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[HST REPORTS] HST Daily Report

January 21st 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10782 Period Covered: 07:00 PM January 19, 2026 - 06:59 PM January 20, 2026 (DOY 020/0000z - 020/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17703 Annalisa De Cia, European Southern Observatory - Germany STIS-ISM: STIS ISM Survey in the Milky Way 17802 Jeyhan Kartaltepe, Rochester Institute of Technology CLUTCH: The COSMOS Legacy U ...Continue Reading

Inbox Astronomy: NASA Webb Finds Young Sun-Like Star Forging, Spewing Common Crystals

January 21st 2026 PST

INBOX ASTRONOMY NASA Webb Finds Young Sun-Like Star Forging, Spewing Common Crystals Release date: Wednesday, January 21, 2026 11:00:00 AM Eastern Standard Time Before-and-after snapshots show for the first time that crystalline silicates form in the scalding-hot inner portion of a disk around an actively forming star — and could end up in comets at the edge of its system. Previously incompatible facts: 1. Comets contain crystalline silicates. 2. Crystalline silicates require intense heat to form. 3. Comets ...Continue Reading

[HST REPORTS] HST Daily Report

January 20th 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10781 Period Covered: 07:00 PM January 18, 2026 - 06:59 PM January 19, 2026 (DOY 019/0000z - 019/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17719 Maximilien Franco, Universite Paris-Saclay Brighter than GN-z11? Grism Observations of the brightest z~11 Candidates found in COSMOS-Web 17802 Jeyhan Kartaltepe, Rochester Institute of Tech ...Continue Reading

[HST REPORTS] HST Daily Report

January 20th 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10781 Period Covered: 07:00 PM January 18, 2026 - 06:59 PM January 19, 2026 (DOY 019/0000z - 019/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17719 Maximilien Franco, Universite Paris-Saclay Brighter than GN-z11? Grism Observations of the brightest z~11 Candidates found in COSMOS-Web 17802 Jeyhan Kartaltepe, Rochester Institute of Tech ...Continue Reading

Inbox Astronomy: Intricacies of Helix Nebula Revealed With NASA's Webb

January 20th 2026 PST

INBOX ASTRONOMY Intricacies of Helix Nebula Revealed With NASA's Webb Release date: Tuesday, January 20, 2026 10:00:00 AM Eastern Standard Time New image offers most detailed infrared view of iconic nebula to date First spotted in the early 1800s, the Helix Nebula has become one of the most iconic planetary nebulas in the sky, often referred to as the “Eye of God” or the “Eye of Sauron” for its striking, ring-like shape. One of the closest planetary nebulas to Earth, it has become a favorite among astronome ...Continue Reading

[HST REPORTS] HST Daily Report

January 19th 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10780 Period Covered: 07:00 PM January 17, 2026 - 06:59 PM January 18, 2026 (DOY 018/0000z - 018/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17715 Yue Shen, University of Illinois at Urbana - Champaign The curious case of SDSS J1000+2233: a recoiling SMBH, a sub-parsec SMBH binary, or an unusual disk emitter? 17719 Maximilien Franco, ...Continue Reading

[HST REPORTS] HST Daily Report

January 18th 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10779 Period Covered: 07:00 PM January 16, 2026 - 06:59 PM January 17, 2026 (DOY 017/0000z - 017/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17702 Simon Gazagnes, University of Texas at Austin Exploring the unexpected interplay between Lyman-alpha and C IV emission using spatially resolved imaging 17711 Jay Howk, University of Notre D ...Continue Reading

[HST REPORTS] HST Daily Report

January 17th 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10778 Period Covered: 07:00 PM January 15, 2026 - 06:59 PM January 16, 2026 (DOY 016/0000z - 016/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17702 Simon Gazagnes, University of Texas at Austin Exploring the unexpected interplay between Lyman-alpha and C IV emission using spatially resolved imaging 17802 Jeyhan Kartaltepe, Rochester In ...Continue Reading

[HST REPORTS] HST Daily Report

January 16th 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10777 Period Covered: 07:00 PM January 14, 2026 - 06:59 PM January 15, 2026 (DOY 015/0000z - 015/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17461 Vihang Mehta, California Institute of Technology Unlocking the rich potential of JWST slitless spectroscopy with the help of HST: an optical follow-up campaign 17502 David Thilker, The John ...Continue Reading

[HST REPORTS] HST Daily Report

January 16th 2026 PST

Earlier reports Convert Day of Year The Hubble Space Telescope Unlocking the Secrets of the Universe Daily Report #10777 Period Covered: 07:00 PM January 14, 2026 - 06:59 PM January 15, 2026 (DOY 015/0000z - 015/2359z) Program Principal Investigator Program Title Science Observations Scheduled 17461 Vihang Mehta, California Institute of Technology Unlocking the rich potential of JWST slitless spectroscopy with the help of HST: an optical follow-up campaign 17502 David Thilker, The John ...Continue Reading