Thread: Sirius A & B
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Old 31-03-2008, 04:56 PM
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bojan
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Join Date: Jul 2006
Location: Mt Waverley, VIC
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Hmm...
If we assume the current distance between A & B is 7", with 350D in prime focus (FL 2000mm) you should have 10 pixels distance between A and B. But on your image it is much, much more...
Did you use barlow?

Last edited by bojan; 31-03-2008 at 05:27 PM.
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