By Scott Smith | 2025-05-04
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The Selfish Giant
On 05/04/2025 09:59 am by Patricio Leon | Santiago, Chile
giant sunspot AR4079 reigns with no counterpart in the visible solar face but shows no corresponding activity yet; its morphology and size remain quite stable as she is about to cross the central meridian
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
