Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10912

Period Covered:
08:00 PM May 29, 2026 - 07:59 PM May 30, 2026
(DOY 150/0000z - 150/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17308 Cameron Lemon, Stockholm University An HST Gap Program for lensed Quasars
17520 Louise Breuval, Space Telescope Science Institute - ESA A 1% cross-calibration of Cepheids, TRGB, and JAGB in five nearby galaxies with HST
17756 Paul Goudfrooij, Space Telescope Science Institute Quantifying the Link Between the UV Upturn in Elliptical Galaxies and Multiple Stellar Populations In Globular Clusters
18050 Hannah Bish, Space Telescope Science Institute Reaping the Whirlwind: Accretion & Outflow in the Inner Milky Way
18090 Steffani Grondin, University of California - San Diego Unraveling Common Envelope Evolution with Star Clusters: A new post-common envelope binary in the Alessi 12 open cluster
18092 Keri Hoadley, University of Florida Connecting stellar mergers to peculiar stellar behavior with a Rosetta Stone young merger remnant
18095 Sean Linden, Rochester Institute of Technology The Hidden Engines That Could: Tracing Clump Formation and Evolution in the Hearts of Infrared-Luminous AGN Hosts
18114 Gabriele Cugno, Universitat Zurich Unveiling Hidden Protoplanets: Direct Extinction Measurement at Optical Wavelengths in the Planet-Formed Gap of AS209
Calibration Observations Scheduled
17934 Christian Johnson, Space Telescope Science Institute Cycle 33 NUV Detector Dark Monitor
17947 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2
17962 Mariarosa Marinelli, Space Telescope Science Institute WFC3 UVIS Time Dependent Sensitivity
17975 Christopher Clark, Space Telescope Science Institute - ESA - JWST ACS CCD Stability Monitor
18155 Matthew Dallas, Space Telescope Science Institute STIS CCD Dark Monitor Part 2
18158 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 2
18197 Christian Johnson, Space Telescope Science Institute Cycle 33 FUV Detector Dark Monitor
Other Observations Scheduled
15962 Merle Reinhart, Space Telescope Science Institute Routine EEPROM dumps for ACS, COS, STIS, and WFC3