{"id":1086,"date":"2014-11-17T14:04:30","date_gmt":"2014-11-17T14:04:30","guid":{"rendered":"https:\/\/blogs.futura-sciences.com\/feldmann\/?p=1086"},"modified":"2014-11-24T06:25:28","modified_gmt":"2014-11-24T06:25:28","slug":"larc-circumzenithal","status":"publish","type":"post","link":"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/11\/17\/larc-circumzenithal\/","title":{"rendered":"L’arc circumz\u00e9nithal"},"content":{"rendered":"

Beaucoup plus rare que l’arc-en-ciel<\/a>, l’arc circumz\u00e9nithal (qui est centr\u00e9 sur le z\u00e9nith) se forme sous certaines conditions, si le Soleil <\/a>se situe environ \u00e0 une hauteur de 22 degr\u00e9s et que ses rayons sont r\u00e9fract\u00e9s par des cristaux de glace pr\u00e9sents dans les cirrus ou les tra\u00een\u00e9es de condensation<\/a>.<\/p>\n

\"ciel8\"<\/a><\/p>\n

Comme les nuages iris\u00e9s<\/a> ou le faux mirage solaire<\/a>, l’arc circumz\u00e9nithal fait partie des photom\u00e9t\u00e9ores.<\/p>\n","protected":false},"excerpt":{"rendered":"

Beaucoup plus rare que l’arc-en-ciel, l’arc circumz\u00e9nithal (qui est centr\u00e9 sur le z\u00e9nith) se forme sous certaines conditions, si le Soleil se situe environ \u00e0 une hauteur de 22 degr\u00e9s et que ses rayons sont r\u00e9fract\u00e9s par des cristaux de glace pr\u00e9sents dans les cirrus ou les tra\u00een\u00e9es de condensation. Comme les nuages iris\u00e9s ou … Continuer la lecture de L’arc circumz\u00e9nithal<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":8,"featured_media":1087,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[85],"tags":[262,519,122,518,520,97],"class_list":["post-1086","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meteores","tag-arc-en-ciel","tag-cirrus","tag-contrail","tag-cristaux-de-glace","tag-photometeore","tag-soleil"],"yoast_head":"\nL'arc circumz\u00e9nithal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.futura-sciences.com\/feldmann\/2014\/11\/17\/larc-circumzenithal\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L'arc circumz\u00e9nithal\" \/>\n<meta property=\"og:description\" content=\"Beaucoup plus rare que l’arc-en-ciel, l’arc circumz\u00e9nithal (qui est centr\u00e9 sur le z\u00e9nith) se forme sous certaines conditions, si le Soleil se situe environ \u00e0 une hauteur de 22 degr\u00e9s et que ses rayons sont r\u00e9fract\u00e9s par des cristaux de glace pr\u00e9sents dans les cirrus ou les tra\u00een\u00e9es de condensation. 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