GO 18397

Sat Oct 17 01:23:13 EDT 2026

Principal Investigator: John Noonan
PI Institution: Auburn University
Investigators (XML)

Title: Testing The Refractory Sulfur Reservoir Hypothesis with the Next Interstellar Object
Cycle: 34
External Allocation: 21 orbits
Proprietary Period: 6 months

Program Status: Implementation

Program Coordinator: Carol Rodriguez Contact
Contact Scientist: David Sahnow Contact

Program Contents

• APT File
• Formatted Listing
• Public PDF

Visit Status Information (XML)

Requests

• Report a duplication of an observation in this program by another HST program.
• Request a program change.
• Activate a target of opportunity.