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Cycle 8 Approved Programs

PI INSTITUTION COUNTRY PANEL TITLE
Ajhar National Optical Astronomy Observatories United States CLUS Reconciling the SBF and SNIa Distance Scales
Allen Space Telescope Science Institute United States ISM How Opaque Are Spiral Galaxies?
Antonucci University of California Santa Barbara United States AGNH Optical Nuclear Hotspot in NGC 1068
Arav Institute of Geophysics and Planetary Physics United States AGNP Deep STIS Observations of BALQSO PG 0946+301
Armandroff Kitt Peak National Observatory United States FSP The Horizontal Branches of the M31 Dwarf Spheroidal Companions And V & VI
Axon University of Manchester United Kingdom GSD The black hole versus bulge mass relationship in spiral galaxies
Ayres University of Colorado United States CS Origins Structure and Evolution of Magnetic Activity in the Cool Half of the H-R Diagram: A STIS Survey
Bagenal University of Colorado United States SS HST-Galileo Io Campaign
Bailyn Yale University United States SPC High Precision Photometry of the Core of M13
Baker University of California Berkeley United States AGNP Absorption and obscuration in radio-loud quasars
Baldwin Cerro Tololo Interamerican Observatory Chile AGNP High Abundances in Luminous Quasars: A Test Case
Bally CASA University of Colorado Boulder United States SE Herbig-Haro Jets Irradiated by Massive OB Stars
Bally University of Colorado Boulder United States YS The Structure and Kinematics of Irradiated Disks and Associated High Velocity Features in Orion
Barstow University of Leicester United Kingdom HS THE COMPOSITION AND EVOLUTION OF EXTREMELY HOT DA WHITE DWARFS
Barstow University of Leicester United Kingdom HS Resolving Sirius-like Binaries
Baum Space Telescope Science Institute United States AGNP UV IMAGING OF OPTICAL JETS: A NEW WINDOW ON THE PHYSICS OF JETS
Baum Space Telescope Science Institute United States AGNP Jets Winds and Bubbles in Hercules A?
Baum Space Telescope Science Institute United States GSD Black holes and gas disks in a complete sample of radio-loud ellipticals - II: Kinematics
Bell Cornell University United States SS Mineralogy and Weathering History of Mars
Bennett University of Colorado United States CS A Semi-Empirical Model of the Structured Wind of 32 Cygni
Bennett University of Colorado United States CS VV Cephei: The Egress from Chromospheric Eclipse
Best Sterrewacht Leiden Netherlands AGNH Alignment and evolution of redshift one radio galaxies
Bianchi The Johns Hopkins University United States HS The Ofpe/WN stars in M33: understanding Wolf-Rayet star formation in different environments
Biretta Space Telescope Science Institute United States AGNP Far-UV STIS Imaging of the M87 Jet
Bode Liverpool John Moores University United Kingdom SE High Resolution Imagery of Selected Symbiotic Stars
Bode Liverpool John Moores University United Kingdom SE A Snapshot Survey of Symbiotic Stars
Bomans Astronomisches Institut Universitaet Bochum Germany ISM The H_2/CO ratio in the Large Magellanic Cloud
Bond Space Telescope Science Institute United States BIN Two Post-Common-Envelope Binaries in the Hyades Cluster
Bothun University of Oregon United States CLUS The Distance to NGC 2841: Improving the TF Calibration and Definitively Testing MOND
Bowen Royal Observatory Edinburgh United Kingdom QAL The LyAlpha Absorption Cross-Section of Nearby Galaxies
Brandt The Pennsylvania State University United States AGNP Coordinated STIS/AXAF Spectroscopy of UV/X-ray Absorption in the Seyfert 1 Galaxy NGC 4051
Bregman University of Michigan United States GSD The Properties of Gaseous Halos Around Disk Galaxies
Briley University of Wisconsin-Madison United States SPC Light Element Abundance Variations in the Core of 47 Tucanae
Brown Caltech United States SS A Search for Kuiper Belt Object Satellites
Bruhweiler Institute for Astrophysics & Computational Sciences United States FSP UV Spectral Properties of O and B Stars Versus Metallicity
Bujarrabal Observatorio Astronomico Nacional Spain SE Colliding stellar winds and proto-planetary dynamics: WFPC2 imaging of OH231.8+4.2
Burleigh University of Leicester United Kingdom BIN Double Degenerates Among DAO White Dwarfs
Burrows Space Telescope Science Institute United States CS Weather moons and orbit of the brown dwarf Gl 229B
Burrows Space Telescope Science Institute United States YS Development and evolution of YSO outflows and jets
Buta University of Alabama United States GSD High Resolution Imaging of the Core of Maffei 1 the Nearest Normal Massive Elliptical Galaxy
Calvet Smithsonian Astrophysical Observatory United States YS Mass accretion rates for pre-main sequence intermediate mass stars
Calzetti Space Telescope Science Institute United States GPI The Youngest Super-Star-Cluster
Calzetti Space Telescope Science Institute United States GPI Calibrating Star Formation with the Metal-Rich Starburst Galaxy M83 (NGC5236)
Caraveo Istituto di Fisica Cosmica del CNR Italy HS HST ASTROMETRY TO GAUGE THE DISTANCE OF PSR0833-45 (VELA) and PSR 0656+14
Chaboyer Dartmouth College United States BIN Anomalously Blue Giants: Possible Precursurs to Subdwarf B Stars
Chanover New Mexico State University United States SS An Archival Study of the Quiescent and Disturbed Atmosphere of Saturn
Charles Oxford University United Kingdom AGNP UV Spectroscopy of M33-X8: mini-AGN or black-hole binary?
Charles University of Oxford United Kingdom BIN Structure and evolution of the globular cluster low mass X-ray binary AC211 in M15
Chu University of Illinois United States SE Supernova Remnants in a Cloudy Interstellar Medium
Ciardullo The Pennsylvania State University United States GPI Red Giants Planetary Nebulae and the Properties of Virgo's Intracluster Stars
Clarke University of Michigan United States SS HST Far-UV Imaging and Spectra of Jupiter's Aurora During the Galileo Extended Mission
Clements Institut d'Astrophysique Spatiale & Cardiff University France DG Probing the Dark Side of Galaxy Formation: HST Imaging of the ISO ULTRADEEP Survey
Cohen University of California San Diego United States QAL A Unique Measurement of the Dust-to-Gas Ratio in an Absorption Line Systems
Corbin Steward Observatory United States GPI Pox 186: A Nearby Protogalaxy?
Cote California Institute of Technology United States GSD The Origin of cD Envelopes
Cowan University of Oklahoma United States CS ABUNDANCES IN HALO STARS AND GALACTIC ELEMENT FORMATION
Crenshaw Catholic University of America United States AGNP Probing the Kinematics of the Narrow-Line Region in Seyfert Galaxies with Slitless Spectroscopy
Davidson University of Minnesota United States HS STIS observations of Eta Carinae: The central star
Davies University of Durham United Kingdom CLUS Galaxy Evolution in Low-Density Environments: WFPC2 Imaging of Poor X-ray Clusters at z=0.2--0.3
Davis University of California United States CLUS Local Cosmology: The Nearby Flow Field and its Structure
Deharveng Laboratoire d'Astronomie Spatiale France ISM The Lyman continuum radiation from galaxies
Dickinson Space Telescope Science Institute United States DG The Five Deep Fields: Lyman Break Galaxies from Multi-Color WFPC2 Images
Dougados Laboratoire d'Astrophysique Observatoire de Grenoble France SE New clues to the ejection process in young stars: Forbidden line imaging of T Tauri micro-jets
Drew Imperial College United Kingdom BIN High resolution UV imaging of the binary nucleus of Abell 35
Drew Imperial College of Science Technology & Medicine United Kingdom SE Cataclysmic Variable Disk Winds: a high time- and spectral resolution study of flow inhomogeneity
Driver University of St Andrews Scotland GPI Dwarf busting in Abell 868
Duncan University of Chicago United States CS Detection of ^11B/^10B: Part II
Edge University of Durham United Kingdom GSD A SNAPSHOT SURVEY OF X-RAY SELECTED CENTRAL CLUSTER GALAXIES
Elliot Massachusetts Institute of Technology United States SS Global Change on Pluto?
Ellis Institute of Astronomy United Kingdom CLUS Imaging the Host Galaxies of High Redshift Type Ia Supernovae
Elston University of Florida United States DG The Morphological Evolution of Field Galaxies at 1<z<2
Emerich CNRS-Institut d'Astrophysique Spatiale France SS Search for Origin of Supersonic Turbulence Observed in the Upper Equatorial Atmosphere of Jupiter
Falcke Max-Planck-Institut fuer Radioastronomie Germany AGNP Imaging the NLR in a complete sample of z<0.5 radio-quiet PG quasars
Falco Smithsonian Astrophysical Observatory United States CLUS A Survey of Gravitational Lenses as Cosmological Tools III
Federman University of Toledo United States ISM Physical Conditions in Predominantly Atomic Interstellar Clouds
Ferguson Space Telescope Science Institute United States DG Constraints on the Evolution of Dwarf Elliptical Galaxies from Deep HST images
Fesen Dartmouth College United States SE The Spatial and Ionization Structure of Cas A's Metal-Rich Ejecta
Festou Southwest Research Institute United States SS Determination of the radius of comet 19P/Borrelly in support of the NMP DS1 Flyby
Filippenko University of California at Berkeley United States AGNH The Bulge Properties and Fueling Mechanisms of Nearby AGNs
Ford The Johns Hopkins University United States GSD The Nature of Dusty Nuclear Disks in Early Type Galaxies
Forveille Observatoire de Grenoble France CS FGS astrometry of the extrasolar planet of Gl 876
Franx Leiden Observatory Netherlands CLUS Galaxy M/L Ratios the Morphology-Density Relation and Weak Lensing in the z=1 Cluster of 3C184
Fruchter Space Telescope Science Institute United States DG The Source of Gamma Ray Bursts and the Nature of their Hosts
Gardner NASA - Goddard Space Flight Center United States DG Star Formation in Galaxies at 0<z<1.6
Garnett University of Arizona United States ISM High Spatial Resolution UV/Optical Spectroscopy of H II Regions in the Magellanic Clouds
Gehrz University of Minnesota United States BIN The Complex Circumstellar Environment of the Massive Contact Binary RY Scuti
Gies Georgia State University United States BIN The FUV Spectrum of SS 433
Gilliland Space Telescope Science Institute United States CS Taking the Measure of Planets in the Globular Cluster 47 Tucanae
Giovanelli Cornell University United States GSD The Evolution of the Mass-to-Light Ratio of Spiral Galaxies
Gordon Louisiana State University United States ISM Understanding the Starburst-like Dust in the Small Magellanic Cloud
Grady National Optical Astronomy Observatories STIS Group United States YS UV Spectroscopy of Infalling Cometary Material in Solar-Type Pre-Main Sequence Stars
Gregg University of California Davis United States CLUS Bright Quasar Close Lensing Search
Gregg University of California Davis United States GPI Galaxy Interactions Tidal Debris and the Origin of Intracluster Light in the Coma Cluster
Griffith Northern Arizona University United States SS Spatially Resolved Spectroscopy of Titan's Atmosphere and Surface
Grillmair SIRTF Science Center United States GPI The Evolution of Globular Cluster Systems In Early Type Galaxies
Gullbring Stockholm Observatory Sweden YS The Structure of the Accretion Flow on pre-main-sequence stars
Hajian United States Naval Observatory United States CLUS The Gravitational Lens Candidate PKS 1445-161
Harrington University of Maryland United States SE Spectroscopy of the Rapidly-Evolving Chemically Inhomogeneous Planetary Nebula BD+30 3639
Harris University of Waterloo Canada FSP The Stellar Halo and the Metallicity Distribution Function in the Giant Elliptical NGC 5128
Harris McMaster University Canada GPI Globular Cluster Systems in Three Giant Coma Ellipticals
Hartigan Rice University United States YS Collimated Jets and Low Velocity Forbidden Emission from T Tauri Stars
Hasinger Astrophysikalisches Institut Potsdam Germany AGNH Evolution of high-redshift Seyfert Galaxies
Haswell University of Sussex United Kingdom BIN BLACK HOLE ACCRETION OUTBURSTS IN SOFT X-RAY TRANSIENTS
Heckman The Johns Hopkins University United States AGNH Comparing the Hosts of High-z Radio-Quiet Quasars to Lyman Break Galaxies
Hellier Keele University United Kingdom BIN The accretion geometry in the soft double-pulsing intermediate polar V405 Aur
Henry Harvard-Smithsonian Center for Astrophysics United States CS Calibrating the Mass-Luminosity Relation at the End of the Main Sequence
Herrero Instituto de Astrof'\isica de Canarias Spain HS Calibration of the Wind Momentum-Luminosity Relationship in Cyg OB2
Hester Arizona State University United States SE An Emission Line Survey of the Crab Nebula
Heydari-Malayeri Observatoire de Paris France HS The youngest massive star clusters in the SMC as clues to star formation in the early Universe
Heydari-Malayeri Observatoire de Paris France SPC Hidden new-born massive stars in compact h2 blobs of the Large Magellanic Cloud
Hodge University of Washington United States SPC Massive blue clusters in M31
Hodge University of Washington United States SPC The Cluster Formation Rate in Nearby Galaxies
Hodge University of Washington United States SPC Star Clusters of NGC 6822
Hrivnak Valparaiso University United States SE HST Imaging of Bipolar Proto-Planetary Nebulae and Circumstellar Arcs
Humphreys University of Minnesota United States SE Imaging the Circumstellar Environments of the Cool Hypergiants
Ibata European Southern Observatory Germany FSP Illuminating the Galactic Dark Matter
Ibata European Southern Observatory Germany FSP Accurate proper motions of Galactic halo populations
Impey University of Arizona United States AGNH Lensed Quasar Hosts at High Redshift
Impey University of Arizona United States QAL The Coherence Length of Lyman-Alpha Absorbers at z ~ 1
Jaffe Leiden Observatory Netherlands AGNH Mapping the Dynamics of the quasar 3C 48
Jannuzi National Optical Astronomy Observatories United States QAL Low Column Density Ly-Alpha Absorbers at z=1.2: High SNR Echelle Spectroscopy of PG 1634+706
Jenkins Princeton University Observatory United States QAL Pervasive Hot Gas Hidden in Galaxy Groups: A Substantial Baryon Reservoir?
Jordan University of Oxford United Kingdom CS Is SiO observed in the uv spectrum of Beta Gem?
Junkkarinen University of California San Diego United States AGNP Chemical Abundances and Geometry in QSO Broad Absorption Line Regions
Karovska Smithsonian Astrophysical Observatory United States BIN Binary Interaction in the Mira AB Accreting System
Keel University of Alabama United States GPI Ongoing Mass Transfer in the Galaxy Pair NGC 1409/10
Keenan Queen's University of Belfast United Kingdom AGNP Fe II emission lines as a chronometer for high-redshift quasars
Keenan Queen's University of Belfast United Kingdom ISM The interstellar medium near to and beyond the Galactic Center
Kenyon Smithsonian Astrophysical Observatory United States BIN Evolution of the Symbiotic Nova AG Pegasi
Keyes Space Telescope Science Institute United States SE Snapshot Spectroscopic Diagnostic Survey of the Symbiotic Stars
King University of California United States SPC Exploring the Luminosity Function near the Limit of Hydrogen Burning in Globular Clusters
King University of California United States SPC A Proper-Motion Study of Two Fields in the Globular Cluster 47 Tucanae
Kinney Space Telescope Science Institute United States AGNH ACCRETION DISKS AND DUST DISKS IN ACTIVE ELLIPTICAL GALAXIES
Kinney Space Telescope Science Institute United States AGNP Survey of Extended OIIILambda5007Angstrom\ Emission in Seyfert Galaxies
Kirshner Harvard College Observatory United States SE SINS: The Supernova INtensive Study - Cycle 8
Kneib Observatoire Midi-Pyrenees France CLUS A Strong Lensing Survey of the Mass Distribution in X-ray Luminous Clusters
Knezek The Johns Hopkins University United States FSP Stellar Populations in the Closest Large Low Surface Brightness Galaxy
Knigge Space Telescope Science Institute United States BIN A Definitive Census of the Cataclysmic Variable Population in 47 Tuc
Kochanek Harvard-Center for Astrophysics United States ISM Extinction Curves of Distant Galaxies
Koo Lick Observatory University of California United States DG Quantitative NICMOS Structural Parameters of Galaxies in the Hubble Deep Field - North
Kriss Space Telescope Science Institute United States AGNP UV Spectroscopic Snapshots of FUSE AGN Targets
Kuijken Kapteyn Institute Netherlands GSD Proper motions of bulge stars
Kulkarni California Institute of Technology United States CS Search for Brown Dwarfs around Nearby Stars
Kulkarni California Institute of Technology United States HS The Optical Counterpart of the Soft Gamma-ray Repeater 1900+14
Kunth Institut d'Astrophysique de Paris France ISM Lyman alpha emission in starburst galaxies
Kwok University of Calgary Canada HS Stellar Winds from Central Stars of Young Planetary Nebulae
Kwok Department of Physics & Astronomy University of Calgary Canada SE Morphology of High Radio Surface Brightness Planetary Nebulae
Lacy University of Oxford United Kingdom AGNH The nature of radio-optical alignments in faint radio sources
Lagrange Observatoire de Grenoble France YS Testing the Falling Evaporating Bodies hypothesis on the \hb\ star \hd
LAMY Laboratoire d'Astronomie Spatiale France SS A Size Survey of Cometary Nuclei
Landsman Raytheon STX United States HS Deep Helium-Mixing and the Ultraviolet Spectra of Hot Horizontal Branch Stars
Landsman Raytheon STX United States SPC A COMPLETE CENSUS OF HOT STARS IN GLOBULAR CLUSTERS
Latter SIRTF Science Center/Infrared Processing and Analysis Center/Caltech United States SE Using STIS to Unravel Planetary Nebulae
Lauroesch Northwestern University United States ISM A SNAPSHOT Survey of Interstellar Absorption Lines
Layden Bowling Green State University United States SPC White Dwarf Distances to Globular Clusters and the RR Lyrae Luminosity Calibration - M5 and NGC 3201
Lehnert Sterrewacht Leiden Netherlands AGNH The Evolution of the Host Galaxies of Powerful Radio Sources
Leitherer Space Telescope Science Institute United States FSP The Alpha-Element/Iron Ratio in Starburst Populations
Leitherer Space Telescope Science Institute United States GPI Ultraviolet Spectra of Galaxies with Active Star Formation
Leitherer Space Telescope Science Institute United States ISM The Physical State of the Starburst Outflow in NGC1705
Lemoine Departement d'Astrophysique Relativiste et de Cosmologie France QAL Lyman Alpha clouds toward PKS1302-102.
Lilly Department of Astronomy University of Toronto Canada DG Identifying the hidden phases of galaxy evolution
Lowenthal University of Massachusetts United States DG The Faintest Radio Galaxies: Interacting Starbursts at z<1
Majewski University of Virginia Dept. of Astronomy United States GPI What is 52W036?!
Maoz Tel-Aviv University Israel GPI Spatial Structure of Super Star Clusters in NGC 1569
Margon University of Washington United States BIN An Ultraviolet Census of Counterparts to Highly Luminous X-ray Sources in M31 Globular Clusters
Martin California Institute of Technology United States DG MODERATE REDSHIFT ANALOGS TO LYMAN BREAK GALAXIES?
Massey National Optical Astronomy Observatories United States HS Tests of Stellar Models Using Four Extremely Massive Spectroscopic Binaries in the R136 Cluster
Mateo University of Michigan United States FSP Intermediate-Age Dwarf Spheroidal Galaxies in the M81 Group
McCarthy Observatories of the Carnegie Institution of Washington United States DG STIS Imaging of the Deep NICMOS Parallel Fields: Building on the NICMOS Legacy
McGrath Space Telescope Science Institute United States SS UV Imaging of Europa & Ganymede: Unveiling Satellite Aurora & Electrodynamical Interactions
Meurer The Johns Hopkins University United States GPI The Ultraviolet Properties of Ultra-Luminous Infrared Galaxies
Meyer Northwestern University United States ISM The Oxygen Abundance in Translucent Interstellar Clouds
Miley Sterrewacht Leiden Netherlands AGNH Morphology of the most massive galaxies in the early universe
Miller Leiden Observatory Netherlands GPI Globular Clusters of Low Surface Brightness Galaxies
Moller European Southern Observatory Garching Germany QAL STIS Deep DLA Imaging Survey II
Monier The Ohio State University United States QAL The Homogeneity of Damped LyAlpha Systems (and Variability in BAL Systems)
Morse University of Colorado United States SE Tracking the Evolution of the Homunculus and Outer Debris in Eta Carinae
Mulchaey The Observatories of the Carnegie Institution of Washington United States CLUS HST Imaging of Moderate Redshift X-ray Emitting Groups of Galaxies
Mundell University of Maryland United States AGNP Powering the narrow line regions in Seyfert galaxies - are radio jets the key?
Naylor Keele University United Kingdom BIN Solving the iron curtain conundrum
Nordsieck University of Wisconsin-Madison United States SE Orientation and Extent of the Bipolar Outflow in Beta Lyrae
Nota Space Telescope Science Institute United States SPC Is the IMF universal at low stellar masses?
O'Brien University of Leicester United Kingdom AGNP PDS 456: A radio-quiet analogue of 3C 273
O'Dea Space Telescope Science Institute United States AGNP Constraints on the Evolution of Powerful Radio Galaxies
O'Dea Space Telescope Science Institute United States CLUS What is the Nature of the Cold Medium in Cooling Flow Clusters?
O'Dell Rice University United States SE Proper Motions and Variability of HH Objects Near the Orion Nebula
O'Dell Rice University United States YS Determination of Circumstellar Cloud Mass Loss Rates with STIS Spectra
Olszewski Steward Observatory U. of Arizona United States GSD Absolute Proper Motions of Nearby Dwarf Spheroidal Galaxies
Orton Jet Propulsion Laboratory California Institute of Technology United States SS Discrete Photometry of Galileo Mission Atmospheric Targets in Jupiter
Patton University of Victoria Canada DG Snapshot Survey of Dynamically Close Galaxy Pairs from z=0.1 to z=0.5
PERINOTTO Dipartimento Astronomia Italy SE Stalking FLIERs in Planetary Nebualae: a STIS Study
Perlmutter Lawrence Berkeley Laboratory United States CLUS Cosmological Parameters from Type Ia Supernovae at High Redshift
Peterson Ohio State University United States AGNP Reverberation Mapping of a Narrow-Line Seyfert 1 Galaxy
Peterson Astrophysical Advances United States GPI Near-UV Spectra of Andromeda Globular Clusters Compared to Spectral Calculations
Petitjean Institut d'Astrophysique de Paris France QAL STIS OBSERVATIONS OF QSO PAIRS
Piotto Universita di Padova Italy SPC A Snapshot Survey of Galactic Globular Clusters
Piotto Universita di Padova Italy SPC The Stellar Initial Mass Function of Globular Clusters
Prange Institut d'Astrophysique Spatiale France SS FUV diagnostic of Saturn's stratosphere with STIS. Water influx from the ring and polar haze
Rages NASA Ames Research Center (Space Physics Research Institute) United States SS Changes in Uranus' Atmosphere Since the Voyager Encounter
Ratnatunga Carnegie Mellon University United States DG The Morphology of Faint WFPC2 Galaxies
Ray Dublin Institute for Advanced Studies United Kingdom YS The Nature of T Tauri and Herbig Ae/Be Star Winds
Reid California Institute of Technology United States CS A Search for Binary L-dwarfs
Reimers Hamburger Sternwarte Germany QAL A Search for transparent lines of sight with Intergalactic HeII absorption towards 26 bright z > 2.9 Quasars
Reimers Hamburger Sternwarte Germany QAL UV brightest known intermediate redshift QSO: A z = 1.15 DLA and metals in the Ly Alpha forest
Reipurth University of Colorado Boulder United States SE The Kinematics of Knots along Herbig-Haro Jets at High Spatial Resolution
Rich University of California at Los Angeles United States SPC High Quality WFPC2 Photometry for 3 Intermediate age LMC Clusters with Multiple (?) Turnoffs
Richardson Massachusetts Institute of Technology United States SS Constructing a 2-D Picture of Saturn's OH Cloud
Robinson University of Texas at Austin United States BIN Ultraviolet Spectroscopy of the X-ray Transient CI Cam
Robinson Catholic University of America United States CS Rapid UV Spectroscopy of Stellar Flares
Rubin NASA Ames Research Center United States ISM Fundamental Problems in Plasma Astrophysics: The Thermal Equilibrium of NGC 7009
Saar Smithsonian Astrophysical Observatory United States CS A Search for Acoustic Heating in the Chromospheres of Low Activity Dwarfs
Saha National Optical Astronomy Observatories United States CLUS Calibration of Nearby Type Ia Supernovae as Standard Candles: The Next Step
Sahai Jet Propulsion Laboratory California Institute of Technology United States SE Multipolar Bubbles and Jets in Very Low Excitation Planetary Nebulae - A WFPC2 HAlpha imaging survey
Sanders University of Hawaii United States AGNH The Nuclei of Warm Ultraluminous Infrared Galaxies - Superstarbursts or AGN
Sasselov Harvard-Center for Astrophysics United States CLUS DIRECT Distances to M31 and M33 Using Detached Eclipsing Binaries and Cepheids
Savage University of Wisconsin-Madison United States GSD WFPC2 Imaging of Dust Structures and Star Formation in the Disk-Halo Interface of Spiral Galaxies
Scarpa Space Telescope Science Institute United States CLUS Spectroscopy of Gravitational Lens Candidates from the HST Survey of BL Lac Objects
Schmidt Mt. Stromlo & Siding Spring Observatories Australia CLUS Investigating Type Ia Supernovae and an Accelerating Universe
Schneider University of Arizona United States BIN Duplicity and Variability in HST Guide Stars - An FGS Serendipitous Survey
Schneider University of Arizona United States CS Confirmation and Characterization of Brown Dwarfs and Giant Planets from NICMOS 7226/7227
Schreier Space Telescope Science Institute United States GSD Measuring the black hole mass in Centaurus A the nearest active galaxy
Schulte-Ladbeck University of Pittsburgh United States FSP The evolution of galaxies -- mining the stellar content of the two most local Blue Compact Dwarf Galaxies
Seitzer University of Michigan United States FSP A Snapshot Survey of Probable Nearby Galaxies
Sembach The Johns Hopkins University United States ISM C IV High Velocity Clouds: Remnants of the Local Group?
Serjeant Imperial College London United Kingdom DG Snapshots of sub-mJy starburst galaxies
Shara Space Telescope Science Institute United States BIN The Shock Cones and Underlying Stars in Interacting Wolf-Rayet Binaries
Shara Space Telescope Science Institute United States HS Discerning the Origins of Blue Stragglers: Masses and Rotation Rates
Shara Space Telescope Science Institute United States SE The next bright Galactic nova: High Resolution Imaging
Shlosman University of Kentucky United States GSD Testing the Stellar Dynamics of Nested Bars in NGC 5728
Shopbell University of Maryland United States ISM The Starburst-ISM Interaction in NGC 1569
Shull University of Colorado Boulder United States QAL Primordial Low-z LyAlpha Clouds towards PKS 2155-304?
Siegel University of Virginia Department of Astronomy United States GSD Proper Motion of the Leo II Dwarf Spheroidal
Simon SUNY United States YS Masses and Distances of Pre-Main Sequence Binaries
Sion Villanova University United States BIN Probing an Ancient Thermonuclear Runaway on a White Dwarf in a Dwarf Nova
Smith University of Colorado United States GSD The Morphology of Dust Lanes in Barred Spirals
Smith University College London United Kingdom HS Probing the Evolution of Massive Stars: Ejecta Ring Nebulae Abundances and Dynamics
Smith Michigan State University United States SPC The Second-Parameter Effect in Metal-Rich Globular Clusters: A Snapshot Study of NGC 6441
Sneden University of Texas United States CS CS 22892-052: A Rosetta Star for the Age and Early History of the Galaxy
Soderblom Space Telescope Science Institute United States CS Calibrating Stellar Models with the Pleiades: Resolving the Distance Discrepancy
Soderblom Space Telescope Science Institute United States YS HD 98800: An Opportunity to Measure True Masses for Low-Mass PMS Stars
Sonneborn NASA/Goddard Space Flight Center United States ISM Probing the Galactic Halo and Beyond with Young Supernovae
Sparks Space Telescope Science Institute United States AGNH ULTRAVIOLET SNAPSHOTS OF 3CR RADIO SOURCE COUNTERPARTS AT LOW Z
Sromovsky University of Wisconsin-Madison United States SS Multispectral Investigation of Jovian Cloud Structure
Stanghellini Space Telescope Science Institute United States SE A SNAPSHOT Survey of LMC Planetary Nebulae: A Study of Nebular and Late Stellar Evolution
Stapelfeldt Jet Propulsion Laboratory United States YS T Tauri Star Snapshot Survey II. Completing the CTTs Sample
Stern University of California Berkeley United States DG WFPC2 Imaging of a Galaxy at z = 5.34 and its Field
Stern Southwest Research Institute United States SS MAPPING TRITON
Stern Southwest Research Institute United States SS Exploring Triton in the Act of Global Change
Stocke University of Colorado Boulder United States ISM The Extent of Metal Transport in the Low Redshift Intergalactic Medium
Stockton Institute for Astronomy United States AGNH The Location of the Active Nucleus in the Radio Galaxy 3C 294
Szkody University of Washington United States BIN A Global Picture of White Dwarfs in Cataclysmic Variables
Tadhunter University of Sheffield United Kingdom GSD The mass of the black hole in Cygnus A
Trauger Jet Propulsion Laboratory United States SS Saturn's FarUV Aurora and Polar Hazes
Treyer Astrophysikalisches Institut Potsdam Germany GPI Dust and Ultraviolet Light in the Local Universe
Turner Goddard Space Flight Center United States AGNP Determination of the SED for TON S180: A Direct Probe of the Big Blue Bump
Valenti National Optical Astronomy Observatories United States CS Stellar Seismology from Space: From the Sun to the Stars
van Altena Yale University United States SPC Internal Velocity Distribution in Globular Clusters II
van der Marel Space Telescope Science Institute United States GPI Nuclear structure & merger--starburst relation in the ultraluminous IR galaxy NGC 6240: II. Kinematics
van der Marel Space Telescope Science Institute United States SPC Nuclear kinematics of the dense globular cluster M15
van Kerkwijk University of Utrecht Netherlands HS The Massive Binary Pulsar 2303+46: An unexpected companion
Venn Macalester College United States HS Boron in the Magellanic Clouds: A Novel Test of Light Element Formation
Verner University of Kentucky United States SE The FeII Spectra of Eta Carinae: Implications for Atomic and Plasma Astrophysics
Waddington Arizona State University United States DG Rest-frame Galaxy Morphology at Intermediate to High Redshifts Using Archival NICMOS Images
Wade The Pennsylvania State University United States BIN The UV Spectrum of an Elliptical Accretion Disk Devoid of Hydrogen
Wakker University of Wisconsin-Madison United States FSP A SEARCH FOR INTERGALACTIC STARS IN THE LOCAL GROUP
Wakker University of Wisconsin-Madison United States ISM The metallicity and dust content of HVC complex C
Walborn Space Telescope Science Institute United States HS Trapezium Systems and Stellar Jets in 30 Doradus
Walker National Optical Astronomy Observatories United States SPC NGC 1866: A Critical test of Stellar Evolution for Intermediate Mass Stars
Wallace The Johns Hopkins University United States HS A Link Between Massive Binary Stars and Non-thermal Radio Emission
Walter State University of New York United States CS The Spatial Location of the Flaring Regions on AB Doradus
Walter State University of New York at Stony Brook United States HS The Spectral Energy Distribution of a Neutron Star Photosphere
Walter State University of New York United States YS Molecular Hydrogen in the Circumstellar Environments of T Tauri Stars
Walterbos New Mexico State University United States FSP Massive emission-line stars in nearby galaxies
Wang Northwestern University United States GSD WFPC2 Narrow-Band HAlpha Imaging of the Edge-on Galaxy NGC4631
Weaver The Johns Hopkins University United States SS UV Spectroscopic Investigation of any Bright Newly Discovered Comet
Weis Universitaet Heidelberg Institut fuer Theoretische Astrophysik Germany SE Highly collimated strings in the nebula around Eta Carinae - a new phenomenon
Welty University of Chicago United States ISM Abundances and Physical Conditions in the ISM of the Magellanic Clouds
West Saint Mary's University Canada GPI A Search for Intergalactic Globular Clusters in A1185
White Space Telescope Science Institute United States AGNH HST Observations of MilliJansky Radio Sources from the FIRST Survey
Whitmore Space Telescope Science Institute United States CLUS The Globular Cluster Luminosity Function as a Distance Indicator
Whitmore Space Telescope Science Institute United States GPI Kinematics of the Young Star Clusters and the Gas in the Antennae Galaxies
Whitney Prism Computational Sciences Inc. United States SE Measuring Eta Car's Giant Eruption by Modeling Dust Scattering and Emission in the Homunculus
Whitney Prism Computational Sciences Inc. United States SS A Critical Extension to Martian Ozone Abundances Using WFPC2
Whitney Prism Computational Sciences Inc. United States YS Testing Protostellar Collapse and Outflow Models
Whittle University of Virginia United States AGNP Jet Acceleration of Narrow Line Region Gas
Whittle University of Virginia United States AGNP The Origin of Blue Wings on NLR Line Profiles
Wilkinson NRAL University of Manchester United Kingdom CLUS WFPC2 observations of potential JVAS/CLASS gravitational lenses
Wilson Astronomy Department University of Maryland United States GSD Masses and Spins of Black Holes in Seyfert Galaxies
Windhorst Arizona State University Dept. of Physics & Astronomy United States CLUS Searching for the Hydrogen Reionization Edge of the Universe at 5<z<7.5 with deep STIS/CCD Parallels
Windhorst Arizona State University United States DG Locating Compact Ly-alpha Emitting Galaxies at z=2.3-2.8: Analysis of Archival WFPC2 Medium-band Images
Winget Univeristy of Texas at Austin United States HS A Unique Calibration of Asteroseismology: the DBV GD358
Winkler Middlebury College United States SE Probing Stellar Ejecta in SN 1006 through UV Absorption Spectroscopy
Wolff Space Science Institute United States ISM Further Insights into Interstellar Dust Grains Using Ultraviolet Polarimetry and Spectroscopy
Wood Smithsonian Astrophysical Observatory United States ISM Detecting Circumstellar Hydrogen Wall Emission Around a Nearby Sun-like Star
Yan Carnegie Observatories United States DG Search for Emission Line Galaxies in the Near Infrared Using the NICMOS Grism Data

Last Updated on 1/6/99
By Brett S. Blacker
Email: blacker@stsci.edu