AR2778/2779 in Halfa/Calcium/White Light
Taken by Alessandro Bianconi on October 31, 2020 @
Dolianova (ITALY)
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
AR2778/2779 2020.10.31 (Ha/CalciumH/WL) (Sun 36°)
Solar Refractor 228mm
Halfa:Daystar Quark Chromosphere version FL 7.850mm)
Calcium :Daystar Quark Calcium H-Line FL 7.300mm)
White Light: Baader Herschel Wedge Prism Cool Ceramic FL 7.300mm)
Cem 120 Ioptron Mount
ASI174MM
Photographer's website:
No URL provided.
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