Solarspot AR 2738, 17/04/2019, 10:57 (UTC +3).

Already the second day has no luck with shooting the Sun – solid clouds. For a minute I managed to catch the sun in a hole between the clouds. The spot AR 2738 is large, interesting, with a complex structure.

Equipment:
-Celestron 102 SLT
-Coronado PST H-alpha 40 mm
-homal lens NPZ
-filter Deepsky IR-cut
-camera QHY5III178m
-mount Celestron Nexstar SE.
Processing: Autostakkert (500 frames from 2926), Registax 6.
Location: Russia, Anapa, backyard.