More than 20 sunspots woo hoo!
Taken by Apollo Lasky on May 25, 2023 @
Naperville, il
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: Unavailable |
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Details:
Solar activities are excellent right now. This is captured in infrared calcium wavelength 854.2nm which is on the opposite end of the spectrum compared to the 393.37nm K-line
Photographer's website:
No URL provided.
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