Saturday, 4 August 2018

AR12717 With The Airylab HaT and Daystar Quark - 4th August

    Trying something a bit different this morning, I bought a Celestron 0.7x Edge HD reducer to bring the focal ratio back down to f7, something that i've found with my other scopes to offer a sweet spot with the Daystar Quark.  Immediately both visually and also on the laptop screen that contrast was favourable.  The seeing was also not too bad so I decided to rattle off some frames of AR12717.  Overall i'm pleased with this new configuration and look forward to trialling it further when sky conditions are better.  Taken with a PGR IMX249 camera.