Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10881

Period Covered:
08:00 PM April 28, 2026 - 07:59 PM April 29, 2026
(DOY 119/0000z - 119/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17716 Michael McDonald, Massachusetts Institute of Technology Probing Multiphase Cooling Via OVI Emission in the Cores of the Most Extreme Cooling Flows
17776 Sean Terry, University of Maryland A Precursor Survey of the Roman Galactic Bulge Time Domain Fields
17823 Dries Van De Putte, The University of Western Ontario Linking Gas-Phase Element Depletions and Extinction Curves in the Small Magellanic Cloud
18058 Maria Vittoria Legnardi, Universita degli Studi di Padova The chemical composition of pristine gas through first-population stars in NGC 121
18061 Michael Jones, California Institute of Technology Hubble Census of Nearby Satellites
18137 Minghao Yue, University of Arizona Compact lensed quasars: are they hidden in the known quasar catalogs?
Calibration Observations Scheduled
17944 Sylvia Baggett, Space Telescope Science Institute WFC3 UVIS Anneal
17945 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS Bowtie Monitor
17947 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2
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)
17979 Marco Chiaberge, Space Telescope Science Institute - ESA - JWST ACS External CTE Monitor
18155 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 2
18157 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 1