Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9890 Period Covered: 08:00 PM August 11, 2023 - 07:59 PM August 12, 2023 (DOY 224/0000z - 224/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17097 Adam Riess, The Johns Hopkins University Reinforcing the Distance Ladder with Cepheids in the Core of the SMC 17162 David Sing, The Johns Hopkins University The HST/JWST synergy: A deep div ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9889 Period Covered: 08:00 PM August 10, 2023 - 07:59 PM August 11, 2023 (DOY 223/0000z - 223/2359z) 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 16716 Kailash Sahu, Eureka Scientific Inc. Snapshot Survey of Historical Microlen ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9888 Period Covered: 08:00 PM August 09, 2023 - 07:59 PM August 10, 2023 (DOY 222/0000z - 222/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16264 Justin Pierel, Space Telescope Science Institute LensWatch: Time Delay Measurement of a Multiply-Imaged Supernova 17097 Adam Riess, The Johns Hopkins University Reinforcing the Distance Lad ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9888 Period Covered: 08:00 PM August 09, 2023 - 07:59 PM August 10, 2023 (DOY 222/0000z - 222/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16264 Justin Pierel, Space Telescope Science Institute LensWatch: Time Delay Measurement of a Multiply-Imaged Supernova 17097 Adam Riess, The Johns Hopkins University Reinforcing the Distance Lad ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9887 Period Covered: 08:00 PM August 08, 2023 - 07:59 PM August 09, 2023 (DOY 221/0000z - 221/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17073 Matthew Hayes, Stockholm University AGN variability at cosmic dawn: a census of the youngest supermassive black holes 17110 David Setton, University of Pittsburgh Post-starbursts from DESI: ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9886 Period Covered: 08:00 PM August 07, 2023 - 07:59 PM August 08, 2023 (DOY 220/0000z - 220/2359z) There were no scheduled observations during the report period. ...Continue Reading

INBOX ASTRONOMY Webb Reveals Colors of Earendel, Most Distant Star Ever Detected Release date: Wednesday, August 9, 2023 10:00:00 AM Eastern Daylight Time Observations hint at companion star Detecting extremely distant stars, or those closest in time to the big bang, can provide insights into the first few chapters of the history of our universe. In 2022, the Hubble Space Telescope broke its own record, and spotted the most distant star yet. This star, nicknamed Earendel, emitte ...Continue Reading

JWST Observer Latest News STScI Announces Additions to the JWST Cycle 2 Science Program Additional programs have been added to JWST's Cycle 2 schedule to make up for a deficit in scheduled observing hours. 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 #9885 Period Covered: 08:00 PM August 06, 2023 - 07:59 PM August 07, 2023 (DOY 219/0000z - 219/2359z) 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 17073 Matthew Hayes, Stockholm University AGN variability at cosmic dawn: a censu ...Continue Reading

JWST Observer Latest News Register for the First Year of JWST Science Conference The registration deadline is Friday, August 11. View All JWST Observer News ...Continue Reading