M31 (NGC224), The Andromeda Galaxy

M31 with satellite galaxies M110 (NGC 205, above left) and M32 (NGC221, right). See M31 in Globular Clusters gallery

Canon 450D, 300mm lens (guided on HAG 16" reflector)
1 x 300sec @ ISO 800
2012-09-08 @ 21:13 UT