{"version":"1.0","provider_name":"Vaunage Astronomie","provider_url":"https:\/\/www.vaunageastronomie.com\/va2","author_name":"Freddy KWOLEK","author_url":"https:\/\/www.vaunageastronomie.com\/va2\/author\/va_fkw\/","title":"Dix-neuvi\u00e8me s\u00e9ance de travail sur notre projet - Vaunage Astronomie","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"62A3Ect0Qn\"><a href=\"https:\/\/www.vaunageastronomie.com\/va2\/2026\/01\/28\/dix-neuvieme-seance-de-travail-sur-notre-projet\/\">Dix-neuvi\u00e8me s\u00e9ance de travail sur notre projet<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.vaunageastronomie.com\/va2\/2026\/01\/28\/dix-neuvieme-seance-de-travail-sur-notre-projet\/embed\/#?secret=62A3Ect0Qn\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Dix-neuvi\u00e8me s\u00e9ance de travail sur notre projet\u00a0\u00bb &#8212; Vaunage Astronomie\" data-secret=\"62A3Ect0Qn\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.vaunageastronomie.com\/va2\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"Nous \u00e9tions treize pour cette dix-neuvi\u00e8me soir\u00e9e de montage de notre mini plan\u00e9tarium. Nous nous sommes concentr\u00e9s sur les r\u00e9glages de la projection. Pour cela, seuls quelques \u00e9l\u00e9ments de la base ont \u00e9t\u00e9 assembl\u00e9s dont celui qui supporte le projecteur. Plusieurs miroirs primaires ont \u00e9t\u00e9 test\u00e9s, un de 70 mm, un de 40 mm et celui de la soir\u00e9e pr\u00e9c\u00e9dente. C\u2019est le miroir de 70 mm qui a donn\u00e9 le meilleur r\u00e9sultat mais nous a aussi montr\u00e9 que le miroir...Lire la suite Lire la suite","thumbnail_url":"https:\/\/www.vaunageastronomie.com\/va2\/wp-content\/uploads\/2026\/01\/reglage-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1206}