alstro

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    121

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    France

Topics posted by alstro

  1.  

    La Trompe IC1396 (partie) en HOO

    By alstro, in Astrophotography

    • 3 replies
  2.  

    Sens des filtres Astronomik dans roue

    By alstro, in Practical astronomy

    • 1 reply
  3.  

    IC5070 Le Pélican

    By alstro, in Astrophotography

    • 7 replies
  4.  

    Roue et Choix filtres pour astrophoto

    By alstro, in Astrophotography

    • 0 replies
  5.  

    JUPILUN un soir du 16 juin et....nuages

    By alstro, in Astrophotography

    • 8 replies
  6.  

    M51_ASI183MM

    By alstro, in Astrophotography

    • 9 replies
  7.  

    Noël en mars, je dé.. Cône 🤔

    By alstro, in Astrophotography

    • 8 replies
  8.  

    Super, super lune

    By alstro, in Astrophotography

    • 5 replies
  9.  

    Rosette_NGC2239 ......une autre

    By alstro, in Astrophotography

    • 12 replies
  10.  

    Fantôme IC 63

    By alstro, in Astrophotography

    • 9 replies
  11.  

    B33_IC434 un tableau ?

    By alstro, in Astrophotography

    • 4 replies
  12.  

    un tout petit filé d'étoiles pour prétexte

    By alstro, in Astrophotography

    • 2 replies
  13.  

    ISS devant lune ?

    By alstro, in Astrophotography

    • 12 replies
  14.  

    Mur du Cygne _ test_ réduction étoiles

    By alstro, in Astrophotography

    • 24 replies
  15.  

    H alpha et caméra couleur ASI294MC Pro _ngc7635

    By alstro, in Astrophotography

    • 3 replies
  16.  

    Matrice de Bayer . Help !!

    By alstro, in Astrophotography

    • 0 replies
  17.  

    M51 autrement

    By alstro, in Astrophotography

    • 6 replies
  18.  

    IC434 PB Newton F4 et correcteur coma

    By alstro, in Astrophotography

    • 7 replies