M100 The Mirror Galaxy

On 05/07/2024 10:35 pm by Fred Holman| Contoocook, New Hampshire

M100 or NGC4321 the ( Mirror Galaxy ) is a Grand design intermediate spiral galaxy in the southern part of the mildly northern Coma berenices about 55 million Ly away. It is one of the brightest and largest Galaxies in the Virgo cluster. Seven supernova have been identified in M100. The first being seen in March 1901 and the seventh in February 2020.

Seestar s50
10s ×20m