Pascal Hilkens Astro Page
Personal blog to promote (solar) astronomy and other related sciences.
Pascal Hilkens Astro Home Page
Pascal Hilkens Astro Home Page
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Friday, September 29, 2017
Sunspots AR2681-2683
In between the clouds I could take some pictures of the sun with sunspots AR2681, AR2682 and AR2683.
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