Stephan's Quintet in Pegasus a grouping of several galaxies. Taken from Highland Lakes, NJ August 14 and 17th 2015. Celestron CGE 1100 @f7.5 with Starizona corrector reducer QSI 583wsg
LRGB Luminance 15 x 10 minutes and 16 x 5 minutes binned 2x2.
RGB 18x4 minutes each binned 2X2