New sunspot in AR2767 in high res Ha, CaK & Gband!
Taken by Martin Wise on July 24, 2020 @
Trenton, Florida, USA
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Camera Used: Unavailable Unavailable Exposure Time: Unavailable Aperture: Unavailable ISO: Unavailable Date Taken: 2020:07:24 11:14:25 |
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Details:
Took a look at the new cycle 25 sunspot in AR2767 in high resolution 0.2" to 0.4" per pixel image scales under 0.3~0.8 arc-second seeing conditions in HA, CaK & Gband with a 150mm & 120mm solar scope system.
Photographer's website:
https://www.astrobin.com/users/MalVeauX/
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