Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10901

Period Covered:
08:00 PM May 18, 2026 - 07:59 PM May 19, 2026
(DOY 139/0000z - 139/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17833 Julianne Dalcanton, Flatiron Institute Bringing HST to the VLA: The Interaction of Stars and Gas in the Local Group
18008 Charles Kilpatrick, Northwestern University Using HST to Find Supernova Progenitor Stars in JWST, HST, and Euclid Imaging
18049 Erica Hammerstein, University of California - Berkeley Multi-Epoch UV Spectroscopy of Young Tidal Disruption Events
18056 David Rupke, Rhodes College Growing in the Wind: OVI Spectroscopy of Cool Clouds mixing with a Hot CGM
18060 Antoine Bedard, University of Warwick Opening the crucial ultraviolet window on carbon dredge-up in white dwarfs
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
18097 Tian Li, Portsmouth University/ICG Breaking the mass sheet degeneracy in strong lensing time delay cosmology with a new sample of double source plane lenses.
18098 Amy Bonsor, University of Cambridge Is Sulfur stored in the refractory or volatile component of planetary building blocks?
Calibration Observations Scheduled
17947 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2
17949 Isabel Rivera, Space Telescope Science Institute WFC3 UVIS CCD Unflashed (CTE) Monitor
17972 Benjamin Kuhn, Space Telescope Science Institute WFC3 CSM Monitor with Earth Flats
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
18202 Leonardo Dos Santos, Space Telescope Science Institute Cycle 33 COS FUV Split-Wavecal Calibration Program
18204 Jacqueline Hernandez, Space Telescope Science Institute Cycle 33 COS FUV Change in Spectroscopic Sensitivity Trends