Showing 1–18 of 18 results
/ Date/ Name
Oct 29, 2020Late-time Observations of Calcium-Rich Transient SN 2019ehk Reveal a Pure Radioactive Decay Power SourceJan 8, 2021A Cool and Inflated Progenitor Candidate for the Type Ib Supernova 2019yvr at 2.6 Years Before ExplosionMar 18, 2025SN 2023ixf in the Pinwheel Galaxy M101: From Shock Breakout to the Nebular PhaseMay 4, 2020SN 2019ehk: A Double-Peaked Ca-rich Transient with Luminous X-ray Emission and Shock-Ionized Spectral FeaturesJun 7, 2023SN2023ixf in Messier 101: A Variable Red Supergiant as the Progenitor Candidate to a Type II SupernovaAug 9, 2018A Potential Progenitor for the Type Ic Supernova 2017einOct 20, 2021Progenitor and Close-In Circumstellar Medium of Type II Supernova 2020fqv from High-Cadence Photometry and Ultra-Rapid UV SpectroscopyDec 18, 2021A Carbon/Oxygen-dominated Atmosphere Days After Explosion for the "Super-Chandrasekhar" Type Ia SN 2020esmJul 18, 2024The Long-lived Broadband Afterglow of Short Gamma-Ray Burst 231117A and the Growing Radio-Detected Short GRB PopulationDec 3, 2024Late-time HST and JWST Observations of GRB 221009A: Evidence for a Break in the Light Curve at 50 DaysDec 7, 2023SN2023ixf in Messier 101: the twilight years of the progenitor as seen by Pan-STARRSJun 2, 2022Seven years of coordinated Chandra-NuSTAR observations of SN2014C unfold the extreme mass-loss history of its stellar progenitorApr 6, 2026SN2023ixf: Radiative-transfer modeling of the photospheric phase evolution from the ultraviolet to the infraredOct 11, 2019Ca hnk: Calcium-rich Transient SN 2016hnk from the Helium Shell Detonation of a Sub-Chandrasekhar White DwarfFeb 6, 2018Constraining Type Ia Supernova Progenitor Scenarios with Extremely Late-time Photometry of Supernova SN 2013aaAug 24, 2023SN 2022oqm: A Bright and Multi-peaked Calcium-rich TransientAug 14, 2025The Type II SN 2025pht in NGC 1637: A Red Supergiant with Carbon-rich Circumstellar Dust as the First JWST Detection of a Supernova Progenitor StarNov 4, 2024Dinosaur in a Haystack : X-ray View of the Entrails of SN 2023ixf and the Radio Afterglow of Its Interaction with the Medium Spawned by the Progenitor Star (Paper 1)