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final decision
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26-01-2014, 09:56 AM
cometcatcher
(Kevin)
<--- Comet Hale-Bopp
Join Date: Jan 2005
Location: Cloudy Mackay
Posts: 6,542
That's a very nice NGC253 with only 4 minutes Ray.
NGC2070 is a funny one. It has a mix of OIII and Ha that seems to swing from one to the other depending on camera and filters. LP filters make it look red.
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