Observation

3,895 topics in this forum

1. Sujets épinglés

   By 'Bruno, April 17, 2018
   • 3 replies
   • 3,239 views
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   • Oeil noir
   • February 16, 2019

2. Découvrez le catalogue Messier au fil des semaines 1 2 3 4 8

   By Traou Mad, May 16, 2018
   • 212 replies
   • 8,976 views
   • 
   • Traou Mad
   • Wednesday at 11:35 AM

3. Observations de satellites... 1 2 3 4 17

   By den, March 4, 2015
   • 499 replies
   • 41,389 views
   • 
   • den
   • Monday at 03:17 PM

4. Quel Oculaire pour un Dobson 254/1200 1 2

   By Alexkid, July 13, 2013
   • 57 replies
   • 11,740 views
   • 
   • Astro 1234
   • Sunday at 03:54 PM

5. Astronomie en Guadeloupe

   By astro2911, September 28, 2005
   • 17 replies
   • 8,221 views
   • 
   • Bricolas6
   • February 19

6. Cherche spot ASTRO dans le 64

   By alinthda, February 4
   • 17 replies
   • 276 views
   • 
   • alinthda
   • February 13

7. Aide pour trouvé le Quasar RX J1131-1231

   By Poustike, February 9
   • 6 replies
   • 155 views
   • 
   • Poustike
   • February 10

8. Satellites artificiels et objets volants de tous types...

   By den, May 20, 2008
   • 21 replies
   • 8,228 views
   • 
   • Pyrene
   • February 7

9. Observer comète avec mak 127

   By Kastro, February 6
   • 1 reply
   • 87 views
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   • PEV77
   • February 6

10. Pétition contre les satellites de SpaceX

    By crabe, February 2
    • 6 replies
    • 281 views
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    • Toutiet
    • February 5

11. Grande conjonction du 21/12/2020 (Jupiter-Saturne)

    By pas03410, January 28
    • 5 replies
    • 233 views
    • 
    • Discret68
    • February 2

12. Comète 2017 T2 Double amas de Persée

    By crabe, January 19
    • 25 replies
    • 667 views
    • 
    • etoilesdesecrins
    • January 30

13. site d'observation en vallée d'ossau

    By cagou68, November 4, 2017
    • 22 replies
    • 1,798 views
    • 
    • adamckiewicz
    • January 30

14. Tentative de Neptune...

    By espace, January 28
    • 4 replies
    • 186 views
    • 
    • etoilesdesecrins
    • January 29

15. Keskifovoir ce soir... planètes et lunes, système solaire. 1 2 3 4 14

    By den, April 6, 2015
    • 395 replies
    • 33,779 views
    • 
    • den
    • January 27

16. Etoile qui bouge 1 2

    By vinny, September 8, 2009
    • 48 replies
    • 46,096 views
    • 
    • den
    • January 26

17. farendole d'etoiles bizarre

    By sombbre, January 18
    • 17 replies
    • 478 views
    • 
    • SMASHY
    • January 23

18. Nombreux points lumineux

    By yayou56, January 18
    • 5 replies
    • 222 views
    • 
    • Fred_76
    • January 22

19. OVNI en Bretagne, vu dans ouest france

    By fabulous35, January 18
    • 8 replies
    • 435 views
    • 
    • cpeg
    • January 19

20. Besion d'aide sur les nébuleuses d'Hiver

    By Foldedol, January 18
    • 6 replies
    • 137 views
    • 
    • Foldedol
    • January 18

21. Train de satellites ????

    By Cygnus65, January 16
    • 5 replies
    • 210 views
    • 
    • archange34
    • January 17

22. Soleil en H-alpha: choix oculaires

    By Goofy, January 13
    • 4 replies
    • 159 views
    • 
    • Goofy
    • January 14

23. Pénombre de la Lune le 10/01/20

    By Alexis Mnr, January 10
    • 7 replies
    • 150 views
    • 
    • Alexis Mnr
    • January 13

24. Anneau lunaire

    By Fulie28, January 10
    • 6 replies
    • 209 views
    • 
    • astrocg
    • January 13

25. 50 galaxies aux 10x50: c'est le "TOP 50 GAL" 1 2

    By hibou, April 16, 2018
    • 52 replies
    • 4,759 views
    • 
    • hibou
    • January 12