Quote:
Originally Posted by AdamJL
that's good, Martin. I must be doing something good, because I sit around 0.6 or so on PHD2. I've never changed any settings, just pressed the button *shrugs*
From what the experts say, so long as your around (or below) 1, you should be good!
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I’ve been guiding for over 3 years now and I’ve pushed 5 minute subs with 1.50 arc sec error and still have round stars
It all depends on your image scale , the type of Dec and Ra movements
But yes the universal safe figure is 1 arc sec and preferably less