Cycle 25 AR2758's sunspot!
Taken by Martin Wise on March 8, 2020 @
Trenton, Florida, USA
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2020:03:08 14:41:48 |
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Details:
A cycle 25 sunspot in AR2758! Imaged in 610nm (photosphere) with convection cells, CaK (lower chromosphere) and HA (chromosphere) with a 120mm & 150mm modular solar scope.
Photographer's website:
https://www.astrobin.com/users/MalVeauX/
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