Taken with a Lunt50 etalon, double stacked with a DAystar Quark and using the FLIR IMX174 camera, this image shows the turbulent plasma of the chromosphere as these active regions slowly turn away from us.
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.