{"id":12717,"date":"2026-03-25T11:34:10","date_gmt":"2026-03-25T10:34:10","guid":{"rendered":"https:\/\/astrocomplutense.es\/nova\/?p=12717"},"modified":"2026-03-29T13:00:52","modified_gmt":"2026-03-29T11:00:52","slug":"imagina-el-eclipse-total-en-tu-universo-observable","status":"publish","type":"post","link":"https:\/\/astrocomplutense.es\/nova\/imagina-el-eclipse-total-en-tu-universo-observable\/","title":{"rendered":"Imagina el eclipse total en tu Universo observable"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-6c3e2a67 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-none uagb-columns__stack-mobile uagb-columns__valign- uagb-columns__gap-10 align uagb-block-43f0e95f 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-45aa8ce4\"><div class=\"uagb-column__overlay\"><\/div>\n<h2 class=\"wp-block-heading\">Imagina el eclipse total en tu Universo observable<\/h2>\n\n\n\n<h6 class=\"wp-block-heading\">Por Juan Fern\u00e1ndez Macarr\u00f3n (25 de marzo 2026)<\/h6>\n\n\n\n<p>En el sal\u00f3n de actos de la Casa de Socorro de Alcal\u00e1 de Henares el astrof\u00edsico y divulgador Juan Fern\u00e1ndez Macarr\u00f3n  Imparti\u00f3 un charla muy interesante sobre  las distancias astron\u00f3micas. <br>Con la \u00abexcusa\u00bb del eclipse total de este verano nos fue introduciendo en su \u00abescala\u00bb de medidas dom\u00e9sticas; desde nuestro entorno local, Sol Tierra Luna, tomando como referencia el di\u00e1metro de una \u00abmesa Camilla\u00bb  hasta una esfera del di\u00e1metro del edificio m\u00e1s alto del Mundo para representar todo el Universo observable. <\/p>\n\n\n\n<section class=\"wp-block-uagb-columns uagb-columns__wrap uagb-columns__background-none uagb-columns__stack-mobile uagb-columns__valign- uagb-columns__gap-10 align uagb-block-5880fca1 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-69dfc8cc\"><div class=\"uagb-column__overlay\"><\/div>\n<div class=\"wp-block-uagb-image uagb-block-ef2084d6 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\/2026\/03\/portadalibro.jpg ,https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/portadalibro.jpg 780w, https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/portadalibro.jpg 360w\" sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/portadalibro.jpg\" alt=\"\" class=\"uag-image-12719\" width=\"442\" height=\"650\" title=\"portadalibro\" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-81c7f985\"><div class=\"uagb-column__overlay\"><\/div>\n<p>En el libro escrito por J.F. Macarr\u00f3n se explican estos conceptos. Abajo puedes ver el documento utilizado para su conferencia<\/p>\n\n\n\n<embed src=\"https:\/\/drive.google.com\/file\/d\/12o0iBENMTg7rRfljRzB6E5gsi3VWLCY7\/preview\" type= \"application\/pdf\" width=\"100%\" height=\"300px\">\n<\/div>\n<\/div><\/section>\n\n\n\n<p>Despu\u00e9s de la Conferencia llevamos un par de telescopios a un parque cercano para observar la \u00abX\u00bb o efecto Werner en la Luna ya que era un d\u00eda propicio para ver este fen\u00f3meno \u00f3ptico  producido por el juego de luces y sombras en las crestas de los cr\u00e1teres Blanchinus, La Caille y Purbach.<\/p>\n\n\n\n<p>Hubo que esperar hasta las 22h pero se consigui\u00f3 ver con facilidad en un cielo especialmente limpio..<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-830e1270\"><div class=\"uagb-column__overlay\"><\/div>\n<div class=\"wp-block-uagb-image uagb-block-7d431235 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\"><a class=\"\" href=\"https:\/\/www.flickr.com\/photos\/146432185@N08\/albums\/72177720332793573\" target=\"\" rel=\"noopener\"><img decoding=\"async\"  sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/55175039120_5da6594319_h.jpg\" alt=\"\" width=\"1600\" height=\"1200\" title=\"\" loading=\"lazy\" role=\"img\"\/><\/a><figcaption class=\"uagb-image-caption\">Click para ver m\u00e1s fotos<\/figcaption><\/figure><\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-image uagb-block-8908d423 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\"  sizes=\"auto, (max-width: 480px) 150px\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/55173750412_ce5275e79f_h.jpg\" alt=\"\" width=\"488\" height=\"690\" title=\"\" loading=\"lazy\" role=\"img\"\/><\/figure><\/div>\n<\/div>\n<\/div><\/section>\n<\/div><\/div>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_12717\" class=\"pvc_stats all  \" data-element-id=\"12717\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" viewBox=\"0 0 502 315\" preserveAspectRatio=\"xMidYMid meet\"><g transform=\"translate(0,332) scale(0.1,-0.1)\" fill=\"\" stroke=\"none\"><path d=\"M2394 3279 l-29 -30 -3 -207 c-2 -182 0 -211 15 -242 39 -76 157 -76 196 0 15 31 17 60 15 243 l-3 209 -33 29 c-26 23 -41 29 -80 29 -41 0 -53 -5 -78 -31z\"\/><path d=\"M3085 3251 c-45 -19 -58 -50 -96 -229 -47 -217 -49 -260 -13 -295 52 -53 146 -42 177 20 16 31 87 366 87 410 0 70 -86 122 -155 94z\"\/><path d=\"M1751 3234 c-13 -9 -29 -31 -37 -50 -12 -29 -10 -49 21 -204 19 -94 39 -189 45 -210 14 -50 54 -80 110 -80 34 0 48 6 76 34 21 21 34 44 34 59 0 14 -18 113 -40 219 -37 178 -43 195 -70 221 -36 32 -101 37 -139 11z\"\/><path d=\"M1163 3073 c-36 -7 -73 -59 -73 -102 0 -56 133 -378 171 -413 34 -32 83 -37 129 -13 70 36 67 87 -16 290 -86 209 -89 214 -129 231 -35 14 -42 15 -82 7z\"\/><path d=\"M3689 3066 c-15 -9 -33 -30 -42 -48 -48 -103 -147 -355 -147 -375 0 -98 131 -148 192 -74 13 15 57 108 97 206 80 196 84 226 37 273 -30 30 -99 39 -137 18z\"\/><path d=\"M583 2784 c-38 -19 -67 -74 -58 -113 9 -42 211 -354 242 -373 16 -10 45 -18 66 -18 51 0 107 52 107 100 0 39 -1 41 -124 234 -80 126 -108 162 -133 173 -41 17 -61 16 -100 -3z\"\/><path d=\"M4250 2784 c-14 -9 -74 -91 -133 -183 -95 -150 -107 -173 -107 -213 0 -55 33 -94 87 -104 67 -13 90 8 211 198 130 202 137 225 78 284 -27 27 -42 34 -72 34 -22 0 -50 -8 -64 -16z\"\/><path d=\"M2275 2693 c-553 -48 -1095 -270 -1585 -649 -135 -104 -459 -423 -483 -476 -23 -49 -22 -139 2 -186 73 -142 361 -457 571 -626 285 -228 642 -407 990 -497 242 -63 336 -73 660 -74 310 0 370 5 595 52 535 111 1045 392 1455 803 122 121 250 273 275 326 19 41 19 137 0 174 -41 79 -309 363 -465 492 -447 370 -946 591 -1479 653 -113 14 -422 18 -536 8z m395 -428 c171 -34 330 -124 456 -258 112 -119 167 -219 211 -378 27 -96 24 -300 -5 -401 -72 -255 -236 -447 -474 -557 -132 -62 -201 -76 -368 -76 -167 0 -236 14 -368 76 -213 98 -373 271 -451 485 -162 444 86 934 547 1084 153 49 292 57 452 25z m909 -232 c222 -123 408 -262 593 -441 76 -74 138 -139 138 -144 0 -16 -233 -242 -330 -319 -155 -123 -309 -223 -461 -299 l-81 -41 32 46 c18 26 49 83 70 128 143 306 141 649 -6 957 -25 52 -61 116 -79 142 l-34 47 45 -20 c26 -10 76 -36 113 -56z m-2057 25 c-40 -58 -105 -190 -130 -263 -110 -324 -59 -707 132 -981 25 -35 42 -64 37 -64 -19 0 -241 119 -326 174 -188 122 -406 314 -532 468 l-58 71 108 103 c185 178 428 349 672 473 66 33 121 60 123 61 2 0 -10 -19 -26 -42z\"\/><path d=\"M2375 1950 c-198 -44 -350 -190 -395 -379 -18 -76 -8 -221 19 -290 114 -284 457 -406 731 -260 98 52 188 154 231 260 27 69 37 214 19 290 -38 163 -166 304 -326 360 -67 23 -215 33 -279 19z\"\/><\/g><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p><div class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Imagina el eclipse total en tu Universo observable Por Juan Fern\u00e1ndez Macarr\u00f3n (25 de marzo 2026) En el sal\u00f3n de actos de la Casa de Socorro de Alcal\u00e1 de Henares el astrof\u00edsico y divulgador Juan Fern\u00e1ndez Macarr\u00f3n Imparti\u00f3 un charla muy interesante sobre las distancias astron\u00f3micas. Con la \u00abexcusa\u00bb del eclipse total de este verano [&hellip;]<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_12717\" class=\"pvc_stats all  \" data-element-id=\"12717\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.0\" viewBox=\"0 0 502 315\" preserveAspectRatio=\"xMidYMid meet\"><g transform=\"translate(0,332) scale(0.1,-0.1)\" fill=\"\" stroke=\"none\"><path d=\"M2394 3279 l-29 -30 -3 -207 c-2 -182 0 -211 15 -242 39 -76 157 -76 196 0 15 31 17 60 15 243 l-3 209 -33 29 c-26 23 -41 29 -80 29 -41 0 -53 -5 -78 -31z\"\/><path d=\"M3085 3251 c-45 -19 -58 -50 -96 -229 -47 -217 -49 -260 -13 -295 52 -53 146 -42 177 20 16 31 87 366 87 410 0 70 -86 122 -155 94z\"\/><path d=\"M1751 3234 c-13 -9 -29 -31 -37 -50 -12 -29 -10 -49 21 -204 19 -94 39 -189 45 -210 14 -50 54 -80 110 -80 34 0 48 6 76 34 21 21 34 44 34 59 0 14 -18 113 -40 219 -37 178 -43 195 -70 221 -36 32 -101 37 -139 11z\"\/><path d=\"M1163 3073 c-36 -7 -73 -59 -73 -102 0 -56 133 -378 171 -413 34 -32 83 -37 129 -13 70 36 67 87 -16 290 -86 209 -89 214 -129 231 -35 14 -42 15 -82 7z\"\/><path d=\"M3689 3066 c-15 -9 -33 -30 -42 -48 -48 -103 -147 -355 -147 -375 0 -98 131 -148 192 -74 13 15 57 108 97 206 80 196 84 226 37 273 -30 30 -99 39 -137 18z\"\/><path d=\"M583 2784 c-38 -19 -67 -74 -58 -113 9 -42 211 -354 242 -373 16 -10 45 -18 66 -18 51 0 107 52 107 100 0 39 -1 41 -124 234 -80 126 -108 162 -133 173 -41 17 -61 16 -100 -3z\"\/><path d=\"M4250 2784 c-14 -9 -74 -91 -133 -183 -95 -150 -107 -173 -107 -213 0 -55 33 -94 87 -104 67 -13 90 8 211 198 130 202 137 225 78 284 -27 27 -42 34 -72 34 -22 0 -50 -8 -64 -16z\"\/><path d=\"M2275 2693 c-553 -48 -1095 -270 -1585 -649 -135 -104 -459 -423 -483 -476 -23 -49 -22 -139 2 -186 73 -142 361 -457 571 -626 285 -228 642 -407 990 -497 242 -63 336 -73 660 -74 310 0 370 5 595 52 535 111 1045 392 1455 803 122 121 250 273 275 326 19 41 19 137 0 174 -41 79 -309 363 -465 492 -447 370 -946 591 -1479 653 -113 14 -422 18 -536 8z m395 -428 c171 -34 330 -124 456 -258 112 -119 167 -219 211 -378 27 -96 24 -300 -5 -401 -72 -255 -236 -447 -474 -557 -132 -62 -201 -76 -368 -76 -167 0 -236 14 -368 76 -213 98 -373 271 -451 485 -162 444 86 934 547 1084 153 49 292 57 452 25z m909 -232 c222 -123 408 -262 593 -441 76 -74 138 -139 138 -144 0 -16 -233 -242 -330 -319 -155 -123 -309 -223 -461 -299 l-81 -41 32 46 c18 26 49 83 70 128 143 306 141 649 -6 957 -25 52 -61 116 -79 142 l-34 47 45 -20 c26 -10 76 -36 113 -56z m-2057 25 c-40 -58 -105 -190 -130 -263 -110 -324 -59 -707 132 -981 25 -35 42 -64 37 -64 -19 0 -241 119 -326 174 -188 122 -406 314 -532 468 l-58 71 108 103 c185 178 428 349 672 473 66 33 121 60 123 61 2 0 -10 -19 -26 -42z\"\/><path d=\"M2375 1950 c-198 -44 -350 -190 -395 -379 -18 -76 -8 -221 19 -290 114 -284 457 -406 731 -260 98 52 188 154 231 260 27 69 37 214 19 290 -38 163 -166 304 -326 360 -67 23 -215 33 -279 19z\"\/><\/g><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/astrocomplutense.es\/nova\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":12703,"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":[8],"tags":[22],"class_list":["post-12717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actividades","tag-22"],"a3_pvc":{"activated":true,"total_views":11,"today_views":0},"uagb_featured_image_src":{"full":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/peqCartel_25Mar.jpg",744,1052,false],"thumbnail":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/peqCartel_25Mar-150x150.jpg",150,150,true],"medium":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/peqCartel_25Mar-212x300.jpg",212,300,true],"medium_large":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/peqCartel_25Mar.jpg",744,1052,false],"large":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/peqCartel_25Mar-724x1024.jpg",724,1024,true],"1536x1536":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/peqCartel_25Mar.jpg",744,1052,false],"2048x2048":["https:\/\/astrocomplutense.es\/nova\/wp-content\/uploads\/2026\/03\/peqCartel_25Mar.jpg",744,1052,false]},"uagb_author_info":{"display_name":"wmagister","author_link":"https:\/\/astrocomplutense.es\/nova\/author\/wmagister\/"},"uagb_comment_info":0,"uagb_excerpt":"Imagina el eclipse total en tu Universo observable Por Juan Fern\u00e1ndez Macarr\u00f3n (25 de marzo 2026) En el sal\u00f3n de actos de la Casa de Socorro de Alcal\u00e1 de Henares el astrof\u00edsico y divulgador Juan Fern\u00e1ndez Macarr\u00f3n Imparti\u00f3 un charla muy interesante sobre las distancias astron\u00f3micas. Con la \u00abexcusa\u00bb del eclipse total de este verano&hellip;","_links":{"self":[{"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/posts\/12717","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=12717"}],"version-history":[{"count":3,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/posts\/12717\/revisions"}],"predecessor-version":[{"id":12726,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/posts\/12717\/revisions\/12726"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/media\/12703"}],"wp:attachment":[{"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/media?parent=12717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/categories?post=12717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/astrocomplutense.es\/nova\/wp-json\/wp\/v2\/tags?post=12717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}