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Pascal78

HD143454 - Uvex4

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Bonjour à tous

Je vous présente ce petit essai sur HD143454, qui est une étoile de type M3, nova récurrente,  avec une belle émission Ha

 

Uvex4 motorisé

Slit 35um

20x120s

RC8

ATIK314L

 

Pascal

_hd143454__20220830.png

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Observing, imaging and studying the planets
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