By Dennis Wiemer | 2025-07-19
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hemi sunspots
On 07/24/2025 11:22 am by Patricio Leon | Santiago, Chile
there are nine distinct dark cores in the image belonging to seven named sunspots, all inhabit the sun eastern hemisphere (soon to change).
Newt 4.5"+ solar film, 1/500s ISO100
crop, B/C
