{"id":10333,"date":"2022-06-20T19:27:06","date_gmt":"2022-06-20T19:27:06","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/flocage-telescope\/"},"modified":"2025-06-08T22:44:22","modified_gmt":"2025-06-08T20:44:22","slug":"flocage-telescope","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/flocage-telescope\/","title":{"rendered":"Flocage T\u00e9lescope"},"content":{"rendered":"<p>Flocage Tube T\u00e9lescope<\/p>\n<p>Une nouvelle \u00ab\u00a0am\u00e9lioration continue\u00a0\u00bb de mon matos&#8230;:-)&#8230;<br \/>\nAfin d&rsquo;am\u00e9liorer la r\u00e9ception des photons des objets que je photographie, j&rsquo;ai voulu autant que possible \u00e9liminer les sources de pollution lumineuse de mon tube.<br \/>\nD\u00e9j\u00e0 que certaines des sources lumineuses, tr\u00e8s t\u00e9nues, qu&rsquo;on photographie sont alt\u00e9r\u00e9es par la pollution lumineuse de notre environnement, y ajouter des r\u00e9flexions parasites dues au matos c&rsquo;est pas top.<br \/>\nLes t\u00e9lescopes Newton \u00ab\u00a0Skywatcher\u00a0\u00bb sont des tubes pas trop cher, et leur finition est fonction de leur prix. Et c&rsquo;est tr\u00e8s bien comme \u00e7a, car cela permet de plonger dans ce hobby sans trop casser sa tirelire.<br \/>\nAvec l&rsquo;exp\u00e9rience, et les bons trucs d&rsquo;autres astrams&#8230;:-)&#8230;il y a moyen d&rsquo;apporter des am\u00e9liorations \u00e0 ces t\u00e9lescopes.<br \/>\nSi on a la chance de r\u00e9aliser des sessions photos dans des endroits exempts de pollution lumineuse alors nul besoin d&rsquo;apporter de grosses transformations.<br \/>\nMais c&rsquo;est rarement, voire jamais le cas. Il y a toujours un lampadaire mal plac\u00e9 ou des voisins qui sont fort \u00ab\u00a0lumineux\u00a0\u00bb&#8230;fa\u00e7ade \u00e9clair\u00e9e&#8230;etc&#8230;<br \/>\nJ&rsquo;en ai un plus bas que chez moi qui a 2 gros halog\u00e8nes \u00e0 allumage automatique pour \u00e9clairer son jardin afin que son chien-chien ne soit pas dans le noir quand il se d\u00e9place&#8230;<br \/>\nDeux phares qui viennent m&#8217;em&#8230;.\u00e0 tout moments de la nuit.<br \/>\nLa pollution lumineuse engendr\u00e9e par nos propres comportements est parfois aussi importante que l&rsquo;\u00e9clairage public&#8230;.mon avis&#8230;<\/p>\n<p>Apr\u00e8s mon masque de chanfrein du miroir, je voulais encore am\u00e9liorer mon puits de lumi\u00e8re. D&rsquo;origine le tube est peint noir mat.<br \/>\nMais en fait pas si noir que cela&#8230;<br \/>\nSur cette photo on voit bien que le tube n&rsquo;absorbe pas toute la luminosit\u00e9, mais plut\u00f4t en r\u00e9fl\u00e9chit une partie.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-1b.jpg\" data-lbwps-width=\"1134\" data-lbwps-height=\"2016\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-1b-169x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-1b-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" \/><\/a><\/p>\n<p>J&rsquo;avais l&rsquo;intention de repeindre l\u2019int\u00e9rieur avec une peinture plus mate. Ou alors couvrir avec quelque chose&#8230;<br \/>\nApr\u00e8s avoir visionn\u00e9 certains tutos sur la question, j&rsquo;ai opt\u00e9 pour un flocage (recouvrement) du tube.<br \/>\nJ&rsquo;ai donc appliqu\u00e9, non sans mal&#8230;:-)&#8230;une feutrine noire autocollante pas trop \u00e9paisse, genre tapis de billard, \u00e0 l&rsquo;int\u00e9rieur du tube.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-2b.jpg\" data-lbwps-width=\"1134\" data-lbwps-height=\"2016\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-2b-169x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-2b-169x300.jpg\" alt=\"\" width=\"169\" height=\"300\" \/><\/a><\/p>\n<p>La largeur du tapis oblige 3 applications. Voici 2 couches, l&rsquo;une derri\u00e8re l&rsquo;autre. On constate d\u00e9j\u00e0 la diff\u00e9rence.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-3b.jpg\" data-lbwps-width=\"1130\" data-lbwps-height=\"1777\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-3b-191x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-3b-191x300.jpg\" alt=\"\" width=\"191\" height=\"300\" \/><\/a><\/p>\n<p>Ici, couverture compl\u00e8te.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-4b.jpg\" data-lbwps-width=\"1126\" data-lbwps-height=\"1897\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-4b-178x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-4b-178x300.jpg\" alt=\"\" width=\"178\" height=\"300\" \/><\/a><\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-4c.jpg\" data-lbwps-width=\"1781\" data-lbwps-height=\"1569\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-4c-300x264.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-4c-300x264.jpg\" alt=\"\" width=\"300\" height=\"264\" \/><\/a><\/p>\n<p>Le porte oculaire n&rsquo;est pas non plus \u00e9tanche aux sources lumineuses ext\u00e9rieures. J&rsquo;avais en son temps d\u00e9j\u00e0 colmat\u00e9 certains orifices.<br \/>\nJ&rsquo;en ai donc profit\u00e9 pour obturer l&rsquo;espace entre le tube coulissant et le porte oculaire.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-5b.jpg\" data-lbwps-width=\"1133\" data-lbwps-height=\"1800\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-5b-189x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-5b-189x300.jpg\" alt=\"\" width=\"189\" height=\"300\" \/><\/a><\/p>\n<p>Certains se demanderont est-ce bien utile ?<br \/>\nLes photos devraient donc nous confirmer si cela apporte un mieux.<br \/>\nJ&rsquo;ai pu r\u00e9aliser une session photos ce 17\/6\/22 en SII. Bon le seeing pas bon et une grosse lune. Cependant, j&rsquo;ai tout de suite vu une diff\u00e9rence.<br \/>\nVoici ce que j&rsquo;avais auparavant en SII<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-SII_b_50.jpg\" data-lbwps-width=\"2328\" data-lbwps-height=\"1760\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-SII_b_50-300x227.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-SII_b_50-300x227.jpg\" alt=\"\" width=\"300\" height=\"227\" \/><\/a><\/p>\n<p>Et voici ma derni\u00e8re SII<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-SII_50.jpg\" data-lbwps-width=\"2328\" data-lbwps-height=\"1760\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-SII_50-300x227.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20220620-SII_50-300x227.jpg\" alt=\"\" width=\"300\" height=\"227\" \/><\/a><\/p>\n<p>Les \u00e9toiles sont bien meilleures, et plus d&rsquo;\u00e9tranges halos et autres r\u00e9flexions lumineuses autour des \u00e9toiles.<br \/>\nTout cela \u00e0 v\u00e9rifier avec les autres filtres&#8230;.quand le ciel sera avec nous&#8230;:-)&#8230;<\/p>\n<p>Richard Hendrick<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;10333&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;10&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Veuillez voter&quot;,&quot;legend&quot;:&quot;0\\\/10 - (0 vote)&quot;,&quot;size&quot;:&quot;18&quot;,&quot;title&quot;:&quot;Flocage T\u00e9lescope&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"6\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"7\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"8\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"9\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"10\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 14.4px;\">\n            <span class=\"kksr-muted\">Veuillez voter<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Flocage Tube T\u00e9lescope Une nouvelle \u00ab\u00a0am\u00e9lioration continue\u00a0\u00bb de mon matos&#8230;:-)&#8230; Afin d&rsquo;am\u00e9liorer la r\u00e9ception des photons des objets que je photographie, j&rsquo;ai voulu autant que possible \u00e9liminer les sources de pollution lumineuse de mon tube. D\u00e9j\u00e0 que certaines des sources lumineuses, tr\u00e8s t\u00e9nues, qu&rsquo;on photographie sont alt\u00e9r\u00e9es par la pollution lumineuse de notre environnement, y [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-10333","post","type-post","status-publish","format-standard","hentry","category-astrobricolage"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10333","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=10333"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10333\/revisions"}],"predecessor-version":[{"id":11353,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10333\/revisions\/11353"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10333"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10333"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10333"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}