Taken at 50mm f20 this disk is a bit soft when looking full size, 40mmm f20 would have probably been better, but given the awful seeing conditions on Saturday afternoon this is better than nothing and i'll certainly take it!
Images of the Sun, our local star, at a range of wavelengths with specialist solar telescopes. Imaging tutorials, solar bits and pieces for sale, talks and outreach with the Charlie Bates Solar Astronomy Project CBSAP.