2021 10 03 10h 10' 23 sec CET Sun H alfa Cromosphere NOAA 12880

Optics : 80/480 Apo + ZWO EAF

Mount : Ioptron CEM70G & Ioptron TriPier;

Filter : H alfa Daystar Quark Cromosphere;

Filter : IR CUT Baader Planetarium 2”;

Camera : ZWO ASI 174 MM;

Software : FireCapture, AutoStakkert3, Photoshop

Equivalent Focal Length : 2016 mm

 

Solar active region NOAA 12880

 

Casalecchio di Reno - Italia

44° 29’ 29” N

11° 14’ 58” E

Done