JWST Observer Latest News MIRI MRS Reduced Count Rate Update This update reports on a careful study of the impact the measured MIRI MRS decrease count rate has on science data, as well as on the upcoming pipeline mitigation. 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 #9810 Period Covered: 08:00 PM May 23, 2023 - 07:59 PM May 24, 2023 (DOY 144/0000z - 144/2359z) 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 16816 Julia Roman-Duval, Space Telescope Science Instit ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9810 Period Covered: 08:00 PM May 23, 2023 - 07:59 PM May 24, 2023 (DOY 144/0000z - 144/2359z) 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 16816 Julia Roman-Duval, Space Telescope Science Instit ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9809 Period Covered: 08:00 PM May 22, 2023 - 07:59 PM May 23, 2023 (DOY 143/0000z - 143/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16786 Claire Murray, Space Telescope Science Institute Scylla: a pure-parallel, multi-headed attack on dust evolution and star formation in ULLYSES galaxies 16813 Julia Roman-Duval, Space Telescope Scienc ...Continue Reading

JWST Observer Latest News STScI Is Hosting a JWST Cycle 2 Grants Webinar on June 6 Join the Grants Administration JWST webinar on June 6 at 2:00 p.m. (EDT). 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 #9808 Period Covered: 08:00 PM May 21, 2023 - 07:59 PM May 22, 2023 (DOY 142/0000z - 142/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16786 Claire Murray, Space Telescope Science Institute Scylla: a pure-parallel, multi-headed attack on dust evolution and star formation in ULLYSES galaxies 16813 Julia Roman-Duval, Space Telescope Scienc ...Continue Reading

INBOX ASTRONOMY NASA's Hubble Hunts for Intermediate-Sized Black Hole Close to Home Release date: Tuesday, May 23, 2023 10:00:00 AM Eastern Daylight Time A Dark Central Mass is Lurking at the Hub of a Glittering Stellar Island Gravitational traps in space, black holes, come in different sizes. Or more correctly, different masses, because they are all infinitely small. The first black hole ever discovered, in 1971, weighed in at 21 times our Sun's mass. It was formed by the explo ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9807 Period Covered: 08:00 PM May 20, 2023 - 07:59 PM May 21, 2023 (DOY 141/0000z - 141/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16716 Kailash Sahu, Space Telescope Science Institute Snapshot Survey of Historical Microlensing Events 16786 Claire Murray, Space Telescope Science Institute Scylla: a pure-parallel, multi-headed atta ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9807 Period Covered: 08:00 PM May 20, 2023 - 07:59 PM May 21, 2023 (DOY 141/0000z - 141/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16716 Kailash Sahu, Space Telescope Science Institute Snapshot Survey of Historical Microlensing Events 16786 Claire Murray, Space Telescope Science Institute Scylla: a pure-parallel, multi-headed atta ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9806 Period Covered: 08:00 PM May 19, 2023 - 07:59 PM May 20, 2023 (DOY 140/0000z - 140/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15446 Julianne Dalcanton, University of Washington Establishing HST's Low Redshift Archive of Interacting Systems 16786 Claire Murray, Space Telescope Science Institute Scylla: a pure-parallel, multi-h ...Continue Reading