Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10586

Period Covered:
08:00 PM July 07, 2025 - 07:59 PM July 08, 2025
(DOY 189/0000z - 189/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17517 Hsiao-Wen Chen, University of Chicago CONTACT: Circumgalactic Observations of Nuv-shifted Transitions Across Cosmic Time
17520 Louise Breuval, Space Telescope Science Institute - ESA A 1% cross-calibration of Cepheids, TRGB, and JAGB in five nearby galaxies with HST
17765 Matt Nicholl, Queen's University Belfast GHOSTBUSTERS: Determining the origin of tidal disruption events with a high-resolution survey of their host galaxies
17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha
17809 David Thilker, The Johns Hopkins University Decoding stellar feedback in action with an HST+MUSE+JWST full-disk survey of starburst galaxy prototype NGC 253
17833 Julianne Dalcanton, University of Washington Bringing HST to the VLA: The Interaction of Stars and Gas in the Local Group
17930 Moire Prescott, New Mexico State University A Complete Sample of Ionization Echoes Around Fading AGN
Calibration Observations Scheduled
17630 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 2
17633 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 2
17668 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2
17689 Frederick Dauphin, Space Telescope Science Institute WFC3 UVIS Pixel-to-Pixel QE Variations via Internal Flats
17692 Frederick Dauphin, Space Telescope Science Institute WFC3 CSM Monitor with Earth Flats