By Luis Miguel Fuentes | 2025-12-05
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approaching
On 12/08/2025 10:02 am by Patricio Leon | Santiago, Chile
big sunspot pair AR4296-4294 is approaching the western limb so as to rotate out of view, but wouldn´t be a surprise if they reappear at the eastern limb two weeks after that
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C