By Nina Gorenstein | 2026-01-25
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asymmetry
On 01/25/2026 09:55 am by Patricio Leon | Santiago, Chile
sunspot AR4349 lies dead center in the solar face, just between the blank eastern hemisphere and the crowded western one; activity continues in low levels
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
