{"id":4737,"date":"2015-08-25T14:58:50","date_gmt":"2015-08-25T18:58:50","guid":{"rendered":"http:\/\/www.astrofisica.cl\/?p=4737"},"modified":"2024-08-13T16:44:55","modified_gmt":"2024-08-13T16:44:55","slug":"somos-polvo-de-estrellas","status":"publish","type":"post","link":"https:\/\/astrofisicamas.cl\/en\/somos-polvo-de-estrellas\/","title":{"rendered":"Somos Polvo de Estrellas"},"content":{"rendered":"<p>La conferencia dictada por el astr\u00f3nomo <strong>Jos\u00e9 Maza<\/strong>, astr\u00f3nomo de la U. de Chile e investigador del Centro de Astrof\u00edsica CATA, <strong>reuni\u00f3 a m\u00e1s 120 personas en el auditorio principal de la Academia Chilena de Ciencias<\/strong>.<!--more--><\/p>\n<p>\u201cDesde los a pies a la cabeza, cada \u00e1tomo de nuestro cuerpo proviene de la muerte de las estrellas. Somos polvo de estrella\u201d, as\u00ed lo explic\u00f3 Jos\u00e9 Maza Premio Nacional de Ciencias Exactas 1999 al entusiasta p\u00fablico que particip\u00f3 de la novena ponencia del Ciclo de Charlas 2015 \u201cMi\u00e9rcoles en la Academia. Festival de Astronom\u00eda\u201d, realizada el pasado mi\u00e9rcoles 19 de agosto.<\/p>\n<p>Durante 45 minutos el astrof\u00edsico <strong>explic\u00f3 por qu\u00e9 las Supernovas &#8211; la muerte explosiva de la estrellas, &#8211; son la clave para la generaci\u00f3n de los elementos m\u00e1s complejos existentes en el universo y de paso ser las grandes responsables de la aparici\u00f3n de vida en la Tierra.<\/strong><\/p>\n<p>Maza tambi\u00e9n hizo un recorrido hist\u00f3rico acerca de c\u00f3mo la astronom\u00eda fue develando una a una las grandes inc\u00f3gnitas que luego llevar\u00eda al descubrimiento de la Aceleraci\u00f3n de la Expansi\u00f3n del Universo. \u201cAl principio pens\u00e1bamos que la fuerza de gravedad har\u00eda que todo el cosmos se contrajese, pero est\u00e1bamos equivocados\u2026 los datos demostraron que el universo no solo se hace cada vez m\u00e1s grande,\u00a0 sino que adem\u00e1s se esta agrandando cada vez m\u00e1s r\u00e1pido\u201d, concluye.<\/p>\n<p>La iniciativa es realizada gracias al esfuerzo conjunto de la Academia Chilena de Ciencias, el Centro de Excelencia en Astrof\u00edsica y Tecnolog\u00edas Afines CATA y el Instituto Milenio de Astrof\u00edsica MAS.<\/p>\n<p><b>La pr\u00f3xima charla<\/b><\/p>\n<p>EL pr\u00f3ximo <strong>mi\u00e9rcoles 26 de agosto<\/strong>, el astr\u00f3nomo de la Universidad Andr\u00e9s Bello, <strong>Dante Minniti<\/strong> dictar\u00e1 la charla:<strong> \u201cB\u00fasqueda de Vida en el Universo\u201d<\/strong> . El astrof\u00edsico es experto en la b\u00fasqueda de exoplanetas y es adem\u00e1s Subdirector del Instituto de Astrof\u00edsica y uno de los investigadores principales del Centro de Astrof\u00edsica CATA.<\/p>\n<p>Todav\u00eda quedan cupos, para inscribirse ingrese a la siguiente direcci\u00f3n web\u00a0 <a href=\"http:\/\/www.academiadeciencias.cl\/ciclo-de-charlas-2013-miercoles-en-la-academia-2\/\">http:\/\/www.academiadeciencias.cl\/ciclo-de-charlas-2013-miercoles-en-la-academia-2\/<\/a>[:]<\/p>","protected":false},"excerpt":{"rendered":"<p>La conferencia dictada por el astr\u00f3nomo Jos\u00e9 Maza, astr\u00f3nomo de la U. de Chile e investigador del Centro de Astrof\u00edsica CATA, reuni\u00f3 a m\u00e1s 120 personas en el auditorio principal de la Academia Chilena de Ciencias.<\/p>","protected":false},"author":1,"featured_media":14378,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_eb_attr":"","footnotes":""},"categories":[30,23],"tags":[],"class_list":["post-4737","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomia-y-sociedad","category-noticias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - 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