Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9753 Period Covered: 08:00 PM March 27, 2023 - 07:59 PM March 28, 2023 (DOY 087/0000z - 087/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15445 William Keel, University of Alabama Gems of the Galaxy Zoos 16448 Thomas Barclay, Eureka Scientific Inc. Confirming a tentative detection of an atmosphere around a potentially rocky planet ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9752 Period Covered: 08:00 PM March 26, 2023 - 07:59 PM March 27, 2023 (DOY 086/0000z - 086/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16689 Kevin Burdge, Massachusetts Institute of Technology Using STIS ultraviolet spectroscopy to understand the physical properties, evolution, and structure of white dwarfs in sixteen newly discovered ultr ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9751 Period Covered: 08:00 PM March 25, 2023 - 07:59 PM March 26, 2023 (DOY 085/0000z - 085/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16701 Allison Youngblood, NASA Goddard Space Flight Center Essential Ultraviolet Stellar Characterization for Cycle 1 JWST Transiting Planet Targets 16726 David Ehrenreich, University of Geneva, Depar ...Continue Reading

INBOX ASTRONOMY NASA's Webb Measures the Temperature of a Rocky Exoplanet Release date: Monday, March 27, 2023 11:00:00 AM Eastern Daylight Time The amount of infrared light coming from TRAPPIST-1 b suggests that the planet is devoid of any significant atmosphere.   Acting as a giant touch-free thermometer, NASA’s James Webb Space Telescope has successfully measured heat radiating from the innermost of the seven rocky planets orbiting TRAPPIST-1, a co ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9750 Period Covered: 08:00 PM March 24, 2023 - 07:59 PM March 25, 2023 (DOY 084/0000z - 084/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16672 Yuri Izotov, Ukrainian National Academy of Sciences, BITP Ly-alpha emission from the low-z most metal-deficient star-forming galaxies 16678 Pieter van Dokkum, Yale University Far-UV spectrosc ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9750 Period Covered: 08:00 PM March 24, 2023 - 07:59 PM March 25, 2023 (DOY 084/0000z - 084/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16672 Yuri Izotov, Ukrainian National Academy of Sciences, BITP Ly-alpha emission from the low-z most metal-deficient star-forming galaxies 16678 Pieter van Dokkum, Yale University Far-UV spectrosc ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9749 Period Covered: 08:00 PM March 23, 2023 - 07:59 PM March 24, 2023 (DOY 083/0000z - 083/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16659 Anna Pala, ESA-European Space Astronomy Centre Accreting white dwarfs as probes of compact binary evolution 17078 Sascha Zeegers, European Space Agency - ESTEC A multi-wavelength view of inte ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9748 Period Covered: 08:00 PM March 22, 2023 - 07:59 PM March 23, 2023 (DOY 082/0000z - 082/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16684 Brian Lemaux, NOIRLab - Gemini North (HI) Peak Efficiency: Mass Assembly in a Forming Supercluster at the Peak of Cosmic Star Formation Activity 16711 Francine Marleau, Universitat Innsbruck, In ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9747 Period Covered: 08:00 PM March 21, 2023 - 07:59 PM March 22, 2023 (DOY 081/0000z - 081/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16657 Christoffer Fremling, California Institute of Technology Late-time NUV Snapshots of the Lost Envelopes of Stripped Supernovae 17075 Edoardo Lagioia, Universita degli Studi di Padova Character ...Continue Reading

JWST Observer Latest News Planning Large-scale Director’s Discretionary Programs for JWST STScI Interim Director continues focusing on large, community projects with Director's Discretionary time. View All JWST Observer News ...Continue Reading