{"id":850,"date":"2018-08-10T09:06:36","date_gmt":"2018-08-10T07:06:36","guid":{"rendered":"http:\/\/www.arnaudom.fr\/wordpress\/?page_id=850"},"modified":"2020-08-06T02:36:43","modified_gmt":"2020-08-06T00:36:43","slug":"materiel-planetaire","status":"publish","type":"page","link":"https:\/\/www.arnaudom.fr\/wordpress\/materiel-planetaire\/","title":{"rendered":"Mat\u00e9riel plan\u00e9taire"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"850\" class=\"elementor elementor-850 elementor-bc-flex-widget\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee28756 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee28756\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9174e91\" data-id=\"9174e91\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-be67627 elementor-widget elementor-widget-heading\" data-id=\"be67627\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">T\u00e9lescope 127\/1500 et monture Sky View Pro<\/h1>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4bec386 elementor-widget elementor-widget-heading\" data-id=\"4bec386\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">T\u00e9lescope Skywatcher 127\/1500 :<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a9266ed elementor-position-right elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"a9266ed\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"357\" height=\"373\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/Mak.jpg\" class=\"attachment-full size-full wp-image-851\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/Mak.jpg 357w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/Mak-287x300.jpg 287w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-description\">Ce t\u00e9l\u00e9scope poss\u00e8de un diam\u00e8tre de 127 mm pour une focale de 1500 mm, ce qui donne un rapport F\/D d'environ 12. C'est un tube de type Maktsutov, formule optique d\u00e9di\u00e9e \u00e0 l'observation plan\u00e9taire et qui permet de faire des t\u00e9l\u00e9scopes avec de longues focales mais tr\u00e8s compacts.\nEn comparaison, des t\u00e9l\u00e9scopes de type Newton comme le 130\/900 et le 200\/800 mesurent respectivement 900 et 730 mm, tandis que celui-ci mesure moins de 500 mm pour une focale presque deux fois plus grande. Enfin, le Maktsutov poss\u00e8de une lentille \u00e0 l'avant qui ferme le tube, contrairement aux Newton qui sont ouverts.\nLe t\u00e9l\u00e9scope offre donc un encombrement tr\u00e8s r\u00e9duit, et est vendu dans un petit sac de transport qui permet de l'emmener partout, c'est un instrument de voyage id\u00e9al, et c'est aussi pour cela que je l'ai achet\u00e9.\nEnfin, il se fixe sur la monture Sky View Pro sur laquelle il est \u00e9videmment parfaitement \u00e0 son aise ! <\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e4f7e7 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"5e4f7e7\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"240\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/renvoi.jpg\" class=\"attachment-full size-full wp-image-854\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/renvoi.jpg 320w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/renvoi-300x225.jpg 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-description\">Les oculaires s'ins\u00e9rent dans un renvoi coud\u00e9 \u00e0 l'arri\u00e8re du tube. La mise au point se fait par une molette, qui d\u00e9place le miroir secondaire. Ce syst\u00e8me produit du \"shifting\", \u00e0 savoir que parfois la mise au point n'est pas instantan\u00e9e, et on a l'impression que la molette tourne dans le vide, ce qui est un peu surprenant au d\u00e9but. <\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ba0358b elementor-position-right elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"ba0358b\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"320\" height=\"240\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/Chercheurpr.jpg\" class=\"attachment-full size-full wp-image-855\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/Chercheurpr.jpg 320w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/Chercheurpr-300x225.jpg 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-description\">Les oculaires s'ins\u00e9rent dans un renvoi coud\u00e9 \u00e0 l'arri\u00e8re du tube. La mise au point se fait par une molette, qui d\u00e9place le miroir secondaire. Ce syst\u00e8me produit du \"shifting\", \u00e0 savoir que parfois la mise au point n'est pas instantan\u00e9e, et on a l'impression que la molette tourne dans le vide, ce qui est un peu surprenant au d\u00e9but. <\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ecbbfe elementor-widget elementor-widget-heading\" data-id=\"2ecbbfe\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Monture Sky View Pro :<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b46548 elementor-position-left elementor-vertical-align-middle elementor-widget elementor-widget-image-box\" data-id=\"4b46548\" data-element_type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><img loading=\"lazy\" decoding=\"async\" width=\"307\" height=\"230\" src=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/platine.jpg\" class=\"attachment-full size-full wp-image-856\" alt=\"\" srcset=\"https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/platine.jpg 307w, https:\/\/www.arnaudom.fr\/wordpress\/wp-content\/uploads\/2018\/08\/platine-300x225.jpg 300w\" sizes=\"auto, (max-width: 307px) 100vw, 307px\" \/><\/figure><div class=\"elementor-image-box-content\"><p class=\"elementor-image-box-description\">Pour fixer le t\u00e9l\u00e9scope sur la monture Sky View Pro, il a fallu acheter en plus une petite platine sp\u00e9cialement adapt\u00e9 \u00e0 cet effet. Une fois fix\u00e9 sur le tube, on la laisse en permanence et l'adaptation sur la monture est parfaitement r\u00e9alis\u00e9e.\nSur cette monture le tube est \u00e9videmment parfaitement stable \u00e9tant donn\u00e9 son faible encombrement et sa l\u00e9g\u00e8ret\u00e9. Deux contrepoids (un gros et un petit) suffisent \u00e0 \u00e9quilibrer le Makstutov.<\/p><\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0139d3a elementor-widget elementor-widget-heading\" data-id=\"0139d3a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Bilan provisoire :<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75d5fb3 elementor-widget elementor-widget-text-editor\" data-id=\"75d5fb3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Apr\u00e8s quelques mois d&rsquo;utilisation, je suis plut\u00f4t satisfait de ce t\u00e9l\u00e9scope. Je le trouve \u00e9l\u00e9gant et, comme je le souhaitais, tr\u00e8s compact. Il donne de bonnes images plan\u00e9taires et sa petite taille le rend tr\u00e8s facile \u00e0 manipuler. En contrepartie, son utilisation en ciel profond est plus d\u00e9licat, notamment \u00e0 cause du fait que son champ est beaucoup plus r\u00e9duit que celui d&rsquo;un Newton. Cependant son diam\u00e8tre de 127 mm permet tout de m\u00eame d&rsquo;observer les objets les plus brillants du ciel profond avec un certain bonheur.<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>T\u00e9lescope 127\/1500 et monture Sky View Pro T\u00e9lescope Skywatcher 127\/1500 : Ce t\u00e9l\u00e9scope poss\u00e8de un diam\u00e8tre de 127 mm pour une focale de 1500 mm, ce qui donne un rapport F\/D d&rsquo;environ 12. C&rsquo;est un tube de type Maktsutov, formule optique d\u00e9di\u00e9e \u00e0 l&rsquo;observation plan\u00e9taire et qui permet de faire des t\u00e9l\u00e9scopes avec de longues &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.arnaudom.fr\/wordpress\/materiel-planetaire\/\"> <span class=\"screen-reader-text\">Mat\u00e9riel plan\u00e9taire<\/span> Lire la suite\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":""},"class_list":["post-850","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/comments?post=850"}],"version-history":[{"count":7,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/850\/revisions"}],"predecessor-version":[{"id":4832,"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/pages\/850\/revisions\/4832"}],"wp:attachment":[{"href":"https:\/\/www.arnaudom.fr\/wordpress\/wp-json\/wp\/v2\/media?parent=850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}