M31, Andromeda Galaxy Camera: Atik 383L (-20°C)
M32, M31, M110 Lum 50x5 min 
25/9, 27/9, 6/10, 18/10 2017 RGB: 20x3x2,5 min (bin 2x2)
Telescope: WO FLT110 Triplet H-alpha: 21x5 min (bin 2x2)
WO2 reducer/flattener Guiding: StarShoot Autoguider
Guidescope: Skywatcher ED80