Taken by double stacking the Coronado SM90ii with the Daystar Quark using the Airylab 2.79 x telecentric cuts the contrast and reveals the subtleties of the cycle 25 jetstream that is currently active on our star.
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.