minimum sun and UV spectrum
Taken by John paladini on May 21, 2019 @
putnam NY
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2019:05:21 12:21:13 |
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Details:
very clear sky
home made spectroheliograph
point grey camera
avi 15 frames sec
Photographer's website:
No URL provided.
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