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Rainure, canal, vallée . . . en tous cas une bien belle image Avani :)

Et merci pour ces explications très intéressantes.

Bonne journée,

AG

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Superbe Avani (comme toujours :)  ) 

Merci pour les explications. On apprend plein de choses en regardant de belles images, on est gâté.

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Jolie image, très intéressante.

Pour l'ombre "décalée" de J, on peut effectivement penser que son inclinaison sur le versant suffit à rendre compte de l'allure que prend son éclairage interne.

Claude N.

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Trés belle image!! Bravo

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