| 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 |