{"id":86005,"date":"2026-08-25T09:30:27","date_gmt":"2026-08-25T07:30:27","guid":{"rendered":"https:\/\/edublog.educastur.es\/ixuxu\/?p=86005"},"modified":"2026-08-25T15:22:43","modified_gmt":"2026-08-25T13:22:43","slug":"1609-galileu-galilei-y-el-telescopiu-quabrio-una-nueva-yera","status":"publish","type":"post","link":"https:\/\/edublog.educastur.es\/ixuxu\/2026\/08\/1609-galileu-galilei-y-el-telescopiu-quabrio-una-nueva-yera\/","title":{"rendered":"1609: Galil\u00e9u Galilei y el telescopiu qu&#8217;abri\u00f3 una nueva era"},"content":{"rendered":"<p>\ud83d\udd2d En 1609, un pres\u00e9u d&#8217;aprosimao ocho aumentos camud\u00f3 la relaci\u00f3n ente la observaci\u00f3n y la conocencia astron\u00f3mica. El 25 d&#8217;agostu, <a href=\"https:\/\/es.wikipedia.org\/wiki\/Galileo_Galilei\"><strong>Galil\u00e9u Galilei<\/strong><\/a> present\u00f3 y demostr\u00f3 \u00e9nte autoridaes de la Rep\u00fablica de Venecia <strong>unu de los sos primeros telescopios<\/strong>, construy\u00edu y perfeccion\u00e1u por \u00e9l a partir de preseos desenvueltos primeramente nos Pa\u00edses Baxos.<\/p>\n<p><a href=\"https:\/\/substackcdn.com\/image\/fetch\/$s_!RDuS!,f_auto,q_auto:good,fl_progressive:steep\/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1b0352e-3c5b-413c-a946-ca3d6621c371_1376x768.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large\" src=\"https:\/\/substackcdn.com\/image\/fetch\/$s_!RDuS!,f_auto,q_auto:good,fl_progressive:steep\/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1b0352e-3c5b-413c-a946-ca3d6621c371_1376x768.jpeg\" width=\"1376\" height=\"768\" \/><\/a><\/p>\n<p><!--more--><\/p>\n<p>Unu de los personaxes m\u00e1s influyentes na hestoria de la ciencia. <strong>Astr\u00f3nomu, f\u00edsicu y matem\u00e1ticu italianu<\/strong>, Galil\u00e9u foi pioneru nel usu del m\u00e9todu cient\u00edficu, basando la conocencia na observaci\u00f3n, la esperimentaci\u00f3n y l&#8217;evidencia. Los sos estudios del movimientu y les sos observaciones astron\u00f3miques, como les llunes de X\u00fapiter y les fases de Venus, tresformaron la manera d&#8217;entender l&#8217;universu y <strong>sofitaron la idea de que la Tierra nun yera&#8217;l centru de too.<\/strong><\/p>\n<p style=\"text-align: center\"><a href=\"https:\/\/s3.amazonaws.com\/rtvc-assets-senalcolombia.gov.co\/s3fs-public\/field\/image\/21-agosto-telescopio-historia-presenta-mundo-galileo-galilei-portada.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large\" src=\"https:\/\/s3.amazonaws.com\/rtvc-assets-senalcolombia.gov.co\/s3fs-public\/field\/image\/21-agosto-telescopio-historia-presenta-mundo-galileo-galilei-portada.jpg\" width=\"1280\" height=\"720\" \/><\/a><\/p>\n<p><a href=\"https:\/\/historia.nationalgeographic.com.es\/a\/galileo-cientifico-que-desafio-iglesia_20146\">El cient\u00edficu que desafi\u00f3 a la ilesia.<\/a> \/La demostraci\u00f3n ten\u00eda una finalid\u00e1 pr\u00e1ctica: reparar oxetos distantes y ameyorar capacidaes de sal\u00e9u y vixilancia. Poco dempu\u00e9s, Galil\u00e9u dirixi\u00f3&#8217;l pres\u00e9u escontra&#8217;l cielu. Les sos observaciones de la Lluna, les fases de Venus y los sat\u00e9lites de X\u00fapiter <strong>apurrieron datos incompatibles con delles concepciones tradicionales de la cosmolox\u00eda aristot\u00e9lica y ufiertaron respaldu observacional al modelu helioc\u00e9ntricu.<\/strong><\/p>\n<p>En 1610 public\u00f3 Sidereus Nuncius, onde present\u00f3 parte d&#8217;aquellos descubrimientos. L&#8217;episodiu del 25 d&#8217;agostu precedi\u00f3 a una etapa d&#8217;investigaciones que modific\u00f3 l&#8217;astronom\u00eda europea.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udd2d En 1609, un pres\u00e9u d&#8217;aprosimao ocho aumentos camud\u00f3 la relaci\u00f3n ente la observaci\u00f3n y la conocencia astron\u00f3mica. El 25 d&#8217;agostu, Galil\u00e9u Galilei present\u00f3 y demostr\u00f3 \u00e9nte autoridaes de la Rep\u00fablica de Venecia unu de los sos primeros telescopios, construy\u00edu y perfeccion\u00e1u por \u00e9l a partir de preseos desenvueltos primeramente nos Pa\u00edses Baxos.<\/p>\n","protected":false},"author":117,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[107,223,99],"tags":[],"class_list":["post-86005","post","type-post","status-publish","format-standard","hentry","category-aniversariu","category-astronomia","category-inventos"],"_links":{"self":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/86005","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=86005"}],"version-history":[{"count":9,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/86005\/revisions"}],"predecessor-version":[{"id":86017,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/posts\/86005\/revisions\/86017"}],"wp:attachment":[{"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/media?parent=86005"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/categories?post=86005"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edublog.educastur.es\/ixuxu\/wp-json\/wp\/v2\/tags?post=86005"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}