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Author Topic: Was viewing Sun in H-alpha today...  (Read 94 times)


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Was viewing Sun in H-alpha today...
« on: April 23, 2021, 0003 UTC »
 I was using my H-alpha telescope to view the Sun today, saw a fair amount of activity including a beautiful prom.

I came inside and read this from Solarchat:

It apparently blacked out some SW frequencies.
« Last Edit: April 23, 2021, 0006 UTC by Under30 »