Practical astronomy

Discussions dedicated to exchanges on the practice of astronomy.

44695 topics in this forum

  1. back-focus Canon ....

    • 15 replies
    • 475 replies
  2. Nano tracker Baader

    • 0 replies
    • 17 replies
  3. Unitron 128 mm dispo

    • 35 replies
  4. Isolation de maksutov

    • 3 replies
  5. Réglage ZWO OAG

    • 11 replies
  6. Monture azimutale nomade

    • 12 replies
    • 32 replies
  7. Nettoyage primaire

    • 16 replies
    • 11 replies
    • 4 replies
    • 0 replies
    • 20 replies
    • 4 replies
    • 9 replies
    • 8 replies
    • 5 replies
    • 16 replies
    • 56 replies
  8. new pc, c'est ok ?

    • 19 replies
    • 13 replies
    • 18 replies
    • 4 replies
    • 3 replies
    • 10 replies
    • 10 replies
  9. AS! au secours !!!!!!!!!

    • 10 replies
  10. Cadran solaire original

    • 32 replies
    • 5 replies