30-11-2013, 12:37 PM
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Registered User
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Join Date: Aug 2012
Location: West Coast
Posts: 787
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David, Justin, Jo, Bob, … Thanks
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.. is it just the added Ha that made the difference?
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Can’t be another way ..
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What filter and exposure time did you use?
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I used Astronomik clip-in Ha (12) filter.
The exposure time was 2-3min.
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