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
Saturday, June 1, 2024
H-Alpha Sundisk with Scale
The Sun in H-alpha from May 10, 2024 and adding a scale to have insight of the dimensions.
Scale template from
http://solardatabase.free.fr/#
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