ERS 1309

Sun Apr 19 22:13:50 EDT 2026

Principal Investigator: Melissa McClure
PI Institution: Universiteit Leiden
Investigators (XML)

Title: IceAge: Chemical evolution of ices during star formation
Cycle: 1
External Allocation: 33.9 hours
Allocation Change History

Program Status: Program has been Completed

Program Coordinator: William Januszewski Contact

NIRCAM Reviewer: Norbert Pirzkal Contact
NIRSPEC Reviewer: Beth Sargent Contact
MIRI Reviewer: Mike Engesser 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.