Considering we are heading towards solar minimum there is still a pleasant amount of activity visible on our star! Taken with the 40mm scope at 500mm focal length with the homebrew CaK filter and the PGR Chameleon 3 camera.
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.