Observation

3,945 topics in this forum

1. Le Marathon de Messier : 2 vidéos pour bien s'y préparer!

   By CDLC, March 29, 2019
   • 3 replies
   • 254 views
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   • jgricourt
   • March 30, 2019

2. Qu'est-ce que cette lumière verte?

   By Lyna, March 18, 2019
   • 9 replies
   • 471 views
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   • RIGEL33
   • March 26, 2019

3. L’Hydre : printemps ou hiver ?

   By Starissime, March 13, 2019
   • 3 replies
   • 271 views
   • 
   • popov
   • March 20, 2019

4. L'objet du mois de Mai 2010 : M 104 (la galaxie du Sombrero) 1 2

   By kiwi74, May 7, 2010
   • 45 replies
   • 11,246 views
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   • kiwi74
   • March 11, 2019

5. Des suggestions d'observations pour la République Dominicaine?

   By *lethoncbon, May 6, 2008
   • 6 replies
   • 1,600 views
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   • blink
   • March 8, 2019

6. Visuel assité pour qui pour quoi 1 2 3

   By Guest ouki, April 30, 2018
   • 67 replies
   • 4,683 views
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   • Guest ouki
   • March 7, 2019

7. Beta Monocerotis 1 2

   By mamout84, February 26, 2019
   • 35 replies
   • 901 views
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   • triton
   • March 2, 2019

8. Spot d'observation isère [38]

   By Jee-One, August 13, 2012
   • 17 replies
   • 5,565 views
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   • Yvesl
   • March 2, 2019

9. M79 au 200mm

   By Cygnus65, February 25, 2019
   • 7 replies
   • 443 views
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   • etoilesdesecrins
   • February 28, 2019

10. Sites Lyonnais 1 2 3

    By demarez, January 25, 2006
    • 77 replies
    • 34,670 views
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    • happydaddy
    • February 28, 2019

11. Etrange observation...

    By Toutiet, February 26, 2019
    • 0 replies
    • 216 views
    • 
    • Toutiet
    • February 26, 2019

12. Belle étoile filante le 25/02/2019

    By MF_Erwan, February 26, 2019
    • 1 reply
    • 181 views
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    • hibou
    • February 26, 2019

13. Qu'est-ce que c'est ?

    By Céleste__, February 13, 2019
    • 1 reply
    • 261 views
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    • Vivlepic
    • February 13, 2019

14. étoile qui bouge

    By Jeremy Serain, February 9, 2019
    • 5 replies
    • 427 views
    • 
    • 'Bruno
    • February 13, 2019

15. Eléments d'orbite de comète: au secours

    By cpeg, February 9, 2019
    • 9 replies
    • 302 views
    • 
    • cpeg
    • February 11, 2019

16. Nébuleuses obscures 1 2

    By Guest ouki, January 27, 2018
    • 33 replies
    • 1,994 views
    • 
    • 'Bruno
    • February 5, 2019

17. Pourquoi vois-je ce que je vois ?

    By jpb2b, January 27, 2019
    • 9 replies
    • 484 views
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    • den
    • January 29, 2019

18. le doute m'habite

    By gerard33, January 24, 2019
    • 7 replies
    • 400 views
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    • cpeg
    • January 25, 2019

19. telescope Zen 250 mm

    By aubriot, January 6, 2019
    • 3 replies
    • 392 views
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    • francheu
    • January 21, 2019

20. Voir le Soleil

    By Baloo77, January 18, 2019
    • 3 replies
    • 246 views
    • 
    • Baloo77
    • January 19, 2019

21. Besoin de votre aide sur un Dobson

    By RilCy, January 16, 2019
    • 17 replies
    • 622 views
    • 
    • samleminou
    • January 16, 2019

22. COMÈTES AU 8X42 ?

    By Astroleo, January 3, 2019
    • 8 replies
    • 381 views
    • 
    • Astroleo
    • January 4, 2019

23. nebuleuse de la tete de cheval

    By fredastronomie, March 31, 2015
    • 26 replies
    • 6,854 views
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    • Têtenlair
    • January 2, 2019

24. 12 constellations autre que le zodiac

    By rajnesh071, December 15, 2018
    • 15 replies
    • 567 views
    • 
    • rajnesh071
    • December 19, 2018

25. Comète Wirtanen visible à l’œil nu.

    By Phanou47, December 9, 2018
    • 28 replies
    • 1,298 views
    • 
    • LGT150
    • December 18, 2018