A huge spot appeared at the edge of the Sun. Presumably this is AR 3590, which has not been visible for several weeks due to the rotation of the Sun. The spot has not yet been numbered, but most likely it will be AR 3614.
Equipment:
-Celestron 102 SLT telescope (optical tube)
-Sky-Watcher AZ-GTi mount
-Lacerta Herschel prism
-Baader Solar Continuum filter
-ND3 filter
-ZWO ASI 183MC camera
Stacking of 100 frames.