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Corey S Powell /
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2024-08-10 17:13:43
in reply to nevent1q…f0tx

Corey S Powell on Nostr: For reference, here are the numbered sunspot groups currently visible on the Sun, via ...

For reference, here are the numbered sunspot groups currently visible on the Sun, via NASA.

The smallest spots visible in the photo are nearly as big as the entire Earth.

https://soho.nascom.nasa.gov/sunspots/ #space #astronomy #nasa

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