GO 17994

Sat May 02 21:05:11 EDT 2026

Principal Investigator: Paul Kalas
PI Institution: University of California - Berkeley
Investigators (XML)

Title: Direct imaging of a catastrophic exosolar planetesimal collision in real time with HST/STIS
Cycle: 33
External Allocation: 18 orbits
Proprietary Period: 6 months

Program Status: Implementation

Program Coordinator: Blair Porterfield Contact
Contact Scientist: Emily Rickman 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 an observing change.

Related Programs

• 17766: Direct imaging of a catastrophic exosolar planetesimal collision in real time with HST/STIS