Photosphere of the Sun on September 1, 2024.

Photosphere of the Sun on September 1 of this year. a – SW1206, direct focus 600 mm, aperture filter AstroSolar Photo + SolarContinuum, camera ASI ZWO178mm. Panorama of two frames, scale 100% of the original. b – sunspot groups №33806, 3808, 3809. c – №3804, 3807. Tal-250K, equivalent focal length ~2.1 meters, aperture filter AstroSolar Photo + SolarContinuum, camera ASI ZWO178mm. Scale 120% of the original, crop. Seeing conditions during imaging were around 1 on the Köppenhauer scale https://forum.shvedun.ru/viewtopic.php?f=2&t=11298#p125778 Observatory "AstroVetkino" https://astronomy.ru/forum/index.php/topic,158764.0.html