JPMasviel

H alpha du 22/10/2021 (Sol'Ex)

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Après deux jours de grand vent du midi, le calme et le Soleil sont revenus.

Le disque en H alpha et quelques protus avec lunette Perl Halley (70/400) et spectro Sol'Ex :

 

20211022_12_02_57_clahe.jpg.e31ce8cb7a28cd5ba5c503e6a6dbefdd.jpg

 

20211022_12_02_57_protus.jpg.4706ea292a0a35cce23c1eb94238607d.jpg

 

Jean-Pierre

 

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