Uploaded July 2020 | Updated September 2026, 1 day ago

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English Description below

Schnelle Beobachtung des aktuell sichtbaren Sonnenflecks und... etwas anderem.


Quick Observation of the currently visible sunspot and... something else.


Mak 90/1250 Telescope
Astro-3 Mount
ALccd5L-IIc Camera
Credit: astropage.eu