By Marcy Curran | 2025-06-20
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stable sun
On 06/20/2025 10:20 am by Patricio Leon | Santiago, Chile
Solstice sun. Many of the dark cores or AR4114, at right, faded away since yesterday, instead, AR4115 keeps its pair of big dark cores unscathed; the sunspots close to the eastern limb show no changes
Newt 4.5"+ solar film, 1/640s ISO100
crop, B/C
