An interesing peice of sun here on the north eastern limb: several filaments - of which many currently grace the suns disk, and right on the limb the first signs of a new active region coming around?
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.