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.
The sun was promtastic yesterday in CaK light, not seen so many in ages! Taken with the 40mm scope at 700mm focal length, homebrew CaK filter and a DMK31 camera.