Long term X-ray spectral variations of the Seyfert-1 galaxy Mrk 279

K. Akhila, Ranjeev Misra, Savithri H. Ezhikode +1

We present the results from a long term X-ray analysis of Mrk 279 during the period 2018-2020. We use data from multiple missions - AstroSat, NuSTAR and XMM-Newton, for the purpose…