SNAP 13472
Sat May 02 22:50:10 EDT 2026
Principal Investigator: Wendy Freedman
PI Institution: University of Chicago
Investigators
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Title: The Hubble Constant to 1%? STAGE 4: Calibrating the RR Lyrae PL relation at H-Band using HST and Gaia Parallax Stars
Cycle: 21
External Allocation: 45
orbits
Proprietary Period: 12 months
Program Status: Program has been Completed
Program Coordinator: Alison Vick
Contact
Contact Scientist: Adam Riess
Contact