Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10751

Period Covered:
07:00 PM December 19, 2025 - 06:59 PM December 20, 2025
(DOY 354/0000z - 354/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17502 David Thilker, The Johns Hopkins University Resolving gas, star formation and feedback in nearby galaxies with an HST+JWST+ALMA Treasury
17708 Yue Shen, University of Illinois at Urbana - Champaign The Black Hole Mass - Stellar Mass Relation with Reverberation Mapping AGNs at 1
17802 Jeyhan Kartaltepe, Rochester Institute of Technology CLUTCH: The COSMOS Legacy UV-Optical Treasury Campaign with Hubble
18085 Xiaosheng Huang, University of San Francisco Confirming Spectroscopic Strong Lenses Found in New Discovery Windows from DESI DR1
18105 Robert Quimby, San Diego State University HST Superluminous Supernova UV Legacy Program
Calibration Observations Scheduled
17692 Frederick Dauphin, Space Telescope Science Institute WFC3 CSM Monitor with Earth Flats
17946 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 1
17961 Jennifer Mack, Space Telescope Science Institute WFC3 IR Photometry
17968 Mitchell Revalski, Space Telescope Science Institute WFC3 IR Grism Flux/Trace Calibration
17980 Alyssa Guzman, Space Telescope Science Institute CCD Hot Pixel Annealing
18154 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 1
18157 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 1
18197 Christian Johnson, Space Telescope Science Institute Cycle 33 FUV Detector Dark Monitor