activity
20172026
most citedASASSN-14ko is a Periodic Nuclear Transient in ESO 253-G003

123 citations · 867 across the 36 of their papers we have counts for

collaborators

38 papers

astro-ph.HE2026

ATLAS22kjn (AT 2022fpx): A Coronal Line Emitter with an Early Light Curve Bump and Mid-Infrared Dust Echo

Athena C. Engholm, Jason T. Hinkle, Benjamin J. Shappee +14

We present an analysis of ATLAS22kjn (AT 2022fpx), whose high-ionisation coronal lines (CLs) and pre-peak light curve bump provide distinctive opportunities to investigate the phys…

astro-ph.HE2026

AT2021yky: A Fast-Rising Optical Transient with Evolving Broad Hydrogen Emission Consistent with an Ambiguous Nuclear Transient

Paarmita Pandey, Jason T. Hinkle, Christopher Kochanek +14

Nuclear transients are powerful probes of supermassive black hole properties, offering insight into black hole mass, accretion physics, and the structure of galactic nuclei. Among…

astro-ph.IM2026

COS2035: Extending COS/FUV Operations Through the 2030s

Marc Rafelski, David Sahnow, Christian I. Johnson +29

The far-ultraviolet (FUV) detector of the Cosmic Origins Spectrograph (COS) accumulates gain sag where photons land, and without continued mitigation this degradation would render…

astro-ph.IM2026

The Hubble Advanced Spectral Product (HASP) Program

John Debes, Ravi Sankrit, Travis Fischer +39

The Hubble Advanced Spectral Products (HASP) program is designed to robustly coadd Cosmic Origins Spectrograph (COS) and Space Telescope Imaging Spectrograph (STIS) spectra within…

astro-ph.IM2026

Overview of the New Hubble Spectroscopic Legacy Archive

Ravi Sankrit, John Debes, Matthew Burger +34

The new Hubble Spectroscopic Legacy Archive (HSLA) provides coadded spectra of individual targets that have been observed with the Cosmic Origins Spectrograph (COS) and the Space T…

astro-ph.HE2026

SCAT Data Release 1: 1812 optical spectra of 1331 transients

Michael A. Tucker, Mark E. Huber, Benjamin J. Shappee +19

We present the first data release (DR1) of the Spectroscopic Classification of Astronomical Transients (SCAT) survey, covering the first years of observations (March 20…