By Randy Strauss | 2025-08-21
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solitary queen
On 08/21/2025 10:56 am by Patricio Leon | Santiago, Chile
Although new sunspot AR4191 reigns, it has a stable alfa magnetic configuration so we can´t expect major activity at this moment; changes, however, can happen in the next 12 days or so of her passage across the solar face
Newt 4.5"+ solar film, 1/640s ISO100
crop, B/C