Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10579

Period Covered:
08:00 PM June 30, 2025 - 07:59 PM July 01, 2025
(DOY 182/0000z - 182/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17782 Jeremy Darling, University of Colorado at Boulder A First Attempt to Detect Extragalactic Antimatter: Positronium Lyman alpha toward M31*
17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha
17833 Julianne Dalcanton, University of Washington Bringing HST to the VLA: The Interaction of Stars and Gas in the Local Group
17846 Or Graur, University of Portsmouth Tripling the sample of late-time Type Ia supernovae
Calibration Observations Scheduled
17630 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 2
17633 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 2
17657 Alyssa Guzman, Space Telescope Science Institute CCD Hot Pixel Annealing
17668 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2
17671 Catherine Martlin, Space Telescope Science Institute WFC3 UVIS Post-flash Monitor
17673 Anne O'Connor, Space Telescope Science Institute WFC3 UVIS CTI Monitor (EPER)
17692 Frederick Dauphin, Space Telescope Science Institute WFC3 CSM Monitor with Earth Flats
17940 Sten Hasselquist, Space Telescope Science Institute COS FUV LP7 Calibration: Profiles, Traces, Sensitivities, Flat Fields, and Spatial Resolution