{"id":933,"date":"2015-10-08T09:12:05","date_gmt":"2015-10-08T08:12:05","guid":{"rendered":"http:\/\/agora.xtec.cat\/insllicamunt2\/?p=933"},"modified":"2016-05-09T10:53:28","modified_gmt":"2016-05-09T09:53:28","slug":"lluna-sagnant-espontanies-de-leclipsi-lunar","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insllicamunt2\/el-far-dhipatia\/portada\/lluna-sagnant-espontanies-de-leclipsi-lunar\/","title":{"rendered":"Lluna sagnant – espont\u00e0nies de l’eclipsi lunar"},"content":{"rendered":"

La matinada del 28 de setembre passat es va produir un eclipsi total de Lluna. A partir de les 2:11 hores la Terra es va interposar entre el Sol i la Lluna projectant la seva ombra sobre el nostre sat\u00e8l\u00b7lit, que va quedar totalment enrogit a les 4:47. El color vermell de la Lluna eclipsada \u00e9s degut a la interacci\u00f3 de la llum solar amb la nostra atmosfera: els gasos atmosf\u00e8rics de la Terra dispersen la llum del Sol de manera que la radiaci\u00f3 amb longituds d’ona properes al blau \u00e9s absorbida (per aix\u00f2 el nostre cel el veiem blau durant el dia), mentre que la radiaci\u00f3 amb longituds d’ona properes al vermell \u00e9s reflexada arribant fins a la Lluna, que veiem amb aspecte sagnant.<\/p>\n

El Xavier Botey, que \u00e9s gran aficionat a l’astronomia, va sortir a la terrassa per contemplar l’espectacle i realitzar algunes espont\u00e0nies per aquells que no van poder gaudir-ne:<\/p>\n

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\"\"<\/p>\n","protected":false},"excerpt":{"rendered":"

La matinada del 28 de setembre passat es va produir un eclipsi total de Lluna. A partir de les 2:11 hores la Terra es va interposar entre el Sol i la Lluna projectant la seva ombra sobre el nostre sat\u00e8l\u00b7lit, que va quedar totalment enrogit… Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":934,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[98,29],"tags":[102,104,277],"class_list":["post-933","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticies-breus","category-portada","tag-astronomia","tag-eclipsi","tag-lluna"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/posts\/933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/comments?post=933"}],"version-history":[{"count":1,"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/posts\/933\/revisions"}],"predecessor-version":[{"id":935,"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/posts\/933\/revisions\/935"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/media\/934"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/media?parent=933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/categories?post=933"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insllicamunt2\/wp-json\/wp\/v2\/tags?post=933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}