HST Treasury, Archival Legacy and Large Programs

Several special types of programs were created for the Hubble Space Telescope beginning in Cycle 11. Chief among these are the Treasury, Archival Legacy and Large programs. The goal of these programs is to increase the scientific impact of HST, in part by providing sets of high-level science products to the astronomical community that are useful for addressing multiple scientific topics. MAST also encourages the contribution of high-level science products from all HST programs and from other MAST based missions.

Please consult the guidelines for contributing high-level science products for more information. You may see a complete list of all high-level science products archived at MAST and also search for a variety of criteria to find HLSP of interest. You may also be interested in more information about download options.

Below are three tables listing the three types of programs. The planned orbit counts may not be completely accurate especially for multi-cycle programs. These tables are compiled on the fly and may take a few seconds to load.

Treasury Programs

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First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Program Website MAST Website / HLSP Number of Refereed Papers Associated with Program
2314241Cloud Atlas: Vertical Cloud Structure and Gravity in Exoplanet and Brown Dwarf AtmospheresApai, Daniel 1120--0
2314209The Final UV Frontier: Legacy Near-UV Imaging of the Frontier FieldsSiana, Brian 480--0
2314161The Intersection of Atomic Physics and Astrophysics: Identifying UV Fe I Lines from Metal-Poor Turnoff StarsPeterson, Ruth C.740--0
2314096RELICS: Reionization Lensing Cluster SurveyCoe, Dan 1900--0
2213872The GOODS UV Legacy Fields: A Full Census of Faint Star-Forming Galaxies at z~0.5-2Oesch, Pascal 132132http://www.astro.yale.edu/hduv/-0
2213826The Orion Nebula Cluster as a Paradigm of Star FormationRobberto, Massimo 5252--0
2213779The Faint Infrared Grism Survey (FIGS)Malhotra, Sangeeta 160160--0
2213650The MUSCLES Treasury Survey: Measurements of the Ultraviolet Spectral Characteristics of Low-mass Exoplanetary SystemsFrance, Kevin 1250http://cos.colorado.edu/~kevinf/muscles.html-0
2113467Follow The Water: The Ultimate WFC3 Exoplanet Atmosphere SurveyBean, Jacob L.1510--3
2113364LEGUS: Legacy ExtraGalactic UV SurveyCalzetti, Daniela 154154http://legus.stsci.edu/-11
2113346Advanced Spectral Library II: Hot StarsAyres, Thomas R.2300http://casa.colorado.edu/~ayres/ASTRAL/-1
2113297The HST Legacy Survey of Galactic Globular Clusters: Shedding UV Light on Their Populations and FormationPiotto, Giampaolo 131131--7
2012939Hubble Tarantula Treasury Project {HTTP: unraveling Tarantula's web}Sabbi, Elena 6060--3
1912534The Panchromatic Hubble Ultra Deep Field: Ultraviolet CoverageTeplitz, Harry 9090-http://archive.stsci.edu/prepds/uvudf/4
1812278Advanced Spectral Library Project: Cool StarsAyres, Thomas R.1460http://casa.colorado.edu/~ayres/ASTRAL/-1
1812177, 123283D-HST: A Spectroscopic Galaxy Evolution Treasuryvan Dokkum, Pieter 248248http://3dhst.research.yale.edu/Home.htmlhttp://archive.stsci.edu/prepds/3d-hst/80
1812099, 12461, 13063Supernova Follow-up for MCTRiess, Adam 364202--20
1812065, 12066, 12067, 12068, 12069, 12100, 12101, 12102, 12103, 12104, 12451, 12452, 12453, 12454, 12455, 12456, 12457, 12458, 12459, 12460, 12787, 12788, 12789, 12790, 12791Through a Lens, Darkly - New Constraints on the Fundamental Components of the CosmosPostman, Marc 474474http://www.stsci.edu/~postman/CLASHhttp://archive.stsci.edu/prepds/clash69
1812060, 12061, 12062, 12063, 12064, 12440, 12442, 12443, 12444, 12445, 13056Cosmic Assembly Near-IR Deep Extragalactic Legacy Survey -- GOODS-South Field, Non-SNe-Searched VisitsFaber, Sandra M.795793http://candels.ucolick.org/http://archive.stsci.edu/prepds/candels239
1812055, 12056, 12057, 12058, 12059, 12070, 12071, 12072, 12073, 12074, 12075, 12076, 12105, 12106, 12107, 12108, 12109, 12110, 12111, 12112, 12113, 12114, 12115, 12116A Panchromatic Hubble Andromeda Treasury - IDalcanton, Julianne 834828http://www.astro.washington.edu/groups/phat/Home.htmlhttp://archive.stsci.edu/prepds/phat/46
1711664, 12666The WFC3 Galactic Bulge Treasury Program: Populations, Formation History, and PlanetsBrown, Thomas M.560--13
1510915ACS Nearby Galaxy SurveyDalcanton, Julianne 218295http://www.nearbygalaxies.org//dashboard/homehttp://archive.stsci.edu/prepds/angst/57
1510861An ACS Treasury Survey of the Coma cluster of galaxiesCarter, David 164164-http://archive.stsci.edu/prepds/coma/24
1410775An ACS Survey of Galactic Globular ClustersSarajedini, Ata 1340http://www.astro.ufl.edu/~ata/public_hstgc/http://archive.stsci.edu/prepds/acsggct132
1410530Probing Evolution And Reionization Spectroscopically {PEARS}Malhotra, Sangeeta 200200-http://archive.stsci.edu/prepds/pears/35
1310403Ultraviolet Imaging of the UDFTeplitz, Harry 620-http://archive.stsci.edu/prepds/udfuv/9
1310246The HST survey of the Orion Nebula ClusterRobberto, Massimo 104104-http://archive.stsci.edu/prepds/orion/26
129822, 10092The COSMOS 2-Degree ACS SurveyScoville, Nicholas Z.5900http://cosmos.astro.caltech.edu/http://archive.stsci.edu/prepds/cosmos/270
129803Deep NICMOS Images of the UDFThompson, Rodger I.144144-http://archive.stsci.edu/prepds/udf/73
119455, 9974, 10094Mid-Ultraviolet Spectral Templates for Old Stellar SystemsPeterson, Ruth C.1100--12
119425, 9583The Great Observatories Origins Deep Survey: Imaging with ACSGiavalisco, Mauro 3980http://www.stsci.edu/science/goods/http://archive.stsci.edu/prepds/goods/603
119420, 9973Intensive Coverage of the Eta Carinae Event in 2003Davidson, Kris 730-http://archive.stsci.edu/prepds/etacar/43
First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Program Website MAST Website / HLSP Number of Papers Associated with Program

Archival Legacy Programs

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First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Program Website MAST Website / HLSP Number of Refereed Papers Associated with Program
2314306Enhancing the Frontier Field Legacy by Combining the Power of HST and the Jansky VLAMurphy, Eric J.NANA--0
2314302A Legacy Archive Program Providing Optical/NIR-selected Multiwavelength Catalogs and High-level Science Products of the HST Frontier FieldsMarchesini, Danilo NANA--0
2314280Breaking Cosmic Dawn: Observing the z>~7 Universe Through Cosmic TelescopesBradac, Marusa NANA--0
2213914What AGN revergeration maps tell us: plasma simulations of dense accreting gasFerland, Gary J.NANA--0
2213907Maximizing the Impact of CANDELS: Rest-frame Optical Spectroscopy of 2000 Galaxies at 1.4Kriek, Mariska NANA--4
2213902The Lightcurve Legacy of COS and STISEly, Justin NANA--0
2213901A Legacy Magellanic Clouds Star Clusters Sample for the Calibration of Stellar Evolution ModelsFouesneau, Morgan NANA--0
2113272Proper Motions of Distant Halo Stars: New Clues to Milky Way Structure, Evolution and Massvan der Marel, Roeland P.NANA--0
2113252High level science products from deep ACS and WFC3/IR imaging over the CDF-S/GOODS-S regionIllingworth, Garth D.NANA-https://archive.stsci.edu/prepds/hlf/1
2012857A homogeneous ACS dataset for realistic galaxy simulationsMandelbaum, Rachel NANA--1
2012856An Astrostatistical Approach to Distant Galaxy MorphologyLotz, Jennifer NANA--3
2012854A COS Legacy Study of Circumgalactic BaryonsLehner, Nicolas NANA--1
2012851Light Echoes of Supernovae and other Transients in M31Rest, Armin NANA--0
1912652Exoplanet Search in the HST NICMOS coronagraphic archiveSoummer, Remi NANA--5
1912648Characterization and Modeling of Mass Segregation and Intermediate-Mass Black Holes in Globular Clustersvan der Marel, Roeland P.NANA--0
1912636Galaxy Evolution Studies from High Precision Panchromatic Photometry of Hubble and Spitzer Survey FieldsMobasher, Bahram NANA--0
1912629Restoring the POS mode Astrometric Precision of FGS-1r and a Definitive Velocity Dispersion for M35Benedict, George FritzNANA--0
1812142The Planet Pipeline: data curation and mining of Solar System images from WFPC2Mutchler, Max NANA-http://archive.stsci.edu/prepds/planetpipeline/0
1812132PRONOUNCED - Polarimetry Reduction Of NICMOS Observations Using New Calibations and Enhanced DataHines, Dean C.NANA--1
1711773Spectroscopic Archive Legacy Survey of the Cosmic WebShull, J. MichaelNANA--5
1611279A Legacy Archive PSF Library And Circumstellar Environments {LAPLACE} InvestigationSchneider, Glenn NANA-In Preparation3
1611262Deepening the Hubble UDF - Constraining the High-z Galaxy Luminosity Function Faint End Slope and ReionizationKoekemoer, Anton M.NANA--0
1611258Removing the herring-bone pattern-noise from *all* STIS Side-2 CCD data: a factor ~3 enhancement in sensitivityJansen, Rolf A.NANAhttp://stis2.sese.asu.edu/In Preparation0
1510987Novel Analysis of Stellar Populations and Constraints on Galaxy EvolutionZaritsky, Dennis NANA--0
1510945Archive of Nearby Galaxies: Reduce, Reuse, Recycle {ANGRRR}Dalcanton, Julianne NANA-http://archive.stsci.edu/prepds/angrrr/8
1510937Probing the Galaxy Population at z~7-10 Using Archival ACS + NICMOS dataBouwens, Rychard NANA-http://archive.stsci.edu/prepds/goodsnic/7
1410676The HST Archive Galaxy-scale Gravitational Lens SearchMarshall, Philip J.NANA--5
1410673A Reevaluation of the Cepheid Distance Scale from a Homogeneous Analysis of 22 Galaxies Observed with WFPC2Leonard, Douglas C.NANA--0
1410665Legacy HST Spectroscopy of the Low Redshift Intergalactic MediumImpey, Chris D.NANA--0
1410638StarCATAyres, Thomas R.NANAhttp://casa.colorado.edu/~ayres/StarCAT/http://archive.stsci.edu/prepds/starcat/1
1310318The Legacy HST Data Set of IGM SpectroscopyBechtold, Jill NANAhttp://lithops.as.arizona.edu/~jill/QuasarSpectra/-0
119550CoolCATAyres, Thomas R.NANAhttp://casa.colorado.edu/~ayres/CoolCAT/-0
119540The WFPC2 Archival ParallelsCasertano, Stefano NANA-http://archive.stsci.edu/prepds/appp/2
119536A New Approach in Studying AGN Intrinsic AbsorbersArav, Nahum NANA--5
119521Star Formation Histories of Local Group GalaxiesDolphin, Andrew NANA--4
First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Program Website MAST Website / HLSP Number of Papers Associated with Program

Large Programs

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First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Program Website MAST Website / HLSP Number of Refereed Papers Associated with Program
2314268Project AMIGA: Mapping the Circumgalactic Medium of AndromedaLehner, Nicolas 930--0
2314260A Metallicity and Cloud Survey of Exoplanetary Atmospheres Prior to JWSTDeming, Drake 1110--0
2314227The CANDELS Lyman-alpha Emission At Reionization (CLEAR) ExperimentPapovich, Casey 1300--0
2314216RAISIN2: Tracers of cosmic expansion with SN IA in the IRKirshner, Robert P.1000--0
2314181A Snapshot WFC3 IR Survey of Spitzer/Hershel-Identified Protostars in Nearby Molecular CloudsMegeath, S. Thomas3120--0
2314178WFC3 Infrared Spectroscopic Parallel Survey: The WISP Deep FieldsMalkan, Matthew A.0520--0
2314118The end of the White Dwarf Cooling Sequences of Omega CentauriBedin, Luigi R.660--0
2314071How are HI Disks Fed? Probing Condensation at the Disk-Halo InterfaceBorthakur, Sanchayeeta 1000--0
2213846The COS Absorption Survey of Baryon Harbors (CASBaH): Probing the Circumgalactic Media of Galaxies from z = 0 to z = 1.5Tripp, Todd 990--0
2213776Completing The Next Generation Spectral LibraryGregg, Michael D.4500--0
2213767Bright Galaxies at Hubble's Detection Frontier: The redshift z~9-10 BoRG pure-parallel surveyTrenti, Michele 0480--0
2213739Is the First Epoch of Star Formation in Satellite Galaxies Universal? - Part IISkillman, Evan D.8181--0
2213691CHP-II: The Carnegie Hubble Program to Measure Ho to 3% Using Population IIFreedman, Wendy L.132132--0
2213677, 14327See Change: Testing time-varying dark energy with z>1 supernovae and their massive cluster hostsPerlmutter, Saul 1740--1
2213665Exploring the Diversity of Exoplanet Atmospheres in the Super-Earth RegimeBenneke, Bjoern 1240--0
2213633A Kuiper Belt Object for the New Horizons MissionSpencer, John R.1940--0
2113459The Grism Lens-Amplified Survey from Space {GLASS}Treu, Tommaso L.140140-http://archive.stsci.edu/prepds/glass/7
2113398A Breakaway from Incremental Science: Full Characterization of the z<1 CGM and Testing Galaxy Evolution TheoryChurchill, Christopher W.1100--3
2113330Mapping the AGN Broad Line Region by ReverberationPeterson, Bradley M1790--3
2013046RAISIN: Tracers of cosmic expansion with SN IA in the IRKirshner, Robert P.1000--0
2013021Revealing the Diversity of Super-Earth AtmospheresBean, Jacob L.600--1
2013003Resolving the Star Formation in Distant GalaxiesGladders, Michael D.1070--4
2012970Completing the Census of Ultracool Brown Dwarfs in the Solar Neighborhood using HST/WFC3Cushing, Michael C.1250--3
2012911A search for binaries with massive companions in the core of the closest globular cluster M4Bedin, Luigi R.120120--3
2012880The Hubble Constant: Completing HST's Legacy with WFC3Riess, Adam 1142--1
2012870The mass and temperature distribution of accreting white dwarfsGaensicke, Boris T.1630--1
1912603Understanding the Gas Cycle in Galaxies: Probing the Circumgalactic MediumHeckman, Timothy M.11972--2
1912586, 13057, 13463Detecting and Measuring the Masses of Isolated Black Holes and Neutron Stars through Astrometric MicrolensingSahu, Kailash C.190192--2
1912572The Brightest of Reionizing Galaxies Pure Parallel SurveyTrenti, Michele 0260-http://archive.stsci.edu/prepds/borg5
1912568WFC3 Infrared Spectroscopic Parallel Survey WISP: A Survey of Star Formation Across Cosmic TimeMalkan, Matthew A.0260--6
1912549The Formation History of the Ultra-Faint Dwarf GalaxiesBrown, Thomas M.113113--5
1912498Did Galaxies Reionize the Universe?Ellis, Richard S.128128--28
1912473An Optical Transmission Spectral Survey of hot-Jupiter Exoplanetary AtmospheresSing, David Kent1240--8
1812248How Dwarf Galaxies Got That Way: Mapping Multiphase Gaseous Halos and Galactic Winds Below L*Tumlinson, Jason 1290--9
1812181The Atmospheric Structure of Giant Hot ExoplanetsDeming, Drake 1150--8
1711741Probing 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 SystemsTripp, Todd 1370--12
1711704, 12320The Ages of Globular Clusters and the Population II Distance ScaleChaboyer, Brian 1080--0
1711702Search for Very High-z Galaxies with WFC3 Pure ParallelYan, Haojing 0200-http://archive.stsci.edu/prepds/hippies9
1711700Bright Galaxies at z>7.5 with a WFC3 Pure Parallel SurveyTrenti, Michele 0142-http://archive.stsci.edu/prepds/borg/13
1711697, 12319, 12668Proper Motion Survey of Classical and SDSS Local Group Dwarf GalaxiesPiatek, Slawomir Stanislaw1100--0
1711696Infrared Survey of Star Formation Across Cosmic TimeMalkan, Matthew A.0250--8
1711677Is 47 Tuc Young? Measuring its White Dwarf Cooling Age and Completing a Hubble LegacyRicher, Harvey B.121121--12
1711644A dynamical-compositional survey of the Kuiper belt: a new window into the formation of the outer solar systemBrown, Michael E1200--4
1711616The Disks, Accretion, and Outflows {DAO} of T Tau starsHerczeg, Gregory J.1110--18
1711598How Galaxies Acquire their Gas: A Map of Multiphase Accretion and Feedback in Gaseous Galaxy HalosTumlinson, Jason 1340--22
1711563, 12007Galaxies at z~7-10 in the Reionization Epoch: Luminosity Functions to <0.2L* from Deep IR Imaging of the HUDF and HUDF05 FieldsIllingworth, Garth D.193192-http://archive.stsci.edu/prepds/hudf09106
1711359, 11360Panchromatic WFC3 survey of galaxies at intermediate z: Early Release Science program for Wide Field Camera 3.O'Connell, Robert W.2140-http://archive.stsci.edu/prepds/wfc3ers/151
1611236Did Rare, Large Escape-Fraction Galaxies Reionize the Universe?Teplitz, Harry 117117--2
1611211, 11789An Astrometric Calibration of Population II Distance IndicatorsBenedict, George Fritz1000--1
1611210, 11788The Architecture of Exoplanetary SystemsBenedict, George Fritz1260--2
1611202The Structure of Early-type Galaxies: 0.1-100 Effective RadiiKoopmans, Leon 1580--12
1611178Probing Solar System History with Orbits, Masses, and Colors of Transneptunian BinariesGrundy, William M.1280--10
1611149Characterizing the Stellar Populations in Lyman-Alpha Emitters and Lyman Break Galaxies at 5.7Egami, Eiichi 570--3
1611142Revealing the Physical Nature of Infrared Luminous Galaxies at 0.3Yan, Lin 1500--3
1611120A Paschen-Alpha Study of Massive Stars and the ISM in the Galactic CenterWang, Q. Daniel1440-http://archive.stsci.edu/prepds/hpsgc/9
1510889The Nature of the Halos and Thick Disks of Spiral Galaxiesde Jong, Roelof S.128128http://archive.stsci.edu/prepds/ghosts/-3
1510862Comprehensive Auroral Imaging of Jupiter and Saturn during the International Heliophysical YearClarke, John T.1280--32
1510842A Cepheid Distance to the Coma ClusterCook, Kem 190180--3
1510816The Formation History of Andromeda's Extended Metal-Poor HaloBrown, Thomas M.1280-http://archive.stsci.edu/prepds/andromeda/6
1510802SHOES-Supernovae, HO, for the Equation of State of Dark energyRiess, Adam 208156--9
1410632Searching for galaxies at z>6.5 in the Hubble Ultra Deep FieldStiavelli, Massimo 204204-http://archive.stsci.edu/prepds/udf05/21
1410610, 10704, 10989Astrometric Masses of Extrasolar Planets and Brown DwarfsBenedict, George Fritz1440--3
1410556Neutral Gas at Redshift z=0.5Turnshek, David A.1090--1
1410551Gamma-Ray Bursts from Start to Finish: A Legacy ApproachKulkarni, Shrinivas R.1010--14
1410505The Onset of Star Formation in the Universe: Constraints from Nearby Isolated Dwarf Galaxies.Gallart, Carme 9797--16
1410496Decelerating and Dustfree: Efficient Dark Energy Studies with Supernovae and ClustersPerlmutter, Saul 2190--37
1310429Streaming Towards Shapley: The Mass of the Richest Galaxy Concentration in the Local UniverseBlakeslee, John P.1140--6
1310424The White Dwarf Cooling Age and Dynamical History of the Metal-Poor Globular Cluster NGC 6397Richer, Harvey B.126126--19
1310265The Formation History of AndromedaBrown, Thomas M.107107-http://archive.stsci.edu/prepds/andromeda/17
1310226The NICMOS Grism Parallel SurveyMalkan, Matthew A.0280--4
1310222The Next Generation Spectral LibrarySilva, David 4500-http://archive.stsci.edu/prepds/stisngsl/2
1310189, 10339, 10340PANS-Probing Acceleration Now with SupernovaeRiess, Adam 4200--46
1310182Towards a Comprehensive Understanding of Type Ia Supernovae: The Necessity of UV ObservationsFilippenko, Alex V.1520--21
1310176Coronagraphic Survey for Giant Planets Around Nearby Young StarsSong, Inseok 1160--5
1310135Unveiling the Progenitors and Physics of Cosmic ExplosionsKulkarni, Shrinivas R.550--8
1310134The Evolution and Assembly of Galactic Disks: Integrated studies of mass, stars and gas in the Extended Groth StripDavis, Marc 126126--80
129879, 10106An Astrometric Calibration of the Cepheid Period-Luminosity RelationBenedict, George Fritz1100--5
129865The NICMOS Parallel Observing ProgramMalkan, Matthew A.0500--7
129793The Grism-ACS Program for Extragalactic Science {GRAPES}Malhotra, Sangeeta 400http://www.stsci.edu/science/grapes/http://archive.stsci.edu/prepds/grapes/36
129750, 10466The Galactic Bulge Deep Field: A Planetary Transit Survey and Very Deep Stellar Mass FunctionSahu, Kailash C.112112--7
129744HST Imaging of Gravitational LensesKochanek, C. S.1100--65
129728Tracing the History of Cosmic Expansion to z~2 with Type Ia SupernovaeRiess, Adam 600--31
129727Exploration of the SN Ia Hubble Diagram at z > 1.2Perlmutter, Saul 600--13
119500The Evolution of Galaxy Structure from 10, 000 Galaxies with 0.1Rix, Hans-Walter 1250http://www.mpia.de/homes/GEMS/gems.htmhttp://archive.stsci.edu/prepds/gems/89
119453The Age of the Andromeda HaloBrown, Thomas M.1260-http://archive.stsci.edu/prepds/andromeda/27
119433The Size Distribution of Kuiper Belt BodiesBernstein, Gary 1250-http://archive.stsci.edu/prepds/tno/9
119405The Origin of Gamma-Ray BurstsFruchter, Andrew S.1450--24
119401The ACS Virgo Cluster SurveyCote, Patrick 1000https://www.astrosci.ca/users/VCSFCS/Home.html-136
119382A Large Targeted Survey for z < 1.6 Damped Lyman Alpha Lines in SDSS QSO MgII-FeII SystemsRao, Sandhya M.1180--7
119352The Deceleration Test from Treasury Type Ia Supernovae at Redshifts 1.2 to 1.6Riess, Adam 1340--36
First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Program Website MAST Website / HLSP Number of Papers Associated with Program