Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10806

Period Covered:
07:00 PM February 12, 2026 - 06:59 PM February 13, 2026
(DOY 044/0000z - 044/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17491 Grace Telford, University of Utah A Legacy Far-Ultraviolet Spectral Atlas of Extremely Metal-Poor O Stars
17519 Igor Chilingarian, Smithsonian Institution Astrophysical Observatory Chasing the tail: measuring a proper motion of the Coma cluster dwarf ram-pressure-stripped galaxy GMP2640 with its extraordinary star cluster population.
17711 Jay Howk, University of Notre Dame Imaging a Giant Intragroup Filament associated with a Damped Lyman-alpha System
17734 Bart Wakker, Eureka Scientific Inc. A clean view of the CGM for well-characterized galaxies
17930 Moire Prescott, New Mexico State University A Complete Sample of Ionization Echoes Around Fading AGN
18192 T. Turner, Eureka Scientific Inc. Dual Fe Ka peaks in MCG-03-34-64 - a close merger pair in the local Universe?
Calibration Observations Scheduled
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
17960 Jennifer Mack, Space Telescope Science Institute WFC3 UVIS Photometry
17972 Benjamin Kuhn, Space Telescope Science Institute WFC3 CSM Monitor with Earth Flats
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
18223 Amanda Pagul, Space Telescope Science Institute WFC3 UVIS Updated Characterization of Sink Pixels