CAL 17366

Sun Apr 19 14:42:41 EDT 2026

Principal Investigator: Debopam Som
PI Institution: Space Telescope Science Institute
Investigators (XML)

Title: WFC3 IR Grism Wavelength Calibration
Cycle: 31
External Allocation: 1 orbits
Proprietary Period: 0 months

Program Status: Program has been Completed

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.