HST Fundamental Physics Programs

Below are two tables listing the two types of programs: General Observer programs and Archival programs. The planned orbit counts may not be completely accurate especially for multi-cycle programs.

General Observer Programs

These tables are compiled on the fly and may take a few seconds to load. Click on column heading to sort.

First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Number of Refereed Papers Associated with Program
3117446Extending Precision Cosmology to Early Hosts of Type Ia Supernovae via Surface Brightness Fluctuation (SBF) DistancesMilne, Peter 3100
2916765Is the supermassive black hole binary candidate J0950+5128 actually a single perturbed accretion disk?Runnoe, Jessie Caye500
2916705Shedding light on light echoes: mapping the accretion disk and broad line region in Mrk 279Chelouche, Doron 5000
2916690Measuring the Effect of Progenitor Metallicity on Type Ia Supernova Distance EstimatesFoley, Ryan 1200
2916688Towards a 1% local determination of the Hubble constant: quantifying stellar association bias in the distance scale anchor galaxy NGC4258Anderson, Richard I401
2916676A 1% Calibration of the Distance Ladder from Cepheids Using High Precision Cluster Parallaxes to Reveal the Origin of the Hubble TensionRiess, Adam 1001
2816269Tension at the Breaking Point: Uncovering New Physics Through a Two-Rung Distance Ladder Measurement of the Hubble ConstantJones, David Oscar11208
2816238Measuring the Effect of Progenitor Metallicity on Type Ia Supernova Distance EstimatesFoley, Ryan 1200
2816210Spectroscopic Confirmation of High-Redshift Close Dual/Lensed Quasars from Gaia and HSTLiu, Xin 1402
2816198From Masers to Coma, A Single Step Measurement of the Hubble Constant and a Reservoir of New SNe IaRiess, Adam 32144
2715975Host Galaxy Morphologies of Candidate Sub-parsec Binary Supermassive Black Holes: Testing the Merger HypothesisLiu, Xin 1000
2715946Towards a 1% local determination of the Hubble constant: quantifying stellar association bias in the supernova-host galaxy M101Anderson, Richard I401
2715936, 16278Flashlights: Many Extremely Magnified Individual Stars as Probes of Dark Matter and Stellar Populations to Redshift z~2Kelly, Patrick 1921925
2715930, 16791Cold Dark Matter and the GD-1 Stellar StreamConroy, Charlie 56561
2715917Calibrating the Tip of the Red Giant Branch Distance Indicator in the Near-InfraredMcQuinn, Kristen B W882
2715889, 16234Supernovae in the Infrared avec HubbleJha, Saurabh W.7702
2715883Robust and efficient HST weak lensing mass measurements for high-z clusters: A pilot study targeting the most-massive SZ cluster known at z>1Schrabback, Tim 400
2615652H0, the stellar initial mass function, and other dark matters from a large sample of quadruply imaged quasarsTreu, Tommaso L.3509
2615642An Independent Determination of the Hubble ConstantFreedman, Wendy L.5403
2615640The Search for New Physics Amid the Hubble Constant TensionRiess, Adam 11007
First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Number of Papers Associated with Program

Archival Programs

These tables are compiled on the fly and may take a few seconds to load. Click on column heading to sort.

First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Number of Refereed Papers Associated with Program
2916629Probing for astrometric accelerations in the globular cluster NGC 5139Platais, Imants NANA0
2816150Hubble constant measurement from cluster-lensed quasarsSharon, Keren NANA0
2816134DOLPHOT for Time-Domain AstronomyKelly, Patrick NANA0
2715793The Red Giant Branch Temperature Scale: A Fundamental Issue in the Study of Stellar PopulationsDotter, Aaron L.NANA0
2715791Transient Detection for the 21st Century: Finding Faint Lensed Transients in Archival Hubble Galaxy-Cluster ImagingChen, Wenlei NANA0
First Cycle for the Program Proposal    Number(s)    Title PI Planned External Orbits* Planned Parallel Orbits* Number of Papers Associated with Program