Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10651

Period Covered:
08:00 PM September 10, 2025 - 07:59 PM September 11, 2025
(DOY 254/0000z - 254/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17310 Michael Koss, Eureka Scientific Inc. A Blue Gap Survey of Nearby Active Galaxies
17517 Hsiao-Wen Chen, University of Chicago CONTACT: Circumgalactic Observations of Nuv-shifted Transitions Across Cosmic Time
17755 David Trilling, Northern Arizona University An HST Snapshot test of a long-standing mystery in the outer Solar System
17770 Daichi Hiramatsu, University of Florida Unveiling the Progenitors of Interacting Supernovae with Resolved Host Galaxy Imaging in the Rest-Frame UV
17788 Andy Howell, Las Cumbres Observatory Global Telescope Network Building a legacy UV data set for supernovae
17800 Sean Johnson, University of Michigan Diagnostics of AGN Feedback with the first UV atlas of obscured quasars
17807 Wynn Jacobson-Galan, California Institute of Technology Flash Thursday: Early-time UV Spectroscopy of Type II Supernovae with HST
17829 Goeran Oestlin, Stockholm University The Lyman alpha halo of the nearest Lyman continuum leaker
17916 Tommaso Treu, University of California - Los Angeles Dark matter, the Hubble tension, and the stellar IMF from HST imaging of quadruply imaged quasars
Calibration Observations Scheduled
17631 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 3
17633 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 2
17646 Jacqueline Brown, Space Telescope Science Institute STIS NUV MAMA Dark Monitor
17669 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 3
17689 Frederick Dauphin, Space Telescope Science Institute WFC3 UVIS Pixel-to-Pixel QE Variations via Internal Flats