Your imaged reminded me I had imaged this one a while ago. I dug it up, a full set of Ha O111 Sii and LRGB data!
Looking at your Ha image again I am amazed at what detail you have gotten there. Really top notch and goes to show long exposure at a dark site with large aperture and good tracking is still the formula and a deep well high QE large sensor.
The "tadpole" in particular is shown in amazing detail in your image. The 2 little jetlike forms are clear and your tadpole shows it as being a semitranslucent object.
The O111 regions are primarily just those thicker bright areas of nebula but the S11 does cover the filaments but is quite dim.
Greg
Last edited by gregbradley; 13-11-2016 at 07:55 PM.
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