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.
Another quiet calcium disk all bar a few brighter patches here and there. Taken with the Skywatcher ED80 stopped down to 60mm, with the 1.4x Magnimax, home brew CaK filter and the PGR GH3 U3 916M camera.