Hi, thanks for quick reply and suggestions.

I'm going to try platesolve PA, as i had this on my mind lately, but i hope platesolving around Polaris will work on a 430mm APO with an APSC type CCD behind it, because i am not (yet) using a guidescope with a wider field of view to feed more nearby stars to the platesolving algorithms.

I'll post back here how it worked, but it will take some time, because i'm away for the next two weeks and the skies are likely to be cloudy until i am leaving.

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