GO 17418

Thu Jul 16 20:49:38 EDT 2026

Principal Investigator: Natasha Batalha
PI Institution: NASA Ames Research Center
Investigators (XML)

Title: Upon Reflection: Unveiling a Cloud Transition with a High-Precision Reflected Light Spectrum
Cycle: 31
External Allocation: 20 orbits
Proprietary Period: 6 months

Program Status: Program has been Completed

Program Coordinator: Amber Armstrong Contact
Contact Scientist: Peter McCullough 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.