Utah-Astronomy

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June 2023

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Lots of H-alpha activity on the sun today
by John M. Craig 19 Jun '23

19 Jun '23

Hi Folks, If you have Solar H-alpha viewing gear (note, a simple H-alpha glass filter is not sufficient) there's a lot going on with the sun today. Looks like moderately interesting in white light: a few sunspots and some plages. John

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