{"id":2780,"date":"2020-02-20T21:22:28","date_gmt":"2020-02-20T20:22:28","guid":{"rendered":"http:\/\/agora.xtec.cat\/institutgranollers\/?p=2780"},"modified":"2021-03-17T20:41:14","modified_gmt":"2021-03-17T19:41:14","slug":"a-1er-deso-descobrim-exoplanetes","status":"publish","type":"post","link":"https:\/\/agora.xtec.cat\/institutgranollers\/general\/a-1er-deso-descobrim-exoplanetes\/","title":{"rendered":"A 1er d&#8217;ESO descobrim exoplanetes!"},"content":{"rendered":"<p>Aquests dies els alumnes de 1er d&#8217;ESO a Science Research estem immersos en una aventura investigadora: estem descobrint exoplanetes! Els exoplanetes s\u00f3n planetes de fora del nostre Sistema Solar, i en general no es poden veure directament, ni amb telescopis, sin\u00f3 que es fa observant canvis en la llum d&#8217;estrelles (tr\u00e0nsits planetaris). En el <a href=\"https:\/\/sites.google.com\/site\/huntingexos\/home\" target=\"_blank\" rel=\"noopener noreferrer\">Projecte EXOS<\/a> hem analitzat canvis en la llum de diverses estrelles i a partir de la seva freq\u00fc\u00e8ncia i la seva intensitat hem dedu\u00eft la mida del planeta i quant tardava a donar una volta al seu Sol.<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/transit.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2783\" src=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/transit.jpg\" alt=\"\" width=\"668\" height=\"211\" srcset=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/transit.jpg 852w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/transit-300x95.jpg 300w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/transit-768x242.jpg 768w\" sizes=\"auto, (max-width: 668px) 100vw, 668px\" \/><\/a><\/p>\n<p>Amb m\u00e9s proves i amb l&#8217;ajut d&#8217;un laboratori astron\u00f2mic virtual, estem sient capa\u00e7os de &#8220;reconstruir&#8221; com deu ser cada exoplaneta, si t\u00e9 cr\u00e0ters o no, si t\u00e9 atmosfera o no, a quina temperatura mitjana est\u00e0 i si \u00e9s habitable. Tota una feina de reconstrucci\u00f3 a partir de proves!<\/p>\n<p><a href=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2781\" src=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos1-1024x749.jpg\" alt=\"\" width=\"399\" height=\"293\" srcset=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos1-1024x749.jpg 1024w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos1-300x219.jpg 300w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos1-768x562.jpg 768w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos1.jpg 1060w\" sizes=\"auto, (max-width: 399px) 100vw, 399px\" \/>\u00a0\u00a0<\/a> <a href=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-2782\" src=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos2-1024x749.jpg\" alt=\"\" width=\"400\" height=\"293\" srcset=\"https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos2-1024x749.jpg 1024w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos2-300x219.jpg 300w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos2-768x561.jpg 768w, https:\/\/agora.xtec.cat\/institutgranollers\/wp-content\/uploads\/usu289\/2020\/02\/exos2.jpg 1052w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/a><\/p>\n<p>A m\u00e9s d&#8217;aprendre a investigar estem aprenent coses sobre la gravetat, la velocitat, la massa, el pla de l&#8217;ecl\u00edptica i perqu\u00e8 els Sistemes solars funcionen com ho fan (incl\u00f2s el nostre).<\/p>\n<p>M\u00e9s <a href=\"https:\/\/app.box.com\/s\/45kf55aldaqvu9zhdh3ob0gjzzfg33p1\" target=\"_blank\" rel=\"noopener noreferrer\">informaci\u00f3 sobre el projecte<\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aquests dies els alumnes de 1er d&#8217;ESO a Science Research estem immersos en una aventura investigadora: estem descobrint exoplanetes! Els exoplanetes s\u00f3n planetes de fora del nostre Sistema Solar, i en general no es poden veure directament, ni amb telescopis, sin\u00f3 que es fa observant&hellip;  <a href=\"https:\/\/agora.xtec.cat\/institutgranollers\/general\/a-1er-deso-descobrim-exoplanetes\/\" title=\"Read A 1er d&#8217;ESO descobrim exoplanetes!\">Llegeix m\u00e9s\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":2783,"comment_status":"closed","ping_status":"closed","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":[1,29],"tags":[115,119],"class_list":["post-2780","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-general","category-portada","tag-projectesarea","tag-stem"],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts\/2780","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/comments?post=2780"}],"version-history":[{"count":3,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts\/2780\/revisions"}],"predecessor-version":[{"id":3040,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/posts\/2780\/revisions\/3040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/media\/2783"}],"wp:attachment":[{"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/media?parent=2780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/categories?post=2780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agora.xtec.cat\/institutgranollers\/wp-json\/wp\/v2\/tags?post=2780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}