1 citations · 1 across the 5 of their papers we have counts for
14 papers
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…
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…
Dynamical Systematics for Time Delay Lenses and the Impact on the Hubble Constant
R. Forés-Toribio, C. S. Kochanek, J. A. Muñoz
While time-delay lenses can independently probe , the estimates are degenerate with the convergence of the lens near the Einstein radius. Velocity dispersions, , can be us…
A Disappearing Act: Constraints From "Missing" Flares of Repeating Partial TDE Candidates
Jason T. Hinkle, Chang Liu, Adam A. Miller +6
Recurrent tidal disruption events (rTDEs) are sources that exhibit multiple TDE-like flares; many are likely powered by the recurring partial disruption of a bound star, in a repea…
AGN STORM 2. XII. Ground-Based Optical Photometry and Lag Measurements of Mrk 817
John W. Montano, Aaron J. Barth, Keith Horne +40
We present the ground-based imaging campaign and light curves of Markarian 817 as part of the multiwavelength monitoring program AGN STORM\,2. Observations were carried out over 1.…
The neighboring stars of N6946-BH1 and the observational characteristics of failed supernovae
R. Forés-Toribio, C. S. Kochanek
Stellar collapse models predict that some stars more massive than 15 may collapse directly to a black hole, sometimes with a weak optical transient, a phenomenon kno…