Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9894 Period Covered: 08:00 PM August 15, 2023 - 07:59 PM August 16, 2023 (DOY 228/0000z - 228/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16983 Luigi Bedin, INAF - Osservatorio Astronomico di Padova Astrometric signature of a Second Planet in Proxima 17097 Adam Riess, The Johns Hopkins University Reinforcing the Distance Ladder wit ...Continue Reading

INBOX ASTRONOMY Neptune's Disappearing Clouds Linked to the Solar Cycle Release date: Thursday, August 17, 2023 10:00:00 AM Eastern Daylight Time As Sunspots Come and Go, So Does the Cloudy Weather on the Blue Giant Planet Weather forecast for Neptune: After sunny weather for the past few Earth years, we'll see increasingly more clouds over the next few years. In 1989, NASA's Voyager 2 spacecraft provided the first close-up images of linear, bright clouds, reminiscent of cirrus ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9893 Period Covered: 08:00 PM August 14, 2023 - 07:59 PM August 15, 2023 (DOY 227/0000z - 227/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15444 Aaron Barth, University of California - Irvine An ACS Schedule Gap Imaging Survey of Nearby Active Galaxies 17097 Adam Riess, The Johns Hopkins University Reinforcing the Distance Ladder wi ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9893 Period Covered: 08:00 PM August 14, 2023 - 07:59 PM August 15, 2023 (DOY 227/0000z - 227/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15444 Aaron Barth, University of California - Irvine An ACS Schedule Gap Imaging Survey of Nearby Active Galaxies 17097 Adam Riess, The Johns Hopkins University Reinforcing the Distance Ladder wi ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9892 Period Covered: 08:00 PM August 13, 2023 - 07:59 PM August 14, 2023 (DOY 226/0000z - 226/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15444 Aaron Barth, University of California - Irvine An ACS Schedule Gap Imaging Survey of Nearby Active Galaxies 16990 Tuan Do, University of California - Los Angeles Advancing a decades long ex ...Continue Reading

JWST Observer Latest News STScI Invites Scientists To Submit Proposals for JWST Cycle 3 The Cycle 3 Call for Proposals for General Observer (GO) time on the James Webb Space Telescope has been released. 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 #9891 Period Covered: 08:00 PM August 12, 2023 - 07:59 PM August 13, 2023 (DOY 225/0000z - 225/2359z) 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 17097 Adam Riess, The Johns Hopkins University Reinforcing the Distance ...Continue Reading

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 #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