By Deirdre Horan | 2024-09-15
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southern newcomers
On 09/15/2024 10:10 am by Patricio Leon| Santiago, Chile
the visually unimpressive sunspot AR3825 has evolved to a more or less bipolar estructure with a tangled magnetic array under the hood so more activity can be expected. Behind it, still riding the limb, comes a new big core to scene.
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
