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Old 02-03-2014, 07:42 AM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
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Nice work Allan. If you have an O111 filter it would be good to balance out the colour otherwise the Ha red dominates. Did you add a 10% layer of Ha as blue?

Ha also contains H Beta which is bluish so to balance the colour you should add another layer of Ha and set it to the blue channel (delete the red and green channel) and opacity to suit and that is usually around 10-20%.

Greg.
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