Visual observation

This forum is devoted to all the exchanges concerning the visual observation of the sky. The reports of "astro meetings" should rather be placed in the forum "Meetings-Events".

3127 topics in this forum

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  1. Suite des dessins de vacances

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  2. le fantôme M33

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  3. Naines de la Baleine

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  4. Observation de Pease I

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  5. Aurores en perspective

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  6. M71

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  7. Couleurs de M20?

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  8. Le quasar 3C273

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  9. Fuseau galactique

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  10. "Découvrir la Lune"

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  11. [lociciel] pour croa

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  12. Énigme : NGC 7209

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  13. Leo I

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  14. catalogue astrosurf

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  15. CROAs ici?

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