Unprecedented Continuum Time Delay Variation Phenomenon in an Active Supermassive Black Hole

Shuying Zhou, Mouyuan Sun, Hai-Cheng Feng +12

Resolving the accretion disks and broad line regions (BLRs) of active galactic nuclei (AGNs) can probe the physics behind supermassive black holes (SMBHs) fueling and weigh SMBHs.…