20150320 Filament invert
An inverted view of the big filament on the Sun today - 20th March 2015
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Uploaded on March 20, 2015
20150320 Filament invert
An inverted view of the big filament on the Sun today - 20th March 2015
1,057
views
13
faves
1
comment
Uploaded on March 20, 2015