Gday Ian
The numbers are the theoretical error of pole relative to your RA axle and are given in arcmins
The actual message should have been "Pole Is 159> 30v"
Depending upon the type of Autostar involved, the data can range from moderately accurate to utter crud.
If you have an ASII type scope, then Polar 2 star aligning has a bug that gets worse relative to the error on the first star.
Andrew
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