Lionel Métrailler
lscmetra
sun_Halpha+visible_spots
24.10.14
Sun in H-alpha with the superposition of a visible image of the spots
Lunt 60mm with skyris 618M
Bastien pour une partie du traitement
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Uploaded on November 5, 2014
sun_Halpha+visible_spots
24.10.14
Sun in H-alpha with the superposition of a visible image of the spots
Lunt 60mm with skyris 618M
Bastien pour une partie du traitement
262
views
0
faves
0
comments
Uploaded on November 5, 2014