Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10755

Period Covered:
07:00 PM December 23, 2025 - 06:59 PM December 24, 2025
(DOY 358/0000z - 358/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17414 Laura Kreidberg, Max Planck Institute for Astronomy The SPACE Program: a Sub-neptune Planetary Atmosphere Characterization Experiment
17470 Kurt Retherford, Southwest Research Institute HST-Juno Io Campaign: Connecting Volcanos to the Plasma Environment
17598 Pieter van Dokkum, Yale University The globular clusters of Dragonfly 44
17708 Yue Shen, University of Illinois at Urbana - Champaign The Black Hole Mass - Stellar Mass Relation with Reverberation Mapping AGNs at 1
17721 Jason Hinkle, University of Illinois at Urbana - Champaign Building an ANT-hill: STIS UV Follow-up of Ambiguous Nuclear Transients
17844 Michael Gregg, University of California - Davis The Origin of the Virgo Intergalactic Population
18005 Benjamin Proudfoot, University of Central Florida Board of Trustees 2014 WC510: A second trans-Neptunian triple?
18070 R. Tully, University of Hawaii SNAP Observations of All Unobserved Galaxies within 10 Mpc
18079 Sumit Sarbadhicary, The Johns Hopkins University An HST Near-UV SNAP + Roman survey of extended star-forming disks in nearby galaxies
Calibration Observations Scheduled
17692 Frederick Dauphin, Space Telescope Science Institute WFC3 CSM Monitor with Earth Flats
17906 Annalisa Calamida, Space Telescope Science Institute HST/WFC3 Observations for Cross-Mission Flux Calibration
17945 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS Bowtie Monitor
17946 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 1
17951 Ky Huynh, Space Telescope Science Institute WFC3 UVIS CCD Gain Stability
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
18159 Joshua Lothringer, Space Telescope Science Institute STIS CCD Hot Pixel Annealing