I love the detail that is visible in this shot of AR11823 and surrounding solar surface - it is churning with the intense magnetic field lines. Taken with the 100mm PST mod at 2000mm fl with the DMK31 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.