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PEC Question
LewisM
The mount is supposed to have a typical PE around typically 20 arc seconds of periodic error (PE) peak-to-valley over 8 minutes. I have recorded the PE and uploaded it so with PEC correction turned on it has quite a small error, but I can't say exactly what it is. When imaging and used with PHD auto guiding is great. For my location I have to limit exposure to a Max of 20 minutes due light pollution and stars are very nicely shaped.
Last edited by dolbs; 12-06-2014 at 09:59 PM.
Reason: Corrected PE error staement
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