AR12760 in CaK 26th April
This image took some getting, I took 30 seperate 3000 frame avis and from that determined the best set of raw data, from these 3000 frames 128 were stacked using Autostakkert to produce the image above. This was taken with the 100mm Tal100R refractor, 3x revelation barlow, home brew CaK filter and the FLIR IMX174 camera.