My attempt at IC2944 - the Running Chicken Nebula.
Capture details:
SII: 27 x 600s
Ha: 24 x 600s
OIII: 25 x 600s
Vixen VC200L @ f6.4, NEQ6 mount, SBIG ST10XE @ -15C
Ha as Lum, SHO as RGB. Processed in Pixinsight, with the aid of Rick's Color Mask script.
I haven't had much experience with narrowband, so comments/feedback appreciated.
Hi res:
http://www.astrobin.com/full/247574/B/