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  1. Avis sur site

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  2. Observatoire R2-D2

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  3. Filtres narrow band f/2

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  4. Nouveau site | Stelaria

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  5. Site Web Perso

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  6. Livre "Univers"

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  7. un beau plaidoyer

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  8. Musée de la lune

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  9. Doublet astro CZJ AS 80/1200

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  10. Triplet APO Tessar 109/1200

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