General


Messier 52

Messier 52 or M52, also known as NGC 7654, is an open cluster of stars in the northern constellation of Cassiopeia. It was discovered by Charles Messier on September 7, 1774. M52 can be seen…




Messier 51 The Whirlpool Galaxy

Messier 51 The Whirlpool Galaxy

The Whirlpool Galaxy is an interacting grand-design spiral galaxy with a Seyfert 2 active galactic nucleus. It lies in the constellation Canes Venatici, and was the first galaxy to be classified as a spiral galaxy….



Messier 50

Messier 50

DescriptionVisible From Pacific NorthwestNovember to MarchBest Time To ObserveDecember, January, and FebruaryMinimum Size Of Viewing DeviceSmall TelescopeObject TypeOpen ClusterDesignationsMessier 50, M50, NGC 2323, Collinder 124, OCl 559.0, C 0700-082, MWSC 1072Right Ascension07h 03.2mDeclination-08°20′ConstellationMonocerosNumber Of StarsMore…




Messier 49

Messier 49

The elliptical galaxy M49 was discovered by Charles Messier in 1771. Not only was it the first object discovered in the Virgo Cluster of galaxies, but it was also the first elliptical galaxy detected outside…