{"id":48376,"date":"2024-02-21T15:17:44","date_gmt":"2024-02-21T19:17:44","guid":{"rendered":"https:\/\/romanticany.com\/?p=48376"},"modified":"2024-02-21T15:17:44","modified_gmt":"2024-02-21T19:17:44","slug":"astronomos-descubrieron-un-agujero-negro-que-absorbe-un-sol-cada-dia","status":"publish","type":"post","link":"https:\/\/romanticany.com\/?p=48376","title":{"rendered":"Astr\u00f3nomos descubrieron un agujero negro que absorbe un sol cada d\u00eda"},"content":{"rendered":"\n<p><em>La luz del agujero negro tard\u00f3 12.000 millones de a\u00f1os en llegar a los instrumentos del VLT, lo que permite datar su existencia en la \u00e9poca primitiva del Universo.<\/em><\/p>\n\n\n\n<p>Un grupo de astr\u00f3nomos ha identificado un agujero negro supermasivo que absorbe el equivalente a un sol por d\u00eda en el coraz\u00f3n del cu\u00e1sar m\u00e1s brillante jam\u00e1s observado, seg\u00fan un estudio publicado en Nature.<\/p>\n\n\n\n<p>\u00abDescubrimos el agujero negro de crecimiento m\u00e1s r\u00e1pido conocido hasta la fecha. Tiene una masa de 17,000 millones de soles y &#8216;consume&#8217; algo m\u00e1s de un sol cada d\u00eda\u00bb, explic\u00f3 Christian Wolf, astr\u00f3nomo de la Universidad Nacional Australiana (ANU) y autor principal del estudio, en un comunicado del Observatorio Europeo Austral (ESO).<\/p>\n\n\n\n<p>Invisible por definici\u00f3n, un agujero negro supermasivo ilumina con su actividad el n\u00facleo de la galaxia que lo alberga. A este n\u00facleo se le llama cu\u00e1sar. El cu\u00e1sar que fue detectado por el Very Large Telescope (VLT), ubicado en Chile y perteneciente a la red de la ESO, es \u00abel objeto m\u00e1s brillante del universo conocido\u00bb, seg\u00fan Christian Wolf.<\/p>\n\n\n\n<p>Su luz tard\u00f3 12.000 millones de a\u00f1os en llegar a los instrumentos del VLT, lo que permite datar su existencia en la \u00e9poca primitiva del Universo, que tiene 13.800 millones de a\u00f1os. La luz de J0529-4351, como se le ha bautizado, fue detectada desde la d\u00e9cada de 1980, recuerda el estudio publicado el lunes. Pero un an\u00e1lisis autom\u00e1tico de los datos del sat\u00e9lite Gaia, que cartograf\u00eda la galaxia, lo hab\u00eda catalogado inicialmente como una estrella muy brillante.<\/p>\n\n\n\n<p>Los investigadores utilizaron el observatorio de Siding Spring, en Australia, y luego el instrumento X-shooter del VLT, y acabaron identific\u00e1ndolo el a\u00f1o pasado como un cu\u00e1sar. El agujero negro supermasivo que alberga atrae una cantidad colosal de materia, acelerada a velocidades igualmente vertiginosas, y que emite una luz equivalente a la de m\u00e1s de 500.000 millones de soles, seg\u00fan el comunicado del ESO.<\/p>\n\n\n\n<p>diariolibre.com<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La luz del agujero negro tard\u00f3 12.000 millones de a\u00f1os en llegar a los instrumentos del VLT, lo que permite datar su existencia en la \u00e9poca primitiva del Universo. Un grupo de astr\u00f3nomos ha identificado un agujero negro supermasivo que absorbe el equivalente a un sol por d\u00eda en el coraz\u00f3n del cu\u00e1sar m\u00e1s brillante [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-48376","post","type-post","status-publish","format-standard","hentry","category-ciencia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Astr\u00f3nomos descubrieron un agujero negro que absorbe un sol cada d\u00eda - Romantica NY<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/romanticany.com\/?p=48376\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Astr\u00f3nomos descubrieron un agujero negro que absorbe un sol cada d\u00eda - Romantica NY\" \/>\n<meta property=\"og:description\" content=\"La luz del agujero negro tard\u00f3 12.000 millones de a\u00f1os en llegar a los instrumentos del VLT, lo que permite datar su existencia en la \u00e9poca primitiva del Universo. Un grupo de astr\u00f3nomos ha identificado un agujero negro supermasivo que absorbe el equivalente a un sol por d\u00eda en el coraz\u00f3n del cu\u00e1sar m\u00e1s brillante [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/romanticany.com\/?p=48376\" \/>\n<meta property=\"og:site_name\" content=\"Romantica NY\" \/>\n<meta property=\"article:published_time\" content=\"2024-02-21T19:17:44+00:00\" \/>\n<meta name=\"author\" content=\"Romantica NY\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Romantica NY\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/romanticany.com\/?p=48376#article\",\"isPartOf\":{\"@id\":\"https:\/\/romanticany.com\/?p=48376\"},\"author\":{\"name\":\"Romantica NY\",\"@id\":\"https:\/\/romanticany.com\/#\/schema\/person\/be3a3ed4b2ab0af84e4dbe5c3215474c\"},\"headline\":\"Astr\u00f3nomos descubrieron un agujero negro que absorbe un sol cada d\u00eda\",\"datePublished\":\"2024-02-21T19:17:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/romanticany.com\/?p=48376\"},\"wordCount\":357,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/romanticany.com\/#organization\"},\"articleSection\":[\"Ciencia\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/romanticany.com\/?p=48376#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/romanticany.com\/?p=48376\",\"url\":\"https:\/\/romanticany.com\/?p=48376\",\"name\":\"Astr\u00f3nomos descubrieron un agujero negro que absorbe un sol cada d\u00eda - 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