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.
Small c-class flaring can be seen in this image of this pair of active regions taken on thursday morning with the 40mm scope at 700mm focal length, with the homebrew CaK filter and the DMK31 camera.