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RASC Calgary Centre @calgaryrasc.bsky.social

The Sun in hydrogen alpha today. #astronomy

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aug 31, 2025, 8:25 pm • 74 8

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Coronal Shadow @coronalshadow.bsky.social

Seems the sun's acne has almost cleared up! 😄

sep 1, 2025, 1:14 am • 1 0 • view
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karinadisney23.bsky.social @karinadisney23.bsky.social

Looks like a red school sports ball.

aug 31, 2025, 8:41 pm • 0 0 • view