{"id":836,"date":"2015-09-21T10:34:05","date_gmt":"2015-09-21T10:34:05","guid":{"rendered":"http:\/\/microastronomia.astroedu.net\/?page_id=836"},"modified":"2016-06-27T20:58:59","modified_gmt":"2016-06-27T20:58:59","slug":"pocketborg-25","status":"publish","type":"page","link":"https:\/\/microastronomia.cosmozoom.eu\/?page_id=836","title":{"rendered":"pocketBorg 25"},"content":{"rendered":"<address><strong><a href=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0623-PEK.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-868 alignleft\" style=\"border: 3px solid black;\" alt=\"DSCN0623-PEK\" src=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0623-PEK-300x233.jpg\" width=\"270\" height=\"210\" srcset=\"https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0623-PEK-300x233.jpg 300w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0623-PEK-192x150.jpg 192w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0623-PEK-150x116.jpg 150w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0623-PEK.jpg 800w\" sizes=\"(max-width: 270px) 100vw, 270px\" \/><\/a><\/strong><\/address>\n<address class=\"mceTemp\">\n<dl class=\"wp-caption alignright\" id=\"attachment_870\" style=\"width: 250px;\">\n<dt class=\"wp-caption-dt\"><a href=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0611-PEK.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-870  \" style=\"border: 3px solid black;\" alt=\"DSCN0611-PEK\" src=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0611-PEK-300x177.jpg\" width=\"240\" height=\"142\" srcset=\"https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0611-PEK-300x177.jpg 300w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0611-PEK-250x147.jpg 250w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0611-PEK-150x88.jpg 150w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0611-PEK.jpg 800w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/><\/a><\/dt>\n<dd class=\"wp-caption-dd\">Despiece del PocketBorg<\/dd>\n<\/dl>\n<\/address>\n<address><strong>Tipo:<\/strong> Refractor acrom\u00e1tico<\/address>\n<address><strong>Di\u00e1metro:<\/strong> 25 mm<\/address>\n<address><strong>Relaci\u00f3n Focal:<\/strong> F\/7<\/address>\n<address><strong>Distancia Focal:<\/strong> 175 mm<\/address>\n<address><strong>Campo m\u00e1ximo \u00fatil:<\/strong> 8.2\u00ba\u00a0<\/address>\n<address><strong>Peso:<\/strong> 200g<\/address>\n<address><strong>Dimensiones (L x D):<\/strong> 120mm (astro)- 170mm(monocular) x 30mm<\/address>\n<address><span style=\"color: #ffffff;\">&#8230;&#8230;.<\/span><\/address>\n<address>\u00a0<\/address>\n<p><span style=\"color: #ffffff;\">\u00a0&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;<\/span><\/p>\n<p style=\"text-align: justify;\">De momento, el instrumento con el di\u00e1metro m\u00e1s peque\u00f1o de aquello que se puede considerar \u00abtelescopio\u00bb dentro del arsenal de MICROASTRONOMIA. Una rareza de la firma Borg, que permite adaptar todo tipo de diagonales y oculares. Incorpora una rosca para tr\u00edpode muy \u00fatil. El sistema de enfoque es mediante un \u00abdrawtube\u00bb suficientemente preciso. La calidad \u00f3ptica general es notable: buena puntualidad estelar, control del cromatismo muy logrado pero con una correcci\u00f3n en bordes mejorable a bajo aumento. Un telescopio de viaje, divertido para Luna, c\u00famulos abiertos y estrellas dobles poco cerradas.<\/p>\n<address class=\"mceTemp\">\n<dl class=\"wp-caption alignleft\" id=\"attachment_874\" style=\"width: 250px;\">\n<dt class=\"wp-caption-dt\"><a href=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0634-PEK.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-874 \" style=\"border: 3px solid black;\" alt=\"DSCN0634-PEK\" src=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0634-PEK-300x244.jpg\" width=\"240\" height=\"195\" srcset=\"https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0634-PEK-300x244.jpg 300w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0634-PEK-183x150.jpg 183w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0634-PEK-150x122.jpg 150w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0634-PEK.jpg 800w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/><\/a><\/dt>\n<dd class=\"wp-caption-dd\">Cara a cara con el xtremScopi (MiniBorg50) que parece enorme al lado del pocket.<\/dd>\n<\/dl>\n<\/address>\n<address class=\"mceTemp mceIEcenter\">\n<dl class=\"wp-caption alignright\" id=\"attachment_875\" style=\"width: 250px;\">\n<dt class=\"wp-caption-dt\"><a href=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/zDSCN0644.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-875 \" style=\"border: 3px solid black;\" alt=\"zDSCN0644\" src=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/zDSCN0644-300x208.jpg\" width=\"240\" height=\"166\" srcset=\"https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/zDSCN0644-300x208.jpg 300w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/zDSCN0644-216x150.jpg 216w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/zDSCN0644-150x104.jpg 150w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/zDSCN0644.jpg 900w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/><\/a><\/dt>\n<dd class=\"wp-caption-dd\">Una miniatura: doblete acrom\u00e1tico cementado de 25mm.<\/dd>\n<\/dl>\n<\/address>\n<h2><\/h2>\n<h2><\/h2>\n<h2><span style=\"color: #ffffff;\">&#8230;&#8230;<\/span><\/h2>\n<address class=\"mceTemp\">\n<dl class=\"wp-caption alignright\" id=\"attachment_891\" style=\"width: 226px;\">\n<dt class=\"wp-caption-dt\"><a href=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0612-PEK.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-891  \" alt=\"Despiece para uso en monocular.\" src=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/DSCN0612-PEK-300x122.jpg\" width=\"216\" height=\"88\" srcset=\"https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0612-PEK-300x122.jpg 300w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0612-PEK-250x101.jpg 250w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0612-PEK-150x61.jpg 150w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/DSCN0612-PEK.jpg 800w\" sizes=\"(max-width: 216px) 100vw, 216px\" \/><\/a><\/dt>\n<dd class=\"wp-caption-dd\">Despiece para uso como buscador recto o monocular.<\/dd>\n<\/dl>\n<\/address>\n<h2><span style=\"color: #ffffff;\">&#8230;&#8230;<\/span><\/h2>\n<h2><span style=\"color: #ffffff;\">&#8230;&#8230;<\/span><\/h2>\n<h2><\/h2>\n<p>&nbsp;<\/p>\n<h2><\/h2>\n<p><span style=\"color: #ffffff;\">&#8230;&#8230;&#8230;&#8230;<\/span> <span style=\"color: #ffffff;\">&#8230;&#8230;&#8230;&#8230;.<\/span><\/p>\n<h2><span style=\"text-decoration: underline;\"><strong>OBJETOS OBSERVADOS CON EL pocketBorg<\/strong><\/span><span style=\"color: #ffffff;\">&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;<\/span><\/h2>\n<p><em>Se listan objetos observados por el autor bajo un cielo de magnitud l\u00edmite 6.5-6.7, entre 3 y 4 en la escala de Bortle, con la zona Sur con algo de contaminaci\u00f3n lum\u00ednica. <\/em>Seg\u00fan su nivel de dificultad: en <em>letra <strong>oscura <\/strong>para objetos f\u00e1ciles de percibir, en <span style=\"color: #ffcc00;\">\u00e1mbar<\/span> para los de dificultad media y en <span style=\"color: #ff0000;\">rojo<\/span> para los dif\u00edciles pero a\u00fan accesibles. Acr\u00f3nimos usados: VD: Visi\u00f3n Directa, VL: Visi\u00f3n Lateral. <em>Oculares empleados:\u00a0 <span style=\"color: #999999;\">Meade Plossl 26, PentaxXW20, Nagler16, Meade Plossl 12.4, PentaxXW10, Meade Plossl 9.7, PentaxXW5, VixenLV 2.5, Powermate 2.5x.<\/span><\/em><\/em><\/p>\n<address>\u00a0<\/address>\n<p><span style=\"text-decoration: underline;\">SOL<\/span><br \/>\n&#8211;<strong>Manchas solares<\/strong>.<\/p>\n<p><span style=\"text-decoration: underline;\">LUNA<\/span><br \/>\n&#8211;<strong>Mares, cr\u00e1teres y otras estructuras<\/strong>.<\/p>\n<p><span style=\"text-decoration: underline;\">PLANETAS<\/span><br \/>\n&#8211;<strong>Venus<\/strong>: fases.<br \/>\n&#8211;<strong>J\u00fapiter<\/strong>: Bandas y 4 sat\u00e9lites.<br \/>\n&#8211;<strong>Saturno<\/strong>: amarillo p\u00e1lido, anillos visibles, diferenciados del planeta a 13,4x.<br \/>\n&#8211;<strong>Urano<\/strong>:\u00a0 apariencia estelar.<br \/>\n&#8211;<strong>Neptuno<\/strong>: apariencia estelar.<\/p>\n<address class=\"mceTemp\">\n<dl class=\"wp-caption alignright\" id=\"attachment_1221\" style=\"width: 250px;\">\n<dt class=\"wp-caption-dt\"><a href=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/NGC7000-LRGB-2-LABEL90.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-1221 \" style=\"border: 3px solid black;\" alt=\"\" src=\"http:\/\/microastronomia.astroedu.net\/wp-content\/uploads\/2015\/09\/NGC7000-LRGB-2-LABEL90-300x292.jpg\" width=\"240\" height=\"234\" srcset=\"https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/NGC7000-LRGB-2-LABEL90-300x292.jpg 300w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/NGC7000-LRGB-2-LABEL90-153x150.jpg 153w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/NGC7000-LRGB-2-LABEL90-150x146.jpg 150w, https:\/\/microastronomia.cosmozoom.eu\/wp-content\/uploads\/2015\/09\/NGC7000-LRGB-2-LABEL90.jpg 842w\" sizes=\"(max-width: 240px) 100vw, 240px\" \/><\/a><\/dt>\n<dd class=\"wp-caption-dd\">NGC7000 con el PocketBorg. LRGB:90:20:15:20min<\/dd>\n<\/dl>\n<\/address>\n<p><span style=\"text-decoration: underline;\">ESTRELLAS DOBLES, M\u00daLTIPLES Y PECULIARES<\/span><br \/>\n&#8211;<strong>Albireo<\/strong>: f\u00e1cil, colores apagados.<br \/>\n&#8211;<strong>Gamma Andromedae<\/strong>: Se ve justo fuera del primer disco de Airy, a 35x en VD.<br \/>\n&#8211;<strong>Gamma Delphini<\/strong>: Se desdobla perfecta a 35x, muy bonita.<\/p>\n<p><span style=\"text-decoration: underline;\">C\u00daMULOS ABIERTOS<\/span><br \/>\n&#8211;<strong>NGC457 (E.T)<\/strong>: a 11x, visible en VD, las estrellas que forman los brazos y el cuepo agradecen VL.<br \/>\n&#8211;<strong>NGC1502<\/strong>: al final de la Cascada de Kemble, a 11x, la estrella doble central se divide perfectamente y el c\u00famulo se resuelve en parte en estrellas.<\/p>\n<p><span style=\"text-decoration: underline;\">C\u00daMULOS GLOBULARES<\/span><br \/>\n&#8211;<span style=\"color: #ffcc00;\">NGC288<\/span>: a 11x, necesito de VL, al lado de la galaxia NGC253.<\/p>\n<p><span style=\"text-decoration: underline;\">NEBULOSAS<\/span><br \/>\n&#8211;<strong><span style=\"color: #000000;\">M1<\/span><\/strong>: observable con relativa comodidad en VD a 17.5x.<\/p>\n<p><span style=\"text-decoration: underline;\">GALAXIAS<\/span><br \/>\n&#8211;<strong>M31<\/strong>: siempre bonita.<br \/>\n&#8211;<strong>M33<\/strong>: ovalada, sin estructura visible, en VD.<br \/>\n&#8211;<strong>M51<\/strong>: en VD, a 17.5x, en VL se aprecia su caracter\u00edstica figura.<br \/>\n&#8211; <span style=\"color: #ffcc00;\">M110<\/span>:\u00a0 en VL.<br \/>\n&#8211; <strong><span style=\"color: #000000;\">NGC253<\/span><\/strong>: a 11x, en VD, alargada.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Despiece del PocketBorg Tipo: Refractor acrom\u00e1tico Di\u00e1metro: 25 mm Relaci\u00f3n Focal: F\/7 Distancia Focal: 175 mm Campo m\u00e1ximo \u00fatil: 8.2\u00ba\u00a0<\/p>\n<p><a href=\"https:\/\/microastronomia.cosmozoom.eu\/?page_id=836\" class=\"more-link\">Seguir leyendo<span class=\"screen-reader-text\">pocketBorg 25<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":823,"menu_order":42,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=\/wp\/v2\/pages\/836"}],"collection":[{"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=836"}],"version-history":[{"count":57,"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=\/wp\/v2\/pages\/836\/revisions"}],"predecessor-version":[{"id":1239,"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=\/wp\/v2\/pages\/836\/revisions\/1239"}],"up":[{"embeddable":true,"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=\/wp\/v2\/pages\/823"}],"wp:attachment":[{"href":"https:\/\/microastronomia.cosmozoom.eu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}