Practical astronomy

Discussions dedicated to exchanges on the practice of astronomy.

45550 topics in this forum

    • 1 reply
  1. Un nouveau Epsilon

    • 19 replies
  2. astrophoto

    • 0 replies
    • 16 replies
    • 42 replies
    • 3 replies
    • 8 replies
    • 22 replies
    • 7 replies
    • 3 replies
  3. Objectif A7S

    • 16 replies
  4. Votre avis

    • 2 replies
    • 13 replies
  5. observatoire ou serre

    • 6 replies
  6. Bande FRP

    • 4 replies
  7. PB empilement comète SIRIL

    • 4 replies
    • 10 replies
    • 54 replies
    • 13 replies
    • 11 replies
    • 6 replies
    • 24 replies
  8. iRIS 559et Camera CCD

    • 3 replies
    • 25 replies
    • 8 replies
  9. C14 Edge HD dispo

    • 7 replies
  10. Quattro 200 collimation

    • 12 replies
    • 39 replies
    • 5 replies
  11. Orion cassegrain "classique"

    • 70 replies