By Sudhir Sharma | 2025-07-13
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orderly sun
On 07/13/2025 10:48 am by Patricio Leon | Santiago, Chile
the sun exhibits five discernible sunspots: one big, AR4136, and other four minor ones, all of them present stable magnetic configurations: sadly, the ingress of humid coastal air deteriorated the seeing.
Newt 4.5"+ solar film, 1/640s ISO100
crop, B/C