Sunspot in AR2738
Taken by Martin R Wise on April 12, 2019 @
Trenton, Florida, USA
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2019:04:12 14:40:20 |
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Details:
Presenting the great sunspot in AR2738 today in both hydrogen alpha in High Resolution. Great spots like these are awe inspiring, especially in a solar minimum. 200mm F43 with Quark Chromosphere.
Photographer's website:
http://https://www.astrobin.com/users/MalVeauX/
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