{"id":2860,"date":"2025-05-17T20:56:11","date_gmt":"2025-05-17T19:56:11","guid":{"rendered":"https:\/\/astroaspach.fr\/astroaspachV2\/?p=2860"},"modified":"2025-05-17T21:28:38","modified_gmt":"2025-05-17T20:28:38","slug":"un-dobson-200-et-un-goto-de-papier","status":"publish","type":"post","link":"http:\/\/astroaspach.fr\/astroaspachV2\/2025\/05\/17\/un-dobson-200-et-un-goto-de-papier\/","title":{"rendered":"Un Dobson 200 et un GOTO de papier"},"content":{"rendered":"<p>Pour cr\u00e9er un GOTO sur un Dobson 200,\u00a0 il suffit d&rsquo;y adjoindre deux rapporteurs, l&rsquo;un pour mesurer l&rsquo;azimut, l&rsquo;autre pour mesurer la hauteur, deux angles d&rsquo;un objet, informations donn\u00e9es par Stellarium par exemple.<\/p>\n<p>Pour mesurer un angle, il faut un rapporteur d\u2019angle, sous forme d\u2019une impression papier, ou sur un carton.<\/p>\n<table>\n<tbody>\n<tr>\n<td><a href=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0090.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2858\" src=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0090.jpg\" alt=\"\" width=\"450\" height=\"338\" srcset=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0090.jpg 720w, http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0090-300x225.jpg 300w\" sizes=\"auto, (max-width: 450px) 100vw, 450px\" \/><\/a><\/td>\n<td>Pour l&rsquo;azimut, coller une impression de rapporteur entre les deux plateaux du support du t\u00e9lescope&#8230;<\/td>\n<\/tr>\n<tr>\n<td><a href=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-2859 aligncenter\" src=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093-300x225.jpg 300w, http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093.jpg 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/td>\n<td>et d\u00e9couper une encoche dans le plateau sup\u00e9rieur, ins\u00e9rer un rep\u00e8re qui permettra de mesurer la rotation du t\u00e9lescope en regard du rapporteur fixe<\/td>\n<\/tr>\n<tr>\n<td><a href=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut01.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2856\" src=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut01-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut01-300x225.jpg 300w, http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut01.jpg 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/td>\n<td>Pour la hauteur,<\/td>\n<\/tr>\n<tr>\n<td><a href=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut02.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-2857\" src=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut02-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut02-300x225.jpg 300w, http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/rap-haut02.jpg 720w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/td>\n<td>c&rsquo;est le rep\u00e8re qui est fixe, et le rapporteur qui tourne avec le t\u00e9lescope\n<p>&nbsp;<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Et c&rsquo;est d&rsquo;une pr\u00e9cision diabolique !<\/p>\n<p>&nbsp;<\/p>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p><a href=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-2859\" src=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093-300x225.jpg\" alt=\"\" width=\"100\" height=\"75\" srcset=\"http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093-300x225.jpg 300w, http:\/\/astroaspach.fr\/astroaspachV2\/wp-content\/uploads\/2025\/05\/IMG_0093.jpg 720w\" sizes=\"auto, (max-width: 100px) 100vw, 100px\" \/><\/a>Pour cr\u00e9er un GOTO sur un Dobson 200,  il suffit d&rsquo;y adjoindre deux rapporteurs, l&rsquo;un pour mesurer l&rsquo;azimut, l&rsquo;autre pour mesurer la hauteur, deux angles d&rsquo;un objet, informations donn\u00e9es par Stellarium par exemple.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-2860","post","type-post","status-publish","format-standard","hentry","category-notre-materiel"],"_links":{"self":[{"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/posts\/2860","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/comments?post=2860"}],"version-history":[{"count":8,"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/posts\/2860\/revisions"}],"predecessor-version":[{"id":2874,"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/posts\/2860\/revisions\/2874"}],"wp:attachment":[{"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/media?parent=2860"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/categories?post=2860"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/astroaspach.fr\/astroaspachV2\/wp-json\/wp\/v2\/tags?post=2860"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}