GO 6486 Michal Simon State University of New York at Stony Brook USA Orbits of Pre-Main Sequence Binaries 14
6 GO 6485 Smita Mathur The Ohio State University USA GHRS OBSERVATIONS OF NGC5548 7
6 GO 6484 Smita Mathur The Ohio State University USA ABSORBING OUTFLOWS IN QUASARS AND AGN 12
6 GO 6483 Debra Elmegreen Vassar College USA HST Observations of Galaxies in a Close, Nonmerging Encounter 9
6 GO 6482 Bernard Fort CNRS, Institut d'Astrophysique de Paris FRA Weak Lensing in the Field of Luminous Quasars. Masses of Groups of Galaxies and Magnification Bias. 10
6 GO 6481 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA VESTA AT PERIHELION 6
6 GO 6480 Alan Dressler Carnegie Institution for Science USA THE BUTCHER-OEMLER EFFECT: WHERE HAVE ALL THE SPIRALS GONE? 15
6 GO 6479 Otto Franz Lowell Observatory USA Masses of Low-Luminosity Hyades Cluster Members 8
6 GO 6478 Roberto Saglia Max Planck Institute for Extraterrestrial Physics DEU The evolution of elliptical galaxies in distant clusters 9
6 GO 6477 Pascale Jablonka Ecole Polytechnique Federale de Lausanne CHE THE COLOR-MAGNITUDE DIAGRAM OF THE SUPER- METAL-RICH GLOBULAR CLUSTER G198 IN M31 4
6 GO 6476 John Drilling Louisiana State University and A & M College USA A STUDY OF CIRCUMSTELLAR MATERIAL FORMED IN A HYDROGEN-DEFICIENT ENVIRONMENT 3
6 GO 6475 Roberta Humphreys University of Minnesota - Twin Cities USA HIGH RESOLUTION IMAGING OF UNSTABLE MASSIVE STARS AT THE TOP OF THE HR DIAGRAM 1
6 GO 6474 Stefan Jordan Astronomisches Rechen-Institut Heidelberg DEU UV-SPECTROSCOPY OF A PECULIAR HIGHLY MAGNETIC WHITE DWARF 2
6 GO 6473 Ronald Gilliland The Pennsylvania State University USA A Search for Supernovae at High Z in the Hubble Deep Field 18
6 GO 6472 Robert Mathieu University of Wisconsin - Madison USA Dynamical Masses for the Stars in the Pre -Main- Sequence Spectroscopic Binary 045251+3016 5
6 GO 6471 C Jeffery Armagh Observatory and Planetarium GBR A BOLOMETRIC LIGHT CURVE FOR PULSATING HELIUM STAR LSS3184 4
6 GO 6470 Alfred Schultz NASA Goddard Space Flight Center USA DECODING THE INNER DISK ABOUT BETA- PICTORIS 10
6 GO 6469 Alfred Schultz NASA Goddard Space Flight Center USA Pyramid Imaging of Circumstellar Material About Nearby Stars 14
6 GO 6468 David Soderblom Space Telescope Science Institute USA HD 98800, AN EXTRAORDINARY K STAR: COMPLETION OF THE ASTROMETRY IN CYCLE 6 2
6 GO 6467 Georges Meylan Ecole Polytechnique Federale de Lausanne CHE Precise Astrometry in the Core of the Globular Cluster 47 Tuc: A Complete Census of High-Velocity Stars 2
6 GO 6465 Pascale Jablonka Ecole Polytechnique Federale de Lausanne CHE The UV-upturn of super-metal-rich globular clusters 20
6 GO 6464 Dante Minniti Universidad Andres Bello CHL RESOLVING STARS AROUND THE NEAREST KNOWN SEYFERT 1 NUCLEUS 6
6 GO 6463 S. Dreizler Universitats-Sternwarte Gottingen DEU THE ORIGIN OF THE PECULIAR HYBRID PG 1159 STARS 6
6 GO 6462 Lee Armus California Institute of Technology USA Is IRAS 15307+3252 Gravitationally Lensed ? 2
6 GO 6461 Michael Shara American Museum of Natural History USA High-resolution imagery of the next bright Galactic nova 15
6 GO 6460 Michael Shara American Museum of Natural History USA Where are the Dozens of Predicted Cataclysmic Variables in Globular Clusters? 14
6 GO 6459 Eugene Magnier University of Hawaii USA THE DISK AND JET STRUCTURE OF HOLOEA 5
6 GO 6458 John Hutchings Dominion Astrophysical Observatory CAN IMAGING OF QSO HOST GALAXIES AT Z >2 24
6 GO 6457 David Meyer Northwestern University USA THE ABUNDANCE OF INTERSTELLAR NITROGEN 6
6 GO 6456 Ralf Napiwotzki University of Leicester GBR The photospheric iron abundance of UV bright stars in globular clusters 9
6 GO 6455 Klaus Werner Eberhard Karls Universitat, Tubingen DEU METAL DIFFUSION AND RADIATIVE LEVITATION IN HOT HELIUM-RICH WHITE DWARFS 8
6 GO 6454 Klaus Werner Eberhard Karls Universitat, Tubingen DEU UV SPECTROSCOPY OF A DAO WHITE DWARF SHOWING SIGNATURES OF AN EXTREMELY HOT WIND 4
6 GO 6452 Reta Beebe New Mexico State University USA Global and Temporal Coverage of Atmospheric Regions Selected for Intense Galileo Observations 16
6 GO 6451 Blair Savage University of Wisconsin - Madison USA HST AND ORFEUS-II OBSERVATIONS OF HIGHLY IONIZED GALACTIC HALO GAS TOWARDS ESO 141-55 6
6 GO 6450 Detlev Koester Universitat Kiel DEU HYDROGEN AND METAL ABUNDANCES IN THE COOL HELIUM-RICH WHITE DWARF ROSS640 3
6 GO 6449 Dieter Reimers University of Hamburg DEU SPECTROSCOPY OF TWO FURTHER UV BRIGHT HIGH-REDSHIFT QUASARS 13
6 GO 6448 Axel Schwope Leibniz-Institut für Astrophysik Potsdam (AIP) DEU Ultraviolet Mapping of the Unique Polar HU Aqr 11
6 GO 6447 Karen Meech University of Hawaii USA Distant Comet Nucleus Sizes 21
6 GO 6446 Theodore Simon University of Hawaii USA THE HIGH CHROMOSPHERES OF THE LATE A STARS, ALTAIR AND ALPHA CEPHEI 2
6 GO 6444 Paul Smith University of Arizona USA Ultraviolet Imaging Polarimetry of the Low-Redshift BALQSO Mrk 231 7
6 GO 6443 Baruch Soifer California Institute of Technology USA HIGH RESOLUTION IMAGING OF THE LUMINOUS INFRARED SOURCE IRAS 09104+4109 6
6 GO 6442 Souza Kepler Universidade Federal do Rio Grande do Sul BRA FIRST ULTRAVIOLET ASTEROSEISMOLOGY OF A PULSATING DB WHITE DWARF 4
6 GO 6441 Shoko Sakai University of California - Los Angeles USA The Unknown Stellar Populations in Amorphous Galaxies: NGC 3077 and M82 2
6 GO 6440 Duncan Forbes Swinburne University of Technology AUS Resolving the Radio Hotspots in Nearby Starburst Galaxies 3
6 GO 6439 Stephen Zepf Michigan State University USA Using a Cepheid based Distance to Test the Large Peculiar Motions Inferred in the Centaurus Region 24
6 GO 6438 William Keel University of Alabama USA DUST STRUCTURE IN BACKLIT GALAXIES 6
6 GO 6437 Robert Kirshner Harvard University USA SINS: Supernova INtensive Study - Cycle 6 48
6 GO 6436 Dan Maoz Tel Aviv University - Wise Observatory ISR High-Resolution Narrow-Band Imaging of LINERs, in Search of Their Central Engines 13
6 GO 6435 Robert Fesen Dartmouth College USA A WFPC2 Search for Surviving Binary Companions in SN Ia Remnants 12
6 GO 6434 Andrew Hamilton University of Colorado at Boulder USA UV Imaging of S Andromedae {SN 1885} in M31 3
6 GO 6433 Dieter Reimers University of Hamburg DEU NE ABSORPTION LINES IN THE SPECTRUM OF THE QSO HS 1700+6416 12
6 GO 6432 Dieter Reimers University of Hamburg DEU LY-ALPHA FOREST CLOUDS AT INTERMEDIATE REDSHIFTS Z=0.8 TO 1.4 IN THE NEW DOUBLE QSO HS 1216+5032 5
6 GO 6431 Jeremy Mould Swinburne University of Technology AUS DETERMINATION OF THE EXTRAGALACTIC DISTANCE SCALE. 150
6 GO 6430 Roeland van der Marel Space Telescope Science Institute USA Nuclear structure & merger-starburst relation in the ultraluminous IRAS galaxy NGC 6240 4
6 GO 6429 Frederick Walter State University of New York at Stony Brook USA PARALLAX, PROPER MOTION, AND SPECTRAL ENERGY DISTRIBUTION OF AN ISOLATED OLD NEUTRON STAR 3
6 GO 6428 Paola Battinelli Osservatorio Astronomico di Roma ITA The nature of the density cusp in the core of Ursa Minor 2
6 GO 6427 Donald Ferguson Ferguson Enterprises USA DIRECT MEASUREMENT OF THE BE URSAE MAJORIS SDO PRIMARY STAR MASS-A CRITICAL TEST CASE FOR COMMON ENVELOPE EVOLUTION 5
6 GO 6426 Emilio Falco Smithsonian Institution Astrophysical Observatory USA A Search For Multiple Images of QSOs Seen Through Damped Ly-alpha Absorbers 10
6 GO 6425 Michael Bessell Australian National University AUS UV-Visible Observations of Hot Stars in Young Magellanic Cloud Star Clusters 4
6 GO 6424 Theodore von Hippel Embry-Riddle Aeronautical University USA CALIBRATION OF STELLAR EVOLUTIONARY AGES AND VARIATIONS IN THE IMF 14
6 GO 6423 Deidre Hunter Lowell Observatory USA Structure in the Superstar Clusters in NGC 1569 2
6 GO 6421 Gary Schmidt University of Arizona USA RESOLVING THE UNIQUE MAGNETIC/NON- MAGNETIC DOUBLE-DEGENERATE BINARY LB 11146 1
6 GO 6420 Janet Wood San Diego State University USA Phase Resolved UV Spectroscopy of the Peculiar Binary V Sge 11
6 GO 6419 Andrew Wilson University of Maryland USA Testing Unified Models with a Complete Sample of Seyfert Galaxies 13
6 GO 6418 David Meyer Northwestern University USA SMALL-SCALE ISM STRUCTURE: THE REMARKABLE SIGHTLINE TOWARD MU CRU 8
6 GO 6417 Philip Massey Lowell Observatory USA Star Formation in the Prototype Super Star Cluster R136 30
6 GO 6416 Joel Kastner Rochester Institute of Technology USA FOC Imaging of the Dusty Envelopes of Mass-Losing Supergiants 4
6 GO 6415 Edward Jenkins Princeton University USA Thermal Pressures of the Local Interstellar Medium 10
6 GO 6414 Simon Rosen University of Leicester GBR DOPPLER MAPPING OF CHROMOSPHERIC AND TRANSITION REGION UV EMISSION LINES IN BW DRA. 10
6 GO 6413 Kenneth Sembach Space Telescope Science Institute USA HIGH VELOCITY THERMAL SHOCK INSTABILITIES IN THE VELA SUPERNOVA REMNANT 10
6 GO 6412 Kenneth Sembach Space Telescope Science Institute USA IONIZATION OF C IV HIGH VELOCITY CLOUDS IN THE GALACTIC HALO 6
6 GO 6411 Malcolm Fridlund Universiteit Leiden NLD Velocity field and small scale structure in the L1551 IRS5 jet 2
6 GO 6410 Michael Rauch Carnegie Institution of Washington USA LOW REDSHIFT LYMAN ALPHA FOREST CLOUDS: THEIR KINEMATICS AND THEIR RELATION TO GALAXIES 19
6 GO 6409 Miriam Pena National Autonomous University of Mexico MEX SPECTROPHOTOMETRY OF THE WR CENTRAL STAR OF THE LMC-PN N66 4
6 GO 6408 Claus Leitherer Space Telescope Science Institute USA NGC1569 AS A LOCAL PROBE OF GALAXY EVOLUTION AT HIGH REDSHIFT -- PART 2: SPECTROSCOPY 3
6 GO 6407 Michael Dopita Australian National University AUS POST ASYMPTOTIC GIANT BRANCH EVOLUTION IN THE MAGELLANIC CLOUDS 29
6 GO 6406 Deidre Hunter Lowell Observatory USA Intermediate Mass Stars and Unusual Stellar Mass Limits in a Starburst Galaxy 6
6 AR 6405 Joe Silk University of Oxford GBR Globular Cluster Formation in Galaxy Mergers: What, Where, When, Why, and How unknown
6 AR 6404 Regina Schulte-Ladbeck University of Pittsburgh USA Comparing the Stellar Populations of Isolated Dwarf Irregular Galaxies -- UGC 6456 and Beyond unknown
6 AR 6403 Gary Ferland University of Kentucky USA Fe II Emission in AGN: the Confrontation between Theory and Observations unknown
6 AR 6402 David Koo University of California - Santa Cruz USA Spatial Structures, Kinematics, and Masses of Faint Field Galaxies unknown
6 AR 6401 Valery Khersonsky University of Pittsburgh USA The Statistical Properties of the LyAlpha Forest in the Redshift Interval z=0 - 4 unknown
6 AR 6400 Ronald Allen Space Telescope Science Institute USA The Opacity of Spiral Galaxy Disks unknown
6 AR 6399 John MacKenty Space Telescope Science Institute USA Bulge Morphology of Seyfert Galaxies unknown
6 AR 6398 John Cook Naval Research Laboratory USA Spectroscopic diagnostics for late-type stellar atmospheres unknown
6 AR 6397 Matthew Malkan University of California - Los Angeles USA Subarcsecond Structures in Nearby Normal Galaxies -- Do They Differ From Those in Active Galaxies? unknown
6 AR 6396 Richard White Space Telescope Science Institute USA HST WFPC2 Observations of MilliJansky Radio Sources from the FIRST Survey unknown
6 AR 6395 Alexander Szalay The Johns Hopkins University USA Modelling Cluster Mass Distributions from Gravitationally Lensed Arcs unknown
6 AR 6394 Andrew Connolly University of Washington USA Evolution of Galaxies Through Multicolor Space unknown
6 AR 6393 Mark Clampin NASA Goddard Space Flight Center USA Polarimetric mapping of R Mon's circumstellar environment unknown
6 AR 6392 Andrew Boden Jet Propulsion Laboratory USA WFPC2 SV-PSF Characterization and Restoration in Morphological and Photometric Analyses unknown
6 AR 6391 G. Gladstone Southwest Research Institute USA Archival Studies of Auroral Haze on Jupiter unknown
6 AR 6390 Ulysses Sofia American University USA Ozone Abundance in Mars Atmosphere unknown
6 AR 6389 Anne Kinney NASA Headquarters USA Spectral Evolution of High Redshift Galaxies unknown
6 AR 6388 Dominik Bomans Universitat Bochum, Astronomisches Institut DEU The Star Formation History of the Magellanic Clouds unknown
6 AR 6387 Philip Bennett Dalhousie University CAN A NLTE Analysis of the UV Spectrum of HD 44179 unknown
6 AR 6386 Hui Yang University of Minnesota - Twin Cities USA The Structuring of the ISM by Massive Stars in NGC 604 unknown
6 AR 6385 Stephen Odewahn University of Texas at Austin USA Neural network classification of deep WFPC2 images: Archival studies of field galaxy evolution unknown
6 AR 6384 Frederick Bruhweiler American University USA Determining the Physical Conditions in the Gas Infall of Beta Pictoris unknown
6 AR 6383 Jeffrey Linsky University of Colorado at Boulder USA Systematic Analysis of Mass Loss from Evolved Stars unknown
6 AR 6382 Rene Walterbos New Mexico State University USA The Stellar Populations Inside Expanding HI Shells in Galaxies unknown
6 AR 6381 S. Djorgovski California Institute of Technology USA The Evolution of Elliptical Galaxies in Clusters unknown
6 AR 6380 Richard Pogge The Ohio State University USA The Interaction Between Active Galactic Nuclei and their Host Galaxy Environment unknown
6 AR 6379 Ian Evans Smithsonian Institution Astrophysical Observatory USA The Nuclear Ionization Field of NGC 1068 unknown
6 AR 6378 Shoko Sakai University of California - Los Angeles USA Color Calibration of the Tip of the Red Giant Branch Luminosity unknown
6 AR 6377 Anita Cochran University of Texas at Austin USA A Search of the HST Archive for Intermediate-Sized Comets: Linking Ground-Based and HST Observations unknown
6 AR 6376 Joseph Ajello Jet Propulsion Laboratory USA THE OPTICAL THICKNESS OF THE MAGELLANIC CLOUDS unknown
6 AR 6375 Paul Hodge University of Washington USA THE SPIRAL ARMS OF NGC 4321 unknown
6 AR 6374 S. Stern Southwest Research Institute USA Archive Research on Neptune's Atmospheric Dynamics unknown
6 AR 6373 Michael Bolte University of California - Santa Cruz USA Blue Straggler Stars, Stellar Collisions and the Fate of Globular Clusters unknown
6 AR 6372 Lawrence Aller University of California - Los Angeles USA Spectroscopic diagnostics for gaseous nebulae and symbiotic stars unknown
6 AR 6371 Alex Filippenko University of California - Berkeley USA An Archival Study of the Environments of Supernovae unknown
6 AR 6370 Dennis Zaritsky University of Arizona USA Lopsided Galaxy Disks and the Galaxy Accretion Rate unknown
6 AR 6369 Manfred Cuntz University of Texas at Arlington USA A detailed analysis of GHRS spectra of Alpha Ori (M2 Iab) using stochastic wave radiation-hydro models unknown
6 AR 6368 Claus Leitherer Space Telescope Science Institute USA Ultra-High Precision Monitoring of Photospheres and Winds of Hot Stars unknown
6 SNAP 6366 Susan Trammell University of North Carolina at Charlotte USA The Early Onset of Asymmetric Outflow During the Planetary Nebula Formation Process 11
6 SNAP 6365 Michael Shara American Museum of Natural History USA A Snapshot Survey for Companions and Clusters around Wolf-Rayet Stars 25
6 SNAP 6364 Matthew Bobrowsky Delaware State University USA Snapshot Survey of Proto-planetary Nebulae and AGB stars 40
6 SNAP 6363 Claudia Urry Yale University USA The Environments and Host Galaxies of BL Lac Objects 132
6 SNAP 6362 Nicholas Suntzeff Texas A & M University USA Supernova Host Galaxies 23
6 SNAP 6361 Brian Boyle Anglo-Australian Observatory AUS High-resolution imaging of X-ray selected AGN 100
6 SNAP 6360 Spencer Stanford University of California - Davis USA A SNAPSHOT Survey of 'Radio-Loud' IRAS Galaxies 15
6 SNAP 6359 Massimo Stiavelli Space Telescope Science Institute USA Core properties of the bulges of spiral galaxies 107
6 SNAP 6358 Luis Colina Robledo Centro de Astrobiologia - CAB ESP UV IMAGING OF CIRCUMNUCLEAR STARBURST RINGS 20
6 SNAP 6357 Walter Jaffe Universiteit Leiden NLD THE NUCLEAR MORPHOLOGY OF ELLIPTICAL GALAXIES 130
6 SNAP 6356 Michael Rowan-Robinson Imperial College of Science Technology and Medicine GBR SNAPSHOT Survey of Ultraluminous Infrared Galaxies 50
6 SNAP 6355 Mauro Giavalisco University of Massachusetts - Amherst USA A UV Atlas of Nearby Galaxies 50
6 SNAP 6354 Puragra Guhathakurta University of California - Santa Cruz USA Measuring Luminosity Evolution in z=0.3 Field Galaxies from Internal Kinematics 87
6 SNAP 6353 Raghvendra Sahai Jet Propulsion Laboratory USA A SNAPshot Emission-line Imaging Survey of Very Low Excitation Planetary Nebulae 30
6 SNAP 6352 Henry Ferguson Space Telescope Science Institute USA Dwarf Elliptical Galaxy Snapshot Survey 30
6 SNAP 6351 Ulrich Heber Universitat Erlangen-Nurnberg DEU Resolving sdB binary systems 25
6 SNAP 6350 Nahum Arav Virginia Polytechnic Institute and State University USA FOC Spectroscopy of BALQSOs 48
6 SNAP 6349 David Tytler University of California - San Diego USA SNAP SHOT SEARCH FOR HIGH REDSHIFT QSOS WITH FAR-UV FLUX 100
6 SNAP 6348 William Sparks SETI Institute USA Blue Continuum Snapshots of 3CR Radio Galaxies 295
6 SNAP 6347 Kazimierz Borkowski North Carolina State University USA A Search for Jets in Planetary Nebulae 25
6 SNAP 6346 Kirk Borne George Mason University USA SNAPSHOT SURVEY OF THE ULTRALUMINOUS IRAS GALAXY SAMPLE 160
6 GO 6345 J. Kirkpatrick California Institute of Technology USA Determining the Binary Frequency for Ultra-cool, Nearby M Dwarfs 11
6 SNAP 6344 I. Reid Space Telescope Science Institute - GC AO USA Low-mass binaries in the Hyades - completing the survey 35
5 GO 6964 Nelson Caldwell Smithsonian Institution Astrophysical Observatory USA PHOTOMETRY OF CANDIDATE DWARF SPHEROIDAL GALAXIES IN THE M81 GROUP 15
5 GO 6842 John Spencer Southwest Research Institute USA EVOLUTION OF THE NEW BRIGHT SPOT ON IO 1
5 GO 6338 Shrinivas Kulkarni California Institute of Technology USA Colors, Parallax and Orbit of GL229B unknown
5 GO 6253 John MacKenty Space Telescope Science Institute USA Pure Parallel Archive Survey unknown
5 GO 6137 Edward Rosenthal NOIRLab - (AZ) USA A Search for Brown Dwarfs and Luminous Young Planets in the Hyades 8
5 GO 6136 Roberto Mignani INAF - Istituto di Astrofisica Spaziale e Fisica ITA POSITIONING AND PROPER MOTION MEASUREMENT OF THE PSR0656+14 OPTICAL COUNTERPART. 3
5 GO 6135 Bruce Margon University of California - Santa Cruz USA UNCOVERING MISIDENTIFICATIONS OF BRIGHT GALACTIC X-RAY BINARIES 3
5 GO 6134 Elizabeth Lada University of Florida USA Investigating the Nature of Circumstellar Material in Young Clusters 8
5 SNAP 6133 Rolf-Peter Kudritzki University of Hawaii USA THE MOST MASSIVE STARS IN THE MAGELLANIC CLOUDS 7
5 GO 6132 Scott Kenyon Smithsonian Institution Astrophysical Observatory USA ENVELOPES AND JETS OF YOUNG STELLAR OBJECTS 7
5 GO 6131 Richard Jameson University of Leicester GBR BROWN DWARF BINARIES IN THE PLEIADES 8
5 GO 6130 Peter Jakobsen University of Copenhagen, Niels Bohr Institute DNK FOC OBJECTIVE PRISM OBSERVATIONS OF SN 1987A 6
5 GO 6129 Jeff Hester Arizona State University USA THE STRUCTURE, POLARIZATION, AND EVOLUTION OF THE CRAB SYNCHROTRON NEBULA 15
5 GO 6128 Steve Heathcote NOIRLab - (AZ) USA SPATIAL STRUCTURE OF THE HIGH EXCITATION HERBIG-HARO OBJECTS HH 80/81 9
5 GO 6127 Malcolm Fridlund Universiteit Leiden NLD Velocity field and small scale structure in the L1551 IRS5 jet 4
5 GO 6126 Roger Foster Naval Research Laboratory USA EVOLUTION OF BINARY NEUTRON STARS AND THEIR WHITE DWARF COMPANIONS 8
5 GO 6125 Robert Fesen Dartmouth College USA IMAGING AND SPECTROSCOPY OF SN 1885 IN M31 5
5 GO 6124 Robert Fesen Dartmouth College USA 'SPOTTING' IRON-RICH SN IA REMNANTS IN NGC 5253 3
5 GO 6123 Robin Ciardullo The Pennsylvania State University USA RESOLVING THE LUMINOUS O III LAMBDA 5007 SOURCES IN THE EARLY-TYPES GALAXIES OF VIRGO 6
5 GO 6122 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN HIGH-RESOLUTION IMAGING OF SHOCKS IN 30 DORADUS 3
5 GO 6121 Philip Charles University of Southampton GBR UV PHOTOMETRY OF THE DEGENERATE X-RAY BINARY IN NGC6712 10
5 GO 6120 Patrizia Caraveo INAF - Istituto di Astrofisica Spaziale e Fisica ITA HIGH RESOLUTION IMAGING OF SNR 0540-69, THE PENULTIMATE SUPERNOVA IN THE LMC 2
5 SNAP 6119 Howard Bond The Pennsylvania State University USA Snapshot Survey for Companions of Planetary-Nebula Nuclei 100
5 GO 6118 William Blair The Johns Hopkins University USA HST OBSERVATIONS OF TWO ULTRALUMINOUS EXTRAGALACTIC SUPERNOVA REMNANTS 6
5 GO 6117 Bruce Balick University of Washington USA FLIERs in Planetary Nebulae 8
5 GO 6116 Charles Bailyn Yale University USA A SEARCH FOR THE OPTICAL COUNTERPART OF THE TRIPLE PULSAR SYSTEM PSR B1620-26 IN M4 1
5 GO 6115 Lin Zuo University of California - San Diego USA IMAGING A LOW REDSHIFT DAMPED LYALPHA ABSORPTION GALAXY 3
5 GO 6114 Alvio Renzini INAF - Osservatorio Astronomico di Padova ITA WHITE DWARF DISTANCE AND PRECISION AGE FOR THE GLOBULAR CLUSTER 47 TUC 20
5 GO 6113 Francesco Paresce INAF - Istituto di Astrofisica Spaziale e Fisica ITA SEARCHING FOR LOW MASS STARS: THE MASS FUNCTION AT THE HYDROGEN BURNING LIMIT 20
5 GO 6112 Dan Maoz Tel Aviv University - Wise Observatory ISR UV-Bright LINERs and the AGN Connection 10
5 GO 6111 Claus Leitherer Space Telescope Science Institute USA NGC1569 AND NGC1705 AS LOCAL PROBES OF GALAXY EVOLUTION AT HIGH REDSHIFT 7
5 GO 6110 Claus Leitherer Space Telescope Science Institute USA Abundances of Evolved Massive Stars in the LMC from Studies of their Circumstellar Nebulae 12
5 GO 6109 Anuradha Koratkar University of Maryland Baltimore County USA Spectropolarimetry of Low Red-Shift Quasars - Test of the Emission Mechanism 10
5 GO 6108 Anuradha Koratkar University of Maryland Baltimore County USA NGC 3516: A Critical Test-case for AGN Absorption and Emission Line Regions 15
5 GO 6107 Walter Jaffe Universiteit Leiden NLD DYNAMICS AND AGES OF NUCLEAR STELLAR DISKS IN VIRGO E/S0 GALAXIES 10
5 GO 6106 James Hesser Dominion Astrophysical Observatory CAN THE FORMATION OF THE GALAXY: AGES FOR GLOBULAR CLUSTERS IN THE REMOTE HALO 8
5 GO 6105 William Harris McMaster University CAN Primary distance measurement to the Virgo Cluster 12
5 GO 6104 William Harris McMaster University CAN Deep Imaging of Globular Clusters in the Coma Ellipticals 12
5 GO 6103 Fred Hamann University of California - Riverside USA NE VIII 774 EMISSION FROM QSOS 5
5 GO 6102 Bengt Gustafsson Uppsala Astronomical Observatory SWE Chemical Evolution and History of Star Formation in the Large Magellanic Cloud 22
5 GO 6101 Roberto Gilmozzi European Southern Observatory - Germany DEU The young double cluster NGC 1850 in the Large Magellanic Cloud 5
5 GO 6100 Craig Foltz National Science Foundation USA Measuring the Characteristic Size of Lyman-Alpha Forest Clouds 15
5 GO 6099 Sandra Faber University of California - Santa Cruz USA Black Holes and Cores of Early-Type Galaxies 57
5 GO 6098 Michael Eracleous The Pennsylvania State University USA ECLIPSE MAPPING AND TOMOGRAPHY OF THE UV LINE EMITTING REGIONS OF DQ HERCULIS 12
5 GO 6097 Michael Eracleous The Pennsylvania State University USA UV SPECTROSCOPY OF RADIO-LOUD AGNS WITH DOUBLE-PEAKED EMISSION LINES 20
5 GO 6096 Laurent Drissen Universite Laval CAN NGC 2363: ANATOMY OF A TWO-STAGE STARBURST 13
5 GO 6095 S. Djorgovski California Institute of Technology USA HOT STELLAR POPULATIONS IN GLOBULAR CLUSTER CORES 10
5 GO 6094 Gary Bower Computer Sciences Corporation USA KINEMATICS OF NUCLEAR GAS DISKS IN NEARBY RADIO GALAXIES 10
5 GO 6093 Jack Baldwin Michigan State University USA VERY HIGH DENSITY CLUMPS AND OUTFLOWING WINDS IN QSO EMISSION LINE REGIONS 6
5 GO 6092 Keith Ashman University of Missouri - Kansas City USA DISK GLOBULAR CLUSTERS IN EDGE-ON SPIRAL GALAXIES 4
5 GO 6091 Nahum Arav Virginia Polytechnic Institute and State University USA DETERMINING THE IONIZATION EQUILIBRIUM AND ABUNDANCES IN BALQSOS 11
5 GO 6090 Klaus Werner Eberhard Karls Universitat, Tubingen DEU UV SPECTROSCOPY OF TWO ULTRA-HOT WHITE DWARF CANDIDATES 5
5 GO 6089 Ronald Webbink University of Illinois at Urbana - Champaign USA 14 AUR C - NEW INSIGHT INTO LATE STAGES OF CLOSE BINARY EVOLUTION 6
5 GO 6088 Frederick Walter State University of New York at Stony Brook USA Ultraviolet Tomography of the Chromosphere of the K2 Dwarf in V471 Tauri 7
5 GO 6087 Glenn Wahlgren Space Telescope Science Institute USA THE UV FLUX DEFICIENCY IN CHEMICALLY PECULIAR STARS: GHRS OBSERVATIONS OF ALPHA^2 CVN 6
5 GO 6086 Myron Smith NOIRLab - (AZ) USA SEARCHING FOR FLARING ACTIVITY ON THE BE STAR GAMMA CAS 14
5 GO 6085 Edward Sion Villanova University USA THE NATURE OF THE AM CANUM VENATICORUM VARIABLES, THE CATACLYSMIC-DB WHITE DWARF CONNECTION? 3
5 GO 6084 Edward Sion Villanova University USA THE ROTATION, MASSES AND CHEMICAL ABUNDANCES OF THE WHITE DWARFS IN WZ SAGITTAE AND VW HYDRI 4
5 GO 6083 Theodore Simon University of Hawaii USA The expanding chromospheres of A stars 7
5 GO 6082 Steven Shore Universita di Pisa ITA GHRS SPATIALLY RESOLVED SPECTRA OF NOVA CYGNI 1992 7
5 GO 6081 Werner Schmutz Physikalisch-Meteorologisches Observatorium Davos (PMOD) CHE UNDERSTANDING THE SIMPLEST SYMBIOTIC SYSTEM(S) 2
5 GO 6080 Rex Saffer Villanova University USA ROTATION AND KINEMATICS OF BLUE STRAGGLERS IN 47 TUC 11
5 GO 6079 Keith Mason Mullard Radio Astronomy Observatory GBR UV Eclipse Spectroscopy of Accretion Disk Winds 8
5 GO 6078 Daniel Lennon Instituto de Astrofisica de Canarias ESP THE WIND MOMENTUM--LUMINOSITY RELATIONSHIP FOR SMC A- AND B-SUPERGIANTS 13
5 GO 6077 David Lambert University of Texas at Austin USA BORON ABUNDANCES IN ORION AND BORON PRODUCTION IN TYPE II SUPERNOVAE 7
5 GO 6076 Carole Jordan University of Oxford GBR XI BOO A: STRUCTURE AND NON-THERMAL HEATING 14
5 GO 6075 Ronald Gilliland The Pennsylvania State University USA DETERMINATION OF FUNDAMENTAL SYSTEM PARAMETERS FOR CATACLYSMIC VARIABLES 9
5 GO 6074 Joel Eaton retired USA KINEMATICS OF THE DISC OF TT HYDRAE 6
5 GO 6073 Philip Dufton Queen's University Belfast GBR THE CHEMICAL COMPOSITION OF THE MAGELLANIC BRIDGE 2
5 GO 6072 Robert Dempsey Computer Sciences Corporation USA THE FIRST MULTIPLE LAYER DOPPLER IMAGING OF AN ACTIVE BINARY 26
5 GO 6071 Claude Catala Observatoire Midi-Pyrenees FRA THE TEMPERATURE STRUCTURE IN THE WIND OF THE PRE-MAIN SEQUENCE HERBIG AE STAR AB AURIGAE 3
5 GO 6070 David Meyer Northwestern University USA INTERSTELLAR TIN: PROBING GALACTIC S- PROCESS ELEMENTAL ENRICHMENT 8
5 GO 6069 Alexander Brown University of Colorado at Boulder USA UNRAVELLING THE COMPLEX WIND OUTFLOW FROM ZETA AURIGAE 12
5 GO 6068 Alexander Brown University of Colorado at Boulder USA GAMMA DRACONIS: TRANSITION REGION AND CORONAL ACTIVITY BEYOND ''THE CORONAL DIVIDING LINE'' 7
5 GO 6067 Thomas Ayres University of Colorado at Boulder USA HOT TIMES IN THE HERTZSPRUNG GAP 6
5 GO 6066 Thomas Ayres University of Colorado at Boulder USA DISTANT FUTURES OF SOLAR ACTIVITY 4
5 GO 6065 Carol Ambruster Villanova University USA ZAMS ATMOSPHERIC STRUCTURE AS A FUNCTION OF ROTATION 23
5 GO 6064 Thomas Ake Space Telescope Science Institute USA COMPANIONS TO TC-DEFICIENT S AND MS STARS 6
5 GO 6063 Laurence Taff Taff & No Associates USA CONTINUATION OF MASS RATIO DETERMINATION FOR DOUBLES WITH SUBSTELLAR MASS MEMBERS 6
5 GO 6062 David Soderblom Space Telescope Science Institute USA HD 98800, AN EXTRAORDINARY K STAR 7
5 GO 6061 Harry Shipman University of Delaware USA A SPECTRUM OF THE BRIGHT, MYSTERIOUS WHITE DWARF STAR PROCYON B 7
5 GO 6060 Michael Shara American Museum of Natural History USA THE STRUCTURE OF NOVA SHELLS 18
5 GO 6059 Alfred Schultz NASA Goddard Space Flight Center USA Imaging Low-Mass Companions of Nearby Stars 12
5 GO 6058 Alfred Schultz NASA Goddard Space Flight Center USA DIRECT IMAGING OF A CIRCUMSTELLAR DISK: BETA-PICTORIS, A CASE STUDY 8
5 GO 6057 Ethan Schreier Associated Universities, Inc. USA Ultra-High Resolution Studies of AGNs II:, 3C279 Proper Motion 5
5 GO 6056 Robert Rubin NASA Ames Research Center USA SPECTROSCOPY AND IMAGERY OF THE ORION NEBULA 15
5 GO 6055 Miriam Pena National Autonomous University of Mexico MEX SPECTROPHOTOMETRY OF THE W-R CENTRAL STAR OF THE LMC-PN N66 3
5 GO 6054 Wayne Osborn Central Michigan University/Yerkes Observatory USA FGS Observations of a Halo Population Binary 6
5 GO 6053 Robert O'Connell The University of Virginia USA Extreme UV Stars in Omega Cen 15
5 GO 6052 Jon Morse California Institute of Technology USA EXCITATION MECHANISMS AND ABUNDANCES IN THE O-RICH SNR E0102.2--7219 IN THE SMC 9
5 GO 6051 Robert Mathieu University of Wisconsin - Madison USA Dynamical Masses for the Stars in the Pre -Main- Sequence Spectroscopic Binary 045251+3016 6
5 GO 6050 Christoph Leinert Max Planck Institute for Astronomy DEU SPECTROSCOPIC AND PHOTOMETRIC STUDY OF THE VERY LOW MASS TRIPLE SYSTEM LHS 1070 11
5 GO 6049 Mario Lattanzi Osservatorio Astronomico di Torino ITA MONITORING THE SIZE AND SHAPE OF MIRA-- TYPE STARS THROUGHOUT THEIR PULSATION CYCLES 16
5 GO 6048 John Hershey Computer Sciences Corporation USA Separate Spectra of Stars of Known Very Low Mass in Nearby Close Binaries 6
5 GO 6047 Todd Henry Georgia State University Research Foundation USA Calibrating the Mass-Luminosity Relation at the End of the Main Sequence 24
5 GO 6046 Douglas Gies Georgia State University Research Foundation USA A SEARCH FOR THE HELIUM COMPANION OF PHI PERSEI 2
5 GO 6045 Douglas Gies Georgia State University Research Foundation USA THE MASSES OF THE O-TYPE BINARY 15 MONOCEROTIS 2
5 GO 6044 Donald Garnett University of Arizona USA THE EVOLUTION OF CARBON ABUNDANCES IN THE ISM OF SPIRAL GALAXIES 17
5 GO 6043 Alex Filippenko University of California - Berkeley USA THE INTERACTION OF SUPERNOVAE WITH THEIR CIRCUMSTELLAR MEDIUM 12
5 GO 6042 Reginald Dufour Rice University USA FOS SPECTROPHOTOMETRY OF EJECTA FROM ETA CARINAE 8
5 GO 6041 Kris Davidson University of Minnesota - Twin Cities USA A MULTI-FACETED STUDY OF ETA CARINAE 11
5 GO 6040 Richard Burg The Johns Hopkins University USA ULTRA--HIGH ANGULAR RESOLUTION OF O3 STARS IN THE CARINA NEBULA AND IN THE LMC 10
5 GO 6039 Matthew Bobrowsky Delaware State University USA The Young, Rapidly-Evolving Planetary Nebula He 3-1357 15
5 GO 6038 Luciana Bianchi The Johns Hopkins University USA WINDS OF MASSIVE STARS IN NEARBY GALAXIES THE WR STARS 25
5 GO 6037 George Benedict University of Texas at Austin USA Continuation of an Astrometric Search for Planetary Companions to Proxima Centauri 10
5 GO 6036 George Benedict University of Texas at Austin USA DETECTION AND MASS DETERMINATION OF LOW-MASS COMPANIONS TO NEARBY M DWARFS 15
5 GO 6035 Janet Wood San Diego State University USA TIME RESOLVED UV SPECTROPHOTOMETRY OF THE DWARF NOVA HT CAS 10
5 GO 6034 Jeremy Walsh European Southern Observatory - Germany DEU PHYSICAL CONDITIONS IN IONIZED--NEUTRAL INTERFACES 6
5 GO 6033 Jeremy Walsh European Southern Observatory - Germany DEU Parallel high resolution imaging of diffuse objects in the Magellanic Clouds unknown
5 GO 6032 Nolan Walborn Space Telescope Science Institute USA THE UPPER IMF IN THE MAGELLANIC CLOUDS. II. SPATIALLY RESOLVED SPECTROSCOPY OF NEW COMPACT MULTIPLE SYSTEMS 9
5 GO 6031 Silvia Torres-Peimbert National Autonomous University of Mexico MEX UV SPECTROSCOPY OF TWO VERY C-POOR HALO PLANETARY NEBULAE 6
5 GO 6030 Martin Tomasko University of Arizona USA CLOUDS AND AEROSOLS ON SATURN AND URANUS 4
5 GO 6029 John Spencer Southwest Research Institute USA DISTRIBUTION OF O2 ON GANYMEDE 5
5 GO 6028 John Spencer Southwest Research Institute USA COMPOSITION OF SURFACE UNITS ON IO 8
5 GO 6027 Nicholas Schneider University of Colorado at Boulder USA HST-GALILEO IO TORUS OBSERVATIONS 12
5 GO 6026 Tim Naylor University of Keele GBR Structure and evolution of the globular cluster low mass X-ray binary AC211 in M15 16
5 GO 6025 Melissa McGrath SETI Institute USA Consequences of the Shoemaker-Levy Impact with Jupiter 12
5 GO 6024 Melissa McGrath SETI Institute USA THE ULTRAVIOLET EMISSIONS OF TITAN 12
5 GO 6023 Philip Matheson University of Southern California USA OBSERVATION OF OH AND CI IN THE MARS/PHOBOS NEUTRAL CLOUD WITH FOS 4
5 GO 6022 Detlev Koester Universitat Kiel DEU THE ZZ CETI INSTABILITY STRIP AND STELLAR CONVECTION 1
5 GO 6021 Henry Kobulnicky University of Wyoming USA A TEST FOR ABUNDANCE ENRICHMENT BY MASSIVE STARS IN THE WOLF-RAYET GALAXY NGC 5253 4
5 GO 6020 Robert Kirshner Harvard University USA SINS: Supernova INtensive Study - Cycle 5 46
5 GO 6019 Keith Horne University of St Andrews GBR SUPERSONIC VELOCITY DISPERSION IN DWARF NOVA ACCRETION DISKS 10
5 GO 6018 Sara Heap NASA Goddard Space Flight Center USA READING THE ''ROSETTA STONE'': GHRS SPECTROSCOPY OF INDIVIDUAL STARS IN R136A 34
5 GO 6017 Carole Haswell Open University GBR SOFT X-RAY TRANSIENTS: OUTBURSTS IN BLACK HOLE ACCRETION DISKS 28
5 GO 6016 Patrick Hartigan Rice University USA ENTRAINMENT AND HOTSPOTS IN THE HH 47 PROTOSTELLAR JET 10
5 GO 6015 Doyle Hall University of Colorado at Boulder USA ULTRAVIOLET EMISSIONS FROM SATURN'S RINGS AND RING ATMOSPHERE 6
5 GO 6014 Andrea Ghez University of California - Los Angeles USA Spectroscopic Observations of Close Binary T Tauri Stars 15
5 GO 6013 Brian Flynn University of California - Berkeley USA MAPPING THE UV SURFACE ALBEDO DISTRIBUTION OF TRITON 8
5 GO 6012 Domitilla De Martino Osservatorio Astronomico di Capodimonte (OAC) ITA THE PERIODIC UV SPECTRAL VARIATIONS IN THE INTERMEDIATE POLAR FO AQR 7
5 GO 6011 James Clemens University of North Carolina at Chapel Hill USA TIME-RESOLVED SPECTROSCOPY OF THE PULSATING DA WHITE DWARF PY VUL 11
5 GO 6010 Jay Bookbinder Smithsonian Institution Astrophysical Observatory USA LYMAN ALPHA OBSERVATIONS OF HIGH RADIAL VELOCITY STARS 10
5 GO 6009 Reta Beebe New Mexico State University USA Jovian Stratospheric and Tropospheric Circulation and Structure During the Galileo-Probe-Entry Epoch 22
5 GO 6008 Gilda Ballester University of Arizona USA THE ATMOSPHERE OF IO AND ITS INTERACTION WITH THE PLASMA TORUS 11
5 GO 6007 Donald York University of Chicago USA Comparison of Large Scale Structure in QSO Absorbers and Galaxies at the Galactic Poles 45
5 GO 6006 Andrew Wilson University of Maryland USA Energy Inputs to the Narrow Line Regions of Active Galaxies 6
5 GO 6004 J. Tyson University of California - Davis USA Direct Measurement of The Mass Distribution in the Rich Cluster Abell 1689 20
5 GO 6003 Roberto Saglia Max Planck Institute for Extraterrestrial Physics DEU THE EVOLUTION OF ELLIPTICAL GALAXIES IN DISTANT CLUSTERS 9
5 GO 6002 Vera Rubin Carnegie Institution of Washington USA SPECTROSCOPY OF THE RAPIDLY ROTATING NUCLEAR DISK IN THE VIRGO S0 NGC4526 11
5 GO 6001 Jean-Rene Roy NOIRLab - Gemini North (HI) USA NGC 5253 STARBURST AS A LABORATORY FOR ENRICHMENT PROCESSES 8
5 GO 6000 Marc Postman Space Telescope Science Institute USA Morphology and Photometry of Galaxies in Optically Selected High Redshift Clusters 20
5 SNAP 5999 Andrew Phillips University of California - Santa Cruz USA The Nuclear Structure of S0 Galaxies: A PC Imaging Survey 40
5 GO 5998 Philip Massey Lowell Observatory USA THE EVOLUTION OF MASSIVE STARS: CLOSING THE LOOP OBSERVATIONALLY IN THE LOCAL GROUP 8
5 GO 5997 John Lucey Durham Univ. GBR THE CORES OF ELLIPTICAL GALAXIES IN COMA 24
5 GO 5996 Simon Lilly Eidgenossiche Technische Hochschule (ETH) CHE THE MORPHOLOGY OF FIELD GALAXIES AT HIGH REDSHIFTS 36
5 GO 5995 Olivier Le Fevre CNRS, Laboratoire d'Astrophysique de Marseille FRA MORPHOLOGY OF GALAXIES IN VERY HIGH REDSHIFT CLUSTERS: 3C265 (Z=0.811), AND 3C184 (Z=0.996) 4
5 GO 5994 David Koo University of California - Santa Cruz USA HST IMAGES OF NEW CANDIDATES FOR DISTANT PROTO-DWARF-ELLIPTICALS 8
5 GO 5993 Nick Kaiser Ecole Normale Superieure FRA Dark Matter Distribution in A1689 from Gravitational Lensing 33
5 GO 5992 Buell Jannuzi University of Arizona USA The Host Galaxies and Environments of , BL Lacertae Objects 6
5 GO 5991 Garth Illingworth University of California - Santa Cruz USA THE FUNDAMENTAL PLANE OF EARLY-TYPE GALAXIES IN X-RAY CLUSTERS AT Z=0.3-0.6 8
5 GO 5990 Carl Grillmair Jet Propulsion Laboratory USA GLOBULAR CLUSTERS IN FORNAX GALAXIES 18
5 GO 5989 Marijn Franx Universiteit Leiden NLD IMAGING OF CL1358+62 AND ITS ENVIRONS: THE MORPHOLOGY-DENSITY RELATION AT Z = 0.33 18
5 GO 5988 Erica Ellingson University of Colorado at Boulder USA IMAGING OF QUASARS IN RICH CLUSTERS 18
5 GO 5987 Megan Donahue Michigan State University USA WFPC Observations of Distant, X-ray Luminous Clusters of Galaxies 13
5 GO 5986 Nick Devereux Embry-Riddle Aeronautical University USA B, V, H ALPHA AND UV IMAGING OF THE CENTRAL 1 KPC OF M81 2
5 GO 5985 Rogier Windhorst Arizona State University USA WFPC2 B-BAND + LY-ALPHA IMAGING OF A CLUSTER OF YOUNG GALAXIES AT Z=2.40 39
5 GO 5984 Charles Steidel California Institute of Technology USA High Resolution Imaging of Intermediate Redshift Absorption-Selected Galaxies 24
5 GO 5983 Karl Stapelfeldt Jet Propulsion Laboratory USA Circumstellar Disks in Young Nebulous Clusters 8
5 GO 5982 David Sanders University of Hawaii USA IMAGING OF A COMPLETE SAMPLE OF THE NEAREST INFRARED QUASARS 16
5 GO 5981 Allan Sandage Carnegie Institution of Washington USA CALIBRATION OF NEARBY TYPE IA SUPERNOVAE AS STANDARD CANDLES: NGC 4639 29
5 GO 5980 Hermann-Josef Roeser Max Planck Institute for Astronomy DEU THE JET OF 3C 273: ITS MORPHOLOGY AND THE NATURE OF THE LOCAL PARTICLE ACCELERATION MECHANISM(S) 18
5 GO 5979 George Rhee University of Nevada - Las Vegas USA THE MASS DISTRIBUTION LENSING QSO : 0957+561: THE HUBBLE CONSTANT 16
5 GO 5978 Steve Rawlings University of Oxford GBR HOST GALAXIES OF DISTANT RADIOQUASARS 12
5 GO 5977 Charles O'Dell Vanderbilt University USA COMETARY FORMS IN THE HELIX NEBULA 5
5 GO 5976 Charles O'Dell Vanderbilt University USA HERBIG-HARO OBJECTS NEAR THE ORION NEBULA 4
5 GO 5975 Richard McMahon University of Cambridge GBR HIGH SPATIAL RESOLUTION STUDIES OF Z>4 QUASARS 6
5 GO 5974 Matthew Lehnert Centre de Recherche Astrophysique de Lyon FRA THE EVOLUTION OF RADIO-LOUD QUASARS 10
5 GO 5973 Matthew Lehnert Centre de Recherche Astrophysique de Lyon FRA THE HOST GALAXIES OF RADIO-QUIET HIGH- REDSHIFT QUASI-STELLAR OBJECTS 15
5 GO 5972 Jeremy Mould Swinburne University of Technology AUS DETERMINATION OF THE EXTRAGALACTIC DISTANCE SCALE. 100
5 GO 5971 Richard Griffiths Carnegie Mellon University USA HST MEDIUM DEEP SURVEY unknown
5 GO 5970 Mauro Giavalisco University of Massachusetts - Amherst USA EXPLORING THE MORPHOLOGY OF CLUSTER GALAXIES AT REDSHIFT Z=3.4 12
5 GO 5969 Flavio Fusi Pecci INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA Large Population Studies of Globular Clusters 8
5 GO 5968 Wendy Freedman University of Chicago USA EXTRAGALACTIC BACKGROUND LIGHT 18
5 GO 5967 Mark Dickinson NOIRLab - (AZ) USA Imaging Clusters of Galaxies at z > 1 20
5 GO 5966 Mark Dickinson NOIRLab - (AZ) USA THE ORIGIN OF THE ALIGNMENT EFFECT: SPECTROSCOPY AND IMAGING OF RADIO GALAXIES AT Z~1.2 21
5 GO 5965 Ian Browne University of Manchester GBR TOWARDS H_O: RELATIVE ASTROMETRY OF THE LENSING GALAXY AND THE GRAVITATIONALLY LENSED IMAGES IN 0218+357 1
5 GO 5964 Thomas Broadhurst University of the Basque Country ESP Detecting Emission Lines at Half the Hubble Time unknown
5 GO 5963 John Bally University of Colorado at Boulder USA SEARCH FOR EXTERNALLY ILLUMINATED PROTO- PLANETARY SYSTEMS IN S106 AND NGC281 3
5 GO 5962 Brad Whitmore Space Telescope Science Institute USA YOUNG GLOBULAR CLUSTERS IN MERGING GALAXIES: PART 3 13
5 GO 5961 John Webb University of Cambridge GBR THE D/H RATIOS IN A DOUBLE QSO ABSORPTION SYSTEM TOWARDS Q0454-220 25
5 GO 5960 Alan Uomoto The Johns Hopkins University USA IDENTIFYING THE POLARIZED SEYFERT 1 MIRROR IN MARKARIAN 463 13
5 GO 5959 David Tytler University of California - San Diego USA INTERGALACTIC GUNN-PETERSON ABSORPTION IN FIVE QUASARS 16
5 GO 5958 Jean Surdej Universite de Liege BEL HST OBSERVATIONS OF NEW GRAVITATIONAL LENS CANDIDATES 11
5 SNAP 5957 William Sparks SETI Institute USA Snapshots of 3CR Radio Galaxies 100
5 GO 5956 William Sparks SETI Institute USA Mergers or Cooling Flows: the Nature of NGC4696 8
5 GO 5955 William Sparks SETI Institute USA DIRECT MEASUREMENT OF GALAXY DISTANCES 6
5 GO 5954 Carmelle Robert Universite Laval CAN THE EXCEPTIONALLY BRIGHT, COMPACT STARBURST GALAXY 0833+652 5
5 GO 5953 R. Rich University of California - Los Angeles USA GALACTIC BULGE STUDIES: A DEEP UV SURVEY, AND A DEEP LUMINOSITY FUNCTION 5
5 GO 5952 Dieter Reimers University of Hamburg DEU MASS-LOSS AND CIRCUMSTELLAR COMPOSITION OF ALPHA SCO FROM CS LINES IN ALPHA SCO B 5
5 GO 5951 Dieter Reimers University of Hamburg DEU LY ALPHA FOREST, ABUNDANCES, AND CLOUD PROPERTIES IN THE TWO LINES OF SIGHT OF THE BRIGHT DOUBLE QSO HE 1104-1805 4
5 GO 5950 Dieter Reimers University of Hamburg DEU SPECTROSCOPY OF THE THREE UV BRIGHTEST KNOWN HIGH-REDSHIFT QUASARS 31
5 GO 5949 Kenneth Lanzetta State University of New York at Stony Brook USA HIGH RESOLUTION IMAGING OF GALAXIES RESPONSIBLE FOR QSO LYMAN-ALPHA ABSORPTION SYTEMS 6
5 GO 5948 Kenneth Lanzetta State University of New York at Stony Brook USA DAMPED LYMAN-ALPHA ABSORPTION LINES FROM MODERATE-REDSHIFT GALAXIES 7
5 GO 5947 Chris Impey University of Arizona USA THE RELATIONSHIP BETWEEN GALAXIES AND LYMAN-ALPHA ABSORBERS AT LOW REDSHIFT 34
5 GO 5946 Chris Impey University of Arizona USA The Stellar Populations of Low Surface Brightness Galaxies 10
5 GO 5945 Craig Hogan University of Chicago USA DIFFUSE HELIUM ABSORPTION AS A PROBE OF QUASAR HISTORY AND INTERGALACTIC GAS 21
5 GO 5944 Timothy Heckman The Johns Hopkins University USA The Featureless Continuum & the Starburst -AGN Connection in Seyfert 2 Nuclei 13
5 GO 5943 Marcella Carollo Eidgenossiche Technische Hochschule (ETH) CHE DECOUPLED CORES IN LOW-MASS EARLY-TYPE GALAXIES 3
5 GO 5942 Frederick Bruhweiler American University USA THE NATURE OF THE STAR FORMATION TRIGGER IN NGC 1068 12
5 GO 5941 John Biretta Eureka Scientific Inc. USA SECULAR CHANGES IN THE JET OF M87 16
5 GO 5940 Wil van Breugel University of California - Merced USA The Origin of the Alignment Effect: Imaging polarimetry of two z~1 radio galaxies 16
5 GO 5939 Claudia Urry Yale University USA Evolution in the Isotropic Properties of BL Lac Objects 6
5 GO 5938 Claudia Urry Yale University USA The Underlying Nature of Nearby BL Lac Objects 6
5 GO 5937 Edwin Turner Princeton University USA A GRAVITATIONAL LENS TELESCOPE: LY-ALPHA IMAGERY OF Q2237+0305 10
5 GO 5936 John Stocke University of Colorado at Boulder USA PROBING THE LYAlpha FOREST AT 0.5 < z < 1.6 USING FLARING QUASARS AND BL LACS 6
5 GO 5935 Ian Smail Durham Univ. GBR GRAVITATIONAL IMAGING IN WELL-CONSTRAINED CLUSTERS: ABSOLUTE MASSES AND FAINT GALAXY REDSHIFTS 24
5 GO 5934 Christopher O'Dea University of Manitoba CAN A SEARCH FOR UV ABSORPTION LINES IN THE INTRACLUSTER MEDIUM OF ABELL 1030 5
5 GO 5933 Susan Neff NASA Goddard Space Flight Center USA UV SPECTROSCOPY OF THE STARBURST REGIONS IN ARP 299 6
5 GO 5932 George Miley Universiteit Leiden NLD MORPHOLOGIES OF HIGH--REDSHIFT RADIO GALAXIES 25
5 GO 5931 Klaus Meisenheimer Max Planck Institute for Astronomy DEU LOCATION OF PARTICLE ACCELERATION IN RADIO HOT SPOTS. 15
5 GO 5930 Patrick McCarthy Carnegie Institution of Washington USA WFPC2 IMAGING OF INTERMEDIATE REDSHIFT RADIO GALAXIES 6
5 GO 5929 Ivan King University of Washington USA WHITE DWARFS AND THEIR BINARY PROGENY IN THE CORE-COLLAPSED GLOBULAR CLUSTER NGC 6397 11
5 GO 5928 Dean Hines Space Telescope Science Institute USA HIDDEN QSOS IN ''WARM'' INFRARED ULTRALUMINOUS GALACTIC NUCLEI 10
5 GO 5927 Holland Ford The Johns Hopkins University USA Nuclear Disks in Radio Galaxies 10
5 GO 5926 Ian Evans Smithsonian Institution Astrophysical Observatory USA THE EXCITATION MECHANISM OF EXTENDED EMISSION-LINE REGIONS IN ACTIVE GALAXIES 12
5 GO 5925 Peter Eisenhardt Jet Propulsion Laboratory USA The Polarization and Emission Line Morphology of the Protogalaxy Candidate 3C 256 24
5 GO 5924 Linda Dressel Space Telescope Science Institute USA Nuclear Emission Line Regions Associated with Compact Flat Spectrum Radio Sources 12
5 GO 5923 David Axon Rochester Institute of Technology USA The Structure of The Emission Line Regions of Compact Steep Spectrum Radio Sources. 12
5 GO 5922 Lennox Cowie University of Hawaii USA HST Observations of Hawaii Deep Survey Fields 10
5 GO 5921 Claude Canizares Massachusetts Institute of Technology USA FOS OBSERVATIONS OF IONIZED GAS IN TWO EARLY-TYPE GALAXIES 12
5 GO 5920 Jean Brodie University of California - Santa Cruz USA EXTRAGALACTIC GLOBULAR CLUSTER SYSTEMS 12
5 GO 5919 Francesco Bertola Universita degli Studi di Padova ITA UV EVOLUTION OF GALAXIES IN A DISTANT CLUSTER 15
5 GO 5918 David Axon Rochester Institute of Technology USA Imaging polarimetry of the Narrow Line Region of Seyfert galaxies 11
5 GO 5917 Robert Zinn Yale University USA THE GLOBULAR CLUSTERS IN THE FORNAX DWARF GALAXY-PHYSICAL PARAMETERS AND CHRONOLOGY 24
5 GO 5916 Nicholas Suntzeff Texas A & M University USA THE OLDEST GLOBULAR CLUSTERS IN THE LARGE MAGELLANIC CLOUD 6
5 GO 5915 Evan Skillman University of Minnesota - Twin Cities USA Star Formation Histories of Dwarf Irregular Galaxies unknown
5 GO 5914 Ata Sarajedini Florida Atlantic University USA The Formation History of Globular Clusters in M33 40
5 SNAP 5913 I. Reid Space Telescope Science Institute - GC AO USA Low-mass binaries and the luminosity function 46
5 GO 5912 Georges Meylan Ecole Polytechnique Federale de Lausanne CHE PRECISE ASTROMETRY IN THE CORE OF THE GLOBULAR CLUSTER 47 TUC: A COMPLETE CENSUS OF HIGH-VELOCITY STARS 2
5 GO 5911 Eugene Magnier University of Hawaii USA MASSIVE STAR FORMATION IN M31 5
5 GO 5910 Tod Lauer NOIRLab - (AZ) USA THE FAR-FIELD HUBBLE CONSTANT 23
5 GO 5909 Neal Jackson University of Manchester GBR COMPLETE IONIZATION MAPPING OF CYGNUS A 7
5 GO 5908 Neal Jackson University of Manchester GBR HST OBSERVATIONS OF NEW CLASS GRAVITATIONAL LENSES unknown
5 GO 5907 Pascale Jablonka Ecole Polytechnique Federale de Lausanne CHE COLOUR MAGNITUDE DIAGRAMS OF TWO SUPER- METAL-RICH GLOBULAR CLUSTERS IN M31 11
5 GO 5906 Stephen Holland Eureka Scientific Inc. USA STAR COUNTS AND COLOR--MAGNITUDE DIAGRAMS OF FOUR BRIGHT GLOBULAR CLUSTERS IN M31 8
5 GO 5905 Gretchen Harris University of Waterloo CAN The Stellar Halo Metallicity Distribution of the Giant Elliptical NGC 5128 10
5 GO 5904 Philippe Fischer University of Michigan USA Primordial Mass Segregation and Main Sequence Age Spreads in Young LMC Clusters 8
5 GO 5903 Francesco Ferraro Universita di Bologna ITA THE ORIGIN AND NATURE OF UV BRIGHT STARS IN GLOBULAR CLUSTERS 6
5 GO 5902 Gregory Fahlman Dominion Astrophysical Observatory CAN COLOR-MAGNITUDE DIAGRAMS AND THE INTERNAL STRUCTURE OF THE GLOBULAR CLUSTERS NGC 5694 & NGC 5824 4
5 GO 5901 Kem Cook Eureka Scientific Inc. USA Imaging of Gravitational Microlens Source Systems and their Underlying Stellar Backgrounds 13
5 GO 5900 Peter Conti University of Colorado at Boulder USA SPECTROSCOPY AND IMAGING OF STARBURST KNOTS IN WOLF-RAYET GALAXIES 4
5 GO 5899 Haldan Cohn Indiana University System USA The Central Structure of the Collapsed- Core Globular Clusters NGC 6284 and NGC 6293 6
5 GO 5898 Nelson Caldwell Smithsonian Institution Astrophysical Observatory USA PHOTOMETRY OF CANDIDATE DWARF SPHEROIDAL GALAXIES IN THE M81 GROUP 18
5 GO 5897 Michael Bolte University of California - Santa Cruz USA AGES FOR THE OLDEST STAR CLUSTERS IN THE LARGE MAGELLANIC CLOUD 15
5 GO 5896 Daniel Welty Space Telescope Science Institute USA DETAILED STUDIES OF HIGH-VELOCITY IONIZED GAS IN THE GALACTIC DISK 6
5 GO 5895 Peter Wannier Jet Propulsion Laboratory USA THE COOL ATOMIC AND MOLECULAR MEDIUM: SPECTROSCOPY OF THE B5 MOLECULAR CLOUD HALO 4
5 GO 5894 Bart Wakker Eureka Scientific Inc. USA THE HOT GASEOUS HALO OF THE LARGE MAGELLANIC CLOUD 5
5 GO 5893 Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris FRA DEUTERIUM IN THE LOCAL INTERSTELLAR MEDIUM TOWARD HOT STARS 15
5 GO 5892 J. Shull University of Colorado at Boulder USA PHYSICAL CONDITIONS IN THE GALACTIC HALOS OF THE MILKY WAY AND NGC 3067 20
5 GO 5891 C. Seab University of New Orleans USA STRUCTURALLY RESOLVED ABUNDANCES AND DEPLETIONS IN THE RHO OPH CLOUD 9
5 GO 5890 C. Seab University of New Orleans USA FAR-UV EXTINCTION FOR DEEPLY EMBEDDED STARS IN INTERSTELLAR CLOUDS 11
5 GO 5889 Blair Savage University of Wisconsin - Madison USA PROBING THE OUTER GALAXY HALO 9
5 GO 5888 Katherine Roth NOIRLab - Gemini North (HI) USA PROBING TIDAL DEBRIS IN M 81 3
5 GO 5887 Katherine Roth NOIRLab - Gemini North (HI) USA THE DEPLETION BEHAVIOR OF CHROMIUM RELATIVE TO ZINC IN THE MAGELLANIC CLOUDS 15
5 GO 5886 Jeffrey Linsky University of Colorado at Boulder USA AN IN-DEPTH STUDY OF TRANSITION REGION PHYSICS: CAPELLA 9
5 GO 5885 Alain Lecavelier des Etangs CNRS, Institut d'Astrophysique de Paris FRA GHRS-OBSERVATIONS OF CANDIDATE BETA PICTORIS-LIKE CIRCUMSTELLAR GASEOUS DISK 4
5 GO 5884 Wayne Landsman ADNET Systems, Inc USA A WHITE DWARF PROBE OF INTERSTELLAR DEUTERIUM 9
5 GO 5883 Francis Keenan Queen's University Belfast GBR PROPERTIES OF THE HIGH-VELOCITY CLOUD TOWARDS HD 203664 9
5 GO 5882 Lewis Hobbs University of Chicago USA ECH-A STUDIES OF SINGLE INTERSTELLAR CLOUDS 5
5 GO 5881 Lewis Hobbs University of Chicago USA THE GASEOUS CIRCUMSTELLAR DISK OF BETA PICTORIS 5
5 GO 5880 George Herbig University of Hawaii USA OH AS A SIGNPOST OF ACCRETION IN T TAURI STARS 5
5 GO 5879 Richard Henry The Johns Hopkins University USA THE DEUTERIUM TO HYDROGEN RATIO IN THE INTERSTELLAR MEDIUM 28
5 GO 5878 Edward Fitzpatrick Villanova University USA THE DUST-PHASE ABUNDANCES OF SI, FE, AND MG TOWARDS HD93521 IN THE GALACTIC HALO 3
5 GO 5877 Steven Federman University of Toledo USA THE ^11B/^10B RATIO IN THE INTERSTELLAR MEDIUM 8
5 GO 5876 K. P. Cheng California State University - Fullerton USA A GHRS STUDY OF CIRCUMSTELLAR GAS AROUND PROTO-PLANETARY SYSTEM CANDIDATES 1
5 GO 5875 Gibor Basri University of California - Berkeley USA HOT WINDS IN T TAURI STARS? 19
5 GO 5874 Saeqa Vrtilek Smithsonian Institution Astrophysical Observatory USA UV ECHOES IN X-RAY PULSARS: LMC X-4 9
5 GO 5873 Saeqa Vrtilek Smithsonian Institution Astrophysical Observatory USA UV/X-RAY SPECTROSCOPY OF CYG X-2 6
5 GO 5872 Chris Shrader NASA Goddard Space Flight Center USA A SEARCH FOR LIGHT ELEMENTS IN QUIESCENT X-RAY NOVA 12
5 GO 5871 Steven Saar Smithsonian Institution Astrophysical Observatory USA RAPID UV VARIABILITY: THE CONTRIBUTION OF FLARE HEATING IN ACTIVE DWARF ATMOSPHERES 16
5 GO 5870 Steven Saar Smithsonian Institution Astrophysical Observatory USA DEAD OR JUST SLEEPING? STATUS OF MAGNETIC DYNAMOS IN ''MAUNDER MINUMUM'' STARS 8
5 SNAP 5869 Ruth Peterson SETI Institute USA CHROMOSPHERIC ACTIVITY IN QUIET STARS: HALO SUBDWARFS 10
5 GO 5868 Derck Massa Space Science Institute USA THE MASS OF THE CLASSICAL CEPHEID T MON 4
5 GO 5867 Timothy Kallman NASA Goddard Space Flight Center USA UV SPECTROSCOPY OF THE LOW MASS X-RAY BINARY SCO-X1 6
5 GO 5866 Ulrich Heber Universitat Erlangen-Nurnberg DEU NLTE SPECTRAL ANALYSIS OF PG1159 STARS: FINDING THE LIMITS OF THE GW VIR INSTABILITY STRIP 8
5 GO 5865 Ulrich Heber Universitat Erlangen-Nurnberg DEU NLTE ANALYSIS OF THE HOT POST-AGB STAR ZNG1 IN THE GALACTIC GLOBULAR CLUSTER M 5 AND SEARCH FOR A NEBULA 2
5 GO 5864 J. Harrington University of Maryland USA MASS LOADING OF STELLAR WINDS IN HYDROGEN -POOR PLANETARY NEBULAE 7
5 GO 5863 Graham Harper University of Colorado at Boulder USA THE ASTROPHYSICAL LABORATORY - RR TEL 8
5 GO 5862 Ramon Lopez Instituto de Astrofisica de Canarias ESP BORON IN VERY METAL-POOR STARS: PRODUCTION OF LIGHT ELEMENTS IN THE EARLY GALAXY 13
5 GO 5861 Fabio Favata European Space Agency - ESTEC NLD THE BORON ABUNDANCE OF TIDALLY LOCKED BINARIES IN THE HYADES CLUSTER 10
5 GO 5860 Douglas Duncan University of Colorado at Boulder USA DETECTION OF ^11B/^10B AND GALACTIC CHEMICAL EVOLUTION 11
5 GO 5859 Douglas Duncan University of Colorado at Boulder USA MAJOR NLTE CORRECTIONS TO HST BORON OBSERVATIONS? 5
5 GO 5858 John Drilling Louisiana State University and A & M College USA HIGH-RESOLUTION UV SPECTROSCOPY OF HD44179 3
5 GO 5857 Constantine Deliyannis Indiana University System USA IS MIXING OR MASS LOSS THE CAUSE OF THE DECLINE IN ^12C/^13C IN EVOLVED HALO STARS? 14
5 GO 5856 John Cowan University of Oklahoma Norman Campus USA ABUNDANCES OF VERY HEAVY ELEMENTS IN THE EARLY GALAXY. II. 13
5 GO 5855 Ann Boesgaard University of Hawaii USA BORON IN LI- AND BE- DEFICIENT F STARS, A KEY DISCRIMINATOR OF STELLAR EVOLUTION SCENARIOS 11
5 GO 5854 Erika Boehm-Vitense University of Washington USA Cepheid Masses 15
5 GO 5853 David Turnshek University of Pittsburgh USA DARK MATTER AT VERY LARGE RADII IN M31 2
5 GO 5852 David Turnshek University of Pittsburgh USA LyAlpha Forest Cloud Sizes and Clustering at z ~ 0.5 from a Grouping of Five QSOs on the Sky 25
5 GO 5851 Michael Dopita Australian National University AUS POST ASYMPTOTIC GIANT BRANCH EVOLUTION IN THE MAGELLANIC CLOUDS 11
5 GO 5850 Michael Dopita Australian National University AUS A DEFINITIVE TEST FOR THE EXCITATION MECHANISM OF LINERS 6
5 GO 5849 John Bahcall Institute For Advanced Study USA HOST GALAXIES OF LUMINOUS NEARBY QUASARS 10
5 GO 5848 Roeland van der Marel Space Telescope Science Institute USA The nuclear disk in the E4 radio galaxy NGC 7052: evidence for a central black hole? 17
5 GO 5847 Roeland van der Marel Space Telescope Science Institute USA STELLAR KINEMATICS NEAR THE NUCLEUS OF M32: THE CENTRAL BLACK HOLE CONFIRMED? 9
5 GO 5846 Zlatan Tsvetanov The Johns Hopkins University USA FOS SPECTROSCOPY OF THE COMPLEX GASEOUS STRUCTURE IN THE NUCLEUS OF NGC5252 8
5 GO 5845 David Weintraub Vanderbilt University USA A POLARIMETRIC IMAGING STUDY OF REFLECTION NEBULAE AROUND T TAURI STARS 3
5 GO 5844 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA HST Investigation of a Bright, New Comet 11
5 GO 5843 S. Stern Southwest Research Institute USA First Ultraviolet Spectroscopic Survey of 2060 Chiron 8
5 GO 5842 S. Stern Southwest Research Institute USA A SEARCH FOR ICE AT THE POLES OF CERES 4
5 GO 5841 Amotz Shemi Tel Aviv University - Wise Observatory ISR UNIDENTIFIED EXTREME-UV SOURCES AND THE, ISOLATED NEUTRON STARS OF THE GALAXY 6
5 GO 5840 Regina Schulte-Ladbeck University of Pittsburgh USA IMAGING POLARIMETRY OF THE ETA AND AG CAR NEBULAE 6
5 GO 5839 Bradley Schaefer Louisiana State University and A & M College USA GAMMA RAY BURST COUNTERPARTS IN THE ULTRAVIOLET 16
5 GO 5838 Kailash Sahu Eureka Scientific Inc. USA THE RAPIDLY-EVOLVING HYPERGIANT IRC +10420 1
5 GO 5837 Keith Noll NASA Goddard Space Flight Center USA ULTRAVIOLET IMAGING AND SPECTROSCOPY OF THE ICY GALILEAN SATELLITES 8
5 GO 5836 Philip Nicholson Cornell University USA SATURN RING PLANE CROSSING OBSERVATIONS IN AUGUST AND NOVEMBER 1995 15
5 GO 5835 Karen Meech University of Hawaii USA The Structure of the Inner Coma of Comet Chiron: Imaging the Exopause 12
5 GO 5834 Karen Meech University of Hawaii USA DISTANT COMET NUCLEUS SIZES 14
5 GO 5833 James Lequeux Observatoire de Paris FRA THE NATURE OF THE LYMAN ALPHA EMISSION FROM GALAXIES 15
5 GO 5832 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS 5
5 GO 5831 Heidi Hammel Space Science Institute USA Temporal Evolution of Neptune's Vertical Aerosol Structure 9
5 GO 5830 Michel Festou Observatoire Midi-Pyrenees FRA THE SMALL ICY PARTICLES OF THE A AND B RINGS OF SATURN 8
5 GO 5829 Paul Feldman The Johns Hopkins University USA THE ACTIVITY OF PERIODIC COMET SCHWASSMANN-WACHMANN 1 8
5 GO 5828 John Clarke Boston University USA HST Far-UV Imaging and Spectra of Jupiter Coordinated with the GALILEO UVS 19
5 GO 5826 David Bowen Princeton University USA INVESTIGATING DWARF GALAXY FORMATION AND EVOLUTION SEARCHING FOR DIFFUSE IONIZED GAS AROUND LEO I 9
5 GO 5825 Amanda Bosh Lowell Observatory USA THE STRUCTURE OF TRITON'S LOWER ATMOSPHERE 4
5 GO 5824 Amanda Bosh Lowell Observatory USA OCCULTATION OF GSC5249-01240 BY SATURN: ATMOSPHERIC AND RING STUDIES 16
5 GO 5823 Amanda Bosh Lowell Observatory USA Uranus: Ringlet Kinematics and Atmospheric Structure 10
5 GO 5822 Margarita Karovska Smithsonian Institution Astrophysical Observatory USA WIND ACCRETION IN THE MIRA AB SYSTEM 3
5 AR 5821 Wei Zheng The Johns Hopkins University USA Cosmic Evolution of Lyman Alpha Clouds unknown
5 AR 5820 Beverley Wills University of Texas at Austin USA THE INNER REGIONS OF RADIO-LOUD QUASARS unknown
5 AR 5819 Belinda Wilkes Smithsonian Institution Astrophysical Observatory USA Ultraviolet -- Far-infrared Spectral Energy Distributions of Quasars and Active Galaxies. unknown
5 AR 5818 Brad Whitmore Space Telescope Science Institute USA An Archival Search For Young Globular Clusters in Galaxies unknown
5 AR 5817 Saeqa Vrtilek Smithsonian Institution Astrophysical Observatory USA The UV energy distributions of white unknown
5 AR 5816 David Tytler University of California - San Diego USA Archival Search for METAL LINES in QUASAR LYMAN-ALPHA SYSTEMS unknown
5 AR 5815 David Turnshek University of Pittsburgh USA An HST-FOS Archival Investigation of the Origin of the NV Emission in QSO Spectra unknown
5 AR 5814 David Turnshek University of Pittsburgh USA The Optical Depth of the Diffuse Intergalactic Medium unknown
5 AR 5813 Alexander Szalay The Johns Hopkins University USA Revealing the Universe on Gigaparsec unknown
5 AR 5812 Alexander Szalay The Johns Hopkins University USA Fluctuations in the Extragalactic Background Light unknown
5 AR 5811 Glenn Schneider University of Arizona USA A Search for Stellar Duplicity and Variability from FGS Guide Star Acquisitions and Guiding Data unknown
5 AR 5810 Henrique Schmitt Naval Research Laboratory USA FOS spectra of AGN and Starbursts unknown
5 AR 5809 Carmelle Robert Universite Laval CAN An HST Library of High Quality UV Spectra of Massive Stars unknown
5 AR 5808 Mirek Plavec University of California - Los Angeles USA Symbiotic Binaries: Nature of the Hot Components unknown
5 AR 5807 Antonella Nota Space Telescope Science Institute USA Do low-mass stars form in the prototypical massive starburst region 30 Doradus? unknown
5 AR 5806 Patrick McCarthy Carnegie Institution of Washington USA Structure of Powerful Radio Galaxies unknown
5 AR 5805 Smita Mathur The Ohio State University USA Ultraviolet/X-ray Absorbing Outflows in Quasars and AGN unknown
5 AR 5804 Claus Leitherer Space Telescope Science Institute USA Evidence for Starbursts in Active Galaxies unknown
5 AR 5803 Kenneth Lanzetta State University of New York at Stony Brook USA Archival Survey for Moderate-Redshift Damped Lyman-alpha Absorption Systems unknown
5 AR 5802 David Koo University of California - Santa Cruz USA Quantitative Morphology of Early-Type Galaxies in Cl0024+16 unknown
5 AR 5801 David Koo University of California - Santa Cruz USA Spatial Structures, Kinematics, and Masses of Faint Galaxies unknown
5 AR 5799 Charles Keyes Space Telescope Science Institute USA Planetary Nebular Modeling with the Aid of Existing HST Imagery unknown
5 AR 5798 Garth Illingworth University of California - Santa Cruz USA The Evolution of Early-Type Galaxies in Distant Clusters unknown
5 AR 5797 Walter Harris University of Arizona USA Mapping Latitude Bands and the Great Red Spot of Jupiter in the near and far UV unknown
5 AR 5796 C. Gaskell University of California - Santa Cruz USA A STUDY OF EMISSION LINE PROFILES IN LOW REDSHIFT QUASARS unknown
5 AR 5795 Paul Francis Australian National University AUS The Evolution of QSO Spectra unknown
5 AR 5794 Duncan Forbes Swinburne University of Technology AUS Globular Clusters and Shells in Elliptical Galaxies unknown
5 AR 5793 Alex Filippenko University of California - Berkeley USA Imaging of the Sites of Supernovae unknown
5 AR 5792 Alex Filippenko University of California - Berkeley USA Low-Luminosity Active Galactic Nuclei in Nearby Galaxies unknown
5 AR 5791 Erica Ellingson University of Colorado at Boulder USA Quasar Environments and Associated C IV Absorption unknown
5 AR 5790 Peter Eisenhardt Jet Propulsion Laboratory USA Tracking the Red Envelope: Elliptical Galaxy Evolution in High Redshift Galaxy Clusters unknown
5 AR 5789 Arlin Crotts Columbia University in the City of New York USA Archival Investigation of the Circumstellar Material Around SN 1987A unknown
5 AR 5787 You-Hua Chu Academia Sinica, Institute of Astronomy and Astrophysics TWN The Core of the 30 Doradus Giant H II Region unknown
5 AR 5786 J. Blades Space Telescope Science Institute USA A Three Dimensional Map of the Galactic Halo unknown
5 AR 5785 Jill Bechtold University of Arizona USA Uniform Analysis of the LyAlpha Forest from z=0 to z=5 unknown
5 AR 5784 Nahum Arav Virginia Polytechnic Institute and State University USA Ionization Equilibrium in BALQSOs unknown
4 GO 7208 Renee Prange Observatoire de Paris - Section de Meudon FRA SPECTROSCOPIC IMAGING OF THE JOVIAN AURORA 14
4 GO 6341 Eric Schlegel University of Texas at San Antonio USA SN1978K: PROBING THE SHOCKED EJECTA OF A YOUNG REMNANT 6.800000000000001 hours
4 GO 6332 Andrew Wilson University of Maryland USA THE CIRCUMNUCLEAR REGIONS OF SEYFERT GALAXIES LRF PART: CYCLE 4 MEDIUM 1
4 GO 6314 David Turnshek University of Pittsburgh USA THE LEVEL OF IONIZATION AND CHEMICAL COMPOSITION OF QSO BAL REGION GAS - REPEAT FOR HOPR 230 1
4 GO 6311 Michael Shara American Museum of Natural History USA THE STRUCTURE OF NOVA SHELLS 3
4 GO 6294 Jeremy Mould Swinburne University of Technology AUS DETERMINATION OF THE EXTRAGALACTIC DISTANCE SCALE - N7331 HOPR 3
4 GO 6288 Alexander Brown University of Colorado at Boulder USA ECLIPSE MAPPING OF THE CHROMOPSHERIC AND TRANSITION REGION STRUCTURE OF HR2554 (G6 II) -- REPEAT - HOPR 0247 14
4 GO 6251 Richard Griffiths Carnegie Mellon University USA HST MEDIUM DEEP SURVEY - CRAFTING TEST unknown
4 GO 6151 Michal Simon State University of New York at Stony Brook USA MASSES OF PREMAIN SEQUENCE STARS CYC4 GO/CAL unknown
4 GO 6150 Donald Shemansky University of Southern California USA DETECTING THE HYDROXYL RADICAL IN THE JOVIAN MAGNETOSPHERE unknown
4 GO 5783 Larry Esposito University of Colorado at Boulder USA ULTRAVIOLET IMAGERY OF VENUS unknown
4 GO 5777 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY 4.7 hours
4 GO 5769 Renee Prange Observatoire de Paris - Section de Meudon FRA UV SPECTROIMAGING OF SATURN AND SEARCH FOR EXOGENOUS WATER IN THE ATMOSPHERE: SPLIT OF 5437 (SPECTROSCOPY PART) unknown
4 GO 5765 Wil van Breugel University of California - Merced USA DETAILED STUDY OF 4C41.17, THE MOST DISTANT GALAXY - LRF PORTION CYCLE 4, MEDIUM. -- PART I: EARLY ACQUISITION IMAGING. unknown
4 GO 5760 Robert Brown Associated Universities, Inc. USA THE SEARCH FOR SUPERPLANETS AROUND WEAK T-TAURI STARS unknown
4 GO 5758 Peter Eisenhardt Jet Propulsion Laboratory USA WFPC2 IMAGING OF THE PROTOGALAXY CANDIDATE B2 0902+34 -LRF OBSERVATIONS unknown
4 GO 5757 John Clarke Boston University USA DAYGLOW EMISSION LINE PROFILES FROM THE OUTER PLANETS CYCLE 4-MED PART 2 OF 5414 3.1 hours
4 GO 5753 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY 20.5 hours
4 GO 5751 Giovanni Bignami Istituto Universitario di Studi Superiori ITA UNDERSTANDING THE GEMINGA (1E0630+178) OPTICAL COUNTERPART CYCLE 4 - HIGH unknown
4 GO 5749 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN)-CONT OF 3856 unknown
4 GO 5685 Ross Cohen University of California - San Diego USA GEOMETRY AND GENERALIZABILITY OF THE REFLECTED LIGHT MODEL FOR SEYFERT 2 GALAXIES 1.2 hours
4 GO 5684 Ross Cohen University of California - San Diego USA GEOMETRY AND GENERALIZABILITY OF THE REFLECTED LIGHT MODEL FOR SEYFERT 2 GALAXIES 2
4 GO 5673 Erika Boehm-Vitense University of Washington USA CEPHEID MASSES - CYC 4 HIGH - PART 2 2.2 hours
4 GO 5672 James Hesser Dominion Astrophysical Observatory CAN AGES FOR THE OUTERMOST GLOBULAR CLUSTERS: THE FORMATION OF THE GALACTIC HALO: CYCLE 4 HIGH, PART II unknown
4 GO 5652 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY TARGET OF OPPORTUNITY - CYCLE 4 5.800000000000001 hours
4 GO 5639 Neal Jackson University of Manchester GBR HST SPECTROSCOPY OF CYGNUS A -II. SPECTROSCOPY 8.67 hours
4 GO 5633 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA ASTEROID SHAPE AND DUPLICITY 1.62 hours
4 GO 5631 Craig Foltz National Science Foundation USA A NEW SIZE CONSTRAINT ON LYMAN ALPHA CLOUDS: HOPR #202 10.86 hours
4 GO 5623 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY TARGET OF OPPORTUNITY - CYCLE 4 4.0 hours
4 GO 5621 David Turnshek University of Pittsburgh USA SPECTROPHOTOMETRY AND IMAGING OF THE LENSED, CLOVER LEAF BROAD ABSORPTION LINE QSO 1413+117-PART II-CYC 4 HIGH-SPECTRA 11.86 hours
4 GO 5616 Zlatan Tsvetanov The Johns Hopkins University USA COLLIMATED RADIO AND IONIZING RADIATION IN NGC 5252 - PART II 1.14 hours
4 GO 5608 Daniel Welty Space Telescope Science Institute USA INTERSTELLAR ABUNDANCES IN THE SMC - IMPLICATIONS FOR QSO ABSORPTION- LINE SYSTEMS AND FOR THE CHEMICAL EVOLUTION OF THE UNIVERSE - CYCLE 4 MEDIUM 9.71 hours
4 GO 5607 William Blair The Johns Hopkins University USA PROBING EXCITATION MECHANISMS AND ABUNDANCES IN YOUNG MAGELLANIC CLOUD SNRS - PART 2 (EARLY ACQ IN 5365) 14.82 hours
4 SNAP 5588 Anuradha Koratkar University of Maryland Baltimore County USA FOS PRISM SNAPSHOT SURVEY 6.300000000000001 hours
4 GO 5584 Jeremy Walsh European Southern Observatory - Germany DEU PARALLEL HIGH RESOLUTION IMAGING OF DIFFUSE OBJECTS IN THE MAGELLANIC CLOUDS - CYCLE 4 HIGH 22.799999 hours
4 GO 5515 Jay Bookbinder Smithsonian Institution Astrophysical Observatory USA ECLIPSE MAPPING OF THE TOUCHSTONE SYSTEMS CM DRA CYCLE 4 MEDIUM 2.0 hours
4 GO 5512 Sandra Faber University of California - Santa Cruz USA CORES OF EARLY-TYPE GALAXIES, PART II 68.0 hours
4 GO 5511 Wil van Breugel University of California - Merced USA DETAILED STUDY OF 4C41.17, THE MOST DISTANT GALAXY CYCLE 4, MEDIUM. -- PART I: EARLY ACQUISITION IMAGING. 17.3 hours
4 GO 5510 Laurence Taff Taff & No Associates USA MASS RATIO DETERMINATION FOR DOUBLES WITH SUBSTELLAR MASS MEMBERS CYCLE 4 - MEDIUM 5.7 hours
4 GO 5509 Sara Heap NASA Goddard Space Flight Center USA FOS SPECTRA OF NPN 7027 CYCLE4MEDIUM 3.35 hours
4 GO 5508 Peter Smith University of Arizona USA TRACKING FEATURES IN TITAN'S LOWER ATMOSPHERE AND ON ITS SURFACE: CYCLE4 HIGH 7.0 hours
4 GO 5506 John Webb University of Cambridge GBR THE DEUTERIUM ABUNDANCE IN MODERATE REDSHIFT QSO SYSTEMS 20.0 hours
4 GO 5505 Emilio Falco Smithsonian Institution Astrophysical Observatory USA DEEP PROBES OF GRAVITATIONAL LENS SYSTEMS 25.0 hours
4 GO 5504 Bo Reipurth Planetary Science Institute USA STRUCTURE OF HERBIG-HARO JETS FROM NEWBORN STARS: CYCLE4HIGH 18.8 hours
4 GO 5503 Laura Danly Griffith Observatory USA ABSORPTION LINE STUDIES TOWARD BD+38 2182 AND HD 93521: AN IDEAL LABORATORY FOR HALO GAS STUDIES 5.0 hours
4 GO 5501 Claudia Urry Yale University USA THE STRUCTURE OF THE COMA CLUSTER: A SEARCH FOR COOL, ABSORBING GAS CYCLE 4 - MEDIUM 6.800000000000001 hours
4 GO 5500 Joseph Patterson Columbia University in the City of New York USA ENERGY BALANCE AND EMISSION LINES IN DQ HERCULIS STARS CYCLE 4 - MEDIUM 8.18 hours
4 GO 5498 Keith Horne University of St Andrews GBR FLICKERING AS A PROBE OF ACCRETION DISK STRUCTURE 9.3 hours
4 GO 5497 Jonathan Grindlay Harvard University USA SPECTROSCOPIC IDENTIFICATION OF CANDIDATE CATACLYSMIC VARIABLE STARS NEAR THE CENTER OF THE POST-CORE-COLLAPSE GLOBULAR CLUSTER NGC 6397: CYCLE4 HIGH 5.12 hours
4 GO 5496 Flavio Fusi Pecci INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA M3: AN IDEAL LABORATORY FOR TESTING STELLAR EVOLUTION AND DYNAMICS: CYCLE4 HIGH 6.4 hours
4 GO 5495 Alexander Brown University of Colorado at Boulder USA UV EMISSION LINE FORMATION PROCESSES AROUND THE BRIGHTEST HERBIG AE STAR HD104237 CYCLE 4 - MED 3.99 hours
4 GO 5494 Luciana Bianchi The Johns Hopkins University USA STELLAR WINDS OF MASSIVE STARS IN NEARBY GALAXIES 14.700000000000001 hours
4 GO 5493 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS CYCLE 4 - MEDIUM 5.0 hours
4 GO 5492 David Tytler University of California - San Diego USA DETECTION OF THE INTERGALACTIC MEDIUM USING GUNN-PETERSON HEII304A ABSORPTION IN QSOS, AND FAR UV SPECTRA (CYCLE 4, HIGH, GO-5492) 29.87 hours
4 GO 5491 Timothy Heckman The Johns Hopkins University USA YOUNG GALAXIES AND THE IONIZATION OF THE INTERGALACTIC MEDIUM 8.25 hours
4 GO 5490 Thomas Broadhurst University of the Basque Country ESP EXPOSING THE EVOLUTION OF DISTANT FIELD GALAXIES:IMAGING IN MID-UV AND NEAR-IR OF A CONTROLLED REDSHIFT SURVEY WITH 0.2 25.0 hours
4 GO 5489 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA MULTI-SPECTRAL IMAGES OF VESTA: CYCLE 4 MEDIUM 3.72 hours
4 GO 5488 David Tytler University of California - San Diego USA MEASUREMENT OF THE COSMOLOGICAL DEUTERIUM TO HYDROGEN ABUNDANCE RATIO (CYCLE 4, HIGH) 6.88 hours
4 GO 5487 Theodore Snow University of Colorado at Boulder USA CHEMICAL AND PHYSICAL PROCESSES IN DENSE IS CLOUDS CYCLE4MEDIUM 20.0 hours
4 GO 5486 Ari Laor Technion Israel Institute of Technology ISR I ZW 1: A TEMPLATE FE II QUASAR 14.02 hours
4 GO 5485 Shaun Hughes Royal Observatory Greenwich GBR LONG PERIOD VARIABLES OF M81 3.0 hours
4 GO 5484 Giovanni Bignami Istituto Universitario di Studi Superiori ITA UNDERSTANDING THE GEMINGA (1E0630+178) OPTICAL COUNTERPART CYCLE 4 HIGH 7.0 hours
4 GO 5482 Michael Shara American Museum of Natural History USA HIGH RESOLUTION IMAGERY OF THE RECURRENT NOVA T PYX'S NEXT ERUPTION CYCLE4MEDIUM 26.75 hours
4 GO 5481 James Hesser Dominion Astrophysical Observatory CAN AGES FOR THE OUTERMOST GLOBULAR CLUSTERS: THE FORMATION OF THE GALACTIC HALO: CYCLE 4 HIGH 34.300000000000004 hours
4 GO 5480 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY - CYCLE4 5.0 hours
4 SNAP 5479 Matthew Malkan University of California - Los Angeles USA SUBARCSECOND STRUCTURE IN NEARBY AGNS 130.0 hours
4 GO 5478 Richard McCray University of Colorado at Boulder USA TIME-RESOLVED UV AND X-RAY SPECTROMETRY OF X-RAY BINARIES CYCLE 4 MEDIUM 7.2 hours
4 GO 5477 F. Macchetto Space Telescope Science Institute USA SPECTRAL INDEX MAPPING AND SECULAR CHANGES IN THE JET OF M87: CYCLE4 HIGH 17.93 hours
4 SNAP 5476 William Sparks SETI Institute USA CONTINUUM SNAPSHOTS OF 3CR RADIO GALAXIES 130.0 hours
4 SNAP 5475 Michael Shara American Museum of Natural History USA A SNAPSHOT SURVEY FOR BLUE STRAGGLERS IN MAGELLANIC CLUSTER CORES CYCLE4HIGH 24.8 hours
4 GO 5474 Robert Brown Associated Universities, Inc. USA THE SEARCH FOR SUPERPLANETS AROUND WEAK T-TAURI STARS:TEST EXPOS 13.0 hours
4 GO 5473 Jason Cardelli THE INTERSTELLAR ABUNDANCE OF KRYPTON: CYCLE 4 HIGH 8.5 hours
4 GO 5472 Thomas Ray Dublin Institute For Advanced Studies IRL THE COLLIMATION AND PROPAGATION OF JETS FROM YOUNG STARS 3.5 hours
4 GO 5471 Mark Whittle The University of Virginia USA SPECTROSCOPY OF MARKARIAN 78 : CYCLE4MEDIUM 30.0 hours
4 GO 5470 Peter Eisenhardt Jet Propulsion Laboratory USA WFPC2 IMAGING OF THE PROTOGALAXY CANDIDATE B2 0902+34 14.27 hours
4 GO 5469 John Bally University of Colorado at Boulder USA EXTERNALLY ILLUMINATED PROTO-STELLAR DISKS AND NAKED JETS 13.0 hours
4 GO 5468 Howard Bond The Pennsylvania State University USA THE MASS OF THE WHITE DWARF IN V471 TAURI: CYCLE 4 MEDIUM 12.5 hours
4 GO 5467 John Gallagher Macalester College USA UV PROPERTIES OF THE HOT POST-NOVA GQ MUSCAE 5.66 hours
4 GO 5466 Imke de Pater University of California - Berkeley USA THE INTERACTION BETWEEN IO AND THE PLASMA TORUS: DIRECT MEASUREMENT OF THE MASS LOADING RATE CYCLE4MEDIUM 9.8 hours
4 GO 5465 Mark Dickinson NOIRLab - (AZ) USA WFPC 2 IMAGING OF TWO GALAXY CLUSTERS AT Z=1.2 21.0 hours
4 GO 5464 R. Rich University of California - Los Angeles USA A STUDY OF THE AGB IN LOCAL GROUP BULGE POPULATIONS 15.0 hours
4 GO 5463 Dean Hines Space Telescope Science Institute USA BURIED QSOS IN IRAS-SELECTED ULTRALUMINOUS AGN FIXED 20.0 hours
4 GO 5461 Harvey Richer University of British Columbia CAN LOW-LUMINOSITY STARS IN GLOBULAR CLUSTERS: CYCLE 4 HIGH 37.2 hours
4 GO 5460 D. Hillier University of Pittsburgh USA CONSTRAINTS ON MASSIVE STAR EVOLUTION FROM CARBON AND OXYGEN ABUNDANCES IN LMC WC/WO STARS: CYCLE4HIGH 11.71 hours
4 GO 5459 William Somerville University College London GBR ULTRAVIOLET INTERSTELLAR POLARIZATION CYCLE 4 HIGH 15.38 hours
4 GO 5458 Marijn Franx Universiteit Leiden NLD EVOLUTION OF GALAXIES IN INTERMEDIATE REDSHIFT CLUSTERS : IMAGING OF ABELL 665 : CYCLE 4 MEDIUM 6.83 hours
4 GO 5457 Franklin Briggs University of Pittsburgh USA MEASUREMENT OF ATOMIC DEUTERIUM AND MOLECULAR HYDROGEN 6.7 BILLION YEARS AGO IN GAS OF LOW METALLICITY - CYCLE 4 HIGH 15.790000000000001 hours
4 GO 5456 David Turnshek University of Pittsburgh USA THE BAL REGION COVERING FACTOR IN QSOS WITH WEAK NARROW-LINE [OIII] EMISSION AND STRONG FEII EMISSION 13.77 hours
4 GO 5455 David Turnshek University of Pittsburgh USA THE LEVEL OF IONIZATION AND CHEMICAL COMPOSITION OF QSO BAL REGION GAS - CYCLE 4 MEDIUM 9.51 hours
4 GO 5454 Marijn Franx Universiteit Leiden NLD ELLIPTICALS WITH KINEMATICALLY DISTINCT CORES : CYCLE 4 MEDIUM 14.8 hours
4 GO 5453 Edwin Turner Princeton University USA DEEP WF IMAGING OF THE GIANT LUMINOUS ARCS IN CL0024+16: CYCLE4 MEDIUM 15.0 hours
4 GO 5452 Keith Noll NASA Goddard Space Flight Center USA COMPOSITION OF DARK MATERIAL ON IAPETUS CYCLE4 - MEDIUM 4.82 hours
4 GO 5451 David Bowen Princeton University USA THE ABSORPTION CROSS-SECTIONS OF NEARBY GALAXIES 16.0 hours
4 GO 5450 Chris Impey University of Arizona USA HOST GALAXIES AND CLUSTER ENVIRONMENTS OF QUASARS AS FUNCTIONS OF QUASAR OPTICAL AND RADIO LUMINOSITY: CYCLE 4 MEDIUM 25.700000000000003 hours
4 GO 5449 Simon Lilly Eidgenossiche Technische Hochschule (ETH) CHE THE MORPHOLOGIES OF NORMAL GALAXIES AT HIGH REDSHIFTS: CYCLE 4 MEDIUM 17.3 hours
4 GO 5448 Knox Long Eureka Scientific Inc. USA SPECTRALLY RESOLVED MAPS OF OPTICALLY THICK ACCRETION DISKS: CYCLE4 HIGH 7.800000000000001 hours
4 GO 5447 Kenneth Chambers University of Hawaii USA THE NATURE OF PRIMEVAL GALAXIES 32.800000000000004 hours
4 SNAP 5446 Garth Illingworth University of California - Santa Cruz USA THE NUCLEI OF NEARBY S0 AND SPIRAL GALAXIES: A PC SNAPSHOT IMAGING SURVEY 28.75 hours
4 GO 5445 Laurent Drissen Universite Laval CAN THE STELLAR CONTENT AND DYNAMICS OF THE DENSE GALACTIC STARBURST NGC 3603: CYCLE4 HIGH 10.200000000000001 hours
4 SNAP 5444 Carmelle Robert Universite Laval CAN A UV SPECTRAL LIBRARY OF METAL-POOR MASSIVE STARS 25.0 hours
4 GO 5443 Jason Cardelli A STUDY OF GALACTIC GAS-PHASE ABUNDANCE GRADIENTS: CYCLE 4 HIGH 13.100000000000001 hours
4 GO 5442 David Turnshek University of Pittsburgh USA SPECTROPHOTOMETRY AND IMAGING OF THE LENSED, CLOVER LEAF BROAD ABSORPTION LINE QSO 1413+117-PART II-CYC 4 HIGH-IMAGING 12.83 hours
4 GO 5441 Beverley Wills University of Texas at Austin USA THE INNER REGIONS OF QUASARS CYC4 24.0 hours
4 GO 5440 Renee Prange Observatoire de Paris - Section de Meudon FRA SPECTRO IMAGING OF THE JOVIAN AURORA 11.28 hours
4 GO 5439 Alvio Renzini INAF - Osservatorio Astronomico di Padova ITA THE CALIBRATION OF THE WHITE DWARF DISTANCE SCALE FOR GLOBULAR CLUSTERS 22.0 hours
4 GO 5438 Gilda Ballester University of Arizona USA IO'S ATMOSPHERE: UV SPECTROSCOPY OF NEUTRAL AND MOLECULAR COMPONENTS -- CYCLE 4 HIGH 9.0 hours
4 GO 5437 Renee Prange Observatoire de Paris - Section de Meudon FRA UV SPECTROIMAGING OF SATURN AND SEARCH FOR EXOGENOUS WATER IN THE ATMOSPHERE: A CRITICAL TEST FOR RING EROSION THEORIES 14.26 hours
4 GO 5436 Sergio Ortolani Universita degli Studi di Padova ITA AGE AND POPULATIONS OF SUPER METAL RICH GLOBULAR CLUSTERS IN THE GALACTIC BULGE: CYCLE4 MEDIUM 3.45 hours
4 GO 5435 Henry Ferguson Space Telescope Science Institute USA THE HOT STELLAR COMPONENT IN THE CENTERS OF M31 AND M32: CYCLE 4 MEDIUM 19.6 hours
4 GO 5434 Reginald Dufour Rice University USA THE STELLAR POPULATION AND STAR FORMING HISTORY OF IZW18 CYCLE4 MEDIUM 12.43 hours
4 GO 5433 Gary Bower Computer Sciences Corporation USA TESTING THE AGN PARADIGM IN NEARBY SEYFERT GALAXIES: CYCLE 4 HIGH 27.43 hours
4 GO 5432 Holland Ford The Johns Hopkins University USA HIGH SPATIAL RESOLUTION KINEMATICS OF THE DISK AROUND THE ACTIVE NUCLEUS OF NGC 4261 15.0 hours
4 GO 5431 Gail Reichert NASA Goddard Space Flight Center USA FOS OBSERVATIONS OF LINER GALAXY NUCLEI: ULTRAVIOLET CLUES TO THE NATURE OF THE LINER PHENOMENON - CYCLE4MEDIUM 17.85 hours
4 GO 5430 Francesco Bertola Universita degli Studi di Padova ITA IMAGING THE UV STARS IN M32 AND NGC 205: CYCLE4MEDIUM 15.100000000000001 hours
4 GO 5429 Wil van Breugel University of California - Merced USA IMAGING POLARIMETRY OF EXTENDED UV EMISSION IN RADIO GALAXIES CYCLE 4; MEDIUM 12.0 hours
4 GO 5428 Alex Filippenko University of California - Berkeley USA TESTING THE ACCRETION DISK LINE-PROFILE HYPOTHESIS IN ARP 102B: CYCLE4MEDIUM 11.9 hours
4 GO 5427 Allan Sandage Carnegie Institution of Washington USA CALIBRATION OF NEARBY GALAXY TYPE IA SUPERNOVAE AS STANDARD CANDLES: NGC4496 AND NGC4356 - CYCLE4MEDIUM 67.0 hours
4 GO 5426 Zlatan Tsvetanov The Johns Hopkins University USA COLLIMATED RADIO AND IONIZING RADIATION IN NGC 5252 5.23 hours
4 GO 5424 Jane Fox Wright State University Main Campus USA HIGH RESOLUTION OBSERVATIONS OF THE JOVIAN UV AURORA: CYCLE4 MEDIUM 5.0 hours
4 GO 5423 Patrick Seitzer University of Michigan USA THE TUCANA DWARF SPHEROIDAL GALAXY 14.870000000000001 hours
4 GO 5422 Daniel Kunth CNRS, Institut d'Astrophysique de Paris FRA NEUTRAL GAS IN BLUE COMPACT GALAXIES: POPULATION III OR RECENT POLLUTION? 19.03 hours
4 GO 5421 John Cowan University of Oklahoma Norman Campus USA ABUNDANCES OF VERY HEAVY ELEMENTS IN THE EARLY GALAXY: CYCLE4 MEDIUM 13.4 hours
4 GO 5420 Flavio Fusi Pecci INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA COLOR-MAGNITUDE DIAGRAMS OF GLOBULAR CLUSTERS IN M31: CYCLE4 MEDIUM 10.0 hours
4 GO 5419 Wallace Sargent California Institute of Technology USA A SEARCH FOR VERY LOW-LUMINOSITY ACTIVE GALACTIC NUCLEI IN NEARBY GALAXIES: CYCLE4 MEDIUM 21.21 hours
4 GO 5418 Simon Rosen University of Leicester GBR THE ORIGIN OF THE ULTRA-VIOLET SPECTRAL COMPONENTS IN THE POLAR-LIKE INTERMEDIATE POLAR, RE075 CYCLE 4 HIGH unknown
4 GO 5417 Claude Emerich Institut d'Astrophysique Spatiale FRA A SEARCH FOR THE PHYSICAL PROCESSES RESPONSIBLE FOR THE JOVIAN EQUATORIAL BULGE: CYCLE4 MEDIUM 9.94 hours
4 GO 5416 Brad Whitmore Space Telescope Science Institute USA YOUNG GLOBULAR CLUSTERS IN MERGER REMNANTS: CYCLE4 MED 9.76 hours
4 GO 5415 Nial Tanvir University of Leicester GBR THE DISTANCE TO THE M96 GALAXY GROUP: CYCLE4 MEDIUM 33.4 hours
4 GO 5414 John Clarke Boston University USA DAYGLOW EMISSION LINE PROFILES FROM THE OUTER PLANETS CYCLE4-MED 6.0 hours
4 GO 5413 John Clarke Boston University USA THE LOCAL ISM FLOW WITHIN THE HELIOSPHERE 4.7 hours
4 GO 5412 Edward Sion Villanova University USA THE BOUNDARY LAYER-WHITE DWARF CONNECTION: CV WHITE DWARF ROTATION AND LINE FORMATION REGIONS IN THE PROTOTYPE DWARF NOVA U GEMINORUM 6.59 hours
4 GO 5411 Andrew Wilson University of Maryland USA THE CIRCUMNUCLEAR REGIONS OF SEYFERT GALAXIES: CYCLE 4 MEDIUM 9.0 hours
4 GO 5410 Kirk Borne George Mason University USA SHOCK MORPHOLOGY IN STAR-FORMING RING GALAXIES - CYCLE 4 MEDIUM 7.12 hours
4 GO 5409 Ronald Gilliland The Pennsylvania State University USA DIRECT UV AND SPECTRAL-TOMOGRAPHIC IMAGING OF ALPHA ORIONIS CYCLE 4 HIGH 11.25 hours
4 GO 5408 Trinh Thuan The University of Virginia USA STAR CLUSTERS AND CNO ABUNDANCES IN BLUE COMPACT GALAXIES WITH EXTREMELY LOW OXYGEN ABUNDANCE 17.330000000000002 hours
4 GO 5406 Anne-Marie Lagrange Observatoire de Paris - Section de Meudon FRA THE NATURE OF THE VARIABLE INFALLING MATERIAL ON THE STAR BETA PICTORIS: GHRS OBSERVATIONS 11.0 hours
4 GO 5405 Wayne Landsman ADNET Systems, Inc USA THE HIGH MASS WHITE DWARF IN HR 8210 CYCLE 4 MEDIUM 6.17 hours
4 GO 5404 J. Harrington University of Maryland USA NARROW-BAND IMAGING OF HYDROGEN-POOR PLANETARY NEBULAE CYCLE 4 HIGH 6.350000000000001 hours
4 GO 5403 J. Harrington University of Maryland USA X-RAY EMITTING PLANETARY NEBULAE CYCLE 4 HIGH 7.9 hours
4 GO 5402 Isabella Gioia University of Hawaii USA MULTIPLE ARC SYSTEMS IN X-RAY SELECTED CLUSTERS: CYCLE4MEDIUM 15.0 hours
4 GO 5401 Alan Stockton University of Hawaii USA LUMINOSITIES AND MORPHOLOGIES OF A COMPLETE 3CR SAMPLE OF RADIO GALAXIES AND QUASAR HOSTS 43.82 hours
4 GO 5400 Kenneth Freeman Australian National University AUS THE STARBURST GALAXY NGC 5102 10.200000000000001 hours
4 GO 5399 Lennox Cowie University of Hawaii USA ULTRADEEP HST IMAGING OF THE HAWAII DEEP SURVEY FIELDS 15.0 hours
4 GO 5398 Alexander Brown University of Colorado at Boulder USA ECLIPSE MAPPING OF THE CHROMOPSHERIC AND TRANSITION REGION STRUCTURE OF THE HYBRID CHROMOSPHERE STAR HR2554 (G6 II) 31.3 hours
4 GO 5397 Jeremy Mould Swinburne University of Technology AUS DETERMINATION OF THE EXTRAGALACTIC DISTANCE SCALE. CYCLE 4 HIGH 120.0 hours
4 GO 5396 Stephen Zepf Michigan State University USA THE FORMATION OF GLOBULAR CLUSTERS DURING MERGERS 7.2 hours
4 GO 5395 Andrea Ghez University of California - Los Angeles USA HIGH SPATIAL RESOLUTION IMAGING OF PRE-MAIN SEQUENCE BINARY STARS: RESOLVING THE RELATIONSHIP BETWEEN DISKS AND CLOSE COMPANIONS 7.04 hours
4 GO 5394 Daniel Welty Space Telescope Science Institute USA INTERSTELLAR ABUNDANCES IN THE SMC - IMPLICATIONS FOR QSO ABSORPTION- LINE SYSTEMS AND FOR CHEM EV OF UNIVERSE-CYC 4 MED EARLY ACQ FOR 5608 0.29 hours
4 GO 5393 Matthew Lehnert Centre de Recherche Astrophysique de Lyon FRA THE NATURE OF THE HOST GALAXIES OF HIGH-REDSHIFT, RADIO-LOUD QUASARS 13.23 hours
4 GO 5392 John Spencer Southwest Research Institute USA MAPPING IO'S SURFACE AND VOLCANIC ACTIVITY: CYCLE 4 MEDIUM 5.53 hours
4 GO 5391 Donald Shemansky University of Southern California USA MAPPING THE HYDROXYL DISTRIBUTION IN THE SATURN MAGNETOSPHERE CYCLE4MEDIUM 16.0 hours
4 GO 5390 Andrew Fruchter Space Telescope Science Institute USA OBSERVATIONS OF THE ABLATED COMPANION OF AN ECLIPSING PULSAR 3.8 hours
4 GO 5389 David Lambert University of Texas at Austin USA THE NATURE OF INTERSTELLAR CLOUD ENVELOPES -- PHYSICAL CONDITIONS AND STRUCTURE 14.18 hours
4 GO 5388 Wil van Breugel University of California - Merced USA DETAILED STUDY OF 4C41.17, THE MOST DISTANT GALAXY CYCLE 4, MEDIUM. -- PART II: SPECTROSCOPY 17.31 hours
4 GO 5387 James Cordes Cornell University USA CONSTRAINTS ON THE BOW SHOCK FROM A HIGH-VELOCITY NEUTRON STAR 3.24 hours
4 GO 5386 Kenneth Mighell NASA Ames Research Center USA STELLAR POPULATIONS OF THE LEO II DWARF SPHEROIDAL GALAXY 4.12 hours
4 GO 5385 Donald Shemansky University of Southern California USA DETECTING THE HYDROXYL RADICAL IN THE JOVIAN MAGNETOSPHERE 10.0 hours
4 GO 5384 William Waller NASA Goddard Space Flight Center USA RESOLVED AND COMPOSITE PROPERTIES OF THE GIANT HII REGIONS IN M33 CYCLE4MEDIUM 6.300000000000001 hours
4 GO 5383 Laurent Drissen Universite Laval CAN THE WOLF-RAYET POPULATION OF GIANT HII REGIONS IN NGC 2403: CYCLE4 MEDIUM 11.4 hours
4 GO 5382 Douglas Duncan University of Colorado at Boulder USA BORON AS A PROBE OF THE FORMATION OF THE GALACTIC HALO, AND OF PRIMORDIAL NUCLEOSYNTHESIS; CYCLE4 MEDIUM 33.88 hours
4 GO 5381 Anuradha Koratkar University of Maryland Baltimore County USA UV SPECTRAL DISTRIBUTION IN LOW LUMINOSITY ACTIVE GALAXIES - IMAGING: CYCLE 4 MEDIUM 10.100000000000001 hours
4 GO 5380 Anuradha Koratkar University of Maryland Baltimore County USA UV SPECTRAL DISTRIBUTION IN LOW LUMINOSITY ACTIVE GALAXIES - IMAGING: CYCLE 4 MEDIUM 2.94 hours
4 GO 5379 John Stocke University of Colorado at Boulder USA PROBING THE LY ALPHA FOREST AT 0.5 < Z < 1.6 USING FLARING QUASARS & BL LACS 7.82 hours
4 GO 5378 Alan Dressler Carnegie Institution for Science USA MORPHOLOGICAL EVOLUTION OF GALAXIES IN CLUSTERS AT Z = 0.5 58.86 hours
4 GO 5377 France Cordova University of California - Santa Barbara USA UV OBSERVATIONS OF PULSARS: CYCLE4MEDIUM 6.2 hours
4 GO 5376 Doyle Hall University of Colorado at Boulder USA A SEARCH FOR A MOLECULAR OXYGEN ATMOSPHERE ON EUROPA: CYCLE4 MEDIUM 3.48 hours
4 GO 5375 Vera Rubin Carnegie Institution of Washington USA HIGH-RESOLUTION IMAGES OF VIRGO GALAXIES WITH KINEMATICALLY DISTINCT CORES: CYCLE4 MED 9.65 hours
4 GO 5374 Harry Shipman University of Delaware USA THE BRIGHT, MYSTERIOUS WHITE DWARF STAR PROCYON B CYCLE 4 MEDIUM 1.3 hours
4 GO 5373 Paul Feldman The Johns Hopkins University USA EXCITATION PROCESSES FOR THE ULTRAVIOLET DAYGLOW OF JUPITER: CYCLE4 HIGH 3.0 hours
4 GO 5372 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE4MEDIUM LOW GAL. LAT - C-R SPLIT unknown
4 GO 5371 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE4MEDIUM LOW GAL. LAT. unknown
4 GO 5370 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE4MEDIUM HIGH GAL. LAT - CR-SPLIT unknown
4 GO 5369 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE4MEDIUM HIGH GAL. LAT. unknown
4 GO 5368 Neal Jackson University of Manchester GBR HST SPECTROSCOPY OF CYGNUS A -I. EARLY ACQ IMAGING 1.16 hours
4 GO 5367 John Raymond Smithsonian Institution Astrophysical Observatory USA "SUB--ARCSECOND STRUCTURE OF OPTICAL JETS AND ITS ORIGIN" 5.0 hours
4 GO 5366 Robert Zinn Yale University USA THE CHRONOLOGY OF THE GALACTIC HALO AND DISK CYCLE4HIGH 26.8 hours
4 GO 5365 William Blair The Johns Hopkins University USA PROBING EXCITATION MECHANISMS AND ABUNDANCES IN YOUNG MAGELLANIC CLOUD SNRS - CYCLE 4 MED:EARLY ACQ FOR 5607 3.98 hours
4 GO 5364 Simon Rosen University of Leicester GBR THE UV SPECTRAL COMPONENTS IN RE1938-461, THE BRIGHTEST ROSAT WFC DISCOVERED POLAR WITH A HIGH EUV/OPTICAL RATIO: CYCLE4 MEDIUM. 4.43 hours
4 GO 5363 Eric Schlegel University of Texas at San Antonio USA SN1978K: PROBING THE SHOCKED EJECTA OF A YOUNG REMNANT:CYCLE4 MEDIUM 5.2 hours
4 GO 5362 Simon Rosen University of Leicester GBR A TIME_RESOLVED, HIGH_RESOLUTION UV STUDY OF THE WIND OUTFLOW IN THE EXCEPTIONAL CATACLYSMIC VARIABLE, V795 HER: CYCLE4 MEDIUM 13.85 hours
4 GO 5361 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA THE NUCLEUS OF COMET P/BORELLY AND ITS DUST AND GAS EMISSIONS CYCLE4MEDIUM 2.73 hours
4 GO 5360 Harry Nussbaumer Eidgenossiche Technische Hochschule (ETH) CHE MASS LOSS AND IRON CURTAIN IN SYMBIOTIC SYSTEMS 9.5 hours
4 GO 5359 Kenneth Carpenter NASA Goddard Space Flight Center USA SPECTRA AND CHROMOSPHERES OF CARBON AND M STARS - CYCLE4 MEDIUM 5.0 hours
4 GO 5358 Kenneth Carpenter NASA Goddard Space Flight Center USA THE CHROMOSPHERE OF ALPHA TAU - CYCLE 4 MEDIUM 6.0 hours
4 GO 5357 Erika Boehm-Vitense University of Washington USA CEPHEID MASSES -CYC4-HIGH 8.0 hours
4 GO 5356 Sara Heap NASA Goddard Space Flight Center USA QUANTITATIVE EXPLORATION OF PROTO-PLANETARY DISKS: GHRS OBSERVATIONS OF BETA PIC -- CYCLE 4 HIGH 6.800000000000001 hours
4 GO 5355 Stephen Strom NOIRLab - (AZ) USA THE BINARY FREQUENCY AMONG SOLAR-TYPE STARS IN YOUNG CLUSTERS: CYCLE4 HIGH 4.2 hours
4 GO 5354 Kris Davidson University of Minnesota - Twin Cities USA IMAGING IN THE CRAB NEBULA 18.82 hours
4 SNAP 5353 I. Reid Space Telescope Science Institute - GC AO USA LOW-MASS BINARIES IN THE HYADES: CYCLE4 HIGH 16.35 hours
4 GO 5352 Bernard Fort CNRS, Institut d'Astrophysique de Paris FRA GRAVITATIONAL LENSING STUDIES WITH HST: DARK MATTER AND HIGH REDSHIFT GALAXIES -- CYCLE4 HIGH 15.0 hours
4 GO 5351 Jacqueline Bergeron CNRS, Institut d'Astrophysique de Paris FRA PROPERTIES OF INTERMEDIATE REDSHIFT GALACTIC DISKS CAUSING DAMPED LY-ALPHA AND 21 CM ABSORPTIONS IN QUASAR SPECTRA: CYCLE4 MEDIUM 26.35 hours
4 GO 5350 Edward Olszewski University of Arizona USA THE FOSSIL RECORD OF STAR FORMATION IN THE LEO I AND FORNAX DWARF GALAXIES: CYCLE 4 MEDIUM 4.05 hours
4 GO 5349 Luciana Bianchi The Johns Hopkins University USA THE UV INTERSTELLAR EXTINCTION IN M31 AND M33 10.5 hours
4 GO 5348 Laurence Trafton University of Texas at Austin USA SPECTROSCOPIC OBSERVATIONS OF JUPITER'S AURORA: CYCLE4 MEDIUM 5.46 hours
4 GO 5347 Janet Wood San Diego State University USA ROTATION RATES OF WHITE DWARFS AND BOUNDARY LAYERS IN CATACLYSMIC VARIABLES: CYCLE4 MEDIUM 5.0 hours
4 GO 5346 Daniel Lennon Instituto de Astrofisica de Canarias ESP FUNDAMENTAL EVOLUTIONARY PARAMETERS OF B-SUPERGIANTS IN THE POST MAIN SEQUENCE GAP OF THE HR DIAGRAM: CYCLE4 MEDIUM 6.100000000000001 hours
4 GO 5345 Robert Fosbury European Southern Observatory - Germany DEU THE JET/BEAM - CLOUD INTERACTION IN PKS 2152-699 5.02 hours
4 GO 5344 Charles Bailyn Yale University USA SEARCH FOR OPTICAL COUNTERPARTS OF GLOBULAR CLUSTER X-RAY SOURCES CYCLE4MEDIUM 5.800000000000001 hours
4 GO 5343 John Bahcall Institute For Advanced Study USA WFC IMAGING OF NEARBY BRIGHT QUASARS 13.94 hours
4 GO 5342 Wendy Freedman University of Chicago USA UV IMAGING OF INTERMEDIATE-AGE MAGELLANIC CLOUD CLUSTERS: HOT STELLAR POPULATIONS IN COMPOSITE STELLAR SYSTEMS 6.9 hours
4 GO 5341 Jean-Claude Gerard Universite de Liege BEL HIGH RESOLUTION IMAGING OF SATURN'S UV AURORA: CYCLE4MEDIUM 3.0 hours
4 GO 5340 Michael Friedjung CNRS, Institut d'Astrophysique de Paris FRA LINE ABSORPTION DUE TO EJECTED NEBULA OF AN OLD NOVA 3.0 hours
4 GO 5339 Roberto Mendez Universitats-Sternwarte Munchen DEU CENTRAL STARS OF PLANETARY NEBULAE: A TEST OF THE RADIATIVELY DRIVEN WIND THEORY: CYCLE4 MEDIUM 2.1 hours
4 GO 5338 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME NEWHIP-D, PART 6 OF 8 - CONTINUATION OF 2565, CYCLE 4 HIGH unknown
4 GO 5337 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME NEWHIP-C, PART 5 OF 8 - CONTINUATION OF 2565, CYCLE 4 HIGH unknown
4 GO 5336 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME NEWHIP-B, PART 4 OF 8 - CONTINUATION OF 2565, CYCLE 4 HIGH unknown
4 GO 5335 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME NEWHIP-A, PART 3 OF 8 - CONTINUATION OF 2565, CYCLE 4 HIGH unknown
4 GO 5334 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME BR0-11, PART 1 OF 8 - CONTINUATION OF 2565, CYCLE 4 HIGH unknown
4 GO 5333 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME BR12-23, PART 2 OF 8 - CONTINUATION OF 2565, CYCLE 4 HIGH unknown
4 GO 5331 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME FT0-11, PART 7 OF 8 - CONTINUATION OF 2565, CYCLE 4 HIGH 40.0 hours
4 GO 5330 S. Stern Southwest Research Institute USA HIGH RESOLUTION MAPPING OF PLUTO'S ALBEDO DISTRIBUTION 8.69 hours
4 GO 5329 Heidi Hammel Space Science Institute USA COORDINATED OBSERVATIONS OF NEPTUNE'S AEROSOLS: TEMPORAL, VERTICAL, AND HORIZONTAL VARIABLILTY CYCLE4 MEDIUM 10.63 hours
4 GO 5328 Dieter Reimers University of Hamburg DEU HS 1700+6416: A LABORATORY FOR ASTROPHYSICAL EUV SPECTROSCOPY : CYCLE4 HIGH 12.75 hours
4 GO 5325 Gary Da Costa Australian National University AUS THE HORIZONTAL BRANCH OF THE M31 DWARF SPHEROIDAL COMPANION ANDROMEDA-I: CYCLE4 MEDIUM 13.0 hours
4 GO 5324 Brian Yanny Fermi National Accelerator Laboratory (FNAL) USA GLOBULAR CLUSTER CORE IMAGING 1.91 hours
4 GO 5323 Thomas Ayres University of Colorado at Boulder USA ATMOSPHERIC DYNAMICS AND MASS LOSS IN GAPPERS, CLUMPERS, AND HYBRIDS CYC4 - MEDIUM 10.48 hours
4 GO 5322 Klaus Werner Eberhard Karls Universitat, Tubingen DEU ORIGIN OF THE ULTRAHIGH-IONISATION OVIII EMISSION LINES IN TWO EXCEP- TIONAL (PRE-)WHITE DWARFS: KPD0005+5106 AND RXJ2117+3412: CYCLE4 HIGH 4.44 hours
4 GO 5321 P. Seidelmann United States Naval Observatory USA RECOVERY OF INNER SATELLITES OF URANUS CYCLE4MEDIUM 2.62 hours
4 GO 5320 Craig Foltz National Science Foundation USA A NEW SIZE CONSTRAINT ON LYMAN ALPHA CLOUDS: CYCLE 4 MEDIUM 25.78 hours
4 GO 5319 Ulrich Heber Universitat Erlangen-Nurnberg DEU THE SULFUR AND IRON ABUNDANCE OF THE PECULIAR SDO STAR FEIGE 46: A CRUCIAL TEST OF THE DUST FRACTIONATION HYPOTHESIS CYC4 - MEDIUM 4.58 hours
4 GO 5318 Charles Bailyn Yale University USA SEARCH FOR MAIN SEQUENCE BINARIES IN THE GLOBULAR CLUSTER NGC 6752 CYCLE4MEDIUM 20.459999 hours
4 GO 5317 Frederick Walter State University of New York at Stony Brook USA SEARCHING FOR CIRCUMSTELLAR GAS AROUND LOW MASS PRE-MAIN SEQUENCE STARS: CYCLE 4 MEDIUM 19.700000000000003 hours
4 GO 5316 Michal Simon State University of New York at Stony Brook USA MASSES OF PREMAIN SEQUENCE STARS CYC4MEDIUM 13.0 hours
4 GO 5315 Ian Howarth University College London GBR THE SEAT OF STELLAR-WIND INSTABILITIES: CYCLE4 MEDIUM 9.98 hours
4 GO 5314 Gerard Vauclair Observatoire Midi-Pyrenees FRA THE RED EDGE OF THE ZZ CETI INSTABILITY STRIP 1.7 hours
4 GO 5313 Reta Beebe New Mexico State University USA CHARACTERIZATION OF JUPITER'S VERTICAL CLOUD STRUCTURE AND ATMOSPHERIC MOTIONS: CYCLE4 HIGH 10.0 hours
4 GO 5312 Anita Cochran University of Texas at Austin USA A DEEP IMAGING SEARCH FOR THE SOURCE OF THE SHORT PERIOD COMETS: CYCLE 4 HIGH 16.37 hours
4 GO 5311 Charles O'Dell Vanderbilt University USA OORT CLOUD IN PLANETARY NEBULAE 4.850000000000001 hours
4 GO 5310 Osmi Vilhu University of Helsinki FIN AB DORADUS: THE KEY OBJECT OF STELLAR ACTIVITY 12.06 hours
4 GO 5309 Deidre Hunter Lowell Observatory USA STAR FORMATION AND THE MASSIVE STAR POPULATION IN BLUE COMPACT DWARF GALAXIES: CYCLE4MEDIUM 10.0 hours
4 GO 5308 Rogier Windhorst Arizona State University USA HIGH RESOLUTION PC IMAGING OF A Z=2.4 GALAXY CYCLE4MEDIUM THE DEVELOPMENT OF R^1/4 LIGHT-PROFILES IN A YOUNG WEAK RADIO GALAXY 16.03 hours
4 GO 5307 Richard Robinson Computer Sciences Corporation USA THE ATMOSPHERE AND WIND OF A NEARBY K SUPERGIANT : CYCLE4 MEDIUM 6.0 hours
4 GO 5306 Bruce Woodgate NASA Goddard Space Flight Center USA MEASUREMENTS OF PROTON BEAMS IN STELLAR FLARES : CYCLE4 MEDIUM 9.5 hours
4 GO 5305 Thierry Lanz Observatoire de la Cote d'Azur FRA IRON-PEAK ELEMENTS IN HOT SUBDWARFS: CYCLE4 MEDIUM 3.0 hours
4 GO 5304 Charles Steidel California Institute of Technology USA QSO ABSORPTION-SELECTED GALAXIES IN THE FIELD OF 3C336--CYCLE 4 HIGH 11.77 hours
4 GO 5303 Theodore von Hippel Embry-Riddle Aeronautical University USA CALIBRATION OF STELLAR EVOLUTIONARY AGES AND VARIATIONS IN THE IMF -- CYCLE4 MEDIUM 6.0 hours
4 GO 5302 Palle Moller European Southern Observatory - Germany DEU THE SIZE AND MORPHOLOGY OF NORMAL GALAXIES AT Z~3 22.580000000000002 hours
4 GO 5301 Ivan King University of Washington USA STRUCTURE AND POPULATIONS OF GLOBULAR CLUSTERS 22.400000000000002 hours
4 GO 5300 Blair Savage University of Wisconsin - Madison USA PROBING THE OUTER GALACTIC HALO: CYCLE 4 HIGH 10.0 hours
4 GO 5299 Limin Lu Bell Labs/Lucent Technologies USA HIGHLY IONIZED GAS IN THE WARPED OUTER GALAXY: CYCLE 4 MEDIUM 10.0 hours
4 GO 4687 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN) -CYCLE4MEDIUM 8.0 hours
4 GO 3856 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN)-CONT OF 2428 28.559998999999998 hours
3 GO 5225 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY - CYCLE 3 HIGH - PART 3 5.21 hours
3 GO 5198 Douglas Duncan University of Colorado at Boulder USA THE EVOLUTION OF BORON : IMPLICATIONS FOR GALACTIC EVOLUTION AND COSMOLOGY: PART 2 2.17 hours
3 GO 5120 Reginald Dufour Rice University USA HST IMAGERY AND SPECTROSCOPY OF THE DUSTY SMC HII REGION N88A: CYCLE3HIGH 4.29 hours
3 GO 5081 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY - CYCLE 3 HIGH - PART 2 13.22 hours
3 GO 5080 Chris Impey University of Arizona USA A STUDY OF THE ARCSECOND GRAVITATIONAL LENS 1422+321 CYCLE3HIGH - IMAGING 2.64 hours
3 GO 5019 R. Rich University of California - Los Angeles USA A SURVEY OF THE GIANT BRANCH IN THE BULGE OF M31-CONT OF 2735 19.5 hours
3 SNAP 4953 David Tytler University of California - San Diego USA QSO ABSORPTION SYSTEM SNAP SHOT SURVEY-PART 3 OF 3: CYCLE 3 HIGH unknown
3 SNAP 4952 David Tytler University of California - San Diego USA QSO ABSORPTION SYSTEM SNAP SHOT SURVEY-PART 2 OF 3: CYCLE 3 HIGH unknown
3 GO 4940 Michael Dopita Australian National University AUS POST ASYMPTOTIC GIANT BRANCH EVOLUTION IN THE MAGELLANIC CLOUDS - IMAGING: CYCLE 3 HIGH 4.51 hours
3 GO 4909 Alan Uomoto The Johns Hopkins University USA POLARIZATION IMAGING OF THE JET IN MARKARIAN 463: CYCLE3 MEDIUM (EARLY ACQ FOR 4417) 0.57 hours
3 SNAP 4904 Garth Illingworth University of California - Santa Cruz USA THE NUCLEI OF NEARBY S0 AND SPIRAL GALAXIES-III A PC SNAPSHOT IMAGI- CYCLE 3, HIGH 19.34 hours
3 SNAP 4903 Garth Illingworth University of California - Santa Cruz USA THE NUCLEI OF NEARBY S0 AND SPIRAL GALAXIES-II A PC SNAPSHOT IMAGING SURVEY - CYCLE 3, HIGH 21.54 hours
3 GO 4902 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY - PART 2: LO-LAT - CYC3HIGH unknown
3 GO 4685 Hollis Johnson Indiana University System USA SPECTRA AND CHROMOSPHERES OF CARBON AND M STARS - CYC3-HIGH 16.0 hours
3 GO 4674 John Raymond Smithsonian Institution Astrophysical Observatory USA MOLECULAR EMISSION IN HH 47 CYC3-HIGH 13.19 hours
3 GO 4673 William Somerville University College London GBR ULTRAVIOLET INTERSTELLAR POLARIZATION-CYC3HIGH 5.0 hours
3 GO 4669 Arthur Whipple INTERFEROMETRIC SEARCH FOR MULTIPLICITY OF NEAR SMALL ASTEROIDS -- CYCLE 3 MEDIUM 4.55 hours
3 GO 4666 Ethan Schreier Associated Universities, Inc. USA THE JET OF CENTAURUS A AND ITS HOST GALAXY-CYC3 MEDIUM 14.870000000000001 hours
3 GO 4664 Ronald Gilliland The Pennsylvania State University USA ASTROPHYSICAL STUDY OF BLUE STRAGGLERS IN 47 TUCANAE: CYCLE 3 HIGH 12.0 hours
3 GO 4662 S. Stern Southwest Research Institute USA EXPLORING TRITON'S UV SPECTRUM: THE FIRST 1800-2500 A UV SURVEY-- CYCLE3 HIGH 11.31 hours
3 GO 4658 Jeremy Mould Swinburne University of Technology AUS DETERMINATION OF THE EXTRAGALACTIC DISTANCE SCALE. III. M101 30.45 hours
3 GO 4650 Mario Perinotto INAF - Osservatorio Astrofisico di Arcetri ITA A STUDY OF FAST WINDS IN CENTRAL STAR OF PLANETARY NEBULAE: CYCLE3 MEDIUM 2.74 hours
3 SNAP 4644 Garth Illingworth University of California - Santa Cruz USA THE NUCLEI OF NEARBY S0 AND SPIRAL GALAXIES-I A PC SNAPSHOT IMAGING SURVE CYCLE 3 HIGH 37.51 hours
3 GO 4608 Jean-Claude Gerard Universite de Liege BEL MULTI TIMESCALE MULTISPECTRAL OBSERVATION OF THE JOVIAN AURORA CYCLE3 HIGH 6.6 hours
3 GO 4601 John Clarke Boston University USA JUPITER'S H LY ALPHA AURORAL/AIRGLOW LINE PROFILE: CYCLE 3 MEDIUM 7.44 hours
3 GO 4600 John Clarke Boston University USA FUV SPECTROSCOPY OF IO'S SO2 ATMOSPHERE AND SURFACE -- CYCLE 3 HIGH 7.75 hours
3 GO 4599 F. Macchetto Space Telescope Science Institute USA OPTICAL MORPHOLOGY OF RADIO-QUIET, CLUSTER GALAXIES AT REDSHIFT Z=3.4: CYCLE3 MEDIUM 11.92 hours
3 GO 4581 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY - CYCLE 3 HIGH 50.0 hours
3 GO 4580 Jane Fox Wright State University Main Campus USA HIGH RESOLUTION OBSERVATIONS OF THE JOVIAN UV AURORA -- CYCLE 3 MED 8.74 hours
3 GO 4573 Douglas Gies Georgia State University Research Foundation USA BORON IN ORION: CYCLE 3 MEDIUM 4.5 hours
3 GO 4569 Richard Robinson Computer Sciences Corporation USA A SEARCH FOR MICROFLARING ACTIVITY IN DWARF M STARS - CYC3HIGH 6.5 hours
3 GO 4566 Michael Dopita Australian National University AUS POST ASYMPTOTIC GIANT BRANCH EVOLUTION IN THE MAGELLANIC CLOUDS - SPECTROSCOPY: CYCLE 3 HIGH 10.0 hours
3 GO 4549 Michael Sitko Space Science Institute USA ULTRAVIOLET SPECTROPOLARIMETRY OF COMET P/WEST-KOHOUTEK-IKEMURA -- CYCLE 3 MEDIUM 10.0 hours
3 GO 4548 Keith Noll NASA Goddard Space Flight Center USA SEARCH FOR EVIDENCE OF ACTIVE ICE VOLCANISM ON EUROPA CYCLE3 - HIGH 4.0 hours
3 GO 4546 R. Rich University of California - Los Angeles USA IMAGING OF UV BRIGHT STARS IN THE GALACTIC BULGE 13.33 hours
3 GO 4545 Michael A'Hearn University of Maryland USA OUTGASSING FROM CERES -- CYCLE 3 HIGH 6.84 hours
3 GO 4541 Erika Boehm-Vitense University of Washington USA CEPHEID MASSES -CYC3-HIGH 5.0 hours
3 GO 4539 Robert Antonucci University of California - Santa Barbara USA POLARIZATION IMAGING OF RADIO GALAXIES -CYC3 MEDIUM 6.0 hours
3 GO 4536 Bart Wakker Eureka Scientific Inc. USA THE DISTANCE OF HIGH-VELOCITY CLOUDS CYC3-HIGH 7.0 hours
3 SNAP 4521 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA ASTEROID SHAPE AND DUPLICITY -- CYCLE 3 HIGH 16.5 hours
3 GO 4518 Larry Esposito University of Colorado at Boulder USA HIGH RESOLUTION SPECTROSCOPY OF VENUS CLOUDS-CYC3 HIGH unknown
3 GO 4510 Douglas Duncan University of Colorado at Boulder USA THE EVOLUTION OF BORON : IMPLICATIONS FOR GALACTIC EVOLUTION AND COSMOLOGY: CYCLE 3 HIGH 25.0 hours
3 GO 4504 Beverley Wills University of Texas at Austin USA THE INNER REGIONS OF QUASARS CYC3 19.0 hours
3 GO 4502 G. Chanmugam Louisiana State University and A & M College USA QUASI-PERIODIC OSCILLATIONS IN AM HERCULIS BINARIES -- CYCLE 3 MEDIUM 4.7 hours
3 GO 4497 Jeremy Walsh European Southern Observatory - Germany DEU PARALLEL HIGH RESOLUTION IMAGING OF DIFFUSE OBJECTS IN THE MAGELLANIC CLOUDS - CYCLE 3 HIGH 7.0 hours
3 GO 4476 Lotfi Ben-Jaffel CNRS, Institut d'Astrophysique de Paris FRA ABUNDANCE AND DISTRIBUTION OF ATOMIC DEUTERIUM IN THE JOVIAN UPPER ATMOSPHERE THROUGH D-LYMAN ALPHA PROFILE ANALYSIS AT PLANETARY LIMB - CYC 3 MED 8.16 hours
3 GO 4468 Claus Leitherer Space Telescope Science Institute USA ULTRAVIOLET SPECTROPOLARIMETRY OF AG CAR IN ITS CURRENT OUTBURST CYCLE3 -- MEDIUM 11.61 hours
3 GO 4447 Robert Dempsey Computer Sciences Corporation USA DOPPLER IMAGING HR1099: DENSITY AND TEMPERATURE STRUCTURE OF A PROTOTYPE RS CVN SYSTEM CYC3-MEDIUM 12.88 hours
3 GO 4445 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY - 87A REVISIT CYCLE3HIGH 28.0 hours
3 GO 4418 David Lambert University of Texas at Austin USA BORON AND CHEMICAL EVOLUTION OF THE GALACTIC DISK CYC3-MEDIUM 1.5 hours
3 GO 4401 Gary Schmidt University of Arizona USA ULTRAVIOLET SPECTROPOLARIMETRY OF GD229: CYCLE3 HIGH 7.04 hours
3 SNAP 4396 David Tytler University of California - San Diego USA QSO ABSORPTION SYSTEM SNAP SHOT SURVEY-PART 1 OF 3: CYCLE 3 HIGH 75.0 hours
3 GO 4393 Christopher Burrows Space Telescope Science Institute USA DISKS AROUND MAIN SEQUENCE STARS: CYCLE3 HIGH 4.0 hours
3 GO 4385 Robert Rubin NASA Ames Research Center USA SPECTROSCOPY AND IMAGERY OF THE ORION NEBULA -- CYCLE3 HIGH 7.5 hours
3 GO 4383 Silvia Torres-Peimbert National Autonomous University of Mexico MEX UV SPECTROSCOPY OF TWO VERY C-POOR HALO PLANETARY NEBULAE CYC3MEDIUM 6.300000000000001 hours
3 GO 4382 Reginald Dufour Rice University USA HST IMAGERY AND SPECTROSCOPY OF THE DUSTY SMC HII REGION N88A: CYCLE3HIGH 6.0 hours
3 GO 4381 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY - CYCLE 3 unknown
3 GO 4372 Ronald Polidan NASA Goddard Space Flight Center USA ULTRAVIOLET SPECTROSCOPY AND SPECTROPOLARIMETRY OF INTERACTING BINARY STARS: CYCLE3MEDIUM 2.4 hours
3 GO 4371 Zlatan Tsvetanov The Johns Hopkins University USA FOS SPECTROSCOPY OF RESOLVED STRUCTURE IN THE NUCLEUS OF MARKARIAN 3 4.0 hours
3 GO 4370 Timothy Heckman The Johns Hopkins University USA SPACE-UV IMAGING OF NEARBY POWERFUL RADIO GALAXIES 10.600000000000001 hours
3 GO 4359 Klaas de Boer Universitat Bonn, Argelander Institute for Astronomy DEU PROBING THE HOT INTERSTELLAR MEDIUM OF THE LARGEST LMC SUPERGIANT SHELL CYC3-MED 5.0 hours
3 GO 4353 Melissa McGrath SETI Institute USA HUBBLE SPACE TELESCOPE IMAGING OF IO: CYCLE3 HIGH 8.0 hours
3 GO 4348 Shaun Hughes Royal Observatory Greenwich GBR LONG PERIOD VARIABLES OF M81: CYCLE3MEDIUM 10.17 hours
3 SNAP 4345 Robert Kraft University of California - Santa Cruz USA IS THERE AN AGE-SPREAD AMONG LOW-MASS MEMBERS OF THE ALPHA PERSEI CLUSTER\? -- CYCLE3 HIGH 5.0 hours
3 GO 4344 Howard Bond The Pennsylvania State University USA THE MASS OF THE WHITE DWARF IN V471 TAURI -- CYCLE 3 HIGH 5.07 hours
3 GO 4342 Kenneth Lanzetta State University of New York at Stony Brook USA DAMPED LYMAN-ALPHA ABSORPTION LINES FROM LOW-REDSHIFT GALAXIES - CYC3MED 6.2 hours
3 GO 4340 Alex Filippenko University of California - Berkeley USA THE ORIGIN OF THE BLUE FEATURELESS CONTINUUM IN SEYFERT 2 NUCLEI: CYCLE3MEDIUM 4.5 hours
3 GO 4328 Bruce Margon University of California - Santa Cruz USA THE COMPANIONS OF DWARF CARBON STARS: CYCLE3 MEDIUM 9.63 hours
3 GO 4322 Nolan Walborn Space Telescope Science Institute USA RESOLUTION OF THE UPPER IMF IN THE MAGELLANIC CLOUDS:CY3HIGH 4.07 hours
3 SNAP 4308 Howard Bond The Pennsylvania State University USA SNAPSHOT SURVEY FOR COMPANIONS TO PLANETARY-NEBULA NUCLEI --CYCLE 3 HIGH 34.2 hours
3 GO 4307 Steven Kawaler Iowa State University USA RADIAL AND NONRADIAL PULSATIONS IN HOT WHITE DWARFS -- CYCLE 3 MEDIUM 3.69 hours
3 GO 4305 Geoffrey Clayton Space Science Institute USA A CRITICAL EXTENSION OF THE INTERSTELLAR POLARIZATION CURVE: CYCLE3HIGH 3.0 hours
3 GO 4292 George Null Jet Propulsion Laboratory USA DETERMINATION OF THE MASSES AND DENSITIES OF PLUTO AND CHARON CYCLE 3 HIGH 3.8 hours
3 GO 4285 Richard McCray University of Colorado at Boulder USA TIME-RESOLVED UV SPECTROMETRY OF MASSIVE X-RAY BINARIES: CYCLE 3 MEDIUM 5.39 hours
3 GO 4277 Allan Sandage Carnegie Institution of Washington USA CALIBRATION OF NEARBY GALAXY TYPE IA SUPERNOVAE AS STANDARD CANDLES: NGC 5253: CYCLE3HIGH 40.0 hours
3 GO 4276 Donald Garnett University of Arizona USA THE ABUNDANCE AND EVOLUTION OF CARBON IN THE SPIRAL GALAXY NGC 2403: CYCLE3 MEDIUM 16.23 hours
3 GO 4275 Roland Walter University of Geneva, Department of Astronomy CHE THE ORIGIN OF THE STRONG SOFT X-RAY EXCESS FOUND IN A SEYFERT GALAXY DISCOVERED BY ROSAT:CYCLE3 MEDIUM 2.0 hours
3 GO 4274 Rosine Lallement Observatoire de Paris FRA INTERPLANETARY/INTERSTELLAR CONNECTION: SEARCH FOR THE LOCAL INTERSTELLAR CLOUD 3.0 hours
3 GO 4272 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA SUPERSONIC CHROMOSPHERIC WINDS CYC3-MED 9.97 hours
3 GO 4271 Keith Horne University of St Andrews GBR TESTING THE STAR-DISK CONNECTION: CIV AND MGII MAPS OF ACCRETION DISKS CYC3-MED 3.47 hours
2 GO 5246 Evan Skillman University of Minnesota - Twin Cities USA THE ABUNDANCES AND TIME EVOLUTION OF CARBON, NITROGEN AND OXYGEN IN STAR-FORMING GALAXIES - CONT OF 3840 1.88 hours
2 GO 5183 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN)-CONT OF 3856 13.100000000000001 hours
2 GO 5083 Ethan Schreier Associated Universities, Inc. USA ULTRA-HIGH RESOLUTION STUDIES OF AGN'S WITH THE FGS-FIXED 7.34 hours
2 GO 5078 Edward Sion Villanova University USA SPECTROSCOPIC OBSERVATIONS OF THE EXPOSED WHITE DWARFS IN THE DWARF NOVAE WZ SAGITTAE, U GEMINORUM AND VW HYDRI-CONT 4.84 hours
2 GO 5068 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 6 OF 6, NEWD, CYCLE 2,CONTINUATION OF 2565-HIGH - FIXED 14.654 hours
2 GO 5063 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 5 OF 6, NEWC, CYCLE 2,CONTINUATION OF 2565-HIGH-FIXED 8.370000000000001 hours
2 GO 5061 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 4 OF 6, NEWB, CYCLE 2,CONTINUATION OF 2565-HIGH-FIXED 35.57 hours
2 GO 5060 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 2 OF 6, BR12-23, CYCLE 2,CONTINUATION OF 2565-HIGH-FIXED 37.43 hours
2 GO 5055 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN): CYCLE 1 OBSERVATIONS; POS MODE ONLY - FIXED 18.91 hours
2 GO 5021 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA HST OBSERVATIONS OF COMET SHOEMAKER-LEVY (1993E) 8.1 hours
2 GO 5020 Marc Buie Southwest Research Institute USA SEPARATE LIGHTCURVES OF PLUTO AND CHARON-SPLIT OF 3848 1.28 hours
2 GO 5016 Rogier Windhorst Arizona State University USA THE EVOLUTION OF THE UV SPECTRA IN EARLY TYPE GALAXIES OUT TO Z=0.7: CLUES TO THE STELLAR POPULATION AND AGN'S IN WEAK RADIO GALAXIES.-II 2.7 hours
2 GO 4976 Laurence Trafton University of Texas at Austin USA UV ROTATIONAL LIGHT CURVES FOR PLUTO, AND CHARON'S UV SPECTRUM-- SPLIT OF 4730 unknown
2 SNAP 4969 David Tytler University of California - San Diego USA SEARCH FOR QSOS SUITABLE FOR SUBSEQUENT OBSERVATION OF HE II 304 ABSORPTION ARISING IN THE IGM, LY-ALPHA, AND ... PART3 unknown
2 GO 4941 Ross Cohen University of California - San Diego USA GEOMETRY AND GENERALIZABILITY OF THE REFLECTED LIGHT MODEL FOR SEYFERT 2 GALAXIES - ANOTHER PART 6.51 hours
2 GO 4939 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY: CYCLE 2 OBSERVATIONS OBSERVATIONS OF 3C249-1 unknown
2 GO 4930 Patrizia Caraveo INAF - Istituto di Astrofisica Spaziale e Fisica ITA CIR-X1 REVISITED: SPECTROSCOPY THROUGHOUT THE 16.6 DAY CYCLE OF THE REAL OPTICAL CANDIDATE - PART 2 11.52 hours
2 GO 4817 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY: CYCLE 2 OBSERVATIONS OBSERVATIONS OF OJ287 AND PG1718+481 11.64 hours
2 GO 4810 Martin Ward Durham Univ. GBR CONSTRAINTS ON CONTINUUM MODELS OF ACTIVE NUCLEI: FAST ULTRAVIOLET VARIATIONS unknown
2 SNAP 4804 Dan Maoz Tel Aviv University - Wise Observatory ISR UV IMAGING OF NEARBY GALAXIES WITH FOC/96 50.0 hours
2 GO 4800 Peter Conti University of Colorado at Boulder USA THE STELLAR CONTENT OF WOLF-RAYET GALAXIES (FOC IMAGES) unknown
2 GO 4793 Robert Antonucci University of California - Santa Barbara USA THE EXTENDED FEATURELESS CONTINUUM SOURCE IN CYGNUS A - CYCLE 1 SPECTROSCOPIC FOLLOW-UP unknown
2 GO 4792 John Clarke Boston University USA H LY ALPHA DAYGLOW EMISSION LINE PROFILES FROM THE OUTER PLANETS - PART TWO unknown
2 GO 4790 George Lewycky TITAN'S ATMOSPHERE AND EVOLUTION THRU DISK RESOLVED SPECTROSCOPY 4.0 hours
2 GO 4789 Michal Simon State University of New York at Stony Brook USA MASSES OF PRE-MAIN SEQUENCE BINARY STARS-PART 2 3.91 hours
2 GO 4771 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS - CONTINUED unknown
2 GO 4766 Bengt Edvardsson Uppsala Astronomical Observatory SWE BORON IN POPULATION II DWARFS - PRIMEVAL OR SPALLATED PART 2 unknown
2 GO 4764 Benjamin Weiss INVESTIGATION OF THE DYNAMICS OF BINARY ASTEROIDS 3.0 hours
2 GO 4528 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY - SN1992 unknown
2 GO 4260 Claus Leitherer Space Telescope Science Institute USA EXTREME STELLAR WINDS AND POST-MAIN-SEQUENCE EVOLUTION IN THE UPPER HERTZSPRUNG-RUSSELL DIAGRAM 21.1 hours
2 GO 4250 Timothy Heckman The Johns Hopkins University USA MASSIVE STARS IN STARBURST GALAXIES-FOS EXPOSURES(PART2) 24.32 hours
2 GO 4226 J. Harrington University of Maryland USA ULTRAVIOLET SPECTROSCOPY OF HYDROGEN-POOR PLANETARY NEBULAE 13.76 hours
2 GO 4213 David Turnshek University of Pittsburgh USA SPECTROPHOTOMETRY OF THE LENSED, 'CLOVER LEAF,' BROAD ABSORPTION LINE QSO 1413+11 unknown
2 GO 4122 Peter Conti University of Colorado at Boulder USA THE STELLAR CONTENT OF WOLF-RAYET GALAXIES(FOS SPECTRA) 65.0 hours
2 SNAP 4107 David Tytler University of California - San Diego USA SEARCH FOR QSOS SUITABLE FOR SUBSEQUENT OBSERVATION OF HE II 304 ABSORPTION ARISING IN THE IGM, LY-ALPHA, AND ... PART2 unknown
2 GO 4106 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE 1 LOW LATITUDE unknown
2 GO 4105 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE 1 HI LATITUDE unknown
2 SNAP 4093 John MacKenty Space Telescope Science Institute USA A SNAPSHOT SURVEY OF THE NUCLEAR REGIONS OF 102 MARKARIAN GALAXIES I - CONT OF 3698 unknown
2 GO 4064 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN): CYCLE 1 OBSERVATIONS; POS MODE ONLY unknown
2 GO 4054 Bradley Peterson The Ohio State University USA PROBING THE NUCLEAR REGIONS OF THE SEYFERT GALAXY NGC 5548 - CONTINUATION 60.6 hours
2 GO 3984 Bradley Schaefer Louisiana State University and A & M College USA DETECTING THE NEUTRON STAR IN GAMMA-RAY BURSTERS CYCLE 2 (CONTINUATION OF 2378) 3.07 hours
2 GO 3982 Jack Baldwin Michigan State University USA PHYSICAL CONDITIONS IN THE NARROW-LINED REGION 17.59 hours
2 GO 3918 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 6 OF 6, NEWD, CYCLE 2,CONTINUATION OF 2565-HIGH 40.0 hours
2 GO 3917 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE 2 PART 1 20.0 hours
2 GO 3913 John Kormendy University of Texas at Austin USA ULTRAVIOLET IMAGING OF IRAS STARBURST GALAXIES 9.0 hours
2 GO 3912 Sandra Faber University of California - Santa Cruz USA CORES OF EARLY-TYPE GALAXIES 23.0 hours
2 GO 3908 Thomas Ayres University of Colorado at Boulder USA SLEUTHING THE DYNAMO: CYCLE 2 CONTINUATION 11.98 hours
2 GO 3906 David Sanders University of Hawaii USA IMAGING OF A COMPLETE SAMPLE OF THE NEAREST INFRARED QUASARS 5.0 hours
2 GO 3899 Peter Smith University of Arizona USA TITAN'S NORTH - SOUTH ALBEDO CONTRAST 1.03 hours
2 GO 3887 Reta Beebe New Mexico State University USA INTEGRATED DYNAMICAL AND SPECTROSCOPIC OBSERVATIONS OF JUPITER AND SAT URN 20.0 hours
2 GO 3880 Harriet Dinerstein University of Texas at Austin USA CIRCUMSTELLAR AND INTERSTELLAR ABSORPTION LINES IN PLANETARY NEBULA CENTRAL STARS 14.0 hours
2 GO 3879 Richard Green University of Arizona USA FE II EMISSION IN AGNS 1.0 hours
2 GO 3872 Michael Shara American Museum of Natural History USA BLUE STRAGGLERS IN THE CORES OF GLOBULAR CLUSTERS 20.0 hours
2 GO 3862 John Clarke Boston University USA THE EXCITATION OF THE ATMOSPHERES OF PLANETARY SATELLITES 4.11 hours
2 SNAP 3859 Robert Fesen Dartmouth College USA NIGHTTIME MEASUREMENTS OF NITRIC OXIDE- CONT OF 2544 4.47 hours
2 GO 3857 Alan Dressler Carnegie Institution for Science USA MORPHOLOGY OF GALAXIES IN CLUSTERS AT Z = 0.5 - CONT OF 2373 11.0 hours
2 GO 3853 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY - 87A REVISIT 30.0 hours
2 GO 3852 Frederick Bruhweiler American University USA THE NATURE OF THE LUMINOUS STARBURST KNOTS IN NGC1068 AND THEIR SURROUNDING INTERSTELLAR MEDIUM 9.5 hours
2 GO 3851 Jonathan Grindlay Harvard University USA DEEP SEARCH FOR CVS AND COMPACT BINARIES IN THE COLLAPSED CLOSE GLOBULAR NGC6397 9.96 hours
2 GO 3848 Marc Buie Southwest Research Institute USA SEPARATE LIGHTCURVES OF PLUTO AND CHARON 12.0 hours
2 GO 3845 Gibor Basri University of California - Berkeley USA DECIPHERING THE UV EMISSION LINES IN T TAURI SYSTEMS 9.5 hours
2 GO 3842 Michal Simon State University of New York at Stony Brook USA MASSES OF PRE-MAIN SEQUENCE BINARY STARS 7.7 hours
2 GO 3840 Evan Skillman University of Minnesota - Twin Cities USA THE ABUNDANCES AND TIME EVOLUTION OF CARBON, NITROGEN AND OXYGEN IN STAR-FORMING GALAXIES 15.0 hours
2 GO 3837 Anuradha Koratkar University of Maryland Baltimore County USA SPECTROPOLARIMETRY OF LOW RED-SHIFT ACTIVE GALACTIC NUCLEI: TEST OF THE QUASAR EMISSION MECHANISM 10.0 hours
2 GO 3836 Edward Sion Villanova University USA SPECTROSCOPIC OBSERVATIONS OF THE EXPOSED WHITE DWARFS IN THE DWARF NOVAE WZ SAGITTAE, U GEMINORUM AND VW HYDRI 9.4 hours
2 GO 3825 Steven Shore Universita di Pisa ITA GHRS OBSERVATIONS OF NOVAE IN OUTBURST IN THE MAGELLANIC CLOUDS 10.0 hours
2 GO 3824 Janet Wood San Diego State University USA A SEARCH FOR SILICON AND CARBON IN GP COM 7.34 hours
2 GO 3816 Harry Shipman University of Delaware USA WHITE DWARF STARS 15.0 hours
2 GO 3815 Roberta Humphreys University of Minnesota - Twin Cities USA UV OBSERVATIONS OF THE HUBBLE-SANDAGE VARIABLES IN M31 AND M33 15.5 hours
2 GO 3813 Michael Rosa European Southern Observatory - Germany DEU FORMATION AND EVOLUTION OF MASSIVE STARS, AND THE CHEMICAL EVOLUTION OF GALAXIES 11.9 hours
2 GO 3807 Kenneth Chambers University of Hawaii USA MINKOWSKI'S OBJECT 8.0 hours
2 GO 3804 R. Rich University of California - Los Angeles USA IMAGING OF UV BRIGHT STARS IN METAL RICH GLOBULAR CLUSTERS 8.0 hours
2 GO 3803 Laurence Trafton University of Texas at Austin USA PLUTO'S FUV SPECTRUM: CO ABUNDANCE AND FUV SURVEY 11.17 hours
2 SNAP 3801 David Tytler University of California - San Diego USA SEARCH FOR QSOS SUITABLE FOR SUBSEQUENT OBSERVATION OF HE II 304 ABSORPTION ARISING IN THE IGM, LY-ALPHA, AND ... PART1 60.0 hours
2 GO 3798 Steven Kawaler Iowa State University USA A SEARCH FOR RADIAL PULSATIONS IN WHITE DWARFS 3.09 hours
2 GO 3797 David Koo University of California - Santa Cruz USA WFC IMAGING OF FAINT BLUE GALAXIES 9.950000000000001 hours
2 GO 3792 Susan Neff NASA Goddard Space Flight Center USA UV MORPHOLOGY OF STARBURSTS IN INTERACTING GALAXIES 1.68 hours
2 GO 3791 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY: CYCLE 2 OBSERVATIONS 80.0 hours
2 GO 3790 Robert Antonucci University of California - Santa Barbara USA POLARIZATION IMAGING OF RADIO GALAXIES 6.0 hours
2 GO 3784 Brad Whitmore Space Telescope Science Institute USA HIGH-RESOLUTION IMAGING OF COLLIDING AND MERGING GALAXIES 3.0 hours
2 GO 3769 Karen Meech University of Hawaii USA THE STRUCTURE OF THE INNER COMA OF COMET CHIRON: IMAGING THE EXOPAUSE 7.0 hours
2 GO 3763 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS 12.0 hours
2 GO 3759 Francois Boulanger Institut d'Astrophysique Spatiale FRA DUST, MOLECULAR, ATOMIC COMPOSITION AND THE PHYSICAL CONDITIONS IN MOLECULAR CLOUDS 9.18 hours
2 GO 3755 J. Blades Space Telescope Science Institute USA THE ABSORPTION CROSS-SECTIONS OF NEARBY GALAXIES 15.0 hours
2 GO 3746 Cecile Gry CNRS, Laboratoire d'Astrophysique de Marseille FRA THE COOLING OF THE LOCAL DIFFUSE INTERSTELLAR MEDIUM 5.0 hours
2 GO 3744 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA SPECTROPHOTOMETRY OF PHOBOS AND DEIMOS 4.0 hours
2 GO 3737 Theodore Simon University of Hawaii USA THE ONSET OF CHROMOSPHERIC ACTIVITY 8.65 hours
2 GO 3732 Chris Impey University of Arizona USA SPECTRPOLARIMETRY OF HIGH REDSHIFT QUASARS 10.0 hours
2 GO 3728 Francesco Bertola Universita degli Studi di Padova ITA IMAGING THE HOT STELLAR CONTENT OF EARLY TYPE GALAXIES 11.67 hours
2 GO 3726 Flavio Fusi Pecci INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA GLOBULAR CLUSTERS IN M31 2.3 hours
2 GO 3724 Andrew Wilson University of Maryland USA IONIZING CONES, OBSCURING TORI AND THE NARROW LINE REGIONS OF SEYFERT GALAXIES 10.0 hours
2 GO 3707 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA HST OBSERVATIONS OF PERIODIC COMETS 16.0 hours
2 GO 3706 Laura Danly Griffith Observatory USA THE NATURE OF GASEOUS LOOPS IN THE MILKY WAY HALO 9.71 hours
2 SNAP 3698 John MacKenty Space Telescope Science Institute USA A SNAPSHOT SURVEY OF THE NUCLEAR REGIONS OF 102 MARKARIAN GALAXIES II 12.0 hours
2 GO 3683 Keith Horne University of St Andrews GBR ACCRETION DISK MAPPING IN ECLIPSING CATACLYSMIC VARIABLES 10.0 hours
2 GO 3676 Colin Norman The Johns Hopkins University USA QUASAR ABSORPTION LINE STUDIES OF STARBURST GALAXY ENVIRONMENTS 15.0 hours
2 GO 3671 J. Harrington University of Maryland USA ULTRAVIOLET SPECTROSCOPY OF HYDROGEN-POOR PLANETARY NEBULAE 16.02 hours
2 GO 3667 Susan Simkin Michigan State University USA PEN-NUCLEAR REGIONS OF RADIO GALAXIES (CONTINUED) 5.0 hours
2 GO 3664 Adeline Caulet University of Illinois at Urbana - Champaign USA PROBING THE IS GAS OF THE SUPERBUBBLE LMC2 20.81 hours
2 GO 3660 David Turnshek University of Pittsburgh USA THE LEVEL OF IONIZATION AND CHEMICAL COMPOSITION OF QSO BAL REGION GAS 1.5 hours
2 GO 3657 Ian McHardy University of Southampton GBR THE HOST GALAXIES OF BL LACERTAE OBJECTS 1.5 hours
2 GO 3654 Hyron Spinrad University of California - Berkeley USA HIGH RESOLUTION MORPHOLOGIES AND COLORS IN DISTANT RADIO GALAXIES 9.0 hours
2 GO 3648 Chris Impey University of Arizona USA IMAGING OF BL LAC HOST GALAXIES AND ENVIRONMENTS 11.5 hours
2 GO 3647 Donald Ferguson Ferguson Enterprises USA THE STAR-FORMING HISTORIES OF ELLIPTICAL GALAXIES 15.0 hours
2 GO 3644 Donald Shemansky University of Southern California USA A SEARCH FOR THE HYDROXYL RADICAL IN SATURN'S MAGNETOSPHERE 5.0 hours
2 GO 3626 Alexander Brown University of Colorado at Boulder USA EMPIRICAL DETERMINATION OF THE WIND VELOCITY AND DENSITY LAWS FOR THE K SUPERGIANT ZETA AURIGAE 13.0 hours
2 GO 3623 Kwok-yung Lo University of Illinois at Urbana - Champaign USA THE CENTRAL STAR CLUSTER OF THE GALAXY: DEEP IMAGING 5.100000000000001 hours
2 GO 3621 Chi-Chao Wu Computer Sciences Corporation USA THE PARTIALLY BURNED EJECTA OF SUPERNOVA 1006 9.66 hours
2 GO 3618 Melissa McGrath SETI Institute USA EXCITATION PROCESSES FOR THE OUTER PLANET UV EMISSIONS: FUTURE-CYCLE CONTINUATION 2.6 hours
2 GO 3617 Melissa McGrath SETI Institute USA THE ULTRAVIOLET EMISSIONS OF TITAN 6.0 hours
2 GO 3616 Melissa McGrath SETI Institute USA THE UPPER ATMSPHERES OF URANUS AND NEPTUNE 10.64 hours
2 GO 3614 Douglas Duncan University of Colorado at Boulder USA BORON AS A PROBE OF STELLAR STRUCTURE AND MASS LOSS 20.0 hours
2 GO 3608 Robin Clegg Particle Physics and Astronomy Research Council (PPARC) GBR THE 12C TO 13C ISOTOPE RATIO IN PLANETARY NEBULAE 8.31 hours
2 GO 3607 G. Chanmugam Louisiana State University and A & M College USA QUASI-PERIODIC OSCILLATIONS IN AM HERCULIS BINARIES 4.3 hours
2 GO 3605 Claus Leitherer Space Telescope Science Institute USA EXTREME STELLAR WINDS AND POST-MAIN-SEQUENCE EVOLUTION IN THE UPPER HERTZSPRUNG-RUSSELL DIAGRAM-WFC IMAGES(PART1) 19.57 hours
2 SNAP 3603 Matthew Bobrowsky Delaware State University USA SNAPSHOTS OF PROTOPLANETARY NEBULAE 10.0 hours
2 GO 3600 Keith Horne University of St Andrews GBR OSCILLATIONS, FLARES, AND TOMOGRAPHY OF AE AQUARII 6.890000000000001 hours
2 GO 3591 Timothy Heckman The Johns Hopkins University USA MASSIVE STARS IN STARBURST GALAXIES-FOC IMAGES(PART1) 18.0 hours
2 GO 3589 Jeremy Walsh European Southern Observatory - Germany DEU PARALLEL HIGH RESOLUTION IMAGING OF DIFFUSE OBJECTS IN THE MAGELLANIC CLOUDS 20.0 hours
2 GO 3584 John Stocke University of Colorado at Boulder USA PROBING THE VOIDS - II 31.09 hours
2 GO 3579 Keith Mason Mullard Radio Astronomy Observatory GBR THE UV ORBITAL LIGHT CURVE OF THE X-RAY BINARY X1822-371 8.26 hours
2 GO 3578 Keith Mason Mullard Radio Astronomy Observatory GBR LINE ECLIPSE MAPPING OF AN ACCRETION DISK WIND 6.4 hours
2 GO 3573 Ross Cohen University of California - San Diego USA GEOMETRY AND GENERALIZABILITY OF THE REFLECTED LIGHT MODEL FOR SEYFERT 2 GALAXIES 7.0 hours
2 GO 3557 Francis Graham-Smith University of Manchester GBR POLARIMETRIC OBSERVATIONS OF THE CRAB PULSAR IN THE UV 19.73 hours
2 GO 3551 Garth Illingworth University of California - Santa Cruz USA ELLIPTICALS WITH KINEMATICALLY-DISTINCT NUCLEI 4.0 hours
2 GO 3550 Roderick Johnstone University of Cambridge GBR DETECTION OF ABSORPTION LINES FROM GAS IN THE COOLING FLOW IN THE PERSEUS CLUSTER 3.84 hours
2 GO 3545 Rogier Windhorst Arizona State University USA THE EVOLUTION OF THE UV SPECTRA IN EARLY TYPE GALAXIES OUT TO Z=0.7: CLUES TO THE STELLAR POPULATION AND AGN'S IN WEAK RADIO GALAXIES. 20.0 hours
2 GO 3538 Alan Stockton University of Hawaii USA UV SPECTROSCOPY OF EXTENDED EMISSION-LINE REGIONS AROUND QSOS 2.3 hours
2 GO 3532 Pieter Van Der Kruit Kapteyn Astronomical Institute NLD DISK AND HALO GLOBULAR CLUSTERS IN THE EDGE-ON SPIRAL GALAXY NGC 5170 3.63 hours
2 GO 3527 Gary Schmidt University of Arizona USA ULTRAVIOLET SPECTRUM OF THE MAGNETIC NOVA V1500 CYGNI 5.38 hours
2 GO 3525 J. Blades Space Telescope Science Institute USA THE INTERSTELLAR MEDIUM OF NEARBY GALAXIES USING SUPERNOVAE AS PROBES 14.0 hours
2 GO 3513 Ulrich Heber Universitat Erlangen-Nurnberg DEU NON-LTE ANALYSIS OF THE POPULATION II POST-AGB STARS ROB 162 AND K648 3.2 hours
2 GO 3511 John Clarke Boston University USA H LY ALPHA DAYGLOW EMISSION LINE PROFILES FROM THE OUTER PLANETS 5.93 hours
2 GO 3507 Alex Filippenko University of California - Berkeley USA ULTRAVIOLET SPECTROSCOPY AND HIGH-RESOLUTION IMAGING OF NGC 4395, THE LEAST LUMINOUS AND NEAREST KNOWN SEYFERT 1 NUCLEUS 10.0 hours
2 GO 3496 Glenn Wahlgren Space Telescope Science Institute USA AN ULTRAVIOLET ATLAS OF SIRIUS: CONSTRAINING MODEL STELLAR ATMOSPHERES 4.3 hours
2 GO 3484 Bradley Peterson The Ohio State University USA PROBING THE NUCLEAR REGIONS OF THE SEYFERT GALAXY NGC 5548 60.6 hours
2 GO 3483 Jean-Michel Deharveng CNRS, Laboratoire d'Astrophysique de Marseille FRA LYMAN-ALPHA EMISSION IN GALAXIES: THE CASE OF GALAXIES CAUSING THE Z=0.5 MGII ABSORPTION-LINE SYSTEMS IN QSO SPECTRA 12.0 hours
2 GO 3482 Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris FRA THE NATURE OF THE VARIABLE INFALLING MATERIAL ON THE STAR BETA PICTORIS: CYCLE 2 OBSERVATIONS 23.6 hours
2 GO 3479 Bengt Edvardsson Uppsala Astronomical Observatory SWE BORON IN POPULATION II DWARFS - PRIMEVAL OR SPALLATED? 20.0 hours
2 GO 3472 Lewis Hobbs University of Chicago USA THE PROPERTIES OF SINGLE INTERSTELLAR CLOUDS CYCLE 2 20.0 hours
2 GO 3468 Michael Sitko Space Science Institute USA UV MOLECULAR BANDS IN HD44179 18.04 hours
2 GO 3463 Blair Savage University of Wisconsin - Madison USA HIGHLY IONIZED NITROGEN IN THE GALACTIC HALO 10.0 hours
2 GO 3458 S. Djorgovski California Institute of Technology USA STELLAR POPULATION GRADIENTS IN POST-CORE-COLLAPSE GLOBULAR CLUSTERS 19.0 hours
2 GO 3448 Alvio Renzini INAF - Osservatorio Astronomico di Padova ITA ULTRAVIOLET EVOLUTION OF ELLIPTICAL GALAXIES AT MODERATE REDSHIFT 18.0 hours
2 GO 3447 Detlev Koester Universitat Kiel DEU THE BLUE EDGE OF THE ZZ CETI INSTABILITY STRIP 2.11 hours
2 GO 3441 Michael Dopita Australian National University AUS POST ASYMPTOTIC GIANT BRANCH EVOLUTION IN THE MAGELLANIC CLOUDS. 20.0 hours
2 GO 3432 Patrizia Caraveo INAF - Istituto di Astrofisica Spaziale e Fisica ITA CIR-X1 REVISITED: SPECTROSCOPY THROUGHOUT THE 16.6 DAY CYCLE OF THE REAL OPTICAL CANDIDATE. 9.99 hours
2 GO 2862 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 5 OF 6, NEWC, CYCLE 2,CONTINUATION OF 2565-HIGH 3.72 hours
2 GO 2861 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 4 OF 6, NEWB, CYCLE 2,CONTINUATION OF 2565-HIGH 13.450000000000001 hours
2 GO 2860 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 3 OF 6, NEWA, CYCLE 2,CONTINUATION OF 2565-HIGH 2.2 hours
2 GO 2859 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 2 OF 6, BR12-23, CYCLE 2,CONTINUATION OF 2565-HIGH 14.59 hours
2 GO 2565 Paul Hemenway University of Denver USA LINKING HIPPARCOS TO THE EXTRAGALACTIC REFERENCE FRAME PART 1 OF 6, BR0-11, CYCLE 2,CONTINUATION OF 2565-HIGH 20.0 hours
1 GO 4798 Lewis Hobbs University of Chicago USA THE PROPERTIES OF SINGLE INTERSTELLAR CLOUDS: HOPR REPEAT CYCLE 1, SIDE-2 OBSERVATIONS unknown
1 GO 4772 Walter Jaffe Universiteit Leiden NLD BLACK HOLES, STELLAR DYNAMICS AND POPULATIONS IN THE NUCLEI OF A COMPLETE SAMPLE OF ELLIPTICAL GALAXIES - CONT OF 2607 - PART II 12.57 hours
1 GO 4730 Laurence Trafton University of Texas at Austin USA UV ROTATIONAL LIGHT CURVES FOR PLUTO, AND CHARON'S UV SPECTRUM unknown
1 GO 4694 David Burstein Arizona State University USA STELLAR CONTENT OF GALAXIES AND GLOBULAR CLUSTERS - SPECTROSCOPY unknown
1 GO 4252 Robert Kirshner Harvard University USA SINS: LATE TIME OBSERVATION OF SN1992A unknown
1 GO 4249 Walter Jaffe Universiteit Leiden NLD BLACK HOLES, STELLAR DYNAMICS AND POPULATIONS IN THE NUCLEI OF A COMPLETE SAMPLE OF ELLIPTICAL GALAXIES - CONT OF 2607 unknown
1 GO 4216 Allan Sandage Carnegie Institution of Washington USA CALIBRATION OF SUPERNOVAE OF TYPE I AS STANDARD CANDLES LEFT-OVER EXPOSURES unknown
1 GO 4206 Reginald Dufour Rice University USA IMAGING AND SPECTROSCOPY OF SUPER METAL POOR GALAXIES SPECTROSCOPY PART unknown
1 GO 4200 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN): CYCLE 1 OBSERVATIONS; TRANS MODE ONLY unknown
1 GO 4163 Stephen Strom NOIRLab - (AZ) USA FORMATION AND EVOLUTION OF SOLAR NEBULAE SURROUNDING PRE-MAIN SEQUENCE STARS: CYCLE 1 OBSERVATIONS unknown
1 GO 4162 A. Michalitsianos NASA Goddard Space Flight Center USA THE SYMBIOTIC PHENOMENA:CONTINUATION OF EARLY ACQ PT 2 unknown
1 GO 4110 Rolf-Peter Kudritzki University of Hawaii USA THE PHYSICS OF MASSIVE O-STARS IN DIFFERENT PARENT GALAXIES. THE MAGELLANIC CLOUDS - PART 2 unknown
1 GO 4040 Michael Dopita Australian National University AUS POST ASYMPTOTIC GIANT BRANCH EVOLUTION IN THE MAGELLANIC CLOUDS. CONT OF 2266 20.0 hours
1 GO 4029 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE 1 PART 3 LOW-LATITUDE unknown
1 SNAP 4028 John Bahcall Institute For Advanced Study USA NON-PROPRIETARY ("SNAPSHOT") SURVEY II ROUND 2 unknown
1 SNAP 4027 John Bahcall Institute For Advanced Study USA NON-PROPRIETARY ("SNAPSHOT") SURVEY I ROUND 2 unknown
1 GO 4022 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY: REVISIT unknown
1 GO 4018 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE 1 PART 2 unknown
1 SNAP 4017 John Bahcall Institute For Advanced Study USA NON-PROPRIETARY ("SNAPSHOT") SURVEY REPEAT EXPOSURES OF 3156 3157 3158 3159 unknown
1 GO 4016 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY: CYC 1 OPPORTUNITY 45.0 hours
1 GO 4014 Alan Dressler Carnegie Institution for Science USA MORPHOLOGY OF GALAXIES IN CLUSTERS AT Z = 0.5 : CYCLE 1 OBSERVATIONS - PART 2 11.0 hours
1 GO 3993 Lewis Hobbs University of Chicago USA THE PROPERTIES OF SINGLE INTERSTELLAR CLOUDS: CYCLE 1, SIDE-2 OBSERVATIONS 30.0 hours
1 GO 3820 Keith Horne University of St Andrews GBR INSTABILITIES IN ACCRETION DISCS AND THE OUTBURSTS OF DWARF NOVAE RETAKE OF SAFING 10.8 hours
1 GO 3663 Claus Leitherer Space Telescope Science Institute USA ULTRAVIOLET SPECTROPOLARIMETRY OF AG CAR IN ITS CURRENT OUTBURST 6.300000000000001 hours
1 GO 3418 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY: CYCLE 1 FOS PART II 104.0 hours
1 GO 3365 Martin Tomasko University of Arizona USA AEROSOLS IN PLANETARY ATMOSPHERES: CYCLE 1 OBSERVATIONS JUPITER ONLY unknown
1 GO 2741 Kurt Hunger Universitat Kiel DEU NLTE SPECTRAL ANALYSIS OF THE PRE WHITE DWARF PG1159-035 2.25 hours
1 GO 2735 R. Rich University of California - Los Angeles USA A SURVEY OF THE GIANT BRANCH IN THE BULGE OF M31 21.200000000000003 hours
1 GO 2719 Francesco Bertola Universita degli Studi di Padova ITA PAGB STARS IN ELLIPTICAL AND BULGE-DOMINATED NEARBY GALAXIES 8.45 hours
1 GO 2717 John Stocke University of Colorado at Boulder USA PROBING THE VOIDS 6.7 hours
1 GO 2698 S. Djorgovski California Institute of Technology USA LYMAN-ALPHA IMAGING OF YOUNG AND FORMING GALAXIES AT LARGE REDSHIFTS 16.1 hours
1 GO 2695 S. Djorgovski California Institute of Technology USA MORPHOLOGY OF PKS 1614+051, A QUASAR-GALAXY PAIR AT Z=3.21 7.9 hours
1 GO 2693 Andrea Dupree Smithsonian Institution Astrophysical Observatory USA A SEARCH FOR MASS LOSS FROM TWO RED GIANTS IN NGC 6752 9.0 hours
1 GO 2686 Hervey Stockman Space Telescope Science Institute USA THE ULTRAVIOLET EMISSION FROM MAGNETIC VARIABLES 5.100000000000001 hours
1 GO 2684 Richard Griffiths Carnegie Mellon University USA HST MEDIUM-DEEP SURVEY: CYCLE 1 unknown
1 GO 2680 Derck Massa Space Science Institute USA CROSS DISPERSION IMAGING OF HOT + COOL BINARIES 5.600000000000001 hours
1 GO 2649 David Turnshek University of Pittsburgh USA SPECTROPHOTOMETRY OF THE LENSED, 'CLOVER LEAF,' BROAD ABSORPTION LINE QSO 1413+11 8.0 hours
1 GO 2644 Colin Norman The Johns Hopkins University USA THE ENVIRONMENTS OF STARBURST GALAXIES: ABSORPTION-LINE STUDIES OF GALACTIC OUTFLOWS 5.0 hours
1 GO 2634 Douglas Duncan University of Colorado at Boulder USA B AND BE AS PROBES OF COSMIC RAY SPALLATION AND STELLAR STRUCTURE 4.2 hours
1 GO 2627 H. Moos The Johns Hopkins University USA IO'S ATMOSPHERE AND ITS INTERACTION WITH THE PLASMA TORUS 7.0 hours
1 GO 2625 H. Moos The Johns Hopkins University USA EXCITATION PROCESSES FOR THE OUTER PLANET UV EMISSIONS: CYCLE 1 OBSERVATIONS 2.0 hours
1 GO 2608 Martin Ward Durham Univ. GBR CONSTRAINTS ON CONTINUUM MODELS OF ACTIVE NUCLEI: FAST ULTRAVIOLET VARIATIONS 5.300000000000001 hours
1 GO 2607 Walter Jaffe Universiteit Leiden NLD BLACK HOLES, STELLAR DYNAMICS AND POPULATIONS IN THE NUCLEI OF A COMPLETE SAMPLE OF ELLIPTICAL GALAXIES: CYCLE 1 OBSERVATIONS 23.700000000000003 hours
1 GO 2602 John Clarke Boston University USA THE EXCITATION OF THE ATMOSPHERES OF PLANETARY SATELLITES 2.0 hours
1 GO 2600 Sandra Faber University of California - Santa Cruz USA CORES OF EARLY-TYPE GALAXIES: CYCLE 1 OBSERVATIONS 18.0 hours
1 GO 2595 John Stauffer Jet Propulsion Laboratory USA THE LUMINOSITY FUNCTION OF THE TRAPEZIUM CLUSTER - AN OBSERVATIONAL TEST OF BI-MODAL STAR FORMATION MODELS 16.900000000000002 hours
1 GO 2593 Harry Shipman University of Delaware USA WHITE DWARF STARS 17.5 hours
1 GO 2590 Alex Filippenko University of California - Berkeley USA DEEP IMAGING OF THE SITE OF SN 1961V, A POSSIBLE EXTRAGALACTIC ETA CARINAE ANALOGUE 4.0 hours
1 GO 2584 Wang Zhong California Institute of Technology USA VELOCITY STRUCTURE OF THE INTERSTELLAR SHOCKWAVES 3.0 hours
1 GO 2583 Flavio Fusi Pecci INAF - Osservatorio di Astrofisica e Scienza dello Spazio ITA SURFACE PHOTOMETRY OF A SAMPLE OF GLOBULAR CLUSTERS IN M31 15.0 hours
1 GO 2581 Luciana Bianchi The Johns Hopkins University USA STELLAR WINDS OF MASSIVE STARS IN NEARBY GALAXIES 8.0 hours
1 GO 2578 Beverley Wills University of Texas at Austin USA THE INNER REGIONS OF QUASARS: CYCLE 1 OBSERVATIONS 32.5 hours
1 GO 2572 Richard McCray University of Colorado at Boulder USA TIME RESOLVED UV SPECTROMETRY OF VELA X-1 1.75 hours
1 GO 2570 Howard Bond The Pennsylvania State University USA RECENT MASS EJECTION FROM PLANETARY-NEBULA NUCLEI 5.53 hours
1 GO 2569 Laurence Trafton University of Texas at Austin USA UV ROTATIONAL LIGHT CURVES FOR PLUTO, AND CHARON'S UV SPECTRUM 26.0 hours
1 GO 2564 Martin Tomasko University of Arizona USA AEROSOLS IN PLANETARY ATMOSPHERES: CYCLE 1 OBSERVATIONS 3.7 hours
1 GO 2563 Robert Kirshner Harvard University USA SINS: THE SUPERNOVA INTENSIVE STUDY: CYCLE 1 OBSERVATIONS 45.0 hours
1 GO 2560 Reta Beebe New Mexico State University USA INTEGRATED DYNAMICAL AND SPECTROSCOPIC OBSERVATIONS OF JUPITER AND SATURN 22.0 hours
1 GO 2555 Jonathan Grindlay Harvard University USA CATACLYSMIC VARIABLES AND MILLISECOND PULSARS IN GLOBULAR CLUSTER CUSPS 3.6 hours
1 GO 2553 J. Blades Space Telescope Science Institute USA THE ABSORPTION CROSS-SECTIONS OF NEARBY GALAXIES 20.0 hours
1 GO 2547 Allan Sandage Carnegie Institution of Washington USA CALIBRATION OF SUPERNOVAE OF TYPE I AS STANDARD CANDLES 35.0 hours
1 GO 2537 Roger Ferlet CNRS, Institut d'Astrophysique de Paris FRA PHYSICAL CONDITIONS OF INTERSTELLAR GAS WITHIN 50 PARSECS 10.0 hours
1 GO 2536 Alfred Vidal-Madjar CNRS, Institut d'Astrophysique de Paris FRA DEUTERIUM IN THE LOCAL INTERSTELLAR GAS 15.0 hours
1 GO 2534 Eric Becklin University of California - Los Angeles USA HIGH RESOLUTION IMAGING OF THE GALACTIC CENTER AT 1 MICRON 3.2 hours
1 GO 2524 Chris Impey University of Arizona USA SPECTROPOLARIMETRY OF BRIGHT QUASARS 10.5 hours
1 GO 2502 Sjur Refsdal University of Hamburg DEU GRAVITATIONAL MICROLENSING 0.5 hours
1 GO 2498 Marie-Helene Ulrich European Southern Observatory - Germany DEU THE NARROW AND VARIABLE EMISSION LINES IN NGC 4151 8.0 hours
1 GO 2493 Mark Whittle The University of Virginia USA NARROW BAND IMAGING OF MARKARIAN 78 3.0 hours
1 GO 2492 Richard McCray University of Colorado at Boulder USA CONDUCTIVE INTERFACES IN STELLAR WIND BUBBLES 2.0 hours
1 GO 2485 Thomas Ayres University of Colorado at Boulder USA SLEUTHING THE DYNAMO: CYCLE 1 OBSERVATIONS 6.0 hours
1 GO 2483 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA THE VOLATILE COMPOSITION OF NEW COMETS 15.0 hours
1 GO 2481 Hal Weaver The Johns Hopkins University Applied Physics Laboratory USA HST OBSERVATIONS OF PERIODIC COMETS 15.0 hours
1 GO 2472 Michael Shara American Museum of Natural History USA INTERACTING BINARY STARS IN THE CORES OF GLOBULAR CLUSTERS 7.5 hours
1 GO 2461 Rosine Lallement Observatoire de Paris FRA INTERPLANETARY/INTERSTELLAR GAS CONNECTION: SEARCH FOR THE LOCAL CLOUD 11.0 hours
1 GO 2459 Kwok-yung Lo University of Illinois at Urbana - Champaign USA THE CENTRAL STAR CLUSTER OF THE GALAXY 1.3 hours
1 GO 2456 Susan Simkin Michigan State University USA PEN-NUCLEAR REGIONS OF RADIO GALAXIES 4.0 hours
1 GO 2451 Robert Thomson University of Hertfordshire GBR POLARIZATION MAPPING OF THE OPTICAL JET IN 3C273 7.9 hours
1 GO 2443 Ethan Schreier Associated Universities, Inc. USA ULTRA-HIGH RESOLUTION STUDIES OF AGN'S WITH THE FGS 10.0 hours
1 GO 2442 Paul Feldman The Johns Hopkins University USA COMETARY PARENT MOLECULES 9.0 hours
1 GO 2441 Anthony Moffat Universite de Montreal CAN SEARCH FOR WOLF-RAYET STARS IN LOCAL GROUP GIANT HII REGIONS 7.5 hours
1 GO 2438 George Miley Universiteit Leiden NLD A STUDY OF THE MOST DISTANT GALAXIES 16.0 hours
1 GO 2434 Chi-Chao Wu Computer Sciences Corporation USA A STUDY OF THE CHEMICAL COMPOSITION AND VELOCITY STRUCTURE OF THE YOUNG SUPERNOVA REMNANT AD 1006 10.0 hours
1 GO 2432 Benjamin Zellner Georgia Southern University Res. & Svc. Foundation, Inc USA EXCEPTIONAL SOLAR-SYSTEM OBJECTS 3.0 hours
1 GO 2428 D. MacConnell Computer Sciences Corporation USA A CRITICAL TEST OF THE GALACTIC ESCAPE VELOCITY AT R(SUN): CYCLE 1 OBSERVATIONS 15.0 hours
1 GO 2424 John Bahcall Institute For Advanced Study USA QUASAR ABSORPTION LINE SURVEY: CYCLE 1 OBSERVATIONS-FOS 104.0 hours
1 GO 2419 Robert Zinn Yale University USA THE CHRONOLOGY OF THE FORMATION OF THE GALACTIC HALO AND DISK 11.3 hours
1 GO 2417 Robert Kirshner Harvard University USA CAS A: THE REMNANT OF A MASSIVE SUPERNOVA 9.0 hours
1 GO 2416 Reginald Dufour Rice University USA IMAGERY AND SPECTROSCOPY OF SUPER METAL POOR GALAXIES 8.6 hours
1 GO 2415 Theodore Snow University of Colorado at Boulder USA PHYSICAL AND CHEMICAL PROCESSES IN DENSE INTERSTELLAR CLOUDS 24.0 hours
1 GO 2405 Rogier Windhorst Arizona State University USA WFPC STUDIES OF VERY HIGH REDSHIFT ELLIPTICAL GALAXIES: THE MORPHOLOGICAL EVOLUTION OF GIANT ELLIPTICALS AT 0.4 24.400000000000002 hours
1 GO 2403 Lennox Cowie University of Hawaii USA HOT GAS IN THE INTERSTELLAR MEDIUM 22.0 hours
1 GO 2393 Jean-Loup Bertaux LATMOS FRA D/H RATIO OF VENUS AND MARS FROM LYMAN ALPHA EMISSION 3.0 hours
1 GO 2389 Robert O'Connell The University of Virginia USA SUPER STAR CLUSTERS IN NEARBY GALAXIES 15.100000000000001 hours
1 GO 2380 Keith Horne University of St Andrews GBR INSTABILITIES IN ACCRETION DISCS AND THE OUTBURSTS OF DWARF NOVAE 10.8 hours
1 GO 2378 Bradley Schaefer Louisiana State University and A & M College USA DETECTING THE NEUTRON STAR IN GAMMA-RAY BURSTERS 6.87 hours
1 GO 2373 Alan Dressler Carnegie Institution for Science USA MORPHOLOGY OF GALAXIES IN CLUSTERS AT Z = 0.5 : CYCLE 1 OBSERVATIONS 11.0 hours
1 GO 2365 Simon Lilly Eidgenossiche Technische Hochschule (ETH) CHE HST IMAGING OF GROUND-BASED ULTRA-DEEP SURVEY FIELDS 35.0 hours
1 GO 2360 George Wallerstein University of Washington USA R-PROCESS EJECTA IN THE VELA SUPERNOVA REMNANT 3.0 hours
1 GO 2350 Edwin Turner Princeton University USA WF/PC IMAGING OF GRAVITATIONAL LENSES AND GRAVITATIONAL LENS CANDIDATES 16.0 hours
1 GO 2348 Edward Jenkins Princeton University USA ABUNDANCE ENHANCEMENTS IN HALO GAS 12.0 hours
1 GO 2347 George Wallerstein University of Washington USA CLOSE SPACIAL SAMPLING OF SHOCKED CLOUDS IN THE VELA REMNANT 4.0 hours
1 GO 2344 Edward Jenkins Princeton University USA HIGH VELOCITY LYMAN ALPHA ABSORPTION IN THE VELA REMNANT 1.0 hours
1 GO 2342 A. Michalitsianos NASA Goddard Space Flight Center USA THE SYMBIOTIC PHENOMENA 2.59 hours
1 GO 2338 Kris Davidson University of Minnesota - Twin Cities USA SPECTROSCOPY OF THE SPECKLE-RESOLVED ETA CARINAE POINT SOURCES 6.0 hours
1 GO 2334 Jeffrey McClintock Smithsonian Institution Astrophysical Observatory USA ULTRAVIOLET SPECTROSCOPY OF THE BLACK HOLE A0620-00 2.0 hours
1 GO 2321 Bruce Woodgate NASA Goddard Space Flight Center USA SEARCH FOR ENERGETIC PROTONS IN THE IMPULSIVE PHASE OF STELLAR FLARES - AU MIC 6.26 hours
1 GO 2306 Jack Baldwin Michigan State University USA PHYSICAL CONDITIONS IN THE NARROW-LINED REGION 15.0 hours
1 GO 2298 David Burstein Arizona State University USA STELLAR CONTENT OF GALAXIES AND GLOBULAR CLUSTERS 15.0 hours
1 GO 2295 Giuseppina Fabbiano Smithsonian Institution Astrophysical Observatory USA BLACK HOLES IN ELLIPTICAL GALAXIES 4.5 hours
1 GO 2290 Michael Dopita Australian National University AUS CHEMICAL ABUNDANCES IN LOCAL GROUP SUPERNOVA REMNANTS 12.0 hours
1 GO 2288 Dieter Reimers University of Hamburg DEU SPECTROSCOPY OF THE UV BRIGHTEST KNOWN HIGH RED SHIFT QUASAR 12.0 hours
1 GO 2269 Warrick Couch Australian Astronomical Observatory AUS GALAXY POPULATIONS IN INTERMEDIATE REDSHIFT CLUSTERS 12.200000000000001 hours
1 GO 2266 Michael Dopita Australian National University AUS POST ASYMPTOTIC GIANT BRANCH EVOLUTION IN THE MAGELLANIC CLOUDS. 20.0 hours
1 GO 2265 Stephen Strom NOIRLab - (AZ) USA THE FORMATION AND EVOLUTION OF SOLAR NEBULAE SURROUNDING PRE-MAIN SEQUENCE STARS: CYCLE 1 OBSERVATIONS 20.0 hours
1 GO 2257 Blair Savage University of Wisconsin - Madison USA PHYSICAL CONDITIONS IN THE GASEOUS GALACTIC HALO 18.0 hours
1 GO 2251 Lewis Hobbs University of Chicago USA THE PROPERTIES OF SINGLE INTERSTELLAR CLOUDS: MODIFIED CYCLE 1 OBSERVATIONS 30.0 hours
1 GO 2248 Paul Barr European Space Agency - ESTEC NLD ULTRAVIOLET SPECTROSCOPY OF LOW MASS X-RAY BINARIES 12.0 hours
1 GO 2245 William Somerville University College London GBR ULTRAVIOLET INTERSTELLAR POLARIZATION 9.0 hours
1 GO 2243 Richard Schwartz University of Missouri - Saint Louis USA THE SHOCK WAVE STRUCTURE OF HERBIG-HARO OBJECTS 12.0 hours
1 GO 2238 Jay Bookbinder Smithsonian Institution Astrophysical Observatory USA LYMAN-ALPHA OBSERVATIONS OF HIGH RADIAL VELOCITY STARS 3.0 hours
1 GO 2237 Jay Bookbinder Smithsonian Institution Astrophysical Observatory USA OBSERVATIONS OF THE ECLIPSING MILLISECOND PULSAR 7.42 hours
1 GO 2233 Rolf-Peter Kudritzki University of Hawaii USA THE PHYSICS OF MASSIVE O-STARS IN DIFFERENT PARENT GALAXIES. THE MAGELLANIC CLOUDS - PART 1 56.31 hours
1 GO 2231 Philippe Lamy CNRS, Laboratoire d'Astrophysique de Marseille FRA HETEROGENEITY OF DUST AND GAS EMISSIONS ON A COMETARY NUCLEUS 3.7 hours
1 GO 2227 Jeremy Mould Swinburne University of Technology AUS DETERMINATION OF THE EXTRAGALACTIC DISTANCE SCALE: I. M81 17.400000000000002 hours
1 GO 2215 George Null Jet Propulsion Laboratory USA DETERMINATION OF THE MASS DENSITIES OF PLUTO AND CHARON 2.45 hours
1 GO 2177 Robert Antonucci University of California - Santa Barbara USA THE EXTENDED FEATURELESS CONTINUUM SOURCE IN CYGNUS A 5.7 hours
1 GO 2123 Robert Antonucci University of California - Santa Barbara USA POLARIZATION AND BROAD ABSORPTION LINES IN QUASARS 1.4 hours
1 GO 2078 James Lequeux Observatoire de Paris FRA A SEARCH FOR PRIMORDIAL GAS; IS IZW18 A YOUNG GALAXY ? 6.0 hours
1 GO 2077 Robert Antonucci University of California - Santa Barbara USA SPECTROPOLARIMETRY OF TYPE 2 SEYFERTS 5.0 hours
1 GO 2067 Jack Sulentic University of Alabama USA HIGH RESOLUTION MORPHOLOGY OF GALAXIES WITH ANOMALOUS REDSHIFTS 3.0 hours
0 GO 3240 Jay Bookbinder Smithsonian Institution Astrophysical Observatory USA MULTIWAVELENGTH OBSERVATIONS OF AD LEO unknown
0 GO 3107 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS - DAUGHTER OF 2379 (12/90 VISIT) -PART 2 unknown
0 GO 3103 Philip James Space Science Institute USA SYNOPTIC MONITORING OF SEASONAL PHENOMENA ON MARS - DAUGHTER OF 2379 (12/90 VISIT) unknown