{"id":316517,"date":"2023-11-21T16:48:32","date_gmt":"2023-11-21T15:48:32","guid":{"rendered":"https:\/\/sftarticles.wpenginepowered.com\/es\/?p=316517"},"modified":"2025-06-12T18:24:55","modified_gmt":"2025-06-12T16:24:55","slug":"el-telescopio-james-webb-acaba-de-mirar-dentro-del-nucleo-de-nuestra-galaxia","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/es\/el-telescopio-james-webb-acaba-de-mirar-dentro-del-nucleo-de-nuestra-galaxia\/","title":{"rendered":"El telescopio James Webb acaba de mirar dentro del n\u00facleo de nuestra galaxia"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Es la construcci\u00f3n m\u00e1s incre\u00edble del ser humano en toda su existencia. <a href=\"https:\/\/www.softonic.com\/articulos\/esta-galaxia-descubierta-por-el-telescopio-james-webb-es-una-de-las-mas-antiguas-jamas-observadas\" target=\"_blank\" rel=\"noopener\" title=\"Un telescopio de alt\u00edsima precisi\u00f3n\">Un telescopio de alt\u00edsima precisi\u00f3n<\/a> que viaja por el espacio mandando informaci\u00f3n a la Tierra con capturas y datos incre\u00edblemente precisos sobre planetas, estrellas y galaxias.<\/p>\n\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/2cddcc48-a4d6-11e6-88af-00163ec9f5fa\/3678680588\/nasa-app-logo\" alt=\"NASA App\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">NASA App<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\">DESCARGAR<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.softonic.com\/articulos\/el-telescopio-james-webb-nos-muestra-imagenes-ineditas-de-la-nebulosa-de-orion\" target=\"_blank\" rel=\"noopener\" title=\"El telescopio espacial James Webb\">El telescopio espacial James Webb<\/a> observa algunas de las galaxias m\u00e1s distantes del universo. <strong>Ahora, ha mirado dentro de la nuestra.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los astr\u00f3nomos dirigieron el James Webb, el telescopio m\u00e1s potente del espacio, hacia una porci\u00f3n del n\u00facleo de la V\u00eda L\u00e1ctea, captando con un detalle sin precedentes los movimientos extremos y la vigorosa formaci\u00f3n estelar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.softonic.com\/articulos\/los-secretos-de-la-materia-oscura-podrian-estar-en-esta-imagen-captada-a-mas-de-2-000-miles-de-anos-luz\" target=\"_blank\" rel=\"noopener\" title=\"A diferencia del telescopio Hubble\">A diferencia del telescopio Hubble<\/a>, <strong>que observa principalmente la luz visible, el James Webb observa un tipo de luz llamada infrarroja<\/strong>. Estas longitudes de onda m\u00e1s largas penetran en las espesas nubes de gas c\u00f3smico, proporcionando im\u00e1genes c\u00f3smicas nunca vistas.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Pictured: An estimated 500,000 stars.<br><br>This is the heart of the Milky Way galaxy. <a href=\"https:\/\/twitter.com\/NASAWebb?ref_src=twsrc%5Etfw\">@NASAWebb<\/a> has revealed never-before-seen features in a star-forming region called Sagittarius C: <a href=\"https:\/\/t.co\/ljZyx7qV2y\">https:\/\/t.co\/ljZyx7qV2y<\/a> <a href=\"https:\/\/t.co\/WgBH45qUyQ\">pic.twitter.com\/WgBH45qUyQ<\/a><\/p>&mdash; NASA (@NASA) <a href=\"https:\/\/twitter.com\/NASA\/status\/1726652548508192785?ref_src=twsrc%5Etfw\">November 20, 2023<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Esta zona gal\u00e1ctica se denomina <strong>Sagitario C (Sgr C), una regi\u00f3n que alberga una intensa formaci\u00f3n estelar y que se encuentra a unos 25.000 a\u00f1os luz de la Tierra<\/strong>, lo que es relativamente cerca en t\u00e9rminos c\u00f3smicos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Como referencia, <strong>un a\u00f1o luz equivale a 9 billones de kil\u00f3metros.<\/strong> Esto es lo que se ve en la imagen captada por el instrumento NIRCam (Near-Infrared Camera) del telescopio Webb (la segunda imagen est\u00e1 etiquetada).<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Medio mill\u00f3n de estrellas:<\/strong> &#8220;Se estima que 500.000 estrellas brillan en esta imagen de la regi\u00f3n de Sagitario C (Sgr C), junto con algunos rasgos a\u00fan no identificados&#8221;, explica la NASA.<\/li>\n\n\n\n<li><strong>C\u00famulo de protoestrellas:<\/strong> En el centro a la izquierda hay una forma amorfa de color rosa brillante. Se trata de un grupo de protoestrellas, que son estrellas en crecimiento.<\/li>\n\n\n\n<li><strong>Vasta regi\u00f3n de gas ca\u00f3tico:<\/strong> La extensa regi\u00f3n (de unos 25 a\u00f1os-luz de di\u00e1metro) coloreada en cian es un tipo de gas hidr\u00f3geno &#8220;que contiene estructuras en forma de aguja que carecen de cualquier orientaci\u00f3n uniforme&#8221;, dijo la NASA. Una cuesti\u00f3n de investigaci\u00f3n futura es averiguar qu\u00e9 impuls\u00f3 la formaci\u00f3n de esta vasta nube gaseosa.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-1024x576.jpg\" alt=\"\" class=\"wp-image-316533\" srcset=\"https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-1024x576.jpg 1024w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-300x169.jpg 300w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-768x433.jpg 768w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-800x450.jpg 800w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-664x374.jpg 664w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-238x134.jpg 238w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-436x246.jpg 436w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-370x208.jpg 370w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-304x170.jpg 304w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea-150x84.jpg 150w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/11\/Region-Sagitario-C-de-la-Via-Lactea.jpg 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">NASA \/ ESA \/ CSA<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">El detalle que se ha pasado por alto<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Una caracter\u00edstica trascendental del n\u00facleo de la V\u00eda L\u00e1ctea no aparece aqu\u00ed. En el centro de la mayor\u00eda de las galaxias se encuentra <a href=\"https:\/\/www.softonic.com\/articulos\/misterio-espacial-todo-lo-que-debes-saber-agujeros-negros\" target=\"_blank\" rel=\"noopener\" title=\"un agujero negro supermasivo\">un agujero negro supermasivo<\/a> y en el n\u00facleo de la V\u00eda L\u00e1ctea se encuentra Sagitario A.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tiene la masa de unos 4 millones de soles, aunque los agujeros negros pueden ser mucho, mucho m\u00e1s masivos.<\/p>\n\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/2cddcc48-a4d6-11e6-88af-00163ec9f5fa\/3678680588\/nasa-app-logo\" alt=\"NASA App\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">NASA App<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\">DESCARGAR<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/nasa-app.softonic.com\/android\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>A diferencia del telescopio Hubble, que observa principalmente la luz visible, el James Webb observa un tipo de luz llamada infrarroja.<\/p>\n","protected":false},"author":9265,"featured_media":302206,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":2},"categories":[9317],"tags":[11098],"usertag":[],"vertical":[],"content-category":[],"class_list":["post-316517","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","tag-app-subdomain-redirectionnasa-app"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/316517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/users\/9265"}],"replies":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/comments?post=316517"}],"version-history":[{"count":1,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/316517\/revisions"}],"predecessor-version":[{"id":359845,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/316517\/revisions\/359845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media\/302206"}],"wp:attachment":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media?parent=316517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/categories?post=316517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/tags?post=316517"},{"taxonomy":"usertag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/usertag?post=316517"},{"taxonomy":"vertical","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/vertical?post=316517"},{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/content-category?post=316517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}