Re: Messier 13 with 10in Newtonian and AP 1100GTO mount
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Luca, that is a superb M13!
On Thu, 18 Jun 2020 at 11:54, Luca Marinelli <photo@...> wrote:
I have been imaging with a TS ONTC 10in f4 Newtonian scope for a couple of years (40lbs with all the bells and whistles attached and just about a meter long). I had it mounted on a latest generation AP Mach1GTO mount and this Spring I bought an AP 1100GTO from a ap-gto fellow subscriber. I expected to find significant improvement in the atmospheric conditions it could handle but I was pleasantly surprised at how much tighter and rounder stars were under pretty much all circumstances. I couldn't be happier with the combination of the AP 1100GTO and APPC Pro. It truly just works night in and night out.