{"id":135952,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/physical-properties-of-be-stars-in-open-clusters\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"physical-properties-of-be-stars-in-open-clusters","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/astronomia-y-astrofisica\/physical-properties-of-be-stars-in-open-clusters\/","title":{"rendered":"Physical properties of be stars in open clusters."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Torrejon Vazquez Jos\u00e9 M. <\/strong><\/h2>\n<p>Aportamos nuevos datos sobre las propiedades fisicas de los objetos be: de la estrella central, de su envoltura circumestelar y de su estado evolutivo. Para ello utilizamos fotometria vvaj b y espectroscopia balmer de estrellas be en cumulos abiertos.  a partir de estos datos, originamos una calibracion que desacopla las radiaciones fotosferica y circunestelar.  concluimos que la envoltura posee simetria axial, probablemente en forma de disco y con un campo de rotacion cuasi-keleriano. Las temperaturas de las envolturas van desde 10 4k a n2 x 10 4k y sus densidades desde ne n 10&#8242; cm-3 a 10 13 cm-3 encontramos que en promedio, las envolturas mas peque\u00f1as son las mas calientes.  encontramos que una estrella be no puede ser un objeto muy joven y que la maxima frecuencia de be se da en cumulos cuya edad se encuentra en un intervalo muy estrecho: (14-24) k10 6 a\u00f1os. Sugerimos que las be son binarias con un compa\u00f1ero evolucionado.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Physical properties of be stars in open clusters.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Physical properties of be stars in open clusters. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Torrejon Vazquez Jos\u00e9 M. <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Juan Fabregat Llueca<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Iba\u00f1ez Cabanell Jos\u00e9 Mar\u00eda <\/li>\n<li>Francesca Figueras Si\u00f1ol (vocal)<\/li>\n<li>Artemio Herrero Davo (vocal)<\/li>\n<li>Anatoli Tarasou (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Torrejon Vazquez Jos\u00e9 M. Aportamos nuevos datos sobre las propiedades fisicas de los objetos be: de la [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1050,1052,9978,7617],"tags":[250243,26221,44331,3800,55765,95195],"class_list":["post-135952","post","type-post","status-publish","format-standard","hentry","category-astronomia-y-astrofisica","category-cosmologia-y-cosmogonia","category-estrellas","category-estrellas-variables","tag-anatoli-tarasou","tag-artemio-herrero-davo","tag-francesca-figueras-sinol","tag-ibanez-cabanell-jose-maria","tag-juan-fabregat-llueca","tag-torrejon-vazquez-jose-m"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/135952","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=135952"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/135952\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=135952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=135952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=135952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}