By Paolo Bardelli | 2025-03-07
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three plus one
On 03/08/2025 10:02 am by Patricio Leon | Santiago, Chile
there are three conspicuous Earth-sized sunspots in the image plus a newcomer that has barely rotated the 10 o´clock limb, tomorrow sunday 9th will be more evident; only AR 4012 at center right has a gamma magnetic component, for the last 3 days there have been only C flares and one isolated M1.5 in the solar face
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C