Discussion:
858
(too old to reply)
corella
2020-03-25 04:04:30 UTC
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https://www.spaceweatherlive.com/en/solar-activity/solar-flares

14:18 UTC, A3.08

858

858/273.15=3.141131247
corella
2020-03-25 04:35:15 UTC
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640
corella
2020-03-25 07:15:29 UTC
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https://en.wikipedia.org/wiki/Patrick_Moore

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