{"id":1535,"date":"2015-03-20T08:59:50","date_gmt":"2015-03-20T08:59:50","guid":{"rendered":"http:\/\/www.insjoancoromines.cat\/?p=1535"},"modified":"2015-03-20T08:59:50","modified_gmt":"2015-03-20T08:59:50","slug":"eclipsi-parcial-de-sol","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/insjoancoromines\/general\/eclipsi-parcial-de-sol\/","title":{"rendered":"Eclipsi parcial de Sol"},"content":{"rendered":"<p dir=\"ltr\">El proper divendres 20 de mar\u00e7 de 2015 tindrem l\u2019oportunitat de presenciar un fenomen astron\u00f2mic poc freq\u00fcent:\u00a0<strong>un eclipsi de Sol<\/strong>.<!--more-->Pocs minuts despr\u00e9s de les nou del mat\u00ed, veurem com la Lluna es va situant davant del Sol fins a cobrir-lo de manera parcial, fins a un m\u00e0xim d\u2019un 70% a la nostra latitud.<\/p>\n<p dir=\"ltr\">A causa del moviment en la seva \u00f2rbita, la Lluna es mou d\u2019oest a est en el cel de dia en dia. Per aix\u00f2 el nostre sat\u00e8l\u00b7lit comen\u00e7ar\u00e0 a cobrir el Sol per la part dreta. A Barcelona, el moment del primer contacte ser\u00e0 al voltant de les 9:09. Minut a minut, la Lluna progressar\u00e0 sobre el disc solar, movent-se cap a l\u2019esquerre i l\u2019anir\u00e0 cobrint fins arribar a un poc m\u00e9s del 65% d\u2019enfosquiment. Aquest ser\u00e0 el moment del m\u00e0xim de l\u2019eclipsi, que ocorrer\u00e0 cap a les 10:20. A partir d\u2019aquest moment la Lluna s\u2019anir\u00e0 retirant i desapareixer\u00e0 completament del disc solar cap a les 11:21.<\/p>\n<p dir=\"ltr\">\u00c9s una oportunitat que no cal deixar passar perqu\u00e8 el darrer eclipsi destacable va ser el 4 de gener de 2011, i el proper eclipsi observable no ser\u00e0 fins el 12 d\u2019agost de 2026. Aix\u00ed doncs cal aprofitar l\u2019avinentesa i gaudir del fenomen, tot i respectant sempre unes m\u00ednimes <a class=\"wf_file\" href=\"http:\/\/srvcnpbs.xtec.cat\/cdec\/images\/stories\/Curs_2014-15\/Eclipsi20031025\/OAN_precauciones_eclipse.pdf\" target=\"_blank\">condicions de seguretat<\/a>, la primera i m\u00e9s important de les quals \u00e9s no mirar mai directament el Sol. Oi que no ho acostumes a fer habitualment? Doncs encara menys durant la durada de l\u2019eclipsi.\u00a0<\/p>\n<p dir=\"ltr\"><strong>Una gran part d\u2019Europa (i nosaltres) i el nord d\u2019\u00c0frica podrem gaudir d\u2019un eclipsi parcial<\/strong>.<\/p>\n<p align=\"justify\"><a href=\"http:\/\/eclipsi2015.ub.edu\/\" target=\"_blank\">Visualitzaci\u00f3 en directe des de l&#8217;ICCUB (Institut de Ci\u00e8ncies del Cosmos de l&#8217;UB)<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>El proper divendres 20 de mar\u00e7 de 2015 tindrem l\u2019oportunitat de presenciar un fenomen astron\u00f2mic poc freq\u00fcent:\u00a0un eclipsi de Sol.<\/p>\n","protected":false},"author":1,"featured_media":1538,"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":[1],"tags":[],"class_list":["post-1535","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/posts\/1535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/comments?post=1535"}],"version-history":[{"count":0,"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/posts\/1535\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/media?parent=1535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/categories?post=1535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/insjoancoromines\/wp-json\/wp\/v2\/tags?post=1535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}