By Andy Dungan | 2025-12-16
Order by: Trending (past 30 days)Date
quiet, quiet
On 12/16/2025 09:41 am by Patricio Leon | Santiago, Chile
no changes in white light, stable triangle of spots about to depart the solar face at right; it looks like a new active region is about to rotate into view close to the 10 o'clock eastern limb
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
