activity
20172020
most citedSpace Telescope and Optical Reverberation Mapping Project. V. Optical Spectroscopic Campaign and Emission-Line Analysis for NGC 5548

130 citations · 237 across the 4 of their papers we have counts for

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Showing 2020Show all

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astro-ph.HE2020

The Young Supernova Experiment: Survey Goals, Overview, and Operations

D. O. Jones, R. J. Foley, G. Narayan +68

Time domain science has undergone a revolution over the past decade, with tens of thousands of new supernovae (SNe) discovered each year. However, several observational domains, in…

astro-ph.GA2020

Space Telescope and Optical Reverberation Mapping Project. XII. Broad-Line Region Modeling of NGC 5548

P. R. Williams, A. Pancoast, T. Treu +155

We present geometric and dynamical modeling of the broad line region for the multi-wavelength reverberation mapping campaign focused on NGC 5548 in 2014. The dataset includes photo…

astro-ph.HE2020

ASASSN-18am/SN 2018gk : An overluminous Type IIb supernova from a massive progenitor

Subhash Bose, Subo Dong, C. S. Kochanek +29

ASASSN-18am/SN 2018gk is a newly discovered member of the rare group of luminous, hydrogen-rich supernovae (SNe) with a peak absolute magnitude of mag that is in…

astro-ph.HE2020

The Rise and Fall of ASASSN-18pg: Following a TDE from Early To Late Times

Thomas W. -S. Holoien, Katie Auchettl, Michael A. Tucker +29

We present nearly 500 days of observations of the tidal disruption event ASASSN-18pg, spanning from 54 days before peak light to 441 days after peak light. Our dataset includes X-r…

astro-ph.GA2020

Space Telescope and Optical Reverberation Mapping Project. IX. Velocity-Delay Maps for Broad Emission Lines in NGC 5548

Keith Horne, G. De Rosa, B. M. Peterson +155

We report velocity-delay maps for prominent broad emission lines, Ly_alpha, CIV, HeII and H_beta, in the spectrum of NGC5548. The emission-line responses inhabit the interior of a…