Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10536

Period Covered:
08:00 PM May 18, 2025 - 07:59 PM May 19, 2025
(DOY 139/0000z - 139/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17155 Oleg Kargaltsev, George Washington University The legacy UV survey of 28 pulsars
17520 Louise Breuval, Space Telescope Science Institute - ESA A 1% cross-calibration of Cepheids, TRGB, and JAGB in five nearby galaxies with HST
17606 Huei Sears, Rutgers the State University of New Jersey Meet Me In the Afterglow: Late-time follow up of the Ultra-luminous GRB 221009A
17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha
17822 Laura Rogers, NOIRLab - (AZ) The frequency and bulk composition of terrestrial exoplanets across Galactic history
17840 Andrew Levan, Radboud University Nijmegen Gamma-ray burst supernovae across cosmic time
17915 Adam Riess, The Johns Hopkins University Completing the HST+Gaia Reference Sample to Optimize the Measurement of the Hubble Constant
Calibration Observations Scheduled
17618 Jacqueline Hernandez, Space Telescope Science Institute Cycle 32 COS NUV Spectroscopic Sensitivity Monitor
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
17654 Alyssa Guzman, Space Telescope Science Institute CCD Daily Monitor (Part 2)
17666 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS Bowtie 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