Long-term multiwavelength monitoring and reverberation mapping of NGC 2617 during a changing-look event

V. L. Oknyansky, M. S. Brotherton, S. S. Tsygankov +32

We present the results of photometric and spectroscopic monitoring campaigns of the changing look AGN NGC~2617 carried out from 2016 until 2022 and covering the wavelength range fr…