Solar Disc & Sunspot in AR2738 in CaK
Taken by Martin R Wise on April 17, 2019 @
Trenton, Florida, USA
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Camera Used: Unavailable Unavailable
Exposure Time: Unavailable
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ISO: Unavailable
Date Taken: 2019:04:17 14:31:15
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Details:
The solar disc & great sunspot in AR2738 with a trailing set of smaller pores presented in small and large scale Calcium K line (3933.7A) from a 40mm F10 & 200mm F10 series of solar scopes.
Photographer's website:
http://https://www.astrobin.com/users/MalVeauX/
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