By Stephen Montag | 2026-10-14
Order by: Trending (past 30 days)Date
vigilant
On 10/15/2026 12:00 am by Patricio Leon | Santiago, Chile
Big AR4551 glides effortlessly across the solar face, it is now in a very geo-effective position for whatever stuff she can send us. Solar and auroral activity remain low. Very good seeing, fine detail visible at 2 arcsec resolution or better.
Newt 4.5" + solar film, 1/640s ISO100
crop, b/c
