Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10429 Period Covered: 07:00 PM January 31, 2025 - 06:59 PM February 01, 2025 (DOY 032/0000z - 032/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17410 Ryan Foley, University of California - Santa Cruz Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color 17526 Peter Senchyna, Carnegie Institution of Washi ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10428 Period Covered: 07:00 PM January 30, 2025 - 06:59 PM January 31, 2025 (DOY 031/0000z - 031/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17287 Xin Liu, University of Illinois at Urbana - Champaign Discovering Close Dual and Lensed SMBHs at Cosmic Noon 17310 Michael Koss, Eureka Scientific Inc. A Blue Gap Survey of Nearby Active ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10427 Period Covered: 07:00 PM January 29, 2025 - 06:59 PM January 30, 2025 (DOY 030/0000z - 030/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17526 Peter Senchyna, Carnegie Institution of Washington Mega-deep UV spectroscopy of star-forming galaxies: completing the picture of the extremely metal-poor massive stars underlying high-ionization ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10427 Period Covered: 07:00 PM January 29, 2025 - 06:59 PM January 30, 2025 (DOY 030/0000z - 030/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17526 Peter Senchyna, Carnegie Institution of Washington Mega-deep UV spectroscopy of star-forming galaxies: completing the picture of the extremely metal-poor massive stars underlying high-ionization ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10427 Period Covered: 07:00 PM January 29, 2025 - 06:59 PM January 30, 2025 (DOY 030/0000z - 030/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17526 Peter Senchyna, Carnegie Institution of Washington Mega-deep UV spectroscopy of star-forming galaxies: completing the picture of the extremely metal-poor massive stars underlying high-ionization ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10426 Period Covered: 07:00 PM January 28, 2025 - 06:59 PM January 29, 2025 (DOY 029/0000z - 029/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17412 Trent Dupuy, University of Edinburgh, Institute for Astronomy Dynamical Masses of the Coldest Brown Dwarfs 17468 Christian Schneider, University of Hamburg Space weather on GJ 436 b 1 ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10425 Period Covered: 07:00 PM January 27, 2025 - 06:59 PM January 28, 2025 (DOY 028/0000z - 028/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17308 Cameron Lemon, Stockholm University An HST Gap Program for lensed Quasars 17526 Peter Senchyna, Carnegie Institution of Washington Mega-deep UV spectroscopy of star-forming galaxies: com ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10424 Period Covered: 07:00 PM January 26, 2025 - 06:59 PM January 27, 2025 (DOY 027/0000z - 027/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17410 Ryan Foley, University of California - Santa Cruz Reducing Type Ia Supernova Distance Biases by Separating Reddening and Intrinsic Color 17457 Francesco Belfiore, INAF - Osservatorio Astrof ...Continue Reading

JWST Observer Latest News WebbPSF Is Now Space Telescope PSF (STPSF) The WebbPSF Python package has migrated to Space Telescope PSF to reflect its support of both the JWST and Nancy Grace Roman Space Telescope missions. 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 #10423 Period Covered: 07:00 PM January 25, 2025 - 06:59 PM January 26, 2025 (DOY 026/0000z - 026/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17155 Oleg Kargaltsev, George Washington University The legacy UV survey of 28 pulsars 17457 Francesco Belfiore, INAF - Osservatorio Astrofisico di Arcetri Zooming in on HII regions: a compreh ...Continue Reading