I did a closer crop and better processing on the sunspot to shows the wave better.
Penumbra waves (Alfven waves) animation
- minhlead
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Penumbra waves (Alfven waves) animation
Minh.
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- DeepSolar64
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Re: Penumbra waves (Alfven waves) animation
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Re: Penumbra waves (Alfven waves) animation
That’s great Minh!
Warren
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Re: Penumbra waves (Alfven waves) animation
Very nice!
Brian
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• Lunt LS60THa, Stellarvue SV70T, Celestron C80, Celestron C8
• SW SolarQuest, iOptron CEM25P, Atlas Pro AZ/EQ-G, Vixen Porta
• ZWO ASI178MM, QHY5P-IIM, Canon 700D & 450D