By Marc Yoskowitz | 2026-05-30
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quiet
On 05/30/2026 10:33 am by Patricio Leon | Santiago, Chile
Sunspots, flare level and auroral activity continue stable. The big cores of AR 4446 and AR4455 are barely detectable with unaided protected eye. Good seeing conditions.
Newt 4.5" + solar film, 1/640s ISO100
crop, b/c
