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.
Up nice and early this morning for a spot of solar observing before work. The full disk in CaK always looks nice! Taken with the 40mm scope at 550mm focal length with the home brew CaK filter and the PGR Chameleon 3 (IMX265).