Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10810

Period Covered:
07:00 PM February 16, 2026 - 06:59 PM February 17, 2026
(DOY 048/0000z - 048/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17505 Sukanya Chakrabarti, University of Alabama in Huntsville Constraining dark matter near the Galactic plane with precisely timed eclipsing binary stars
17723 Roel Lefever, Astronomisches Rechen-Institut Heidelberg The first UV investigation of a massive stripped-envelope core-collapse progenitor at high metallicity: The WO star WR 102
17776 Sean Terry, University of Maryland A Precursor Survey of the Roman Galactic Bulge Time Domain Fields
17844 Michael Gregg, University of California - Davis The Origin of the Virgo Intergalactic Population
18083 Carina Fian, Universidad de Valencia, Observatorio Astronomico Extreme-UV to Near-UV Spectroscopic Exploration of the Lensed Quasar PG 1115+080
18085 Xiaosheng Huang, University of San Francisco Confirming Spectroscopic Strong Lenses Found in New Discovery Windows from DESI DR1
18103 David Thilker, The Johns Hopkins University Anatomy of a fall: Dissecting the environment-driven transformation of late-type Virgo cluster galaxies with HST UV-optical imaging of star clusters, associations, and HII regions
Calibration Observations Scheduled
17946 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS 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