Sun H-alfa Chromosphere / Lunt LS40THa / Sky-Watcher AZ-GTI / ZWO ASI178MM

Sun in the Chromosphere Spot groups: #3697, #3698, #3701, #3702, #3703, #3704, #3707, #3708, #3709 Date of shooting: Time: UT 3; 11:36; Location: Mikhailovsk, courtyard; Characteristics: Azimuth: 158° Height above horizon: 67° Visible diameter: 0°31'“” Distance: a.e Luster: Telescope tube: Lunt LS40THa Mount: Sky-Watcher AZ-GTI Camera: ZWO ASI178MM Clip 1 minute, 2020 frames. Stacking 70 frames FireCapture(Mode: 14bit, Gain - 0 (0%), Shutter speed: , FPS: 33 Resolution: 1848x1886)/AutoStakkert3 /Astra Image CC 2015) Translated with (free version)