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Old 17-08-2013, 08:00 AM
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gregbradley
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Join Date: Feb 2006
Location: Sydney
Posts: 18,185
A nice widefield with a lot of promise. I suggest the Don Goldman tutorial on narrowband processing on the Astrodon website. That is the best processing of narrowband info I have found. You retain complete control and can blend the colours well. The usual problem is Ha is so much stronger than the other O111 and S11 that it dominates. His processing routine overcomes that.

Greg.
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