GO 9810
Wed Jan 21 22:35:18 EST 2026
Principal Investigator: Lincoln Greenhill
PI Institution: Smithsonian Institution Astrophysical Observatory
Investigators
(XML)
Title: Accurate and Robust Calibration of the Extragalactic Distance Scale with the Maser Galaxy NGC4258
Cycle: 12
External Allocation: 48
orbits
Proprietary Period: 12 months
Program Status: Program has been Completed
Program Coordinator: Tony Roman
Contact
Contact Scientist: Adam Riess
Contact