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Old 13-04-2019, 12:25 AM
Startrek (Martin)
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Startrek is offline
 
Join Date: Dec 2017
Location: Sydney and South Coast NSW
Posts: 6,675
A quick rough check of your PA without fancy software
Do a drift test on a 1 or 2 magnitude Star
You should be able to track and keep it centered in a crosshair for a few minutes
If not your PA is not good enough

It also could be coma or tilt

What scope are you using ?
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