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Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10809 Period Covered: 07:00 PM February 15, 2026 - 06:59 PM February 16, 2026 (DOY 047/0000z - 047/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17702 Simon Gazagnes, University of Texas at Austin Exploring the unexpected interplay between Lyman-alpha and C IV emission using spatially resolved imaging 17723 Roel Lefever, Astronomisches ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10809 Period Covered: 07:00 PM February 15, 2026 - 06:59 PM February 16, 2026 (DOY 047/0000z - 047/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17702 Simon Gazagnes, University of Texas at Austin Exploring the unexpected interplay between Lyman-alpha and C IV emission using spatially resolved imaging 17723 Roel Lefever, Astronomisches ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10808 Period Covered: 07:00 PM February 14, 2026 - 06:59 PM February 15, 2026 (DOY 046/0000z - 046/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17734 Bart Wakker, Eureka Scientific Inc. A clean view of the CGM for well-characterized galaxies 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alp ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10808 Period Covered: 07:00 PM February 14, 2026 - 06:59 PM February 15, 2026 (DOY 046/0000z - 046/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17734 Bart Wakker, Eureka Scientific Inc. A clean view of the CGM for well-characterized galaxies 17804 R. O. Loyd, Eureka Scientific Inc. STELa: Survey of Transiting Exoplanets in Lyman-alp ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10807 Period Covered: 07:00 PM February 13, 2026 - 06:59 PM February 14, 2026 (DOY 045/0000z - 045/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17734 Bart Wakker, Eureka Scientific Inc. A clean view of the CGM for well-characterized galaxies 17822 Laura Rogers, NOIRLab - (AZ) The frequency and bulk composition of terrestrial exoplan ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10806 Period Covered: 07:00 PM February 12, 2026 - 06:59 PM February 13, 2026 (DOY 044/0000z - 044/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17491 Grace Telford, University of Utah A Legacy Far-Ultraviolet Spectral Atlas of Extremely Metal-Poor O Stars 17519 Igor Chilingarian, Smithsonian Institution Astrophysical Observatory Cha ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10805 Period Covered: 07:00 PM February 11, 2026 - 06:59 PM February 12, 2026 (DOY 043/0000z - 043/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17482 George Zhou, University of Southern Queensland Probing active atmospheric erosion across an adolescent planet system 17535 Sylvain Veilleux, University of Maryland Dust in Galactic Win ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10805 Period Covered: 07:00 PM February 11, 2026 - 06:59 PM February 12, 2026 (DOY 043/0000z - 043/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17482 George Zhou, University of Southern Queensland Probing active atmospheric erosion across an adolescent planet system 17535 Sylvain Veilleux, University of Maryland Dust in Galactic Win ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10804 Period Covered: 07:00 PM February 10, 2026 - 06:59 PM February 11, 2026 (DOY 042/0000z - 042/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17414 Laura Kreidberg, Max Planck Institute for Astronomy The SPACE Program: a Sub-neptune Planetary Atmosphere Characterization Experiment 17711 Jay Howk, University of Notre Dame Imaging a ...Continue Reading