Quote:
Originally Posted by ghsmith45
Looks like an opal to me. Very nice capture Steve. New object for me. How did you find it?
Geoff
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Thanks Geoff. I have a UK colleague who suggests these objects but it is mentioned in Hartung (my most commonly used source for objects to image) so I'm surprised I didn't find it myself. Any planetary nebula greater than about 40 arc seconds in diameter generally stimulates my interest.