Nebula, Star Cluster, Open Cluster, HII Region, Cassiopeia
Mag. 7, Size 48′
2015-10-02
200mm f8 RC, piggyback guiding C80ED
L 10×300 2×2, RGB 10×240 3×3
BPM, flats
Atik 460EX (-10C), LRGB filters, IDAS P2 LPR filter
Captured in APT, Processed in Nebulosity3, PS CC, LightRoom

Very bad focus and some field rotation.