Polar Alignment Error


According to another post "APCC shows the mount’s polar alignment error (in arc-seconds) for both pier sides."

Where is this shown? And how do I interpret it? Thanks!



To answer my own question, I think the Polar alignment errors show in Polar Axis Elevation and Azimuth in the Pointing Model ApPointData.

So if that's the case, then those East and West figures should be as close to 0 as possible. Is this right? 


Eckhard Völcker

I sent you a numbers file that converts it into arc minutes!