Richman

Boussole inversée

By Richman, September 21, 2008 in Practical astronomy

Choix CCD

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By Richman, August 6, 2006 in Practical astronomy

Choix Barlow

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By Richman, March 2, 2006 in Practical astronomy

Saverne 25 juillet: Nuit des étoiles

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By Richman, July 26, 2009 in Meetings-Events

Hop la yo Nemesis de Saverne

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By Richman, June 28, 2006 in Meetings-Events

Monture basse latitude

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By Richman, February 1, 2008 in Practical astronomy

Cherche info sur KAF 8300

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By Richman, September 8, 2012 in Practical astronomy

FS60: Open the box, et montage

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By Richman, August 3, 2013 in Practical astronomy

Cherche instrument léger

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By Richman, March 9, 2014 in Practical astronomy

Problème Backfocus

By Richman, August 26, 2012 in Practical astronomy

Une FS60 chez les Ch'tis

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By Richman, May 13, 2008 in Practical astronomy

Ch'tite nova dans M33

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By Richman, September 22, 2007 in Astrophotography

Lulu 80 et CCD

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By Richman, September 25, 2006 in Practical astronomy

Astronomik ou Astrodon?

By Richman, March 21, 2014 in Practical astronomy

Choix CCD: KAF8300 ou ICX694 ?

By Richman, September 19, 2012 in Practical astronomy

Rencontre dans le Palatinat

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By Richman, April 15, 2007 in Astrophotography

Votre avis m'intéresse!

By Richman, December 2, 2007 in Practical astronomy

NGC 4565 à la FS78

By Richman, May 6, 2008 in Astrophotography

Cédédistes et Cédéfistes

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By Richman, February 3, 2012 in Meetings-Events

Matériel: FS60 + EM10 USD3

By Richman, April 22, 2014 in Astrophotography

Filtres O III et autres

By Richman, July 15, 2005 in Practical astronomy

Infos au sujet de la Vixen ED 114

By Richman, April 9, 2007 in Practical astronomy

Choix d'un capteur CCD

By Richman, January 1, 2012 in Practical astronomy

Canon EOS 20Da

By Richman, June 11, 2006 in Practical astronomy

IC 342

By Richman, November 2, 2007 in Astrophotography