{"id":11890,"date":"2025-03-12T10:50:21","date_gmt":"2025-03-12T09:50:21","guid":{"rendered":"https:\/\/astrocomplutense.es\/nova\/?p=11890"},"modified":"2025-03-21T10:55:53","modified_gmt":"2025-03-21T09:55:53","slug":"construccion-de-una-mascara-bathinov","status":"publish","type":"post","link":"https:\/\/astrocomplutense.es\/nova\/construccion-de-una-mascara-bathinov\/","title":{"rendered":"Construcci\u00f3n de una m\u00e1scara Bathinov"},"content":{"rendered":"\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-eca1dd15 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-b330351c 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-0dd4750e\"><div class=\"uagb-column__overlay\"><\/div>\n<h2 class=\"wp-block-heading\">Construcci\u00f3n de una m\u00e1scara Bathinov<\/h2>\n\n\n\n<h6 class=\"wp-block-heading\">Por Jose Antonio Ju\u00e1rez (12 de marzo 2025)<\/h6>\n\n\n\n<p>Muchos de nosotros desconoc\u00edamos que existieran \u00abinnumerables\u00bb tipos de m\u00e1scaras de enfoque, en efecto muchas personas dedicadas sobre todo a la astrofotograf\u00eda que deciden emplear una de ellas no est\u00e1n conformes con el modelo \u00abest\u00e1ndar\u00bb y deciden modificarlo o incluso crear uno nuevo.<br>Nuestro compa\u00f1ero Jose Antonio ha hecho un trabajo de b\u00fasqueda y lo ha plasmado en esta interesante charla.<br>Toda la informaci\u00f3n recopilada as\u00ed como el documento de trabajo de la exposici\u00f3n lo pod\u00e9is encontrar aqu\u00ed.<\/p>\n\n\n\n<p><strong>Resumen de la charla:<\/strong> La m\u00e1scara de Bahtinov es una herramienta esencial para el enfoque en telescopios, utilizada tanto por astr\u00f3nomos aficionados como profesionales. Su dise\u00f1o permite obtener im\u00e1genes n\u00edtidas del cielo al representar la transformada de difracci\u00f3n de Fraunhofer. Existen varias m\u00e1scaras de enfoque, como las Hartmann y las Carey, cada una ofreciendo diferentes m\u00e9todos de ajuste de enfoque. La precisi\u00f3n en el enfoque es crucial para mejorar la calidad de la observaci\u00f3n y la astrofotograf\u00eda. La historia de estas m\u00e1scaras se remonta a 1691, con importantes avances desde entonces.<br><\/p>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div data-aos= \"zoom-in-down\" data-aos-duration=\"400\" data-aos-delay=\"0\" data-aos-easing=\"ease\" data-aos-once=\"true\" class=\"wp-block-uagb-info-box uagb-block-814c2622 uagb-infobox__content-wrap  uagb-infobox_cta-type-all uagb-infobox-icon-above-title uagb-infobox-image-valign-top\"><a href=\"https:\/\/drive.google.com\/drive\/folders\/1J-M4WWjw_5yjSATvMZc1ZjPeTOZYmANT?usp=sharing\" class=\"uagb-infobox-link-wrap uagb-infbox__link-to-all\" target=\"_blank\" aria-label=\"Infobox Link\" rel=\"noopener noreferrer\" onclick=\"return true;\"><\/a><div class=\"uagb-ifb-content\"><div class=\"uagb-ifb-icon-wrap\"><svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 512\"><path d=\"M96.2 200.1C96.07 197.4 96 194.7 96 192C96 103.6 167.6 32 256 32C315.3 32 367 64.25 394.7 112.2C409.9 101.1 428.3 96 448 96C501 96 544 138.1 544 192C544 204.2 541.7 215.8 537.6 226.6C596 238.4 640 290.1 640 352C640 422.7 582.7 480 512 480H144C64.47 480 0 415.5 0 336C0 273.2 40.17 219.8 96.2 200.1z\"><\/path><\/svg><\/div><div class=\"uagb-ifb-title-wrap\"><h6 class=\"uagb-ifb-title\">Repositorio. Descarga del material mencionado durante la charla<\/h6><\/div><div class=\"uagb-ifb-button-wrapper wp-block-button\"><\/div><\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-uagb-column uagb-column__wrap uagb-column__background-undefined uagb-block-636e158c\"><div class=\"uagb-column__overlay\"><\/div>\n<div class=\"wp-block-uagb-container uagb-block-4193b500\">\n<iframe loading=\"lazy\" src=\"https:\/\/drive.google.com\/file\/d\/1FH5PZkMXPvvwrhv4QY0O9GYYCLnZxd1p\/preview\" width=\"100%\" height=\"400px\"><\/iframe>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<iframe loading=\"lazy\" src=\"https:\/\/drive.google.com\/file\/d\/1dfH4ZxZH7x_NH2MXvIKvXMa4dHF2cb6F\/preview\" width=\"640\" height=\"400\" allow=\"autoplay\"><\/iframe>\n<\/div>\n<\/div><\/section>\n<\/div><\/div>\n\n\n\n<p><\/p>\n<div class=\"pvc_clear\"><\/div><p id=\"pvc_stats_11890\" class=\"pvc_stats all  \" data-element-id=\"11890\" style=\"\"><i 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class=\"pvc_clear\"><\/div>","protected":false},"excerpt":{"rendered":"<p>Construcci\u00f3n de una m\u00e1scara Bathinov Por Jose Antonio Ju\u00e1rez (12 de marzo 2025) Muchos de nosotros desconoc\u00edamos que existieran \u00abinnumerables\u00bb tipos de m\u00e1scaras de enfoque, en efecto muchas personas dedicadas sobre todo a la astrofotograf\u00eda que deciden emplear una de ellas no est\u00e1n conformes con el modelo \u00abest\u00e1ndar\u00bb y deciden modificarlo o incluso crear uno [&hellip;]<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_11890\" class=\"pvc_stats all  \" data-element-id=\"11890\" 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 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de una m\u00e1scara Bathinov Por Jose Antonio Ju\u00e1rez (12 de marzo 2025) Muchos de nosotros desconoc\u00edamos que existieran \u00abinnumerables\u00bb tipos de m\u00e1scaras de enfoque, en efecto muchas personas dedicadas sobre todo a la astrofotograf\u00eda que deciden emplear una de ellas no est\u00e1n conformes con el modelo \u00abest\u00e1ndar\u00bb y deciden modificarlo o incluso crear 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