Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10941

Period Covered:
08:00 PM June 27, 2026 - 07:59 PM June 28, 2026
(DOY 179/0000z - 179/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17710 Martin Millon, University of Geneva, Department of Theoretical Physics Establishing quasar-host scaling relations with strong gravitational lensing
17730 Katherine Whitaker, University of Massachusetts - Amherst Fulfilling the UV Legacy of the Hubble and Webb Deep Public Frontier Field
17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha
18041 Yize Dong, Harvard University Unveiling the Progenitors of Type Ibn Supernovae with Early UV Spectroscopy
18043 Sal Fu, Princeton University The Metallicity Distribution Functions of M31 Ultra-Faint Dwarf Galaxies
Calibration Observations Scheduled
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
17950 Aidan Pidgeon, Space Telescope Science Institute WFC3 UVIS Post-flash Monitor
17965 Isabel Rivera, Space Telescope Science Institute HST Focus and Optical 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
18166 Daniel Stapleton, Space Telescope Science Institute STIS CCD Spectroscopic Sensitivity Monitor
18202 Leonardo Dos Santos, Space Telescope Science Institute Cycle 33 COS FUV Split-Wavecal Calibration Program
Other Observations Scheduled
15962 Merle Reinhart, Space Telescope Science Institute Routine EEPROM dumps for ACS, COS, STIS, and WFC3