Sun in tri-band (HALFA/CALCIUM H-LINE/WHITE LIGHT)
Taken by Alessandro Bianconi on August 28, 2020 @
Dolianova (CA)
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
Aperture: Unavailable
ISO: Unavailable
Date Taken: Unavailable
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Details:
Prominence 2020.08.28
Solar Refractor Truss Tube 228 F8 (FL = 7850mm)
Ioptron Cem120 Mount
Daystar Quark Chromosphere Version
ASI174MM
Sun in Calcium-H Line 2020.08.28
Solar Refractor 228 F8 (180mm F40)
Ioptron Cem120 mount
Daystar Calcium H-line
Blu filter
ASI174MM
TeleVue Barlow 4X (7300 mm focal length)
Solar Granulation.
Refractor Truss Tube 228 F8 + Televue 4X (FL= 7300mm)
Ioptron Cem120 Mount
ASI174MM
Baader Herschel Wedge Prism + Continuum Filter
Photographer's website:
No URL provided.
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