By Fred Holman | 2024-11-25
Order by: Trending (past 30 days)Date
dark travelers
On 11/26/2024 10:39 am by Patricio Leon| Santiago, Chile
four big dark nuclei in the sun face, 3 southern, one northern, two or three of them observable without optical aid (protected vision always)
Newt 4.5" + solar film, 1/640s ISO100
crop, B/C
