Olivier Grattepanche

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    1009

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  • Country

    France

Topics posted by Olivier Grattepanche

  1.  

    NEXTGEN WIDE FIELD 0.5X REDUCER

    By Olivier Grattepanche, in Practical astronomy

    • 12 replies
  2.  

    HICKSON 44

    By Olivier Grattepanche, in Astrophotography

    • 17 replies
  3.  

    POLLUTION LUMINEUSE

    By Olivier Grattepanche, in Practical astronomy

    • 12 replies
  4.  

    IC 342

    By Olivier Grattepanche, in Astrophotography

    • 25 replies
  5.  

    ABELL 2151

    By Olivier Grattepanche, in Astrophotography

    • 23 replies
  6.  

    NGC 2805 HOLMBERG 124

    By Olivier Grattepanche, in Astrophotography

    • 19 replies
  7.  

    ARP65 au Tsc225 C@rbon

    By Olivier Grattepanche, in Astrophotography

    • 10 replies
  8.  

    M63 TSC 225 C@rbon

    By Olivier Grattepanche, in Astrophotography

    • 31 replies
  9.  

    Spirale barrée NGC6140 + bonus " moving TSC"

    By Olivier Grattepanche, in Astrophotography

    • 16 replies
  10.  

    Remember that night * 110899

    By Olivier Grattepanche, in Astrophotography

    • 21 replies
  11.  

    Images TT5Carbon , anciennes et plus récentes

    By Olivier Grattepanche, in Astrophotography

    • 34 replies
  12.  

    Arcus du matin

    By Olivier Grattepanche, in Astrophotography

    • 6 replies
  13.  

    OMEGON

    By Olivier Grattepanche, in Practical astronomy

    • 4 replies
  14.  

    Images de cet été ...

    By Olivier Grattepanche, in Astrophotography

    • 28 replies
  15.  

    VELOUR NOIR PROTOSTAR

    By Olivier Grattepanche, in Practical astronomy

    • 27 replies
  16.  

    DEEPSKYSTACKER

    By Olivier Grattepanche, in Practical astronomy

    • 7 replies
  17.  

    NGC2903

    By Olivier Grattepanche, in Astrophotography

    • 18 replies
  18.  

    Toutoufive/Doghouse et NGC7331

    By Olivier Grattepanche, in Astrophotography

    • 33 replies
  19.  

    dessicant SBIG

    By Olivier Grattepanche, in Practical astronomy

    • 0 replies
  20.  

    BOLIDE

    By Olivier Grattepanche, in Visual observation

    • 2 replies
  21.  

    Filtres BAADER

    By Olivier Grattepanche, in Practical astronomy

    • 4 replies
  22.  

    Rencontres entre les nuages

    By Olivier Grattepanche, in Astrophotography

    • 1 reply
  23.  

    PHENOMENE LUMINEUX

    By Olivier Grattepanche, in Visual observation

    • 12 replies
  24.  

    NGC6946 TSC 225 CARBONE

    By Olivier Grattepanche, in Astrophotography

    • 23 replies
  25.  

    EXTINCTION ECLAIRAGE

    By Olivier Grattepanche, in Practical astronomy

    • 28 replies