Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10016 Period Covered: 07:00 PM December 15, 2023 - 06:59 PM December 16, 2023 (DOY 350/0000z - 350/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16264 Justin Pierel, Space Telescope Science Institute LensWatch: Time Delay Measurement of a Multiply-Imaged Supernova 16686 Daniel Weisz, University of California - Berkeley The Metallicit ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10015 Period Covered: 07:00 PM December 14, 2023 - 06:59 PM December 15, 2023 (DOY 349/0000z - 349/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16778 Benjamin Williams, University of Washington The Panchromatic Hubble Andromeda Southern Treasury (PHAST) 17212 Michael West, Lowell Observatory Caught in the Act: The Hierarchical Forma ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10014 Period Covered: 07:00 PM December 13, 2023 - 06:59 PM December 14, 2023 (DOY 348/0000z - 348/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16180 Tiffany Kataria, Jet Propulsion Laboratory Constructing the First Spectroscopic, Multi-Dimensional Map of a Hot Jupiter 16686 Daniel Weisz, University of California - Berkeley The Meta ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10013 Period Covered: 07:00 PM December 12, 2023 - 06:59 PM December 13, 2023 (DOY 347/0000z - 347/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16686 Daniel Weisz, University of California - Berkeley The Metallicity Distribution Functions of Faint M31 Satellites 17088 Steven Goldman, Space Telescope Science Institute High-redshift A ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10012 Period Covered: 07:00 PM December 11, 2023 - 06:59 PM December 12, 2023 (DOY 346/0000z - 346/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17088 Steven Goldman, Space Telescope Science Institute High-redshift AGB analogs in the galaxy DDO 68 17206 Benjamin Proudfoot, Brigham Young University Investigating Planet Formation in th ...Continue Reading

INBOX ASTRONOMY NASA's Webb Identifies Tiniest Free-Floating Brown Dwarf Release date: Wednesday, December 13, 2023 10:00:00 AM Eastern Standard Time Discovery helps answer question: How small can you go when forming stars? Brown dwarfs are sometimes called failed stars, since they form like stars through gravitational collapse, but never gain enough mass to ignite nuclear fusion. The smallest brown dwarfs can overlap in mass with giant planets. In a quest to find the smallest b ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10011 Period Covered: 07:00 PM December 10, 2023 - 06:59 PM December 11, 2023 (DOY 345/0000z - 345/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17068 Haylee Archer, Arizona State University Young Stars and Gas Structure within the ALMA Coverage of Dwarf Irregular Galaxy WLM 17069 Matthew Hayes, Stockholm University The Lyman-alpha a ...Continue Reading

JWST Observer Latest News The New Version of the JWST Calibration Pipeline Is Now Available The JWST Science Calibration Pipeline version 1.12.0 to 1.12.5 was released on December 5, 2023. 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 #10010 Period Covered: 07:00 PM December 09, 2023 - 06:59 PM December 10, 2023 (DOY 344/0000z - 344/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17088 Steven Goldman, Space Telescope Science Institute High-redshift AGB analogs in the galaxy DDO 68 17128 Ryan Foley, University of California - Santa Cruz Reducing Type Ia Supernova Dist ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10010 Period Covered: 07:00 PM December 09, 2023 - 06:59 PM December 10, 2023 (DOY 344/0000z - 344/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17088 Steven Goldman, Space Telescope Science Institute High-redshift AGB analogs in the galaxy DDO 68 17128 Ryan Foley, University of California - Santa Cruz Reducing Type Ia Supernova Dist ...Continue Reading