Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10964

Period Covered:
08:00 PM July 20, 2026 - 07:59 PM July 21, 2026
(DOY 202/0000z - 202/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17766 Paul Kalas, University of California - Berkeley Direct imaging of a catastrophic exosolar planetesimal collision in real time with HST/STIS
17810 Bethan James, Space Telescope Science Institute - ESA - JWST (Slit-)Stepping into the future with Haro11: Spatially Resolving UV-Properties and Devising the Ideal UV-IFU Benchmark Dataset
18061 Michael Jones, California Institute of Technology Hubble Census of Nearby Satellites
18098 Amy Bonsor, University of Cambridge Is Sulfur stored in the refractory or volatile component of planetary building blocks?
18120 Natsuko Yamaguchi, California Institute of Technology A COS Legacy Survey of Gaia DR3 WD+MS binaries
Calibration Observations Scheduled
17944 Sylvia Baggett, Space Telescope Science Institute WFC3 UVIS Anneal
17947 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2
18156 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 3
18158 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 2