{"id":85983,"date":"2026-08-25T09:30:41","date_gmt":"2026-08-25T07:30:41","guid":{"rendered":"https:\/\/edublog.educastur.es\/ixuxu\/?p=85983"},"modified":"2026-08-25T13:35:55","modified_gmt":"2026-08-25T11:35:55","slug":"1989-el-sobrevuelu-que-completol-sistema-solar","status":"publish","type":"post","link":"https:\/\/edublog.educastur.es\/ixuxu\/2026\/08\/1989-el-sobrevuelu-que-completol-sistema-solar\/","title":{"rendered":"1989: El sobrevuelu que complet\u00f3&#8217;l sistema solar"},"content":{"rendered":"<p>44.000 kil\u00f3metros per hora. A esa velocid\u00e1 pas\u00f3 la sonda <a href=\"https:\/\/es.wikipedia.org\/wiki\/Voyager_2\"><strong>Voyager 2<\/strong> <\/a>\u00a0cerca de Neptuno el 25 d&#8217;agostu de 1989, nel <strong>sobrevuelu m\u00e1s cercanu enxam\u00e1s realiz\u00e1u a esi planeta<\/strong>. Llanzada en 1977, la nave llevaba dolce a\u00f1os de viaxe cuando rexistr\u00f3 los primeros datos detallaos sobro l&#8217;atm\u00f3sfera neptuniana y la so lluna Trit\u00f3n.<\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/substackcdn.com\/image\/fetch\/$s_!Q7nR!,f_auto,q_auto:good,fl_progressive:steep\/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0d7c1ede-b299-403e-87df-0bd041039eaf_1376x768.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large\" src=\"https:\/\/substackcdn.com\/image\/fetch\/$s_!Q7nR!,f_auto,q_auto:good,fl_progressive:steep\/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0d7c1ede-b299-403e-87df-0bd041039eaf_1376x768.jpeg\" width=\"1376\" height=\"768\" \/><\/a><\/p>\n<p>El sobrevuelu confirm\u00f3 la esistencia del Gran Llurdiu Escuru, una nube comparable a la de X\u00fapiter, y cerr\u00f3 el percorr\u00edu de la misi\u00f3n polos cuatro planetes xigantes del sistema solar, empecipi\u00e1u dolce a\u00f1os antes col sobrevuelu de X\u00fapiter.<\/p>\n<p><!--more--><\/p>\n<p>La Voyager 2 ye una sonda espacial de la NASA llanzada&#8217;l 20 d&#8217;agostu de 1977 para esquizar los planetes esteriores del sistema solar.<\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/2\/29\/Voyager_spacecraft.jpg\/960px-Voyager_spacecraft.jpg?utm_source=es.wikipedia.org&amp;utm_campaign=imageinfo&amp;utm_content=thumbnail\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/2\/29\/Voyager_spacecraft.jpg\/960px-Voyager_spacecraft.jpg?utm_source=es.wikipedia.org&amp;utm_campaign=imageinfo&amp;utm_content=thumbnail\" width=\"960\" height=\"794\" \/><\/a><\/p>\n<p>Misi\u00f3n y Descubrimientos<\/p>\n<ul>\n<li><strong>Visita a los xigantes<\/strong>: Ye la \u00fanica nave que visit\u00f3 de barganal los cuatro planetes xigantes gaseosos y xelaos: X\u00fapiter, Saturno, Urano y Neptuno.<\/li>\n<li><strong>Urano y Neptuno<\/strong>: Foi la primera en sobrevolar Urano (afayando llunes y an\u00edos) y Neptuno, onde analiz\u00f3&#8217;l so Gran Llurdiu Escuru y l&#8217;activid\u00e1 criovolc\u00e1nica de la so lluna Trit\u00f3n.<\/li>\n<li><strong>Discu d&#8217;Oru<\/strong>: Tresporta un discu fonogr\u00e1ficu con son\u00edos, m\u00fasica ya imaxes de la Tierra como mensaxe para posibles civilizaciones estraterrestres.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>44.000 kil\u00f3metros per hora. A esa velocid\u00e1 pas\u00f3 la sonda Voyager 2 \u00a0cerca de Neptuno el 25 d&#8217;agostu de 1989, nel sobrevuelu m\u00e1s cercanu enxam\u00e1s realiz\u00e1u a esi planeta. Llanzada en 1977, la nave llevaba dolce a\u00f1os de viaxe cuando rexistr\u00f3 los primeros datos detallaos sobro l&#8217;atm\u00f3sfera neptuniana y la so lluna Trit\u00f3n. El sobrevuelu [&hellip;]<\/p>\n","protected":false},"author":117,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[107,223],"tags":[],"class_list":["post-85983","post","type-post","status-publish","format-standard","hentry","category-aniversariu","category-astronomia"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/85983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/users\/117"}],"replies":[{"embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/comments?post=85983"}],"version-history":[{"count":2,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/85983\/revisions"}],"predecessor-version":[{"id":85985,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/85983\/revisions\/85985"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/media?parent=85983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/categories?post=85983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/tags?post=85983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}