Sites des collègues :                                                                   Contact : claude.becker@neuf.fr

http://astrosurf.com/heidemann

http://astrosurf.com/rvilleminot

http://astro-serge.perso.chez-alice.fr

http://astrobreal.pagesperso-orange.fr

Clubs :

http://astrosurf.com/gad/

http://astrogag.free.fr

www.saint-claude-astronomie.fr

http://astro.versoud.free.fr/accueil.php3