Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10378 Period Covered: 07:00 PM December 11, 2024 - 06:59 PM December 12, 2024 (DOY 347/0000z - 347/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16743 Taylor Hoyt, Lawrence Berkeley National Laboratory A High-accuracy, Geometric Calibration of the Tip of the Red Giant Branch in the Halo of NGC 4258 17308 Cameron Lemon, Oskar Klein Centr ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10378 Period Covered: 07:00 PM December 11, 2024 - 06:59 PM December 12, 2024 (DOY 347/0000z - 347/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16743 Taylor Hoyt, Lawrence Berkeley National Laboratory A High-accuracy, Geometric Calibration of the Tip of the Red Giant Branch in the Halo of NGC 4258 17308 Cameron Lemon, Oskar Klein Centr ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10378 Period Covered: 07:00 PM December 11, 2024 - 06:59 PM December 12, 2024 (DOY 347/0000z - 347/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16743 Taylor Hoyt, Lawrence Berkeley National Laboratory A High-accuracy, Geometric Calibration of the Tip of the Red Giant Branch in the Halo of NGC 4258 17308 Cameron Lemon, Oskar Klein Centr ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10377 Period Covered: 07:00 PM December 10, 2024 - 06:59 PM December 11, 2024 (DOY 346/0000z - 346/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17115 David Bowen, Princeton University The Circumgalactic Medium of Dwarf Galaxy Pairs 17308 Cameron Lemon, Oskar Klein Centre, Stockholm University An HST Gap Program for lensed Quasars ...Continue Reading

JWST Observer Latest News Pipeline News: Build 11.1 of the Science Calibration Pipeline Is Now Available Build 11.1 of the JWST Science Calibration Pipeline provides major improvements for multiple observing modes 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 #10376 Period Covered: 07:00 PM December 09, 2024 - 06:59 PM December 10, 2024 (DOY 345/0000z - 345/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16743 Taylor Hoyt, Lawrence Berkeley National Laboratory A High-accuracy, Geometric Calibration of the Tip of the Red Giant Branch in the Halo of NGC 4258 17115 David Bowen, Princeton Universit ...Continue Reading

INBOX ASTRONOMY Found: First Actively Forming Galaxy as Lightweight as Young Milky Way Release date: Wednesday, December 11, 2024 11:00:00 AM Eastern Standard Time This galaxy, which is stretched and magnified, glitters with 10 distinct star clusters that formed at different times. Like fireflies “dancing” on a warm summer night, 10 distinct star clusters appear in observations from NASA’s James Webb Space Telescope. They are held in a cocoon of diffuse light emitted by other st ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10375 Period Covered: 07:00 PM December 08, 2024 - 06:59 PM December 09, 2024 (DOY 344/0000z - 344/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16743 Taylor Hoyt, Lawrence Berkeley National Laboratory A High-accuracy, Geometric Calibration of the Tip of the Red Giant Branch in the Halo of NGC 4258 17308 Cameron Lemon, Oskar Klein Centr ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10374 Period Covered: 07:00 PM December 07, 2024 - 06:59 PM December 08, 2024 (DOY 343/0000z - 343/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17178 Judith Provencal, University of Delaware The Blue Edge of the Helium White Dwarf Instability Strip 17308 Cameron Lemon, Oskar Klein Centre, Stockholm University An HST Gap Program for ...Continue Reading

INBOX ASTRONOMY NASA's Hubble Celebrates Decade of Tracking Outer Planets Release date: Monday, December 9, 2024 1:00:00 PM Eastern Standard Time Hubble Space Telescope Keeps a Vigilant Eye on Weather on Other Worlds Wandering across the heavens, the bright planets Jupiter and Saturn were named by the Romans after their most powerful gods. Not until the 1700s and 1800s were two more planets uncovered, telescopically, far beyond Saturn. They were named after the  Greek god U ...Continue Reading