Quote:
Originally Posted by Geoff45
Thanks Mike. Yes, I saw your image--one of the few on the web. I also spotted Don Goldmann's image showing the halo--impressive stuff.
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Yeah, the halo is indeed faintly visible in my shot and given I had only collected a little over 2 hrs or so each of Ha and OIII, it had been suggested to me at the time, by a PN halo expert, who saw my image, that there might well be a halo showing there and I should hit it with a longer exposure to confirm... buuuut being the impatient type, especially back then, I chose to move on...idiot!
Mike