{"id":4470,"date":"2022-01-19T00:58:16","date_gmt":"2022-01-19T00:58:16","guid":{"rendered":"https:\/\/whatsappcancun.com\/?p=4470"},"modified":"2022-01-19T00:58:16","modified_gmt":"2022-01-19T00:58:16","slug":"la-unam-participa-en-un-programa-internacional-que-logro-mapear-10000-galaxias-cercanas","status":"publish","type":"post","link":"https:\/\/whatsappmexico.com\/?p=4470","title":{"rendered":"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas"},"content":{"rendered":"<p>\u201cHemos visto desde extremadamente enanas, gigantes, el\u00edpticas, espirales e irregulares\u201d, explic\u00f3 Sebasti\u00e1n Francisco S\u00e1nchez S\u00e1nchez, investigador del Instituto de Astronom\u00eda de la UNAM y colaborador del proyecto<\/p>\n<p class=\"paragraph\">Utilizando un telescopio de 2.5 metros del Observatorio Apache Point, en Nuevo M\u00e9xico, EEUU, expertos de<b>\u00a0la Universidad Nacional Aut\u00f3noma de M\u00e9xico (UNAM),\u00a0<\/b>en colaboraci\u00f3n con equipos de distintos pa\u00edses, pudieron mapear\u00a0<b>10,000 galaxias cercanas\u00a0<\/b>a la V\u00eda L\u00e1ctea.<\/p>\n<p class=\"paragraph\">La investigaci\u00f3n se desarroll\u00f3 como parte de un ambicioso programa internacional de\u00a0<b>Cartograf\u00eda de Galaxias Cercanas,\u00a0<\/b>o \u201cMaNGa\u201d, por sus siglas en ingl\u00e9s. En el proyecto participan instituciones de Estados Unidos, Gran Breta\u00f1a, Alemania, Espa\u00f1a, China, Chile y M\u00e9xico.<\/p>\n<p class=\"paragraph\">En el \u00e9xito del programa MaNGA resulta clave una sofisticada t\u00e9cnica llamada\u00a0<b>espectroscop\u00eda de campo integral,<\/b>\u00a0la cual permite estudiar objetos del espacio sobre un campo de visi\u00f3n multidimensional, es decir, analiza\u00a0<b>cubos con tres dimensiones:\u00a0<\/b>dos espaciales y una espectral, afirm\u00f3 Sebasti\u00e1n Francisco S\u00e1nchez S\u00e1nchez, investigador del Instituto de Astronom\u00eda y colaborador del proyecto.<\/p>\n<p class=\"paragraph\">El uso de esta t\u00e9cnica es cada vez m\u00e1s com\u00fan porque permite estudiar<b>\u00a0la morfolog\u00eda\u00a0<\/b>o forma de objetos extensos y sus propiedades espectrales de manera simult\u00e1nea.<\/p>\n<p class=\"paragraph\">\u201cEl proyecto MaNGA consiste en un muestreo de espectroscop\u00eda de campo integral, esto significa b\u00e1sicamente que estamos observando<b>\u00a0la totalidad de la galaxia\u00a0<\/b>en ambos espectros. Ha habido otros proyectos parecidos, pero la diferencia es la magnitud del n\u00famero de galaxias que se han observado y la extensi\u00f3n en el tiempo que hemos podido estar viendo, lo cual nos ha llevado a tener mucha profundidad de los datos. Se han podido observar<b>\u00a010 mil galaxias<\/b>, hasta la fecha no se hab\u00eda podido observar tal n\u00famero obteniendo datos espectrosc\u00f3picos de cada una de ellas\u201d, detall\u00f3.<\/p>\n<p class=\"paragraph\">Explic\u00f3 que se obtienen del orden de 500 espectros por cada una de las galaxias, es decir, 500 datos que describen<b>\u00a0la intensidad de una radiaci\u00f3n<\/b>\u00a0en funci\u00f3n de una magnitud caracter\u00edstica, como la longitud de onda, la energ\u00eda o la temperatura.<\/p>\n<p class=\"paragraph\">\u201cEl volumen de datos que hemos obtenido es de unos cinco o seis millones de espectros en total y es derivado de\u00a0<b>seis a\u00f1os de observaci\u00f3n.\u00a0<\/b>Son de galaxias que est\u00e1n muy cerca de nosotros, del universo cercano, y buscan caracterizar c\u00f3mo son las propiedades de las galaxias. El gran n\u00famero de datos nos permite tener estad\u00edstica mucho m\u00e1s detallada de c\u00f3mo son en realidad estas estructuras, pero ha requerido utilizar los clusters de computaci\u00f3n de los institutos de Astronom\u00eda y de Ciencias Nucleares de la UNAM\u201d, coment\u00f3.<\/p>\n<p class=\"paragraph\">El especialista dijo que este estudio significa conocer a m\u00e1s detalle<b>\u00a0las caracter\u00edsticas de las galaxias,<\/b>\u00a0sus patrones generales y sus particularidades.<\/p>\n<p class=\"paragraph\">\u201cAntes se analizaban de una manera homologada, y ahora hemos observado todo tipo de galaxias, esa es la ventaja. Hemos visto desde extremadamente enanas, gigantes, el\u00edpticas, espirales e irregulares, entre muchas otras. Estudiamos los procesos de<b>\u00a0formaci\u00f3n y muerte de estrellas<\/b>, as\u00ed como la formaci\u00f3n de metales\u201d, se\u00f1al\u00f3.<\/p>\n<p class=\"paragraph\"><b>El telescopio\u00a0<\/b>de 2.5 metros de di\u00e1metro en su espejo primario tiene un campo de visi\u00f3n muy grande, de un grado cuadrado, y la t\u00e9cnica permite observar varios objetos a la vez, en promedio 32 galaxias en cada exposici\u00f3n del equipo.<\/p>\n<p class=\"paragraph\">Entre los resultados que actualmente se extraen de millones de datos, los cient\u00edficos han encontrado que los procesos de formaci\u00f3n estelar se rigen por\u00a0<b>leyes evolutivas\u00a0<\/b>que son las mismas a cualquier escala, que\u00a0<b>las galaxias crecen de adentro hacia afuera\u00a0<\/b>y que cuando se paraliza la formaci\u00f3n estelar, \u00e9sta tambi\u00e9n lo hace de adentro hacia afuera.<\/p>\n<p class=\"paragraph\">\u201cTenemos todo el rango de variaci\u00f3n de los distintos tipos de galaxias y as\u00ed podemos buscar patrones. Haciendo un s\u00edmil, es como si antes se estudiaran las poblaciones sociales ciudad a ciudad y ahora lo estamos estudiando barrio a barrio o colonia a colonia. Ese es el cambio\u201d, finaliz\u00f3.<\/p>\n<p class=\"paragraph\">Esto es posible gracias a programas anteriores que ya analizaron<b>\u00a0cientos de galaxias<\/b>\u00a0y forman parte, junto con MaNGA, del Sondeo Digital del Cielo Sloan (SDSS), un proyecto internacional de investigaci\u00f3n que arranc\u00f3 en el a\u00f1o 2000 auspiciado por la Fundaci\u00f3n Alfred P. Sloan.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u201cHemos visto desde extremadamente enanas, gigantes, el\u00edpticas, espirales e irregulares\u201d, explic\u00f3 Sebasti\u00e1n Francisco S\u00e1nchez S\u00e1nchez, investigador del Instituto de Astronom\u00eda de la UNAM y colaborador del proyecto Utilizando un telescopio de 2.5 metros del Observatorio Apache Point, en Nuevo M\u00e9xico,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4472,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,5,6,13],"tags":[],"class_list":["post-4470","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-espectaculos","category-internacional","category-local","category-tecnologia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas -<\/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:\/\/whatsappmexico.com\/?p=4470\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas -\" \/>\n<meta property=\"og:description\" content=\"\u201cHemos visto desde extremadamente enanas, gigantes, el\u00edpticas, espirales e irregulares\u201d, explic\u00f3 Sebasti\u00e1n Francisco S\u00e1nchez S\u00e1nchez, investigador del Instituto de Astronom\u00eda de la UNAM y colaborador del proyecto Utilizando un telescopio de 2.5 metros del Observatorio Apache Point, en Nuevo M\u00e9xico,...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/whatsappmexico.com\/?p=4470\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-19T00:58:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/whatsappmexico.com\/wp-content\/uploads\/2021\/10\/22222-6-3.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"274\" \/>\n\t<meta property=\"og:image:height\" content=\"184\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/#\\\/schema\\\/person\\\/082b02d197e5c0d9eeef91cf10d3643e\"},\"headline\":\"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas\",\"datePublished\":\"2022-01-19T00:58:16+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470\"},\"wordCount\":746,\"commentCount\":0,\"image\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/whatsappmexico.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/22222-6-3.jpg\",\"articleSection\":[\"Espectaculos\",\"Internacional\",\"Local\",\"Tecnolog\u00eda\"],\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470\",\"url\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470\",\"name\":\"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas -\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/whatsappmexico.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/22222-6-3.jpg\",\"datePublished\":\"2022-01-19T00:58:16+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/#\\\/schema\\\/person\\\/082b02d197e5c0d9eeef91cf10d3643e\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#primaryimage\",\"url\":\"https:\\\/\\\/whatsappmexico.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/22222-6-3.jpg\",\"contentUrl\":\"https:\\\/\\\/whatsappmexico.com\\\/wp-content\\\/uploads\\\/2021\\\/10\\\/22222-6-3.jpg\",\"width\":274,\"height\":184},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/?p=4470#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/whatsappmexico.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/#website\",\"url\":\"https:\\\/\\\/whatsappmexico.com\\\/\",\"name\":\"\",\"description\":\"La Noticia M\u00e1s R\u00e1pida\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/whatsappmexico.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/whatsappmexico.com\\\/#\\\/schema\\\/person\\\/082b02d197e5c0d9eeef91cf10d3643e\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c2e50278fd314cf93ecf18c6171760d6d7972373780a207099fd11e86caef7a0?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c2e50278fd314cf93ecf18c6171760d6d7972373780a207099fd11e86caef7a0?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c2e50278fd314cf93ecf18c6171760d6d7972373780a207099fd11e86caef7a0?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"sameAs\":[\"https:\\\/\\\/whatsappmexico.com\"],\"url\":\"https:\\\/\\\/whatsappmexico.com\\\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas -","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/whatsappmexico.com\/?p=4470","og_locale":"es_ES","og_type":"article","og_title":"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas -","og_description":"\u201cHemos visto desde extremadamente enanas, gigantes, el\u00edpticas, espirales e irregulares\u201d, explic\u00f3 Sebasti\u00e1n Francisco S\u00e1nchez S\u00e1nchez, investigador del Instituto de Astronom\u00eda de la UNAM y colaborador del proyecto Utilizando un telescopio de 2.5 metros del Observatorio Apache Point, en Nuevo M\u00e9xico,...","og_url":"https:\/\/whatsappmexico.com\/?p=4470","article_published_time":"2022-01-19T00:58:16+00:00","og_image":[{"width":274,"height":184,"url":"https:\/\/whatsappmexico.com\/wp-content\/uploads\/2021\/10\/22222-6-3.jpg","type":"image\/jpeg"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"admin","Tiempo de lectura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/whatsappmexico.com\/?p=4470#article","isPartOf":{"@id":"https:\/\/whatsappmexico.com\/?p=4470"},"author":{"name":"admin","@id":"https:\/\/whatsappmexico.com\/#\/schema\/person\/082b02d197e5c0d9eeef91cf10d3643e"},"headline":"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas","datePublished":"2022-01-19T00:58:16+00:00","mainEntityOfPage":{"@id":"https:\/\/whatsappmexico.com\/?p=4470"},"wordCount":746,"commentCount":0,"image":{"@id":"https:\/\/whatsappmexico.com\/?p=4470#primaryimage"},"thumbnailUrl":"https:\/\/whatsappmexico.com\/wp-content\/uploads\/2021\/10\/22222-6-3.jpg","articleSection":["Espectaculos","Internacional","Local","Tecnolog\u00eda"],"inLanguage":"es","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/whatsappmexico.com\/?p=4470#respond"]}]},{"@type":"WebPage","@id":"https:\/\/whatsappmexico.com\/?p=4470","url":"https:\/\/whatsappmexico.com\/?p=4470","name":"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas -","isPartOf":{"@id":"https:\/\/whatsappmexico.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/whatsappmexico.com\/?p=4470#primaryimage"},"image":{"@id":"https:\/\/whatsappmexico.com\/?p=4470#primaryimage"},"thumbnailUrl":"https:\/\/whatsappmexico.com\/wp-content\/uploads\/2021\/10\/22222-6-3.jpg","datePublished":"2022-01-19T00:58:16+00:00","author":{"@id":"https:\/\/whatsappmexico.com\/#\/schema\/person\/082b02d197e5c0d9eeef91cf10d3643e"},"breadcrumb":{"@id":"https:\/\/whatsappmexico.com\/?p=4470#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/whatsappmexico.com\/?p=4470"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/whatsappmexico.com\/?p=4470#primaryimage","url":"https:\/\/whatsappmexico.com\/wp-content\/uploads\/2021\/10\/22222-6-3.jpg","contentUrl":"https:\/\/whatsappmexico.com\/wp-content\/uploads\/2021\/10\/22222-6-3.jpg","width":274,"height":184},{"@type":"BreadcrumbList","@id":"https:\/\/whatsappmexico.com\/?p=4470#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/whatsappmexico.com\/"},{"@type":"ListItem","position":2,"name":"La UNAM participa en un programa internacional que logr\u00f3 mapear 10,000 galaxias cercanas"}]},{"@type":"WebSite","@id":"https:\/\/whatsappmexico.com\/#website","url":"https:\/\/whatsappmexico.com\/","name":"","description":"La Noticia M\u00e1s R\u00e1pida","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/whatsappmexico.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Person","@id":"https:\/\/whatsappmexico.com\/#\/schema\/person\/082b02d197e5c0d9eeef91cf10d3643e","name":"admin","image":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/secure.gravatar.com\/avatar\/c2e50278fd314cf93ecf18c6171760d6d7972373780a207099fd11e86caef7a0?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c2e50278fd314cf93ecf18c6171760d6d7972373780a207099fd11e86caef7a0?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c2e50278fd314cf93ecf18c6171760d6d7972373780a207099fd11e86caef7a0?s=96&d=mm&r=g","caption":"admin"},"sameAs":["https:\/\/whatsappmexico.com"],"url":"https:\/\/whatsappmexico.com\/?author=1"}]}},"_links":{"self":[{"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=\/wp\/v2\/posts\/4470","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4470"}],"version-history":[{"count":0,"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=\/wp\/v2\/posts\/4470\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=\/wp\/v2\/media\/4472"}],"wp:attachment":[{"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4470"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4470"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/whatsappmexico.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4470"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}