{"id":3785,"date":"2012-12-13T00:00:00","date_gmt":"2012-12-12T23:00:00","guid":{"rendered":"https:\/\/www.ieec.cat\/the-strange-case-of-andromedas-black-hole-not-translated-2\/"},"modified":"2022-12-22T23:08:25","modified_gmt":"2022-12-22T22:08:25","slug":"the-strange-case-of-andromedas-black-hole-not-translated","status":"publish","type":"post","link":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/","title":{"rendered":"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED]"},"content":{"rendered":"<p>[et_pb_section fb_built=\u00bb1&#8243; fullwidth=\u00bbon\u00bb theme_builder_area=\u00bbpost_content\u00bb _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb height=\u00bb114px\u00bb background_color=\u00bb\u00bb hover_enabled=\u00bb0&#8243; sticky_enabled=\u00bb0&#8243; title_text=\u00bb\u00bb background_image=\u00bb\/wp-content\/uploads\/2022\/04\/slider-corpo2.jpg\u00bb][\/et_pb_section][et_pb_section fb_built=\u00bb1&#8243; theme_builder_area=\u00bbpost_content\u00bb _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb custom_padding=\u00bb||0px||false|false\u00bb custom_margin=\u00bb||0px||false|false\u00bb hover_enabled=\u00bb0&#8243; sticky_enabled=\u00bb0&#8243;][et_pb_row _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb theme_builder_area=\u00bbpost_content\u00bb][et_pb_column _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb type=\u00bb4_4&#8243; theme_builder_area=\u00bbpost_content\u00bb][et_pb_text _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb theme_builder_area=\u00bbpost_content\u00bb _dynamic_attributes=\u00bbcontent\u00bb hover_enabled=\u00bb0&#8243; sticky_enabled=\u00bb0&#8243; custom_margin=\u00bb0px||0px||false|false\u00bb custom_padding=\u00bb0px||0px||false|false\u00bb]@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF90aXRsZSIsInNldHRpbmdzIjp7ImJlZm9yZSI6IjxoMSBjbGFzcz1cImVudHJ5X3RpdGxlXCI+IiwiYWZ0ZXIiOiI8L2gxPiJ9fQ==@[\/et_pb_text][et_pb_text _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb theme_builder_area=\u00bbpost_content\u00bb _dynamic_attributes=\u00bbcontent\u00bb custom_padding=\u00bb0px||0px||false|false\u00bb custom_margin=\u00bb0px||0px||false|false\u00bb hover_enabled=\u00bb0&#8243; sticky_enabled=\u00bb0&#8243;]@ET-DC@eyJkeW5hbWljIjp0cnVlLCJjb250ZW50IjoicG9zdF9kYXRlIiwic2V0dGluZ3MiOnsiYmVmb3JlIjoiIiwiYWZ0ZXIiOiIiLCJkYXRlX2Zvcm1hdCI6ImN1c3RvbSIsImN1c3RvbV9kYXRlX2Zvcm1hdCI6IlktbS1kIEg6aTpzIn19@[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=\u00bb1&#8243; _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb custom_margin=\u00bb0px||||false|false\u00bb custom_padding=\u00bb0px||||false|false\u00bb top_divider_color=\u00bbRGBA(255,255,255,0)\u00bb top_divider_height=\u00bb0px\u00bb hover_enabled=\u00bb0&#8243; global_colors_info=\u00bb{}\u00bb sticky_enabled=\u00bb0&#8243;][et_pb_row column_structure=\u00bb4_4&#8243; _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_column type=\u00bb4_4&#8243; _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb][et_pb_image src=\u00bbhttps:\/\/www.ieec.cat\/wp-content\/uploads\/2022\/12\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg\u00bb alt=\u00bbThe strange case of Andromeda\u2019s black hole\u00bb _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb title_text=\u00bbPR_Image1.png\u00bb hover_enabled=\u00bb0&#8243; sticky_enabled=\u00bb0&#8243; width=\u00bb600px\u00bb module_alignment=\u00bbcenter\u00bb][\/et_pb_image][et_pb_text _builder_version=\u00bb4.14.8&#8243; _module_preset=\u00bbdefault\u00bb global_colors_info=\u00bb{}\u00bb]- Un estudi, en el qual han participat investigadores del ICE(CSIC-IEEC) i UPC, fixa la massa d\u0092aquest objecte estel&middot;lar en deu vegades la del Sol.<br \/>\n&#8211; A vegades, la lluminositat emesa pel forat negre supera l&rsquo;esperada per a la seva massa.<br \/>\n&#8211; El descobriment, que es publica avui a la revista Nature, assigna a l&rsquo;objecte les caracter&iacute;stiques pr&ograve;pies d&rsquo;una font de raigs X ultralluminosa<\/p>\n<p>Barcelona, 13.12.2012<\/p>\n<p>Un dels nombrosos forats negres presents a la ve&iuml;na gal&agrave;xia d&rsquo;Andr&ograve;meda ha capgirat els models d&rsquo;emissi&oacute; de raigs X al descobrir-se que la lluminositat que emet pot arribar a superar la que li correspondria per la seva massa. Un estudi, en el qual han participat les investigadores Margarita Hernanz, de l\u0092Institut de Ci&egrave;ncies de l\u0092Espai (CSIC-IEEC) i Gl&ograve;ria Sala, de la Universitat Polit&egrave;cnica de Catalunya (UPC-IEEC), ha establert la massa d&rsquo;aquest objecte en unes deu vegades la del Sol. No obstant, alguns dels seus registres de lluminositat excedeixen els l&iacute;mits establerts per la f&iacute;sica. El descobriment ha estat publicat avui a la revista Nature.<\/p>\n<p>Una s&egrave;rie de f&oacute;rmules matem&agrave;tiques estableixen quina podria &eacute;sser la lluminositat m&agrave;xima d&rsquo;un objecte c&ograve;smic en funci&oacute; de la seva massa (coneguda com la lluminositat d&rsquo;Eddington). Per sobre d&rsquo;aquest l&iacute;mit, per exemple, una estrella normal es descompondria. Per a un forat negre de massa una desena de vegades superior a la del Sol, aquesta xifra &eacute;s de 1&times;1032 watts, un mili&oacute; de vegades m&eacute;s que la lluminositat del Sol.<\/p>\n<p>Algunes fonts c&ograve;smiques de raigs X, que es troben lluny dels centres de les gal&agrave;xies, brillen amb lluminositats que superen aquesta xifra, i per aix&ograve; es denominen fonts de raigs X ultralluminoses (ULX, sigles en angl&egrave;s). Tenen masses m&eacute;s grans que les dels forats negres normals (fins a 10 vegades la massa del Sol) per&ograve; menors que les dels forats negres supermassius localitzats en els centres de les gal&agrave;xies.<\/p>\n<p>Les investigadores Hernanz i Sala expliquen: \u0093Dins dels ULX, el nivell de lluminositat d&rsquo;aquest forat negre &eacute;s un dels menys intensos; de fet, nom&eacute;s supera el l&iacute;mit de 1&times;1032 watts en algunes ocasions\u0094.<\/p>\n<p>Aquest fenomen es deu a la pr&ograve;pia configuraci&oacute; del forat negre, que pertany a un sistema binari en el qual ell i la seva estrella acompanyant orbiten al voltant de si mateixos a gran velocitat. Durant aquest ball c&ograve;smic, part de la mat&egrave;ria de l&rsquo;estrella &eacute;s atrapada i absorbida pel forat. Abans de ser engolida, aquesta mat&egrave;ria crea un disc d&rsquo;acreci&oacute; al voltant del forat negre i emet intensament en raigs X. &Eacute;s en aquest moment quan es pot mesurar la lluminositat de l&rsquo;objecte i la seva massa, ja que, com comenten les investigadores, &ldquo;un forat negre que no interactua amb cap altre objecte no pot ser observat perqu&egrave; no emet llum&rdquo;.<\/p>\n<p>La lluminositat que es produeix d&rsquo;aquest fenomen dep&egrave;n de la massa del forat negre, ja que com m&eacute;s massiu sigui, m&eacute;s potent ser&agrave; el seu camp gravitatori i m&eacute;s mat&egrave;ria ser&agrave; capa&ccedil; d&rsquo;absorbir, el que li conferir&agrave; una major lluminositat.<\/p>\n<p>No obstant aix&ograve;, resulta l&ograve;gic pensar que aquests par&agrave;metres no s&oacute;n estables, sin&oacute; que varien amb el temps i, a menor escala del forat m&eacute;s r&agrave;pida ser&agrave; la variaci&oacute; dels par&agrave;metres. Segons Hernanz i Sala, &ldquo;l&rsquo;objecte que va comen&ccedil;ar sent un ULX, ha demostrat ser un microqu&agrave;sar, un sistema binari que cont&eacute; un forat negre de massa petita. Les observacions en r&agrave;dio dels jets relativistes de mat&egrave;ria expulsada pels pols del forat negre en rotaci&oacute; han ajudat a determinar la seva massa &ldquo;.<\/p>\n<p>Els resultats obtinguts per aquest estudi obren una nova finestra de comprensi&oacute; dels forats negres i la seva evoluci&oacute; a l&rsquo;Univers. Segons les investigadores de l\u0092ICE i la UPC, \u0093comprendre el comportament dels forats negres suposa un gran repte. Les microescales en qu&egrave; es presenten els microqu&agrave;sars fan que la seva evoluci&oacute; sigui molt m&eacute;s r&agrave;pida i els converteixen en escenaris perfectes per entendre l&rsquo;evoluci&oacute; dels qu&agrave;sars (els mega forats negres situats al centre de les gal&agrave;xies) i aix&iacute; comprendre com s&rsquo;ha distribu&iuml;t la massa i l&rsquo;energia en l&rsquo;Univers primitiu i com s&rsquo;han format les gal&agrave;xies que veiem avui dia&rdquo;.<\/p>\n<p>Refer&egrave;ncia:Matthew J. Middleton et al. Bright radio emission from an ultraluminous stellar\u2010mass microquasar in M31. Nature. DOI: 10.1038\/nature11697<\/p>\n<p>Figura: Composici&oacute; art&iacute;stica del sat&egrave;l&middot;lit XMM-Newton, en &ograve;rbita al voltant de la Terra, observant el sistema binari XMMU J004243.6+412519, composat per un forat negre i la seva estrella companya. (Cr&egrave;dit: ESA, D. Ducros &ndash; ESA, NASA, Felix Mirabel &ndash; E. Herrero ICE(CSIC-IEEC))<\/p>\n<p>Refer&egrave;ncia: Nota de prensa &ndash; <a href=\"http:\/\/www.ice.csic.es\/files\/upload_files\/File\/nota_prensa_hernanz_121112_cat_FINAL(1).pdf\">pdf<\/a><\/p>\n<p>Informaci&oacute; de Contacte:<\/p>\n<p>Margarita Hernanz<br \/>\nInstitut de Ci&egrave;ncies de l&rsquo;Espai, ICE (CSIC\/IEEC)<br \/>\nEmail: <a href=\"mailto:hernanz@ieec.uab.es\">hernanz@ieec.uab.es<\/a><br \/>\nTel: +34.93.581.43.56<\/p>\n<p>Gloria Sala<br \/>\nInsitut d&rsquo;Estudis Espacials de Catalunya (IEEC) &ndash; Universitat Polit&egrave;cnica de Catalunya (UPC)<br \/>\nEmail: <a href=\"mailto:gloria.sala@upc.edu\">gloria.sala@upc.edu<\/a><br \/>\nTel: +34.93.413.74.88<\/p>\n<p>Departament de Comunicaci&oacute;n Cient&iacute;fica<br \/>\nInstitut d&rsquo;Estudis Espacials de Catalunya (IEEC)<br \/>\nAlina Hirschmann<br \/>\nEmail: <a href=\"mailto:alina@ieec.uab.es\">alina@ieec.uab.es<\/a><\/p>\n<p><a href=\"http:\/\/www.ice.csic.es\/en\/view_new.php?NID=194\">Read more<\/a> [NOT TRANSLATED][\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8211; Un estudi, en el qual han participat investigadores del ICE(CSIC-IEEC) i UPC, fixa la massa d\u0092aquest objecte estel&middot;lar en deu vegades la del Sol. &#8211; A vegades, la lluminositat emesa pel forat negre supera l&rsquo;esperada per a la seva massa. &#8211; El descobriment, que es publica avui a la revista Nature, assigna a l&rsquo;objecte [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":3780,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"2880","footnotes":""},"categories":[99,75],"tags":[],"class_list":["post-3785","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia-noticias","category-noticias"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The strange case of Andromeda\u2019s black hole [NOT TRANSLATED] - IEEC<\/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:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED] - IEEC\" \/>\n<meta property=\"og:description\" content=\"- Un estudi, en el qual han participat investigadores del ICE(CSIC-IEEC) i UPC, fixa la massa d\u0092aquest objecte estel&middot;lar en deu vegades la del Sol. - A vegades, la lluminositat emesa pel forat negre supera l&rsquo;esperada per a la seva massa. - El descobriment, que es publica avui a la revista Nature, assigna a l&rsquo;objecte [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/\" \/>\n<meta property=\"og:site_name\" content=\"IEEC\" \/>\n<meta property=\"article:published_time\" content=\"2012-12-12T23:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-12-22T22:08:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.ieec.cat\/wp-content\/uploads\/2022\/12\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2048\" \/>\n\t<meta property=\"og:image:height\" content=\"1443\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/\"},\"author\":{\"name\":\"\",\"@id\":\"\"},\"headline\":\"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED]\",\"datePublished\":\"2012-12-12T23:00:00+00:00\",\"dateModified\":\"2022-12-22T22:08:25+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/\"},\"wordCount\":1381,\"image\":{\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ieec.cat\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg\",\"articleSection\":[\"Ciencia\",\"Noticias\"],\"inLanguage\":\"es\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/\",\"url\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/\",\"name\":\"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED] - IEEC\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.ieec.cat\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg\",\"datePublished\":\"2012-12-12T23:00:00+00:00\",\"dateModified\":\"2022-12-22T22:08:25+00:00\",\"author\":{\"@id\":\"\"},\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.ieec.cat\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.ieec.cat\\\/wp-content\\\/uploads\\\/2022\\\/12\\\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg\",\"width\":2048,\"height\":1443},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/the-strange-case-of-andromedas-black-hole-not-translated\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED]\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/\",\"name\":\"IEEC\",\"description\":\"Institut d&#039;Estudis Espacials de Catalunya\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.ieec.cat\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED] - IEEC","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:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/","og_locale":"es_ES","og_type":"article","og_title":"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED] - IEEC","og_description":"- Un estudi, en el qual han participat investigadores del ICE(CSIC-IEEC) i UPC, fixa la massa d\u0092aquest objecte estel&middot;lar en deu vegades la del Sol. - A vegades, la lluminositat emesa pel forat negre supera l&rsquo;esperada per a la seva massa. - El descobriment, que es publica avui a la revista Nature, assigna a l&rsquo;objecte [&hellip;]","og_url":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/","og_site_name":"IEEC","article_published_time":"2012-12-12T23:00:00+00:00","article_modified_time":"2022-12-22T22:08:25+00:00","og_image":[{"width":2048,"height":1443,"url":"https:\/\/www.ieec.cat\/wp-content\/uploads\/2022\/12\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Tiempo de lectura":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/#article","isPartOf":{"@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/"},"author":{"name":"","@id":""},"headline":"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED]","datePublished":"2012-12-12T23:00:00+00:00","dateModified":"2022-12-22T22:08:25+00:00","mainEntityOfPage":{"@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/"},"wordCount":1381,"image":{"@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ieec.cat\/wp-content\/uploads\/2022\/12\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg","articleSection":["Ciencia","Noticias"],"inLanguage":"es"},{"@type":"WebPage","@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/","url":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/","name":"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED] - IEEC","isPartOf":{"@id":"https:\/\/www.ieec.cat\/es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/#primaryimage"},"image":{"@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/#primaryimage"},"thumbnailUrl":"https:\/\/www.ieec.cat\/wp-content\/uploads\/2022\/12\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg","datePublished":"2012-12-12T23:00:00+00:00","dateModified":"2022-12-22T22:08:25+00:00","author":{"@id":""},"breadcrumb":{"@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/#breadcrumb"},"inLanguage":"es","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/"]}]},{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/#primaryimage","url":"https:\/\/www.ieec.cat\/wp-content\/uploads\/2022\/12\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg","contentUrl":"https:\/\/www.ieec.cat\/wp-content\/uploads\/2022\/12\/1543421906_4cd0fc8a3bce0e416552e3a74c7217f0_esa_xmm_newton_microcuasar4-scaled.jpg","width":2048,"height":1443},{"@type":"BreadcrumbList","@id":"https:\/\/www.ieec.cat\/es\/the-strange-case-of-andromedas-black-hole-not-translated\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.ieec.cat\/es\/"},{"@type":"ListItem","position":2,"name":"The strange case of Andromeda\u2019s black hole [NOT TRANSLATED]"}]},{"@type":"WebSite","@id":"https:\/\/www.ieec.cat\/es\/#website","url":"https:\/\/www.ieec.cat\/es\/","name":"IEEC","description":"Institut d&#039;Estudis Espacials de Catalunya","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.ieec.cat\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/posts\/3785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/comments?post=3785"}],"version-history":[{"count":1,"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/posts\/3785\/revisions"}],"predecessor-version":[{"id":9942,"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/posts\/3785\/revisions\/9942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/media\/3780"}],"wp:attachment":[{"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/media?parent=3785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/categories?post=3785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ieec.cat\/es\/wp-json\/wp\/v2\/tags?post=3785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}