GO 16929

Thu Jan 15 22:56:17 EST 2026

Principal Investigator: David Jewitt
PI Institution: University of California - Los Angeles
Investigators (XML)

Title: Disintegration of Long-Period Comet C/2021 A1
Cycle: 29
External Allocation: 4 orbits
Proprietary Period: 0 months

Program Status: Program has been Completed

Program Coordinator: Alison Vick Contact
Contact Scientist: Linda Dressel Contact

Program Contents

• APT File
• Formatted Listing
• Public PDF
• Target Confirmation Charts (FAQ)
• 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.