AR12513 & Proms 5th March With The AiryLab HaT

Seeing conditions weren't ideal in this image, the spicules are blurred on the limb but is interesting to see the image scale the HaT presents.  Taken at 203mm aperture, just over 4m focal length with the Daystar Quark and the PGR Blackfly GigE IMX249 camera.