Thanks Mike,
Yes this is 2-hours of Ha and an hour of RGB. 5 hours so far, but it's not finished. I plan to go deeper, probably double the current exposure times, and this one area is about 1/12th of the final image. 6-months is a conservative estimate !
I'd appreciate any help I can get in identifying these areas. Like much of the nebula down south, there are far too few references.
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