Type Location r.a. dec. Size Magnitude Distance Reflection Nebula Cepheus 21h01.8 +68°12' 18' x 18' 7   Date Telescope Binning Exp Time (s) Special processing Notes 07/22/02 Centurion 18" L 1:1 RGB 3:1 L 3x300 R,G,B 300 LRGB, Max Entropy, DDP