Nice Tony. You've captured the nebulosity beautifully
I've had a go at this with my asi071 osc camera. Like you I got the red nebulosity, but can't see the green/blue Halpha on the face of Gabriela that you see with narrow band. I've recently started with the STC duo filter which had two narrow pass bands at Ha and OIII. I think I'm starting to see the green face - but I'm having a hell of a time trying to make it look reasonable.
Enough of my whinging, nice job!!
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