Pascal Hilkens Astro Page
Personal blog to promote (solar) astronomy and other related sciences.
Pascal Hilkens Astro Home Page
Pascal Hilkens Astro Home Page
WHO AM I?
Usefull Links
Solargraphy
Helios Astronomy Club
Sunday, January 4, 2015
Sunspot 2253
Sunny day with temperature up to 6°C. Ideal day to observe the sun and some sunspots.
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