AR1216 sunspot


Piotr Maliński

Warszawa, Poland

SCT C11 on a HEQ5 SynScan, Meade DSI III Pro, Baader Astrosolar ND 5.0 (Kendrick fitted for C11), 590nm narrowbaand yellow filter (“He-I”).

This is one of my first white-light solar images from a long time, and also it did turn out very good. All the features are sharp and nicely visible. The experimental “industry” filter did help too.