CAL/NIRISS 9284

Wed Dec 17 01:16:48 EST 2025

Principal Investigator: Aarynn Carter
PI Institution: Space Telescope Science Institute
Investigators (XML)

Title: CAL-NIS-406: SOSS background measurements
Cycle: 4
External Allocation: 17.6 hours
Allocation Change History

Program Status: Flight Ready

Program Coordinator: Beth Perriello Contact

Program Contents

• APT File
• Public PDF

Visit Status Information (XML)

Requests

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