Sun. Sunspot groups: #3679, #3684, #3685, #3686

Sun Panorama (In Color) Sunspot Groups: #3679, #3684, #3685, #3686 Date: 21.05.24 Time: UT +3; 11:31; Location: Mikhailovsk, backyard; Characteristics: Azimuth: 168° Altitude: 65° Apparent Diameter: 0°31'35.52" Distance: 1.012 AU Magnitude: -26.72 Telescope: Celestron 102 SLT Mount: Sky-Watcher AZ-GTI Herschel Wedge: Hercules-White Solar Systems 1.25" Filters: Antila ND3.0, Player One Photosphere 7.5nm Camera: ZWO ASI178MM Barlow Lens: Sky-Watcher 2x Video: 60 seconds, 3600 frames. Stacked 70 frames. Software: FireCapture (Gain: 0 (0%), Exposure: 11.50ms, FPS: 60, Resolution: 3096x2080) / AutoStakkert3 / Astra Image 3.0SI / Photoshop CC 2015