By Michael Rosinski | 2025-03-14
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sunspots potpourri
On 03/17/2025 09:59 am by Patricio Leon | Santiago, Chile
steady air today, countless sunspots (actually 12 named groups + 1 appearing at the 10 o'clock limb), with a high concentration in the NW quadrant; no big, complex spots, C flares only for the last three days
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
