Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10642

Period Covered:
08:00 PM September 01, 2025 - 07:59 PM September 02, 2025
(DOY 245/0000z - 245/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17724 Geoffrey Mo, California Institute of Technology An ultraviolet time-domain survey of the compact binary population in 47 Tucanae
17770 Daichi Hiramatsu, Harvard University Unveiling the Progenitors of Interacting Supernovae with Resolved Host Galaxy Imaging in the Rest-Frame UV
17800 Sean Johnson, University of Michigan Diagnostics of AGN Feedback with the first UV atlas of obscured quasars
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
17826 Goeran Oestlin, Stockholm University Lyman alpha imaging of galaxies with the lowest mass and metallicity
17908 Matthew Hayes, Stockholm University To the Frontiers of Time Domain: Supermassive Black Holes and Exotic Stellar Transients in the Early Universe
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
17634 Matthew Dallas, Space Telescope Science Institute STIS CCD Hot Pixel Annealing
17669 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 3
Other Observations Scheduled
14472 Merle Reinhart, Space Telescope Science Institute ACS/COS/WFC3 NED History Log Collection
15962 Merle Reinhart, Space Telescope Science Institute Routine EEPROM dumps for ACS, COS, STIS, and WFC3