Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10537

Period Covered:
08:00 PM May 19, 2025 - 07:59 PM May 20, 2025
(DOY 140/0000z - 140/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17520 Louise Breuval, Space Telescope Science Institute - ESA A 1% cross-calibration of Cepheids, TRGB, and JAGB in five nearby galaxies with HST
17703 Annalisa De Cia, European Southern Observatory - Germany STIS-ISM: STIS ISM Survey in the Milky Way
17720 Ilaria Caiazzo, Institute of Science and Technology Austria Confirming the first strongly asynchronous polar
17833 Julianne Dalcanton, University of Washington Bringing HST to the VLA: The Interaction of Stars and Gas in the Local Group
17835 Simon Porter, Southwest Research Institute Improving the masses of the Pluto Small Satellites
17840 Andrew Levan, Radboud University Nijmegen Gamma-ray burst supernovae across cosmic time
17908 Matthew Hayes, Stockholm University To the Frontiers of Time Domain: Supermassive Black Holes and Exotic Stellar Transients in the Early Universe
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
17652 Jenna Ryon, Space Telescope Science Institute ACS Internal CTE Monitor
17668 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS CCD Daily Monitor Part 2
17895 Gagandeep Anand, Space Telescope Science Institute HST/ACS Observations for Cross-Mission Flux Calibration
17906 Annalisa Calamida, Space Telescope Science Institute HST/WFC3 Observations for Cross-Mission Flux Calibration