Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11056 Period Covered: 08:00 PM October 20, 2026 - 07:59 PM October 21, 2026 (DOY 294/0000z - 294/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17470 Kurt Retherford, Southwest Research Institute HST-Juno Io Campaign: Connecting Volcanos to the Plasma Environment 17511 Jaya Maithil, Smithsonian Institution Astrophysical Observatory A ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11055 Period Covered: 08:00 PM October 19, 2026 - 07:59 PM October 20, 2026 (DOY 293/0000z - 293/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alpha 18001 Sarah Peacock, University of Maryland Baltimore County Completing Panchromatic Spectra for ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11054 Period Covered: 08:00 PM October 18, 2026 - 07:59 PM October 19, 2026 (DOY 292/0000z - 292/2359z) 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 17704 Andreas Sander, Christian-Albrechts Universit ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11053 Period Covered: 08:00 PM October 17, 2026 - 07:59 PM October 18, 2026 (DOY 291/0000z - 291/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17309 Vihang Mehta, California Institute of Technology Resolved imaging survey of the analogs of high-z massive, star-forming clumps 17734 Bart Wakker, Eureka Scientific Inc. A clean view of ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11052 Period Covered: 08:00 PM October 16, 2026 - 07:59 PM October 17, 2026 (DOY 290/0000z - 290/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17469 John Debes, Space Telescope Science Institute - ESA - JWST Bridging the Gap Between Exo-Kuiper Belts and the Solar System's Zodiacal Light in Support of Future NASA Exoplanet Missions 17804 ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11051 Period Covered: 08:00 PM October 15, 2026 - 07:59 PM October 16, 2026 (DOY 289/0000z - 289/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17792 Heitor Ernandes, Lund University STIS Analysis of the metal-poor r-element-rich star TYC 3814-1598-1 17989 Jason Hinkle, University of Illinois at Urbana - Champaign Building an ANT-hil ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11050 Period Covered: 08:00 PM October 14, 2026 - 07:59 PM October 15, 2026 (DOY 288/0000z - 288/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17469 John Debes, Space Telescope Science Institute - ESA - JWST Bridging the Gap Between Exo-Kuiper Belts and the Solar System's Zodiacal Light in Support of Future NASA Exoplanet Missions 18033 ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11049 Period Covered: 08:00 PM October 13, 2026 - 07:59 PM October 14, 2026 (DOY 287/0000z - 287/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17792 Heitor Ernandes, Lund University STIS Analysis of the metal-poor r-element-rich star TYC 3814-1598-1 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in L ...Continue Reading

JWST Observer Latest News Join Us for JWebbinar 53 - Hands-on Demo: JWST and the Optical Constants Database This JWebbinar will introduce the Optical Constants Database (OCdb), developed at NASA Ames. View All JWST Observer News ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #11048 Period Covered: 08:00 PM October 12, 2026 - 07:59 PM October 13, 2026 (DOY 286/0000z - 286/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17792 Heitor Ernandes, Lund University STIS Analysis of the metal-poor r-element-rich star TYC 3814-1598-1 18010 Benjamin Proudfoot, Space Telescope Science Institute A Search For The Moons o ...Continue Reading