NGC 2244, Rosette nebula
24x10 min Ha, Atik 383L ( -24°C)
15/2, 20/2, 24/2 2017
RGB: 3x16x5 min (bin 2x2)
Telescope: WO FLT110 ED APO
Guiding: Orion Starshoot
WO Flattener/Reducer
Guidescope: SW ED80
