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.
A closeup of the current crop of active regions on the Sun at the moment as seen in CaK light. Taken with the Skywatcher ED80 stopped down to 60mm, the homebrew CaK filter and the PGR Blackfly GigE IMX249 camera.