| Earlier reports | Convert Day of Year |
Daily Report #10609
Period Covered:
08:00 PM July 30, 2025 - 07:59 PM July 31, 2025
(DOY 212/0000z - 212/2359z)
| Program | Principal Investigator | Program Title |
|---|---|---|
| Science Observations Scheduled | ||
| 17502 | David Thilker, The Johns Hopkins University | Resolving gas, star formation and feedback in nearby galaxies with an HST+JWST+ALMA Treasury |
| 17520 | Louise Breuval, Space Telescope Science Institute - ESA | A 1% cross-calibration of Cepheids, TRGB, and JAGB in five nearby galaxies with HST |
| 17699 | Ethan Schreyer, University of California - Santa Cruz | Can Lyman-alpha transits quantitatively test atmospheric escape models? |
| 17706 | Charles Kilpatrick, Northwestern University | Finding Supernova Progenitor Stars in HST and JWST Imaging |
| 17755 | David Trilling, Northern Arizona University | An HST Snapshot test of a long-standing mystery in the outer Solar System |
| 17770 | Daichi Hiramatsu, Harvard University | Unveiling the Progenitors of Interacting Supernovae with Resolved Host Galaxy Imaging in the Rest-Frame UV |
| 17788 | Andy Howell, Las Cumbres Observatory Global Telescope Network | Building a legacy UV data set for supernovae |
| 17794 | Sudeshna Boro Saikia, University of Vienna | FUV flux of nearby exoplanet host stars in the Ariel target list |
| 17807 | Wynn Jacobson-Galan, California Institute of Technology | Flash Thursday: Early-time UV Spectroscopy of Type II Supernovae with HST |
| Calibration Observations Scheduled | ||
| 17631 | Matthew Dallas, Space Telescope Science Institute | STIS CCD Dark Monitor Part 3 |
| 17633 | Joshua Lothringer, Space Telescope Science Institute | STIS CCD Bias and Read Noise Monitor Part 2 |
| 17669 | Aidan Pidgeon, Space Telescope Science Institute | WFC3 UVIS CCD Daily Monitor Part 3 |