{"id":94558,"date":"2008-06-13T02:54:00","date_gmt":"2008-06-13T02:54:00","guid":{"rendered":"http:\/\/weblogs.madrimasd.org\/\/astrofisica\/archive\/2008\/06\/13\/94558.aspx"},"modified":"2017-02-26T20:21:30","modified_gmt":"2017-02-26T19:21:30","slug":"pluton-el-imperio-contraataca-ii","status":"publish","type":"post","link":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/2008\/06\/13\/94558","title":{"rendered":"Plut\u00f3n:  el imperio contraataca  (II)"},"content":{"rendered":"<p>David ByN<\/p>\n<div align=\"justify\">Otra vez Plut\u00f3n: \u00bfes o no es un planeta?<\/div>\n<p><!--more--><\/p>\n<div align=\"justify\"><img decoding=\"async\" src=\"http:\/\/laeff.cab.inta-csic.es\/users\/barrado\/weblog\/SolarSystemRealScale2.gif\" alt=\"\" width=\"450\" \/><br \/>\n<em>El Sol y los ocho planetas del Sistema Solar, aproxim\u00e1damente a escala. <\/em><\/div>\n<p>Una vez m\u00e1s, Plut\u00f3n y su naturaleza vuelven a ser noticia. Dos a\u00f1os despu\u00e9s de perder su categor\u00eda de planeta, la Uni\u00f3n Astron\u00f3mica Internacional se plantea cu\u00e1l debe ser la clasificaci\u00f3n adecuada. Se propone ahora una nueva, la de objetos tipo plutoide, en la que se encontrar\u00eda Plut\u00f3n y Eris, por estar m\u00e1s all\u00e1 de la \u00f3rbita de Neptuno.<\/p>\n<p>Repetimos una vez m\u00e1s que, sea cual sea el nombre final que se d\u00e9 a Plut\u00f3n (plutoides, platinos o planetas enanos), no es un planeta. El Sistema Solar solo contiene ocho: Mercurio, Venus, la Tierra, Marte, J\u00fapiter, Saturno, Urano y Neptuno.<\/p>\n<p><strong>ENLACES<\/strong>:<\/p>\n<ul>\n<li><a href=\"http:\/\/www.iau.org\/public_press\/themes\/naming\/\" target=\"blank\"> IAU. Naming Astronomical Objects<\/a><\/li>\n<li><a href=\"http:\/\/www.iau.org\/public_press\/news\/release\/iau0804\/\" target=\"blank\"> IAU. News Release &#8211; IAU0804: Plutoid chosen as name for Solar System objects like Pluto<\/a><\/li>\n<li><a href=\"http:\/\/weblogs.madrimasd.org\/astrofisica\/archive\/2007\/07\/13\/69837.aspx\" target=\"blank\"> CBE: Records interplanetarios<\/a><\/li>\n<li><a href=\":\/\/weblogs.madrimasd.org\/astrofisica\/archive\/2006\/09\/01\/39334.aspx\" target=\"blank\"> CBE. El imperio contraataca: \u00bfvuelve Plut\u00f3n?<\/a><\/li>\n<li><a href=\"http:\/\/weblogs.madrimasd.org\/astrofisica\/archive\/2007\/06\/19\/68116.aspx\" target=\"blank\"> CBE. Plut\u00f3n: el pr\u00edncipe destronado<\/a><\/li>\n<li><a href=\"http:\/\/weblogs.madrimasd.org\/astrofisica\/archive\/2007\/06\/07\/67238.aspx\" target=\"blank\"> CBE. Una nueva imagen del Sistema Solar<\/a><\/li>\n<li><a href=\"http:\/\/weblogs.madrimasd.org\/astrofisica\/archive\/2006\/09\/15\/41401.aspx\" target=\"blank\"> CBE. Eris, nuevo nombre para el planeta enano 2003 UB(313) <\/a><\/li>\n<li><a href=\"http:\/\/weblogs.madrimasd.org\/astrofisica\/archive\/2006\/08\/25\/38381.aspx\" target=\"blank\"> CBE. Exoplanetas: definiendo el t\u00e9rmino planeta fuera del Sistema Solar<\/a><\/li>\n<li><a href=\"http:\/\/weblogs.madrimasd.org\/astrofisica\/archive\/2006\/08\/24\/38228.aspx\" target=\"blank\"> CBE. Los ocho magn\u00edficos: Plut\u00f3n no es un planeta<\/a><\/li>\n<\/ul>\n<hr align=\"justify\" size=\"1\" \/>\n<div align=\"justify\"><a href=\"http:\/\/weblogs.madrimasd.org\/astrofisica\/\" target=\"blank\"> <strong> P\u00e1gina principal del \u00abCuaderno de Bit\u00e1cora Estelar\u00bb <\/strong><\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>David ByN Otra vez Plut\u00f3n: \u00bfes o no es un planeta?<\/p>\n","protected":false},"author":32,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[64,252,554],"tags":[],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":4}},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/posts\/94558"}],"collection":[{"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/comments?post=94558"}],"version-history":[{"count":1,"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/posts\/94558\/revisions"}],"predecessor-version":[{"id":134333,"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/posts\/94558\/revisions\/134333"}],"wp:attachment":[{"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/media?parent=94558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/categories?post=94558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.madrimasd.org\/blogs\/astrofisica\/wp-json\/wp\/v2\/tags?post=94558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}