{"id":1513,"date":"2014-11-21T07:33:51","date_gmt":"2014-11-21T07:33:51","guid":{"rendered":"http:\/\/\/wpweb\/?page_id=1513"},"modified":"2020-10-15T10:06:27","modified_gmt":"2020-10-15T10:06:27","slug":"irisacio","status":"publish","type":"page","link":"https:\/\/www.meteo.cat\/wpweb\/divulgacio\/equipaments-meteorologics\/observadors-meteorologics\/manual-de-lobservador\/fenomens-optics\/irisacio\/","title":{"rendered":"Irisaci\u00f3"},"content":{"rendered":"\n<h2>Definici\u00f3:<\/h2>\n\n\n\n<p>Coloraci\u00f3 semblant a la de l\u2019iris de l\u2019ull que adquireixen alguns n\u00favols mitjans o alts.<br>Es considera que es produeix per <strong>difracci\u00f3 <\/strong>de la llum solar o lunar, en rasar les gotes l\u00edquides o els cristalls de gla\u00e7.<br>Les irisacions s\u00f3n habituals en els cirroc\u00famuls i en les vores m\u00e9s primes dels altoc\u00famuls. Rarament es poden observar en estratoc\u00famuls molt prims.<\/p>\n\n\n\n<h2>Consells per a l\u2019observaci\u00f3:<\/h2>\n\n\n\n<p>Els colors apareixen barrejats o amb bandes sensiblement paral\u2022leles als contorns dels n\u00favols.<br>Els colors que hi dominen s\u00f3n el verd i el rosa, sovint amb matisos pastel.<\/p>\n\n\n\n<h2>Fotografies<\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><a href=\"https:\/\/static-m.meteo.cat\/wordpressweb\/wp-content\/uploads\/2014\/11\/21084223\/BIG_365275615022712_00.jpg\"><img loading=\"lazy\" width=\"300\" height=\"225\" src=\"https:\/\/static-m.meteo.cat\/wordpressweb\/wp-content\/uploads\/2014\/11\/21084223\/BIG_365275615022712_00-300x225.jpg\" alt=\"Irisaci\u00f3\" class=\"wp-image-2965\"\/><\/a><figcaption>Fen\u00f2mens \u00f2ptics Irisaci\u00f3. Autor: Sergi Corral<\/figcaption><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Definici\u00f3: Coloraci\u00f3 semblant a la de l\u2019iris de l\u2019ull que adquireixen alguns n\u00favols mitjans o alts.Es considera que es produeix per difracci\u00f3 de la llum solar o lunar, en rasar les gotes l\u00edquides o els cristalls de gla\u00e7.Les irisacions s\u00f3n habituals en els cirroc\u00famuls i en les vores m\u00e9s primes dels altoc\u00famuls. Rarament es poden [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":1207,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"template-sidebar.php","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"_links":{"self":[{"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/pages\/1513"}],"collection":[{"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/comments?post=1513"}],"version-history":[{"count":6,"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/pages\/1513\/revisions"}],"predecessor-version":[{"id":28918,"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/pages\/1513\/revisions\/28918"}],"up":[{"embeddable":true,"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/pages\/1207"}],"wp:attachment":[{"href":"https:\/\/www.meteo.cat\/wpweb\/wp-json\/wp\/v2\/media?parent=1513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}