The Tidal Disruption Event AT 2018hyz I: Double-peaked emission lines and a flat Balmer decrement

P. Short, M. Nicholl, A. Lawrence +28

We present results from spectroscopic observations of AT 2018hyz, a transient discovered by the ASAS-SN survey at an absolute magnitude of $M_V\sim -20.2$ mag, in the nucleus of a…