| Earlier reports | Convert Day of Year |
Daily Report #10872
Period Covered:
08:00 PM April 19, 2026 - 07:59 PM April 20, 2026
(DOY 110/0000z - 110/2359z)
| Program | Principal Investigator | Program Title |
|---|---|---|
| Science Observations Scheduled | ||
| 17307 | Kim-Vy Tran, Smithsonian Institution Astrophysical Observatory | A Legacy Library of 500 Strong Gravitational Lenses |
| 17410 | Ryan Foley, University of California - Santa Cruz | Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color |
| 18001 | Sarah Peacock, University of Maryland Baltimore County | Completing Panchromatic Spectra for High Priority HWO Target Stars |
| 18036 | Monique Aller, Georgia Southern University Res. & Svc. Foundation, Inc | Multiwavelength Extinction Curves in Distant Galaxies |
| 18061 | Michael Jones, California Institute of Technology | Hubble Census of Nearby Satellites |
| 18116 | Shu Wang, University of Southampton | Improving BH Scaling Relations in High-Mass AGNs: Insights from HST Imaging and Dynamical Modeling |
| 18130 | Juan Hernandez Santisteban, University of St Andrews | Understanding AGN variability with Fairall 9: a legacy spectroscopic echo-mapping experiment with STIS |
| 18139 | Lillian Jiang, University of California - Santa Barbara | Tracing Accretion in the Planetary Regime: A Comprehensive UV/Optical Survey of the Late Stages of Planet Formation |
| 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 |
| 17949 | Isabel Rivera, Space Telescope Science Institute | WFC3 UVIS CCD Unflashed (CTE) Monitor |
| 17960 | Jennifer Mack, Space Telescope Science Institute | WFC3 UVIS Photometry |
| 17968 | Mitchell Revalski, Space Telescope Science Institute | WFC3 IR Grism Flux/Trace Calibration |
| 17977 | Alyssa Guzman, Space Telescope Science Institute | CCD Daily Monitor (Part 1) |
| 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 |
| Other Observations Scheduled | ||
| 15601 | David Sahnow, Space Telescope Science Institute | COS FUV DCE Memory Dump |