Happy New Year IIS members.
Well, it goes without saying that your entire imaging platform i.e every hardware and software aspect, has to be perfectly optimized to achieve this kind of result.
This is the best result I have ever achieved and of course is testament to the excellent seeing conditions at Obstech El Sauce. Given that the image scale of this system is 0.63 asp, to achieve a resultant FWHM of 0.881 after 30 minutes of exposure is remarkable at the amateur level.
Spaces are available if you are interested in subscribing
cheers
Martin Pugh