Order by: Trending (past 30 days)Date ← Go back On 05/18/2023 10:48 am by Patricio Leon | Santiago, Chile Share Twitter Facebook Reddit LinkedIn Email The big active backside sunspot AR 3310 rotated to view yesterday at the SE limb, more is appearing at NE limb Newt 4.5" + solar film, 1/640s ISO100 crop, B/C
