Sunspot 963

All photos were made at Public Observatory Schothorst, Amersfoort, Netherlands.
A 15cm refractor, Canon EOS 305D, Solarscreen and continum filter were used

Hermosas fotos, como siempre.

Por cierto, son manchas solares, no es cierto? 

They are sunspots.
for more info see link below.

http://www.spaceweather.com/