Sun in CaK and SolarContinuum light
Taken by Stefan Korth on July 1, 2026 @
Meerbusch, Germany.
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Details:
I am using a TS115/805mm triplett with Baader Herschel prism and an Antlia CaK solar wedge. The Baader unit is equipped with a SolarContinuum filter centered on 540 nm. Watching those solar spot details is pure fun on my computer screen - and the good seeing allows using the granulation as focussing tool!
Photographer's website:
https://www.astrodigital.de
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