Shadows, rings and optical appearance of a magnetically charged regular black hole illuminated by various accretion disks

Soroush Zare, Luis M. Nieto, Xing-Hui Feng +2

The Event Horizon Telescope (EHT) imaging of the supermassive black holes at the centers of Messier 87 galaxy and the Milky Way galaxy marks a significant step in observing the pho…