Sun WL/Halfa/Calcium 2021.07.24
Taken by Alessandro Bianconi on July 24, 2021 @
Dolianova - Italy
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2021:07:25 20:10:27 |
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Details:
IT CAME BACK!
After a month of stop due recoating and polishing lens in cell by Romano Zen, the 228 came back!
Shooting session of 24.07 in Halfa / Calcium Hline, White Light.
Variable seeing with moments of atmospheric calm although the shooting session was disturbed by strong Scirocco wind.Hazy sky.
Mount: Ioptron Cem120
Filters used:
-HALFA: Daystar Quark Chromosphere Version;
-CALCIUM: Daystar Quark Calcium H-Line;
-WHITE LIGHT: Baader Herschel Wedge Cool Ceramic 2 ".
Photographer's website:
No URL provided.
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