Solar Discs in WL & CaK with Groups AR2818, AR2820 & AR2821
Taken by Martin Wise on April 27, 2021 @
Trenton, Florida
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2021:04:27 19:13:26 |
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Details:
Took a look at the lovely grouping of AR2818, AR2820 & AR2821 in the photosphere and lower chromosphere in Calcium K with a 60mm F16.7 solar scope!
Photographer's website:
https://www.astrobin.com/users/MalVeauX/
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