Solar activity on 18.03.23, W=44

Solar activity on March 18, 2023, W=44. Sunspot groups 3256 and 3251 are present. A full-disk image was taken with a 102 mm Maksutov-Cassegrain telescope and a ZB2 UV-pass filter: ISO 2000, a video of 650 frames, 1/125 s; Close-up images of the sunspot groups were taken with a 127 mm Maksutov-Cassegrain telescope, an LBH3 filter, and a UHC filter: ISO 800, a video of 750 frames, 1/200 s.