By Mario Rana | 2026-08-19
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uneasy
On 08/21/2026 10:35 am by Patricio Leon | Santiago, Chile
Solar and auroral activity calmed down today friday the 21st as compared to yesterday. No new spots have appeared in the sun face, AR4513 maintains predominance in structural complexity and magnetic instability
Newt 4.5" + solar film, 1/640s ISO100
crop, b/c