Sunspot Groups 3435 and 3438

Sunspot Groups 3435 and 3438 from 23.09.2023. 15:05 Moscow time. Severnoye Tushino, balcony. Telescope LX 85 M6 (D-150 mm, f-1800 mm). Mount EQ-5 OnStep. Aperture solar filter with AstroSolar film. Camera ZWO 290 MM, red filter. Exposure - 1.45 ms, Gain - 0 (0%), stacking 550 out of 4594 frames (1-minute video). Processing in AS, AI 3.0SI, Ps.