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Directory Root >> Events >> Atmospheric Optics >> Coud iridescence

Nuages irisés 01 (425 x 567 - 23 Ko)

©Serge Vasseur [info]

Photo taken on Thursday 26 August 2004 in Le Tréport (Seine-Maritime)
[Digital Photo Camera]
CANON Powershot S 50
Exposure : 1/1000s à 5,6 (Auto.)
[Without telescope]
seen 1432 times
Author 's note :
Heure locale:19h55
Altitude du soleil: 8°
Eloignement du soleil:~30°
Rare phénomène de l'optique atmosphérique.
Cette image est mon premier cliché en ce genre. La durée du phénomène n'a pas excédé un trentaine de secondes.

Cette image a subi un traitement classique en niveau.
(Traitement appliqué pour l'ensemble des images publiées de nuages irisés).

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