CAL 17371

Sun Apr 19 14:42:47 EDT 2026

Principal Investigator: Frederick Dauphin
PI Institution: Space Telescope Science Institute
Investigators (XML)

Title: WFC3 CSM Monitor with Earth Flats
Cycle: 31
Internal Allocation: 200 orbits
Proprietary Period: 0 months

Program Status: Scheduling

Program Coordinator: Weston Eck 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.
• Report an observing problem.