NGC 7380, the Wizard Nebula. This is a reprocess of previous data, with the addition of some Oiii data from last night. (First official light for the new filter.)
Orion 200mm f/4 Newtonian
Atik 383L+
7x 900s Oiii, 1x1
14x 900s Ha, 1x1
1x 600s Ha, 1x1
3x 300s L, 1x1
6x 300s R, 1x1
5x 300s G, 1x1
4x 300s B, 1x1
Total exposure: 6h 55m
The luminance detail for the nebula comes from the Ha data. Nebula colours are from Ha (red) and Oiii (green and blue). Stars are from LRGB.