Practical astronomy

Discussions dedicated to exchanges on the practice of astronomy.

48643 topics in this forum

  1. ST4 et ST6

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  2. Swiss Astro-Tech 2002

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  3. Jumelles questions d'optique

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  4. diffraction

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  5. Petit compte rendu

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  6. achromatique 80mm

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  7. TETE BINOCULAIRE

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  8. Les marginaux

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  9. AStronomie Magazine

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  10. Test du Nexstar 8 GPS

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  11. achromatique très ouvert

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  12. la philips vesta pro

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  13. bidouiller des jumelles

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  14. Evasion...

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  15. Lunette de qualité

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