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Old 13-02-2007, 12:37 PM
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Geoff45 (Geoff)
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Join Date: Jul 2006
Location: Sydney
Posts: 2,631
What I find interesting (and would like some comments from others who may know the answer) is the blue halo around Iota Orionis. I had a similar effect with an APO and was thinking a touch of chromatic aberration, but this pic shows it with a reflector, so what's going on?

Nice pic; shows the GOD feature well.
Geoff
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