Thread: Maintaining star color on long exposures
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Old 17-12-2011, 03:02 PM
cfranks (Charles)
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Join Date: Feb 2008
Location: Tungkillo, South Australia
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I think I'll have to go shorter than 5min for RGB. Attached is 5min Luminance of NGC2070 and stars are getting 'blown out' already. 10" f7.3 KAF8300. I have no luck generating a star mask for a field like that either.

Charles
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