By Mario Rana | 2024-10-31
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active Halloween sun
On 10/31/2024 10:27 am by Patricio Leon| Santiago, Chile
a very conspicuous pair of sunspots is seen with protected eye alone in the northeast sector of the sun in Halloween´s day; good seeing conditions have returned
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
