Practical astronomy

Discussions dedicated to exchanges on the practice of astronomy.

44298 topics in this forum

    • 13 replies
    • 36 replies
    • 16 replies
    • 43 replies
    • 17 replies
    • 14 replies
    • 8 replies
  1. Lame de fermeture C8 cassée

    • 12 replies
  2. Meade LXD75 (aide)

    • 34 replies
    • 0 replies
    • 12 replies
  3. Monture 10micron GM2000 HPS II

    • 22 replies
    • 3 replies
    • 5 replies
    • 17 replies
    • 279 replies
  4. utilisateurs de RH200 f/d3

    • 16 replies
  5. bino600

    • 71 replies
    • 8 replies
  6. Plus noir que noir?

    • 8 replies
    • 23 replies
  7. ccd et conseils pour GG

    • 7 replies
    • 93 replies
    • 6 replies
  8. Binning cmos/ccd

    • 15 replies