GO 18078

Thu Jul 16 19:37:42 EDT 2026

Principal Investigator: Tim Cunningham
PI Institution: Harvard University
Investigators (XML)

Title: Constraining variability of white dwarf planetary debris accretion
Cycle: 33
External Allocation: 2 orbits
Proprietary Period: 6 months

Program Status: Program has been Completed

Program Coordinator: Blair Porterfield Contact
Contact Scientist: Nick Indriolo 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.