{"id":3012,"date":"2022-01-18T02:26:37","date_gmt":"2022-01-18T01:26:37","guid":{"rendered":"http:\/\/spectro-uvex.tech\/?p=3012"},"modified":"2024-04-09T23:02:18","modified_gmt":"2024-04-09T21:02:18","slug":"le-projet-uvex4","status":"publish","type":"post","link":"https:\/\/spectro-uvex.tech\/?p=3012","title":{"rendered":"Le Projet UVEX4"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3012\" class=\"elementor elementor-3012\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bcf2b2a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bcf2b2a\" 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<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-27572a6\" data-id=\"27572a6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-769257d elementor-widget elementor-widget-heading\" data-id=\"769257d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">De quoi s'agit-il?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d29f390 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d29f390\" 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<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-db140ef\" data-id=\"db140ef\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-30956e7 elementor-widget elementor-widget-text-editor\" data-id=\"30956e7\" 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\t<p>UVEX<sup>4<\/sup> est un Projet autour de la <strong>fabrication<\/strong> et de <strong>l&rsquo;utilisation<\/strong> d&rsquo;un spectrographe \u00e0 miroir destin\u00e9 \u00e0 l&rsquo;observation astronomique. Il se veut complet, DiY (Do it yourself), accessible \u00e0 tous, \u00e0 moindre co\u00fbt, environ 1000\u20ac suivant les options, et utilisable pour faire de la science. UVEX<sup>4<\/sup> est aussi une aventure passionnante qui vous permettra de \u00ab\u00a0voir\u00a0\u00bb battre le c\u0153urs d&rsquo;\u00e9toiles de suivre la vie d&rsquo;\u00e9toiles doubles et de pouvoir en d\u00e9terminer la temp\u00e9rature ou la composition chimique des n\u00e9buleuses&#8230; La construction de l&rsquo;U<span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">VEX<\/span><span style=\"font-variant-ligatures: normal; font-variant-caps: normal; line-height: 0; font-family: Roboto, sans-serif; font-size: 9.75px; font-style: normal; font-weight: 400; position: relative; top: -0.5em;\">4<\/span> s&rsquo;appui sur la technologie d&rsquo;impression 3D, c\u2019est l\u2019un des spectrographes le plus puissant accessible aux amateurs du fait de sa grande couverture spectrale depuis<b> l\u2019ultraviolet<\/b> jusqu\u2019\u00e0 <b>l\u2019infrarouge<\/b>, gr\u00e2ce \u00e0 une conception innovante enti\u00e8rement faite de miroirs. <b>Voir l\u2019invisible !<\/b> U<span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">VEX<\/span><span style=\"font-variant-ligatures: normal; font-variant-caps: normal; line-height: 0; font-family: Roboto, sans-serif; font-size: 9.75px; font-style: normal; font-weight: 400; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; color: var( --e-global-color-text );\">\u00a0est un spectroscope multiforme pour une r\u00e9solution de R = 800 \u00e0 R = 8 000 suivant les configurations, son originalit\u00e9<\/span><span style=\"font-size: 13px; color: var( --e-global-color-text );\">\u00a0repose sur la modularit\u00e9 et sur son automatisation.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a7bd9be elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a7bd9be\" 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<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e8c287b\" data-id=\"e8c287b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-988575a elementor-widget elementor-widget-image-gallery\" data-id=\"988575a\" data-element_type=\"widget\" data-widget_type=\"image-gallery.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-gallery\">\n\t\t\t<div id='gallery-1' class='gallery galleryid-3012 gallery-columns-4 gallery-size-medium'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Nice_people_s2-e1689608127328.jpg'><img fetchpriority=\"high\" decoding=\"async\" width=\"300\" height=\"169\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Nice_people_s2-e1689608127328-300x169.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-3566\" srcset=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Nice_people_s2-e1689608127328-300x169.jpg 300w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Nice_people_s2-e1689608127328-600x338.jpg 600w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Nice_people_s2-e1689608127328-768x433.jpg 768w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Nice_people_s2-e1689608127328-800x450.jpg 800w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Nice_people_s2-e1689608127328.jpg 803w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-3566'>\n\t\t\t\tLe Projet UVEX4 c&rsquo;est le travail d&rsquo;une \u00e9quipe, de gauche \u00e0 droite, Jean-Luc Martin, Alain Lopez, Pierre Dubreuil, St\u00e9phane Ubaud&#8230;.\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Christian_Buil_s.jpg'><img decoding=\"async\" width=\"300\" height=\"281\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Christian_Buil_s-300x281.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-3562\" srcset=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Christian_Buil_s-300x281.jpg 300w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Christian_Buil_s-600x563.jpg 600w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/Christian_Buil_s.jpg 608w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-3562'>\n\t\t\t\t\u2026 renforc\u00e9e par Christian Buil, qui est \u00e0 l\u2019origine du concept UVEX&#8230;\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/beta_testeur.jpg'><img decoding=\"async\" width=\"300\" height=\"257\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/beta_testeur-300x257.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-3582\" srcset=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/beta_testeur-300x257.jpg 300w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/beta_testeur-600x514.jpg 600w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2022\/02\/beta_testeur.jpg 631w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-3582'>\n\t\t\t\t&#8230;et une \u00e9quipe qui grossit tous les jours gr\u00e2ce \u00e0 votre contribution et votre enthousiasme, ici les b\u00e9ta testeurs qui aident la mise au point, et bient\u00f4t vous, on en est sur!\n\t\t\t\t<\/figcaption><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a data-elementor-open-lightbox=\"no\" href='https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-scaled.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"279\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-300x279.jpg\" class=\"attachment-medium size-medium\" alt=\"\" aria-describedby=\"gallery-1-2916\" srcset=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-300x279.jpg 300w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-scaled-600x558.jpg 600w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-1024x953.jpg 1024w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-768x715.jpg 768w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-1536x1429.jpg 1536w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-2048x1906.jpg 2048w, https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/12\/Uvex4_Michel_Verlinden_1-1200x1117.jpg 1200w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a>\n\t\t\t<\/div>\n\t\t\t\t<figcaption class='wp-caption-text gallery-caption' id='gallery-1-2916'>\n\t\t\t\tUVEX4 \n\t\t\t\t<\/figcaption><\/figure>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4ff94f8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4ff94f8\" 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<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-004e3c8\" data-id=\"004e3c8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-589cf22 elementor-widget elementor-widget-heading\" data-id=\"589cf22\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Le projet comporte:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-381b32c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"381b32c\" 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<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2fd4c89\" data-id=\"2fd4c89\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-34342c4 elementor-widget elementor-widget-text-editor\" data-id=\"34342c4\" 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\t<ul type=\"1\">\n<li>La conception d\u2019un spectroscope complet compact et l\u00e9ger, simple \u00e0 comprendre au niveau fonctionnement, capable d\u2019\u00eatre, install\u00e9 sur un tout petit instrument. Il comporte le boitier UVE<span style=\"font-variant-ligatures: normal; font-variant-caps: normal; font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-weight: 400;\">X<\/span><span style=\"font-variant-ligatures: normal; font-variant-caps: normal; line-height: 0; font-family: Roboto, sans-serif; font-size: 9.75px; font-style: normal; font-weight: 400; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">\u00a0<\/span>\u00a0lui-m\u00eame, un boitier de guidage GUIDE<span style=\"font-variant-ligatures: normal; font-variant-caps: normal; font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-weight: 400;\">X<\/span><span style=\"font-variant-ligatures: normal; font-variant-caps: normal; line-height: 0; font-family: Roboto, sans-serif; font-size: 9.75px; font-style: normal; font-weight: 400; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">\u00a0<\/span>\u00a0et un pour la calibration CALIBRE<span style=\"font-variant-ligatures: normal; font-variant-caps: normal; font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-weight: 400;\">X<\/span><span style=\"font-variant-ligatures: normal; font-variant-caps: normal; line-height: 0; font-family: Roboto, sans-serif; font-size: 9.75px; font-style: normal; font-weight: 400; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">\u00a0<\/span>.<\/li>\n<li><a style=\"background-color: #ffffff; color: #686868; outline: 0px;\" href=\"https:\/\/uvex30.synology.me\/user\/uvex30\/voila\/render\/bd_uvex.ipynb\">Une base de donn\u00e9es<\/a>\u00a0en ligne \u00e9crite en Python qui permet aux utilisateurs de l\u2019UVE<span style=\"font-variant-ligatures: normal; font-variant-caps: normal; font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-weight: 400;\">X<\/span><span style=\"font-variant-ligatures: normal; font-variant-caps: normal; line-height: 0; font-family: Roboto, sans-serif; font-size: 9.75px; font-style: normal; font-weight: 400; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">\u00a0<\/span>\u00a0de comparer la qualit\u00e9 des spectres entre eux mais aussi comparer avec des spectres de la base BESS. Cette base de donn\u00e9es est un moyen de visualisation et de pr\u00e9sentation graphique des spectres.<\/li>\n<li>Un site internet collaboratif spectro-uvex.tech a pour objectif de r\u00e9unir toutes les infos th\u00e9oriques et pratiques, la r\u00e9alisation en impression 3D, le\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/images-e1642475285192.jpg\" alt=\"\" width=\"90\" height=\"55\" \/>montage, les r\u00e9glages, le traitement des spectres et diff\u00e9rentes exp\u00e9riences d\u2019utilisation. Ce site est collaboratif, dynamique c\u2019est un CMS. il permet a plusieurs personnes\u00a0 de pouvoir publier des articles sans rentrer dans le code HTML. C\u2019est un WordPress\u00a0<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-328bf7f7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"328bf7f7\" 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<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-32ff9b5e\" data-id=\"32ff9b5e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-13943ed3 elementor-widget elementor-widget-text-editor\" data-id=\"13943ed3\" 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\t<h4>La structure, la CAO de <a href=\"https:\/\/spectro-uvex.tech\/?cat=9\">l\u2019UVEX<\/a>4\u00a0:<\/h4>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:image {\"align\":\"left\",\"id\":1114,\"width\":60,\"height\":60,\"sizeSlug\":\"large\"} --><\/p>\n<div>\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/1200px-FreeCAD-logo.svg_-1024x1024.png\" alt=\"\" width=\"60\" height=\"60\" \/><\/figure>\n<\/div>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>La CAO a \u00e9t\u00e9 con\u00e7u avec le logiciel Freecad v0.19 qui est un logiciel de CAO libre et gratuit.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"align\":\"right\",\"id\":1116,\"width\":185,\"height\":104,\"sizeSlug\":\"large\"} --><\/p>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>UVE<span style=\"font-variant-ligatures: normal; font-variant-caps: normal; font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-weight: 400;\">X<\/span><span style=\"font-variant-ligatures: normal; font-variant-caps: normal; line-height: 0; font-family: Roboto, sans-serif; font-size: 9.75px; font-style: normal; font-weight: 400; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400;\">\u00a0<\/span>\u00a0est un prototype op\u00e9rationnel, d\u00e9j\u00e0 r\u00e9alis\u00e9 avec succ\u00e8s avec deux imprimantes 3D, une K8400 Vertex qui est un ancien mod\u00e8le et une M<span style=\"color: var( --e-global-color-text ); font-size: 13px;\">K3 i3 Prusa qui est un mod\u00e8le beaucoup plus r\u00e9cent et connu.<\/span><\/p>\n<p><span style=\"font-size: 13px; color: var( --e-global-color-text );\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" style=\"font-size: 16px;\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/P_20200325_Imp_Calibrex1.png\" alt=\"\" width=\"185\" height=\"104\" \/>Cette derni\u00e8re coute aux alentour de 800\u20ac en kit, mais il est possible d\u2019imprimer le boitier avec une imprimante 3D moins ch\u00e8re ou d\u2019utiliser les services d\u2019un FabLab ou d\u2019un club, d\u2019un Lyc\u00e9e. L\u2019impression d\u2019un boitier UVE<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; color: var( --e-global-color-text );\">X<\/span><span style=\"font-family: Roboto, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; color: var( --e-global-color-text ); line-height: 0; font-size: 9.75px; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; color: var( --e-global-color-text );\">\u00a0<\/span><span style=\"font-size: 13px; color: var( --e-global-color-text );\">\/GUIDE<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; color: var( --e-global-color-text );\">X<\/span><span style=\"font-family: Roboto, sans-serif; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; color: var( --e-global-color-text ); line-height: 0; font-size: 9.75px; position: relative; top: -0.5em;\">4<\/span><span style=\"font-family: Roboto, sans-serif; font-size: 13px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; color: var( --e-global-color-text );\">\u00a0<\/span><span style=\"font-size: 13px; color: var( --e-global-color-text );\">\u00a0dure 18h environ, pour 136m de fil. Le plastique utilis\u00e9 est du PETG, car il est facile \u00e0 mettre en \u0153uvre, il a un coefficient de dilation faible et il est aussi rigide que l\u2019ABS, on d\u00e9conseille le PLA beaucoup trop souple. D\u2019autres plastiques peuvent \u00eatre utilis\u00e9s mais attention il faut qu\u2019il soit opaque aux IR.<\/span><\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading {\"level\":4} --><\/p>\n<h4><strong><a href=\"https:\/\/spectro-uvex.tech\/?cat=15\">Le\u00a0<\/a>GUIDEX4<\/strong><\/h4>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:list {\"type\":\"1\"} --><\/p>\n<ul type=\"1\">\n<li>Compatibilit\u00e9 avec l\u2019Alpy, c\u2019est un boitier de guidage avec un backfocus de 42mm<\/li>\n<\/ul>\n<p><!-- \/wp:list --><\/p>\n<p><!-- wp:image {\"align\":\"left\",\"id\":1118,\"width\":72,\"height\":70,\"sizeSlug\":\"large\"} --><\/p>\n<div>\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/t\u00e9l\u00e9chargement.jpg\" alt=\"\" width=\"98\" height=\"95\" \/><\/figure>\n<\/div>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:image {\"align\":\"right\",\"id\":1120,\"width\":99,\"height\":68,\"sizeSlug\":\"large\",\"className\":\"is-style-rounded\"} --><\/p>\n<div>\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/image-2.png\" alt=\"\" width=\"99\" height=\"68\" \/><\/figure>\n<\/div>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:list --><\/p>\n<ul>\n<li>Compatible avec le jeu de fente sur verre Shelyak et avec le jeu de fente du module de base de l\u2019ALPY.<\/li>\n<\/ul>\n<p><!-- \/wp:list --><\/p>\n<p><!-- wp:list --><\/p>\n<ul>\n<li>Un logiciel de contr\u00f4le direct\u00a0 <a href=\"https:\/\/spectro-uvex.tech\/?p=2967\">UVEX4 Manager<\/a> qui permet la commande \u00e0 distance du r\u00e9seau et de la position et de la s\u00e9lection de la fente, et la mise au point par translation du miroir M2.\u00a0<\/li>\n<\/ul>\n<p><!-- \/wp:list --><\/p>\n<p><!-- wp:image {\"align\":\"right\",\"id\":1128,\"width\":117,\"height\":117,\"sizeSlug\":\"large\"} --><\/p>\n<div><strong style=\"color: #333333; font-size: 17px;\"><a href=\"https:\/\/uvex30.synology.me\/user\/uvex30\/voila\/render\/bd_uvex.ipynb\" target=\"_blank\" rel=\"noreferrer noopener\">La Base de Donn\u00e9es<\/a><\/strong><\/div>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>Ecrite en Python sur une plateforme Jupyterhub en ligne.<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"align\":\"right\",\"id\":1133,\"width\":128,\"height\":55,\"sizeSlug\":\"large\"} --><\/p>\n<div>\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/t\u00e9l\u00e9chargement-1.png\" alt=\"\" width=\"128\" height=\"55\" \/><\/figure>\n<\/div>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<ul>\n<li>Permet de visualiser des spectres d\u2019\u00e9toiles d\u00e9j\u00e0 r\u00e9alis\u00e9es par la communaut\u00e9 UVEX.<\/li>\n<li>Permet d\u2019uploader ses propres spectres apr\u00e8s authentification et de les comparer avec ceux de la base.<\/li>\n<\/ul>\n<div>\n<figure><img loading=\"lazy\" decoding=\"async\" class=\"alignright\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/LogoBeSS.jpg\" alt=\"\" width=\"93\" height=\"96\" \/><\/figure>\n<\/div>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<ul>\n<li>Permet de comparer n\u2019importe quel spectre avec ceux de la base BESS.<\/li>\n<li>Permet de comparer un spectre d\u2019\u00e9toile avec un spectre d\u2019\u00e9toile de r\u00e9f\u00e9rence.<\/li>\n<li>Permet de contr\u00f4ler la calibration en longueur d\u2019onde et la correction de la r\u00e9ponse instrumentale.<\/li>\n<\/ul>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":1242,\"width\":637,\"height\":500,\"sizeSlug\":\"large\"} --><\/p>\n<figure><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2020\/05\/base_donnee-1024x806.png\" alt=\"\" width=\"637\" height=\"500\" \/>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<figcaption>Base de donn\u00e9e UVEX un moyen de comparaison des spectres UVEX<br \/><br \/><\/figcaption>\n<figcaption><span style=\"font-size: 17px;\"><b>Des conf\u00e9rences sur internet:\u00a0<\/b><\/span><\/figcaption>\n<\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:image {\"id\":1217,\"width\":632,\"height\":559,\"sizeSlug\":\"large\"} --><\/p>\n<figure>\n<p>\u00a0<\/p>\n<\/figure>\n<p><!-- \/wp:image --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-50b9be0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"50b9be0\" 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<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-af1e75b\" data-id=\"af1e75b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b6972c elementor-widget elementor-widget-video\" data-id=\"3b6972c\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/QHcY9vhOHTM&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>De quoi s&rsquo;agit-il?<br \/>\nUVEX4 est un Projet autour de la fabrication d&rsquo;un spectrographe \u00e0 miroir destin\u00e9 \u00e0 l&rsquo;observation astronomique. Il se veut complet, DiY (Do it yourself), accessible \u00e0 tous, \u00e0 moindre co\u00fbt (autour de 1000\u20ac), et utilisable pour faire de la science s\u00e9rieuse, dans un cadre p\u00e9dagogique ou d\u2019une collaboration ProAm. La construction de l&rsquo;UVEX4\u00a0s&rsquo;appui sur la technologie d&rsquo;impression 3D, son domaine d&rsquo;application va de l&rsquo;Ultraviolet jusqu&rsquo;\u00e0 l&rsquo;Infrarouge sans changement notable de r\u00e9glage.\u00a0 UVEX4\u00a0est un spectroscope multiforme pour une r\u00e9solution de R=800 \u00e0 R=3000 suivant les configurations, son originalit\u00e9\u00a0repose sur la modularit\u00e9 et sur son automatisation.<\/p>\n","protected":false},"author":4,"featured_media":2441,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","_jetpack_memberships_contains_paid_content":false,"ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[149],"tags":[],"class_list":["post-3012","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mise-en-avant","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"jetpack_featured_media_url":"https:\/\/spectro-uvex.tech\/wp-content\/uploads\/2021\/11\/cropped-Panneau-spectresUVEX_6-1.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=\/wp\/v2\/posts\/3012","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3012"}],"version-history":[{"count":152,"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=\/wp\/v2\/posts\/3012\/revisions"}],"predecessor-version":[{"id":3861,"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=\/wp\/v2\/posts\/3012\/revisions\/3861"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=\/wp\/v2\/media\/2441"}],"wp:attachment":[{"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3012"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3012"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spectro-uvex.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3012"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}