Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10822

Period Covered:
07:00 PM February 28, 2026 - 06:59 PM March 01, 2026
(DOY 060/0000z - 060/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17703 Annalisa De Cia, European Southern Observatory - Germany STIS-ISM: STIS ISM Survey in the Milky Way
17726 Haakon Dahle, University of Oslo Time delay cosmography with strong cluster lenses
17734 Bart Wakker, Eureka Scientific Inc. A clean view of the CGM for well-characterized galaxies
17776 Sean Terry, University of Maryland A Precursor Survey of the Roman Galactic Bulge Time Domain Fields
17796 Stefano Valenti, University of California - Davis Tracing the mass-loss history from type II supernova explosions back through the red supergaint phase.
17817 Ming Sun, University of Alabama in Huntsville Tracing a hundred thousand kevin gas in the ram pressure stripped clouds
17844 Michael Gregg, University of California - Davis The Origin of the Virgo Intergalactic Population
17916 Tommaso Treu, University of California - Los Angeles Dark matter, the Hubble tension, and the stellar IMF from HST imaging of quadruply imaged quasars
Calibration Observations Scheduled
17946 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 1
17956 Joel Green, Space Telescope Science Institute WFC3 IR Dark Monitor
17969 Benjamin Kuhn, Space Telescope Science Institute WFC3 UVIS Pixel-to-Pixel QE Variations via Internal Flats
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
18204 Jacqueline Hernandez, Space Telescope Science Institute Cycle 33 COS FUV Change in Spectroscopic Sensitivity Trends