Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10748

Period Covered:
07:00 PM December 16, 2025 - 06:59 PM December 17, 2025
(DOY 351/0000z - 351/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17474 Justin Pierel, Space Telescope Science Institute Pioneering Precision: Advancing Cosmology with the First Statistical Sample of Gravitationally Lensed Supernovae
17708 Yue Shen, University of Illinois at Urbana - Champaign The Black Hole Mass - Stellar Mass Relation with Reverberation Mapping AGNs at 1
17780 John Noonan, Auburn University Testing The Refractory Sulfur Reservoir Hypothesis with the Next Interstellar Object
17802 Jeyhan Kartaltepe, Rochester Institute of Technology CLUTCH: The COSMOS Legacy UV-Optical Treasury Campaign with Hubble
17891 David Sand, University of Arizona Low-mass Dwarf Galaxies: Dark Matter & Reionization at the Edge
17902 Joseph Neilsen, Villanova University The Variable Optical-X-ray SED of M87
18079 Sumit Sarbadhicary, The Johns Hopkins University An HST Near-UV SNAP + Roman survey of extended star-forming disks in nearby galaxies
18085 Xiaosheng Huang, University of San Francisco Confirming Spectroscopic Strong Lenses Found in New Discovery Windows from DESI DR1
Calibration Observations Scheduled
17946 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 1
17954 Anne O'Connor, Space Telescope Science Institute WFC3 UVIS Traps with Charge Injection
17977 Alyssa Guzman, Space Telescope Science Institute CCD Daily Monitor (Part 1)
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