T450

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    France

Topics posted by T450

  1.  

    Ngc 2683

    By T450, in Astrophotography

    • 34 replies
  2.  

    ngc 3184

    By T450, in Astrophotography

    • 8 replies
  3.  

    Ngc 2403, une grande mais difficile galaxie!

    By T450, in Astrophotography

    • 31 replies
  4.  

    M78 et la boucle de Barnard

    By T450, in Astrophotography

    • 23 replies
  5.  

    Ngc 2238, la nébuleuse de la Rosette

    By T450, in Astrophotography

    • 26 replies
  6.  

    IC443, la nébuleuse de la méduse

    By T450, in Astrophotography

    • 27 replies
  7.  

    Lever de la méduse sur la tête de Clot Lapierre

    By T450, in Astrophotography

    • 9 replies
  8.  

    Cheval dans son grand champ de Ha

    By T450, in Astrophotography

    • 22 replies
  9.  

    Les têtards en SHO avec une ST10XME (et un astéroïde!)

    By T450, in Astrophotography

    • 30 replies
  10.  

    La nébuleuse de l'araignée : IC417

    By T450, in Astrophotography

    • 12 replies
  11.  

    Dark Friday

    By T450, in Astrophotography

    • 3 replies
  12.  

    Mercure perdu au milieu de nul part...

    By T450, in Astrophotography

    • 9 replies
  13.  

    Aigrettes et diffraction

    By T450, in Practical astronomy

    • 60 replies
  14.  

    Ngc 281, le pacman fait son SHO

    By T450, in Astrophotography

    • 26 replies
  15.  

    cmos vs ccd : la dynamique

    By T450, in Practical astronomy

    • 71 replies
  16.  

    La trompe en SHO à 0.5"/p

    By T450, in Astrophotography

    • 36 replies
  17.  

    IC1396 (presque entière) et en couleur! (sho)

    By T450, in Astrophotography

    • 22 replies
  18.  

    Rapport S/B CMOS vs CCD

    By T450, in Practical astronomy

    • 17 replies
  19.  

    Echantillonnage, binning et fwhm (étonnant!)

    By T450, in Practical astronomy

    • 18 replies
  20.  

    Mesure du RSB sur une image stellaire

    By T450, in Practical astronomy

    • 2 replies
  21.  

    Messier 57

    By T450, in Astrophotography

    • 28 replies
  22.  

    Cmos vs ccd en images

    By T450, in Practical astronomy

    • 81 replies
  23.  

    Effet de l'échantillonnage sur la fwhm

    By T450, in Practical astronomy

    • 27 replies
  24.  

    Un oeil de chat dans un flocon de neige : ngc6543

    By T450, in Astrophotography

    • 31 replies
  25.  

    Ngc 5945 mais pas que...

    By T450, in Astrophotography

    • 12 replies