JWST Observer Latest News Updates to the MIRI Imager Flux Calibration Reference Files As a result of continued analysis of calibration observations and improvements in code and algorithms, significant updates to the Imaging and Coronagraphic Imaging flux calibration reference files are now available. 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 #9927 Period Covered: 08:00 PM September 17, 2023 - 07:59 PM September 18, 2023 (DOY 261/0000z - 261/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16747 Karl Misselt, University of Arizona FUV-Optical Spectroscopic Mapping of the PDRs in NGC7023 and The Horsehead 17098 Adam Riess, The Johns Hopkins University HST and Gaia, with Light ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9926 Period Covered: 08:00 PM September 16, 2023 - 07:59 PM September 17, 2023 (DOY 260/0000z - 260/2359z) Program Principal Investigator Program Title Science Observations Scheduled 16747 Karl Misselt, University of Arizona FUV-Optical Spectroscopic Mapping of the PDRs in NGC7023 and The Horsehead 17072 Matti Dorsch, Universitat Potsdam From atomic physics to stellar e ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9925 Period Covered: 08:00 PM September 15, 2023 - 07:59 PM September 16, 2023 (DOY 259/0000z - 259/2359z) 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 16729 Patrick Kelly, University of Minnesota - Twin Cities SNAP Survey for ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9924 Period Covered: 08:00 PM September 14, 2023 - 07:59 PM September 15, 2023 (DOY 258/0000z - 258/2359z) 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 17110 David Setton, University of Pittsburgh Post-starbursts from DESI: T ...Continue Reading

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #9923 Period Covered: 08:00 PM September 13, 2023 - 07:59 PM September 14, 2023 (DOY 257/0000z - 257/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15446 Julianne Dalcanton, University of Washington Establishing HST's Low Redshift Archive of Interacting Systems 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 #9923 Period Covered: 08:00 PM September 13, 2023 - 07:59 PM September 14, 2023 (DOY 257/0000z - 257/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15446 Julianne Dalcanton, University of Washington Establishing HST's Low Redshift Archive of Interacting Systems 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 #9923 Period Covered: 08:00 PM September 13, 2023 - 07:59 PM September 14, 2023 (DOY 257/0000z - 257/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15446 Julianne Dalcanton, University of Washington Establishing HST's Low Redshift Archive of Interacting Systems 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 #9923 Period Covered: 08:00 PM September 13, 2023 - 07:59 PM September 14, 2023 (DOY 257/0000z - 257/2359z) Program Principal Investigator Program Title Science Observations Scheduled 15446 Julianne Dalcanton, University of Washington Establishing HST's Low Redshift Archive of Interacting Systems 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 #9922 Period Covered: 08:00 PM September 12, 2023 - 07:59 PM September 13, 2023 (DOY 256/0000z - 256/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17069 Matthew Hayes, Stockholm University The Lyman-alpha and Continuum Origins Survey (LaCOS) 17129 Goeran Oestlin, Stockholm University Hot stars in the stellar evolution laboratory IZw18 ...Continue Reading