Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10915

Period Covered:
08:00 PM June 01, 2026 - 07:59 PM June 02, 2026
(DOY 153/0000z - 153/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17724 Geoffrey Mo, California Institute of Technology An ultraviolet time-domain survey of the compact binary population in 47 Tucanae
18010 Benjamin Proudfoot, University of Central Florida Board of Trustees A Search For The Moons of Mid-Sized TNOs
18037 Ha My Do, University of Southern California Search for massive sub-kpc dual active galactic nuclei in the most luminous quasars
18061 Michael Jones, California Institute of Technology Hubble Census of Nearby Satellites
18063 Kailash Sahu, Eureka Scientific Inc. UV Spectroscopy of the Stingray Nebula Central Star: Stellar Evolution in Real Time
18065 Graham Harper, University of Colorado at Boulder Alpha-1 Hercules (M5 Ib-II): Wind Acceleration from an Oxygen-rich AGB star in a Coeval System
18068 Nitya Kallivayalil, The University of Virginia Dynamically Mapping the Satellite Galaxies in the Outer Halo of the Milky Way
18116 Shu Wang, University of Southampton Improving BH Scaling Relations in High-Mass AGNs: Insights from HST Imaging and Dynamical Modeling
Calibration Observations Scheduled
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
17958 Ky Huynh, Space Telescope Science Institute WFC3 IR Gain Monitor
17969 Benjamin Kuhn, Space Telescope Science Institute WFC3 UVIS Pixel-to-Pixel QE Variations via Internal Flats
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
18171 Jacqueline Brown, Space Telescope Science Institute STIS NUV MAMA Dark Monitor
18231 Debopam Som, Space Telescope Science Institute Verification of Target Placement for COS at LP11