To TDE or not to TDE: the luminous transient ASASSN-18jd with TDE-like and AGN-like qualities
To TDE or not to TDE: the luminous transient ASASSN-18jd with TDE-like and AGN-like qualities
ABSTRACT We present the discovery of ASASSN-18jd (AT 2018bcb), a luminous optical/ultraviolet(UV)/X-ray transient located in the nucleus of the galaxy 2MASX J22434289–1659083 at z = 0.1192. Over the year after discovery, Swift UltraViolet and Optical Telescope (UVOT) photometry shows the UV spectral energy distribution of the transient to be well …