Optics: Vixen ED81s @ f/5.2 Mount: HEQ5 synscan Pro Guiding: Skywatcher 9x50 finderscope+DMK21AU04 Camera: SBIG ST2000XM Filter Wheel: SBIG CFW9 Filters: Astronomik LRGB, Baader Ha CCD Temperature: -5 degrees Celsius Constellation: Andromeda Date: 14-18 Sep, 2015 Location: Kifisia, Greece Exposure Red : 123 min (41x3 min) Green : 123 min (41x3 min) Blue : 123 min (41x3 min) Ha: 120 min (12x10 min) L: 200 min (40x5 min) Binning: 1x1(R,G,B,L,Ha) Total exposure 11.5 h Calibration: Darks, Flats, Bias Software Skyx pro for capturing images, Pixinsight 1.8 for processing images