Order by: Trending (past 30 days)Date ← Go back On 06/14/2025 10:28 am by Patricio Leon | Santiago, Chile Share Twitter Facebook Reddit LinkedIn Email the pair of sunspots AR4114/15 at upper left has produced a new big Earth-sized core in the last day. Poor seeing due to incoming bad weather. Newt 4.5" + solar film, 1/500s ISO100 crop, B/C