Sunspots active region and solar granulation

In this mosaic we can see some sunspots active regions and surrounding solar granulation taken before the current low solar activity. Images was taken from Cremona in northern of Italy through a Maksutov Rumak F20 telescope with an F12 focal reducer, Baader Planetarium ASTF280 astrosolar filter and Baader Planetarium Continuum CWL 540nm filter. Cameras used was I.S. DBK41 and Zwo ASI 224MC. Frames stacked with Autostakkert and processed with Wavelets of registax and Photoshop.

Copyright: Francesco Badalotti