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.
There is still a lot of activity visible at CaK wavelengths as the pair of active regions march towards the limb. Taken with the 40mm f10 OTA with a 2x Cemax barlow and the FLIR GH3 ICX814 camera.