{"id":9677,"date":"2015-03-19T08:09:11","date_gmt":"2015-03-19T08:09:11","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/toujours-laurore-boreale-de-ce-mardi-depuis-la-fosse\/"},"modified":"2025-06-09T19:53:30","modified_gmt":"2025-06-09T17:53:30","slug":"toujours-laurore-boreale-de-ce-mardi-depuis-la-fosse","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/toujours-laurore-boreale-de-ce-mardi-depuis-la-fosse\/","title":{"rendered":"Toujours l&rsquo;aurore bor\u00e9ale de ce mardi depuis La Fosse"},"content":{"rendered":"<p>Voici cette fois trois clich\u00e9s pris par Pierre Ponsard.<\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20150319-IMG_3754.jpg\" data-lbwps-width=\"1944\" data-lbwps-height=\"1296\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20150319-IMG_3754-300x200.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20150319-IMG_3754-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" \/><\/a> <a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20150319-IMG_3755.jpg\" data-lbwps-width=\"1944\" data-lbwps-height=\"1296\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20150319-IMG_3755-300x200.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/10_20150319-IMG_3755-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" \/> <\/a><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2015\/03\/20150319-IMG_3752.jpg\" data-lbwps-width=\"1944\" data-lbwps-height=\"1296\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2015\/03\/20150319-IMG_3752-300x200.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-14255\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2015\/03\/20150319-IMG_3752-300x200.jpg\" alt=\"\" width=\"300\" height=\"200\" \/><\/a><\/p>\n<p>Cette aurore n&rsquo;a \u00e9t\u00e9 que faiblement visible \u00e0 l&rsquo;\u0153il nu. Nous \u00e9tions Pierre, Oscar et moi pr\u00e9sents \u00e0 La Fosse d\u00e8s la tomb\u00e9e de la nuit, mais ce n&rsquo;est que vers onze heures et demi que l&rsquo;on a commenc\u00e9 \u00e0 apercevoir une faible bande verticale vers le nord. Cette bande ne montrait pas de couleurs apparentes et le ph\u00e9nom\u00e8ne a assez peu \u00e9volu\u00e9 jusque vers minuit, moment o\u00f9 une plage d&rsquo;environ 20 degr\u00e9s de large est apparue. Cette plage \u00e9tait facilement visible, mais toujours tr\u00e8s p\u00e2le. Elle a dur\u00e9 2 ou trois minutes avant de faiblir puis nous n&rsquo;avons plus rien vu.<br \/>\nIl faut savoir que le site de la Fosse est assez prot\u00e9g\u00e9 de la pollution lumineuse, ce qui nous a permis de voir l&rsquo;aurore, mais la ville de li\u00e8ge se trouve \u00e0 40 km au nord, donc les lueurs se perdaient dans la pollution lumineuse; et il est certain qu&rsquo;elle \u00e9tait invisible depuis les sites urbains ou m\u00eame p\u00e9riurbains. Il faut garder \u00e0 l&rsquo;esprit que l&rsquo;aurore \u00e9tait faible et que seules des poses longues (30 sec \u00e0 1600 iso) ont permis de bien faire ressortir l&rsquo;aurore et ses couleurs sur les clich\u00e9s (c&rsquo;est comme pour les n\u00e9buleuses qui apparaissent sans couleurs \u00e0 l&rsquo;oculaire).<br \/>\nJean-Luc<\/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;9677&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;Toujours l\\u0026#039;aurore bor\u00e9ale de ce mardi depuis La Fosse&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>Voici cette fois trois clich\u00e9s pris par Pierre Ponsard. Cette aurore n&rsquo;a \u00e9t\u00e9 que faiblement visible \u00e0 l&rsquo;\u0153il nu. Nous \u00e9tions Pierre, Oscar et moi pr\u00e9sents \u00e0 La Fosse d\u00e8s la tomb\u00e9e de la nuit, mais ce n&rsquo;est que vers onze heures et demi que l&rsquo;on a commenc\u00e9 \u00e0 apercevoir une faible bande verticale vers [&hellip;]<\/p>\n","protected":false},"author":14,"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-9677","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9677","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\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=9677"}],"version-history":[{"count":4,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9677\/revisions"}],"predecessor-version":[{"id":14257,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/9677\/revisions\/14257"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=9677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=9677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=9677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}