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Old 19-03-2007, 04:19 PM
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Geoff45 (Geoff)
PI rules

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Join Date: Jul 2006
Location: Sydney
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Quote:
Originally Posted by Dennis View Post
Hi Leon

Your mount does not need to be level at all. The only requirement is that the polar axis is pointing accurately at the SCP. This can be done with either a level mount, or a mount tilted on the side of a hill - it doesn't matter.


Dennis
Yep, Dennis is correct. The only advantage of a level head is that when you drift align, you don't have to shuttle back and forth between altitude and azimuth corrections as many times. When the head is not level, each adjustment in azimuth upsets (but does not completely undo) the previous adjustment in altitude and vice versa. So get the level reasonable, but don't fuss about minor errors.
Geoff
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