GO 17312

Sat May 02 13:41:11 EDT 2026

Principal Investigator: Caroline Huang
PI Institution: Smithsonian Institution Astrophysical Observatory
Investigators (XML)

Title: Refining the Mira Distance Ladder with NIRCam Observations of M101
Cycle: 30
External Allocation: 3 orbits
Parallel Allocation: 3 orbits
Proprietary Period: 6 months

Program Status: Program has been Completed

Program Coordinator: Wilson Joy Skipper Contact
Contact Scientist: Joel Green Contact

Program Contents

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

Visit Status Information (XML)

Requests

• Report a duplication of an observation in this program by another HST program.
• Request an observing change.