A large spiral galaxy located in the constellation of Ursa Major, magnitude 7.92
LRGB Image taken on 19 & 20 March 2004 (L+R+G) from Lockwood Valley, California and 15 April 2004 (B) from Newbury Park, California
L 90 minutes 1x binned, 10 minute sub-exposures
RGB 45:45:150 minutes 2x binned, 5 minute sub-exposures