Messier 52
Appearance
![](https://upload.wikimedia.org/wikipedia/commons/thumb/b/bc/M52atlas.jpg/250px-M52atlas.jpg)
Messier 52 or M52 is also known as NGC 7654. It 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 from Earth with binoculars.