NGC 884 and NGC 869 are two open clusters in Perseus constellation. They are very close each other, so it is also called the Double Cluster.

In this widefield picture Andromeda galaxy (M31) and Triangulum galaxy (M33) are also visible.

by ComputerPhysicsLab on 2009-09-27 23:02:50 [Original Size] - [Next Image] - [Author's gallery]