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PUBLIC MARKS from astrochoupe with tag utile

25 October 2012 22:00

Astro bricolo et utile

Voici un site intéressant avec quelques plans et bricolages astro utiles, notamment une règle solaire à placer sur une image du Soleil, permettant d'apprécier les distances.

astronomie soleil lune distances règles photoshop bricolage utile

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PUBLIC MARKS from astrochoupe with tag utile

25 October 2012 22:00

Astro bricolo et utile

astrochoupe's TAGS related to tag utile