{"id":10252,"date":"2021-07-29T15:30:45","date_gmt":"2021-07-29T15:30:45","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/m16-nebuleuse-de-laigle-2\/"},"modified":"2025-06-08T22:44:28","modified_gmt":"2025-06-08T20:44:28","slug":"m16-nebuleuse-de-laigle-2","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/m16-nebuleuse-de-laigle-2\/","title":{"rendered":"M16 &#8211; N\u00e9buleuse de l&rsquo;Aigle"},"content":{"rendered":"<p>M16 \u2013 N\u00e9buleuse par \u00e9mission associ\u00e9 \u00e0 un amas ouvert.<br \/>\nDistance \u00b1 5600 ann\u00e9es lumi\u00e8res. Les \u00ab\u00a03 piliers de la cr\u00e9ation\u00a0\u00bb, rendus c\u00e9l\u00e8bres par Hubble, sont au centre de la n\u00e9buleuse. Une r\u00e9gion qui est catalogu\u00e9e comme une pouponni\u00e8re d\u2019\u00e9toiles.<br \/>\nCes 3 colonnes de gaz tr\u00e8s dense au sein desquelles se forment des \u00e9toiles seraient, d\u2019apr\u00e8s la litt\u00e9rature, longues d\u2019environ 3 ann\u00e9es lumi\u00e8re. L\u2019ensemble de la n\u00e9buleuse de l\u2019aigle couvrirait une zone d\u2019environ  70 x 55 AL. Immense.<\/p>\n<p>Voil\u00e0 donc bien une n\u00e9buleuse qu\u2019il me tenait \u00e0 c\u0153ur de capturer en photo.<br \/>\nAvec mon \u00ab\u00a0setup\u00a0\u00bb, je me disais que je pourrais bien en tirer quelque chose de convenable.<br \/>\nCeci en d\u00e9pit du fait qu\u2019elle est basse sur mon horizon et uniquement correctement visible fin du printemps et en d\u00e9but d\u2019\u00e9t\u00e9.<br \/>\nJ\u2019ai profit\u00e9 d\u2019une nuit plus d\u00e9gag\u00e9e le 17 juillet dernier pour pointer l\u2019objet. Enfin plus d\u00e9gag\u00e9e, faut dire que le \u00ab\u00a0seeing\u00a0\u00bb n\u2019\u00e9tait pas top, et que mon guidage battait de l\u2019aile \u00e0 cause de la turbulence atmosph\u00e9rique.<br \/>\nJ\u2019ai \u00e9galement pein\u00e9 \u00e0 obtenir des \u00e9toiles avec un HFR en-dessous de 4 \u2013 5.<br \/>\nJ\u2019ai pu capturer 30 photos avec 5min de pose, 10 dans chaque filtres \u2013 Ha \u2013 OIII \u2013 SII.<br \/>\nEnsuite le \u00ab\u00a0processing\u00a0\u00bb&#8230;pas \u00e9vident. Le signal \u00e9tant relativement faible et noy\u00e9 dans la turbulence atmosph\u00e9rique.<br \/>\nN\u00e9anmoins, je suis pas m\u00e9content du r\u00e9sultat pour un premier essai. Etant toujours en apprentissage du traitement photo.<br \/>\nBien sur les gouts et les couleurs&#8230;c&rsquo;est selon l&rsquo;inspiration de chacun&#8230;:-)&#8230;<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20210729-Image36_PS_50.jpg\" data-lbwps-width=\"2265\" data-lbwps-height=\"1732\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20210729-Image36_PS_50-300x229.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/48_20210729-Image36_PS_50-300x229.jpg\" alt=\"\" width=\"300\" height=\"229\" \/><\/a><\/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;10252&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;M16 - N\u00e9buleuse de l\\u0026#039;Aigle&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>M16 \u2013 N\u00e9buleuse par \u00e9mission associ\u00e9 \u00e0 un amas ouvert. Distance \u00b1 5600 ann\u00e9es lumi\u00e8res. Les \u00ab\u00a03 piliers de la cr\u00e9ation\u00a0\u00bb, rendus c\u00e9l\u00e8bres par Hubble, sont au centre de la n\u00e9buleuse. Une r\u00e9gion qui est catalogu\u00e9e comme une pouponni\u00e8re d\u2019\u00e9toiles. Ces 3 colonnes de gaz tr\u00e8s dense au sein desquelles se forment des \u00e9toiles seraient, [&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":[2],"tags":[],"class_list":["post-10252","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10252","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=10252"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10252\/revisions"}],"predecessor-version":[{"id":11431,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10252\/revisions\/11431"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10252"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10252"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}