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Periodic Error, PEC, and Guided Performance with Losmandy Digital Drive


Mar 26, 2009

 


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#42278 Mar 26, 2009

Here is a link to a photo in my photo file that shows the periodic error of my mount, its PEC results and the non-PEC guided results using K3CCDTools. The guided results with K3CCDTools may be compared to the non-PEC guided results using PHD shown in the first photo in my folder. My RA drive worm has an appreciable PE but it appears to be very regular and guiding seems to reduce any error to low values. I am pleased with the Losmandy Digital Drive performance. It has been reliable and easy to adapt to my homebuilt mount. Comments are always welcome.



tiny.cc/Yys2G



Daryl Doughty

Moose Jaw Observatory

36.7343D N

95.9284D W



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