Type Location r.a. dec. Size Magnitude Distance Nebula Cas 00h52.8 +56°36' 35'x30' 8   Date Telescope Binning Exp Time (s) Special processing Notes 10/05/02 Centurion 18" L 1:1 RGB 3:1 L 3x300 R,G,B 300 LRGB, Max Entropy, DDP