Active sunspot groups
Taken by Douglas Kostyk on October 14, 2025 @
Farash Center for Observational Astronomy in Ionia NY
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Date Taken: 2025:10:14 18:58:31
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Details:
I rushed home from the lab, to observe the active sunspot groups. Got another huge prominence on southwest limb. Time to cut another tree that cut the observing time short !
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