{"id":7268,"date":"2026-04-13T05:58:27","date_gmt":"2026-04-13T12:58:27","guid":{"rendered":"https:\/\/buenosdiasbcs.com\/?p=7268"},"modified":"2026-04-13T05:58:30","modified_gmt":"2026-04-13T12:58:30","slug":"un-equipo-internacional-detecta-una-formacion-desconocida-cerca-de-la-tierra","status":"publish","type":"post","link":"https:\/\/buenosdiasbcs.com\/?p=7268","title":{"rendered":"Un equipo internacional detecta una formaci\u00f3n desconocida cerca de la Tierra"},"content":{"rendered":"\n

Esta nube de gas en forma de media luna se asienta en el borde de la Burbuja Local, una gran cavidad llena de gas en el espacio que abarca el sistema solar<\/h2>\n\n\n\n

Un equipo de cient\u00edficos ha descubierto una nube potencialmente formadora de estrellas realmente cerca de nuestro planeta. Este hallazgo podr\u00eda redefinir la comprensi\u00f3n del medio interestelar. La investigaci\u00f3n, dirigida por la Universidad de Rutgers-New Brunswick (Estados Unidos)<\/strong>, se ha publicado en la revista Nature Astronomy<\/a><\/em>.<\/p>\n\n\n\n

La enorme nube molecular de hidr\u00f3geno \u2013bautizada como \u00abEos\u00bb\u2013, ha sido hasta ahora invisible para los cient\u00edficos. De hecho, es la primera vez que se detecta una nube molecular con luz emitida en el ultravioleta lejano del espectro electromagn\u00e9tico, lo que \u00ababre la puerta a nuevas exploraciones con este m\u00e9todo\u00bb.<\/p>\n\n\n\n

En las nubes moleculares<\/strong> \u2013formadas por gas y polvo\u2013, la mol\u00e9cula m\u00e1s com\u00fan es el hidr\u00f3geno, componente fundamental de estrellas y planetas y esencial para la vida, y presente tambi\u00e9n en otras mol\u00e9culas, como el mon\u00f3xido de carbono.<\/p>\n\n\n\n

Las nubes moleculares suelen detectarse con m\u00e9todos convencionales, como observaciones de radio e infrarrojos, pero en este trabajo emplearon un enfoque diferente: la fluorescencia en el ultravioleta lejano.<\/p>\n\n\n\n

\u00abEsta nube brilla literalmente en la oscuridad\u00bb, destaca Blakesley Burkhart<\/strong>, del Departamento de F\u00edsica y Astronom\u00eda de Rutgers, y director del estudio, lo que puede ser \u00abuna oportunidad \u00fanica\u00bb para estudiar las propiedades de una estructura dentro del medio interestelar.<\/p>\n\n\n\n

El medio interestelar, compuesto de gas y polvo que llena el espacio entre las estrellas dentro de una galaxia, sirve como materia prima para la formaci\u00f3n de nuevas estrellas.<\/p>\n\n\n\n

\u00abEl descubrimiento de Eos es emocionante porque ahora podemos medir directamente c\u00f3mo se forman y disocian las nubes moleculares, y c\u00f3mo una galaxia comienza a transformar el gas y el polvo interestelar en estrellas y planetas\u00bb, dice.<\/p>\n\n\n\n

La nube de gas en forma de media luna se encuentra a unos 300 a\u00f1os luz de la Tierra<\/strong> y se asienta en el borde de la Burbuja Local, una gran cavidad llena de gas en el espacio que abarca el sistema solar.<\/p>\n\n\n\n

El equipo calcula que la proyecci\u00f3n de Eos en el cielo es inmensa, mide unas 40 lunas y tiene una masa unas 3.400 veces superior a la del Sol.<\/p>\n","protected":false},"excerpt":{"rendered":"

Esta nube de gas en forma de media luna se asienta en el borde de la Burbuja Local, una gran…<\/p>\n","protected":false},"author":2,"featured_media":7269,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-7268","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia"],"yoast_head":"\nUn equipo internacional detecta una formaci\u00f3n desconocida cerca de la Tierra - Buenos Días BCS<\/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:\/\/buenosdiasbcs.com\/?p=7268\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Un equipo internacional detecta una formaci\u00f3n desconocida cerca de la Tierra\" \/>\n<meta property=\"og:description\" content=\"Esta nube de gas en forma de media luna se asienta en el borde de la Burbuja Local, una gran...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/buenosdiasbcs.com\/?p=7268\" \/>\n<meta property=\"og:site_name\" content=\"Buenos Días BCS\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-13T12:58:27+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-13T12:58:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/buenosdiasbcs.com\/wp-content\/uploads\/2026\/04\/680f5888c8c37.jpeg.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"525\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Edici\u00f3n Buenos D\u00edas\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Edici\u00f3n Buenos D\u00edas\" \/>\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:\\\/\\\/buenosdiasbcs.com\\\/?p=7268#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=7268\"},\"author\":{\"name\":\"Edici\u00f3n Buenos D\u00edas\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#\\\/schema\\\/person\\\/15aedc247eab7070ee5d76d6d069a821\"},\"headline\":\"Un equipo internacional detecta una formaci\u00f3n desconocida cerca de la Tierra\",\"datePublished\":\"2026-04-13T12:58:27+00:00\",\"dateModified\":\"2026-04-13T12:58:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=7268\"},\"wordCount\":410,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=7268#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/buenosdiasbcs.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/680f5888c8c37.jpeg.webp\",\"articleSection\":[\"Ciencia\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=7268#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=7268\",\"url\":\"https:\\\/\\\/buenosdiasbcs.com\\\/?p=7268\",\"name\":\"Un equipo internacional detecta una formaci\u00f3n desconocida cerca de la Tierra - 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