Principal Investigator: Adam Riess
PI Institution: The Johns Hopkins University
Investigators
(xml)
Title: A 1% Calibration of the Distance Ladder from Cepheids Using High Precision Cluster Parallaxes to Reveal the Origin of the Hubble Tension
Cycle: 29
Allocation: 10 orbits
Program Status: Program has been Completed
Program Coordinator: William Januszewski