Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10574

Period Covered:
08:00 PM June 25, 2025 - 07:59 PM June 26, 2025
(DOY 177/0000z - 177/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17410 Ryan Foley, University of California - Santa Cruz Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color
17725 Anna-Christina Eilers, Massachusetts Institute of Technology Tomographic mapping of a super-luminous quasar in the Epoch of Reionization
17732 Lidia Oskinova, Universitat Potsdam UV spectroscopy of the complete sample of Wolf-Rayet stars in the low-metallcity galaxy NGC 6822
17785 Jacqueline Faherty, American Museum of Natural History Anchoring the Diversity of Cold Worlds With HST Spectra
17797 Eric Bell, University of Michigan Galactic Underdogs: Assessing the True Satellite Galaxy Population in the Local Volume
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
17668 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2