GO 14206

Sat May 02 13:39:26 EDT 2026

Principal Investigator: Adam Riess
PI Institution: The Johns Hopkins University
Investigators (XML)

Title: A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond
Cycle: 23
External Allocation: 18 orbits
Proprietary Period: 12 months

Program Status: Program has been Completed

Program Coordinator: William Januszewski Contact
Contact Scientist: Peter McCullough Contact

Program Contents

• APT File
• Formatted Listing
• Public PDF
• HST Archive Information

Visit Status Information (XML)

Related Programs

• 14648: A New Threshold of Precision, 30 micro-arcsecond Parallaxes and Beyond