{"id":9897,"date":"2023-10-21T23:34:34","date_gmt":"2023-10-21T21:34:34","guid":{"rendered":"https:\/\/astrocomplutense.es\/nova\/?p=9897"},"modified":"2023-10-21T23:49:39","modified_gmt":"2023-10-21T21:49:39","slug":"los-transitos-de-venus-y-mercurio","status":"publish","type":"post","link":"https:\/\/astrocomplutense.es\/nova\/los-transitos-de-venus-y-mercurio\/","title":{"rendered":"Los Tr\u00e1nsitos de Venus y Mercurio"},"content":{"rendered":"\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-766f41c5 alignfull uagb-is-root-container\"><div class=\"uagb-container-inner-blocks-wrap\">\n<section class=\"wp-block-uagb-columns uagb-columns__wrap uagb-columns__background-color uagb-columns__stack-mobile uagb-columns__valign- uagb-columns__gap-10 align uagb-block-94ed8c71 uagb-columns__columns-2 uagb-columns__max_width-theme\"><div class=\"uagb-columns__overlay\"><\/div><div class=\"uagb-columns__inner-wrap uagb-columns__columns-2\">\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-b9bf2227\"><div class=\"uagb-column__overlay\"><\/div>\n<div class=\"wp-block-uagb-image uagb-block-75f98793 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp ,https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp 780w, https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp\" alt=\"\" class=\"uag-image-9898\" width=\"560\" height=\"171\" title=\"\" loading=\"lazy\"\/><\/figure><\/div>\n\n\n\n<div style=\"height:55px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-image alignright uagb-block-2323eb33 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-right\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/josecomassola.webp ,https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/josecomassola.webp 780w, https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/josecomassola.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/josecomassola.webp\" alt=\"\" class=\"uag-image-9899\" width=\"398\" height=\"281\" title=\"\" loading=\"lazy\"\/><\/figure><\/div>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-image alignright uagb-block-37a884a4 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-right\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/esperando-el-tran.webp ,https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/esperando-el-tran.webp 780w, https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/esperando-el-tran.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/esperando-el-tran.webp\" alt=\"\" class=\"uag-image-9900\" width=\"402\" height=\"269\" title=\"\" loading=\"lazy\"\/><\/figure><\/div>\n\n\n\n<div style=\"height:36px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-a0411056 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/Sol-y-transito2-1024x681.webp ,https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/Sol-y-transito2.webp 780w, https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/Sol-y-transito2.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/Sol-y-transito2-1024x681.webp\" alt=\"\" class=\"uag-image-9901\" width=\"1024\" height=\"681\" title=\"\" loading=\"lazy\"\/><\/figure><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-cabd93f7 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/pacobellidotransito.webp ,https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/pacobellidotransito.webp 780w, https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/pacobellidotransito.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/pacobellidotransito.webp\" alt=\"\" class=\"uag-image-9902\" width=\"301\" height=\"301\" title=\"\" loading=\"lazy\"\/><\/figure><\/div>\n\n\n\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-14ff5bb1 wp-block-uagb-image--layout-default wp-block-uagb-image--effect-static wp-block-uagb-image--align-none\"><figure class=\"wp-block-uagb-image__figure\"><img decoding=\"async\" srcset=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transito2016.webp ,https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transito2016.webp 780w, https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transito2016.webp 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transito2016.webp\" alt=\"\" class=\"uag-image-9903\" width=\"404\" height=\"501\" title=\"\" loading=\"lazy\"\/><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-55292750\"><div class=\"uagb-column__overlay\"><\/div>\n<h2 class=\"wp-block-heading has-text-color\" style=\"color:#eff1f3\">Los Tr\u00e1nsitos de Venus y Mercurio<\/h2>\n\n\n\n<h6 class=\"wp-block-heading has-text-color\" style=\"color:#eff1f3\">Por Manuel Talero<\/h6>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">Los planetas Venus y Mercurio tienen su \u00f3rbita entre el Sol y la Tierra, se les denomina planetas interiores.&nbsp; Mercurio da una vuelta al Sol cada 88 d\u00edas, en n\u00fameros redondos,&nbsp; y Venus en 224.5 d\u00edas. Podemos pensar que en cada translaci\u00f3n tienen que pasar delante del Sol, esto ser\u00eda un tr\u00e1nsito, &nbsp;\u00bfporqu\u00e9 no lo hacen?, la raz\u00f3n es que sus \u00f3rbitas no est\u00e1n en el mismo plano que la nuestra.&nbsp; La \u00f3rbita de Mercurio est\u00e1 inclinada 7\u00ba respecto a la nuestra y la de Venus 3\u00ba,4.&nbsp; Debido a esto unas veces pasan por encima del Sol y otras por debajo. &nbsp;Para que ocurra un tr\u00e1nsito el planeta&nbsp; tiene que estar en la l\u00ednea de nodos.&nbsp; Esta l\u00ednea es el lugar donde se cortan las \u00f3rbitas de los planetas con la de la Tierra.<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">Debido al movimiento combinado de la Tierra con los dos planetas, en el caso de Mercurio, los tr\u00e1nsitos ocurren cada 3, 7,10 y 13 a\u00f1os pero esta periodicidad, debido a unas reglas complejas, no sigue \u00e9ste orden. Mercurio suele transitar unas 13 veces cada 100 a\u00f1os. &nbsp;En el caso de Venus el ciclo de tr\u00e1nsitos se repite cada 243 a\u00f1os con una periodicidad que sigue el&nbsp; patr\u00f3n de;&nbsp; dos&nbsp;&nbsp; seguidos en un intervalo de 8 a\u00f1os y el siguiente a los 105,5, otros dos seguidos de 8 a\u00f1os y el siguiente a los 121,5 a\u00f1os y as\u00ed sucesivamente.<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">En esos a\u00f1os yo coleccionaba el Anuario del observatorio astron\u00f3mico y cuando lleg\u00f3 el de 1986 vi&nbsp; que no era visible desde Espa\u00f1a. Ya informado comprob\u00e9 que los siguientes de 1993 y 1999 tampoco eran visibles desde Espa\u00f1a.<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">El pr\u00f3ximo en 2003 s\u00ed era visible pero se puso Murphy por medio y el d\u00eda estuvo nublado.&nbsp; El pr\u00f3ximo en 2006 no era visible y ya hasta &nbsp;el &nbsp;2016 no hab\u00eda otro de Mercurio, pero ven\u00eda el de Venus en 2004.<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">Por fin el d\u00eda 8 de Junio del 2004 pude ver mi primer tr\u00e1nsito. El d\u00eda amaneci\u00f3 limpio, me fui al Gurug\u00fa a verlo con Isabel, Laura y una amiga suya. El Sol hab\u00eda salido a las 04:38 y el primer contacto empezaba a las 05:20 seg\u00fan el Anuario. Ese d\u00eda era un martes y me quedaba hora y media escasa para irme al trabajo, as\u00ed que me llev\u00e9 el telescopio sin tr\u00edpode ni nada y con \u00e9l en el suelo hice un par de fotograf\u00edas como pude.<br>Mereci\u00f3 la pena el espect\u00e1culo de ver el disco de Venus, negro intenso, sobre el disco del Sol<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">Ahora ten\u00eda que esperar 8 a\u00f1os para el siguiente, el 6 de Junio de 2012. Ese d\u00eda el Sol sal\u00eda a las 04:39 con Venus terminando el tr\u00e1nsito, quedaban unos 12 minutos para el final y de todas formas no pude ver nada porque trabajaba en una gasolinera.\u00a0 En 2016 el 9 de Mayo le tocaba a Mercurio, ese dia el evento comenzaba a las 11:12, ah\u00ed estuvo tambi\u00e9n Murphy. La ma\u00f1ana estaba cubierta de nubes pero de vez en cuando las nubes eran algo transparentes y decidimos observarlo.<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">Como el tr\u00e1nsito terminaba a las 18:42 no perdimos la esperanza de que se despejara, pues bien, con unos pl\u00e1sticos cubrimos los prism\u00e1ticos y estuvimos haciendo intentos, pero&nbsp;&nbsp; sobre las &nbsp;12:30 se puso a llover fuerte y tuvimos que recoger deprisa e irnos &nbsp;a un bar a refugiarnos.<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">Por fin a las 15:30 aproximadamente se abre un claro y pudimos ver el diminuto punto negro de Mercurio sobre el disco del Sol, al rato se volvi\u00f3 a cubrir el cielo \u00a0y nos fuimos.\u00a0\u00a0 Ahora queda otro de Mercurio el d\u00eda 11 de Noviembre de 2019, comenzar\u00e1 a las 12:36 y el final no ser\u00e1 visible por que el Sol se pone antes, espero que Murphy est\u00e9 de vacaciones.<\/p>\n\n\n\n<p class=\"has-text-color wp-block-paragraph\" style=\"color:#eff1f3\">Fotos de Paco Bellido<\/p>\n<\/div>\n<\/div><\/section>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Los Tr\u00e1nsitos de Venus y Mercurio Por Manuel Talero Los planetas Venus y Mercurio tienen su \u00f3rbita entre el Sol y la Tierra, se les denomina planetas interiores.&nbsp; Mercurio da una vuelta al Sol cada 88 d\u00edas, en n\u00fameros redondos,&nbsp; y Venus en 224.5 d\u00edas. Podemos pensar que en cada translaci\u00f3n tienen que pasar delante [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":9898,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","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":"set","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[11],"tags":[],"class_list":["post-9897","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-informacion"],"uagb_featured_image_src":{"full":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp",600,184,false],"thumbnail":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos-150x150.webp",150,150,true],"medium":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos-300x92.webp",300,92,true],"medium_large":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp",600,184,false],"large":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp",600,184,false],"1536x1536":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp",600,184,false],"2048x2048":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2023\/10\/transitos.webp",600,184,false]},"uagb_author_info":{"display_name":"wmagister","author_link":"https:\/\/astrocomplutense.es\/nova\/author\/wmagister\/"},"uagb_comment_info":0,"uagb_excerpt":"Los Tr\u00e1nsitos de Venus y Mercurio Por Manuel Talero Los planetas Venus y Mercurio tienen su \u00f3rbita entre el Sol y la Tierra, se les denomina planetas interiores.&nbsp; Mercurio da una vuelta al Sol cada 88 d\u00edas, en n\u00fameros redondos,&nbsp; y Venus en 224.5 d\u00edas. Podemos pensar que en cada translaci\u00f3n tienen que pasar delante&hellip;","_links":{"self":[{"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/posts\/9897","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/comments?post=9897"}],"version-history":[{"count":2,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/posts\/9897\/revisions"}],"predecessor-version":[{"id":9906,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/posts\/9897\/revisions\/9906"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/media\/9898"}],"wp:attachment":[{"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/media?parent=9897"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/categories?post=9897"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/tags?post=9897"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}