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Directory Root >> Events >> Atmospheric Optics >> Rainbows >> Primary and secondary bows

Arc en ciel 12 (567 x 425 - 22 Ko)

©Serge Vasseur [info]

Photo taken on Sunday 21 May 2006 in Presles "Les Coutumes" (Val d'Oise)
[Digital Photo Camera]
CANON Powershot S 50
Exposure : 1/500s à 2,8
[Without telescope]
seen 866 times
Author 's note :
Heure locale: 19h53
Hauteur du soleil:~14°
Lumière et contraste intenses, il pleut encore devant l'objectif, rideau de pluie et cumulus sont au bout du champ.
L'arc est à peine lumineux, immédiatemment les arcs surnuméraires vont se manifester. (voir cette section)
Traitement de l'image

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