Huge Sunspots
Taken by masa nakamura on September 5, 2017 @
Otawara, Tochigi, Japan
Click photo for larger image
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: Unavailable |
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Details:
They seem visible with naked eyes if there was no cloud.
Solar Filter +D150mm refractor + ZWO-ASI120MC
Photographer's website:
No URL provided.
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