Quite tricky processing this one. The Ha tends to overwhelm everything. Rick Stevenson's ColorMask script in PI does a good job of taming it.
http://www.astrobin.com/300398/
Higher Res here
http://www.astrobin.com/full/300398/0/
Telescope: 12.5" Plane Wave CDK
Camera: FLI Proline 16803
Exposure: 8.3 hours
Mount: AP900GTO
Filters: Astronomik Ha, OIII, SII all 12nm
FOV: 49' x 49'
Date: May, 2017
Processing: PixInsight