GO 18114

Sun May 03 04:24:24 EDT 2026

Principal Investigator: Gabriele Cugno
PI Institution: Universitat Zurich
Investigators (XML)

Title: Unveiling Hidden Protoplanets: Direct Extinction Measurement at Optical Wavelengths in the Planet-Formed Gap of AS209
Cycle: 33
External Allocation: 12 orbits
Proprietary Period: 6 months

Program Status: Scheduling

Program Coordinator: Wilson Joy Skipper Contact
Contact Scientist: Joel Green 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.