Thread: Does your polar alignment technique address SCT mirror movement?
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Old 06-09-2008, 10:24 AM
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JohnG (John)
Looking Down From Above

JohnG is offline 		 
Join Date: Dec 2005
Location: Cootamundra, NSW
Posts: 1,711
Hi Matt

Is everything setup square to each other .......

Errors can be introduced where the axes of the mount and your telescopes are not perfectly orthogonal.

Most setups have slight imperfections in this regard.

Cheers

JohnG
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