SN 2023ixf in Messier 101: photo-ionization of dense, close-in circumstellar material in a nearby type II supernova
WV Jacobson-Galán, L Dessart… - The Astrophysical …, 2023 - iopscience.iop.org
We present UV and/or optical observations and models of SN 2023ixf, a type II supernova
(SN) located in Messier 101 at 6.9 Mpc. Early time (flash) spectroscopy of SN 2023ixf …
(SN) located in Messier 101 at 6.9 Mpc. Early time (flash) spectroscopy of SN 2023ixf …
SN 2023ixf in Messier 101: a variable red supergiant as the progenitor candidate to a type II supernova
CD Kilpatrick, RJ Foley… - The Astrophysical …, 2023 - iopscience.iop.org
We present preexplosion optical and infrared (IR) imaging at the site of the type II supernova
(SN II) 2023ixf in Messier 101 at 6.9 Mpc. We astrometrically registered a ground-based …
(SN II) 2023ixf in Messier 101 at 6.9 Mpc. We astrometrically registered a ground-based …
The optical light curve of GRB 221009A: the afterglow and the emerging supernova
We present extensive optical photometry of the afterglow of GRB 221009A. Our data cover
0.9–59.9 days from the time of Swift and Fermi gamma-ray burst (GRB) detections …
0.9–59.9 days from the time of Swift and Fermi gamma-ray burst (GRB) detections …
YSE-PZ: A Transient Survey Management Platform that Empowers the Human-in-the-loop
The modern study of astrophysical transients has been transformed by an exponentially
growing volume of data. Within the last decade, the transient discovery rate has increased …
growing volume of data. Within the last decade, the transient discovery rate has increased …
Type II-P supernova progenitor star initial masses and SN 2020jfo: direct detection, light-curve properties, nebular spectroscopy, and local environment
CD Kilpatrick, L Izzo, RO Bentley… - Monthly Notices of …, 2023 - academic.oup.com
We present optical, ultraviolet, and infrared data of the type II supernova (SN II) 2020jfo at
14.5 Mpc. This wealth of multiwavelength data allows us to compare different metrics …
14.5 Mpc. This wealth of multiwavelength data allows us to compare different metrics …
The Young Supernova Experiment Data Release 1 (YSE DR1): Light Curves and Photometric Classification of 1975 Supernovae
PD Aleo, K Malanchev, S Sharief… - The Astrophysical …, 2023 - iopscience.iop.org
Abstract We present the Young Supernova Experiment Data Release 1 (YSE DR1),
comprised of processed multicolor PanSTARRS1 griz and Zwicky Transient Facility (ZTF) gr …
comprised of processed multicolor PanSTARRS1 griz and Zwicky Transient Facility (ZTF) gr …
Ground-based and JWST Observations of SN 2022pul. I. Unusual Signatures of Carbon, Oxygen, and Circumstellar Interaction in a Peculiar Type Ia Supernova
MR Siebert, LA Kwok, J Johansson… - The Astrophysical …, 2024 - iopscience.iop.org
Nebular-phase observations of peculiar Type Ia supernovae (SNe Ia) provide important
constraints on progenitor scenarios and explosion dynamics for both these rare SNe and the …
constraints on progenitor scenarios and explosion dynamics for both these rare SNe and the …
Relative Intrinsic Scatter in Hierarchical Type Ia Supernova Sibling Analyses: Application to SNe 2021hpr, 1997bq, and 2008fv in NGC 3147
SM Ward, S Thorp, KS Mandel, S Dhawan… - The Astrophysical …, 2023 - iopscience.iop.org
Abstract We present Young Supernova Experiment grizy photometry of SN 2021hpr, the
third Type Ia supernova sibling to explode in the Cepheid calibrator galaxy, NGC 3147 …
third Type Ia supernova sibling to explode in the Cepheid calibrator galaxy, NGC 3147 …
Supernova 2020wnt: An Atypical Superluminous Supernova with a Hidden Central Engine
S Tinyanont, SE Woosley, K Taggart… - The Astrophysical …, 2023 - iopscience.iop.org
We present observations of a peculiar hydrogen-and helium-poor stripped-envelope (SE)
supernova (SN) 2020wnt, primarily in the optical and near-infrared (near-IR). Its peak …
supernova (SN) 2020wnt, primarily in the optical and near-infrared (near-IR). Its peak …
Keck Infrared Transient Survey. I. Survey Description and Data Release 1
Abstract We present the Keck Infrared Transient Survey, a NASA Key Strategic Mission
Support program to obtain near-infrared (NIR) spectra of astrophysical transients of all types …
Support program to obtain near-infrared (NIR) spectra of astrophysical transients of all types …