Earlier reports Convert Day of Year

The Hubble Space Telescope

Unlocking the Secrets of the Universe

Daily Report #10847

Period Covered:
08:00 PM March 25, 2026 - 07:59 PM March 26, 2026
(DOY 085/0000z - 085/2359z)

Program Principal Investigator Program Title
Science Observations Scheduled
17410 Ryan Foley, University of California - Santa Cruz Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color
17716 Michael McDonald, Massachusetts Institute of Technology Probing Multiphase Cooling Via OVI Emission in the Cores of the Most Extreme Cooling Flows
17776 Sean Terry, University of Maryland A Precursor Survey of the Roman Galactic Bulge Time Domain Fields
17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha
17833 Julianne Dalcanton, Flatiron Institute Bringing HST to the VLA: The Interaction of Stars and Gas in the Local Group
18025 Davide Massari, INAF - Osservatorio di Astrofisica e Scienza dello Spazio Last but not least: 13 globular clusters to complete the HST legacy
18061 Michael Jones, California Institute of Technology Hubble Census of Nearby Satellites
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
17956 Joel Green, Space Telescope Science Institute WFC3 IR Dark 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
18157 Joshua Lothringer, Space Telescope Science Institute STIS CCD Bias and Read Noise Monitor Part 1
18202 Leonardo Dos Santos, Space Telescope Science Institute Cycle 33 COS FUV Split-Wavecal Calibration Program
18229 Ralph Bohlin, Space Telescope Science Institute GoldSpec: Absolute Flux Calibration Stars for the Hubble/Webb/Roman Multi-Mission Era
Other Observations Scheduled
15962 Merle Reinhart, Space Telescope Science Institute Routine EEPROM dumps for ACS, COS, STIS, and WFC3
18228 Merle Reinhart, Space Telescope Science Institute ACS/COS/STIS/WFC3 NED History Log Collection