The Sun with sunspot groups No. 3046, 47, 48 using various filters.

Crop of the solar region using various light filters: 1) VIS: Visible range, a video of 250 frames. ISO 250, 1/100 s. 2) UF: ZWB3 (UG5) filter, transmitting UV but also having IR leakage; a video of 200 frames. ISO 2540, 1/60 s. 3) IR: IR-Pass 685 nm SvBONY filter, a video of 300 frames. ISO 6400, 1/50 s. Captured at 18:30 Moscow time.