Quote:
Originally Posted by lazjen
What's the scope on there? What focal length are you at? That's still pretty good - that RA RMS 0f 0.1 - I'm over 1.0 at this moment.
Btw, I've got my RC10 on, no reducer, so at 2000mm.
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Chris,
I'm imaging at 1000mm (8in F5) and guiding with an Orion Mini-Guider at 160mm (2in F3.2). I don't know how much those PHD RMS numbers translate to 1000mm.
I don't own an OAG but it would be interesting to see if the same RMS numbers were reported guiding at 1000mm vs 160mm.
Regards
Bill
P.S Good luck with testing, I hope you solve the problem.