By Mario Rana | 2024-09-01
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populous new group
On 09/01/2024 09:34 am by Patricio Leon| Santiago, Chile
a new active group of sunspots is seen emerging at the 8 o'clock limb, all other preexisting spots are stable and without much activity; the northern hemisphere remains barren
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C