{"id":10397,"date":"2022-12-25T13:17:06","date_gmt":"2022-12-25T13:17:06","guid":{"rendered":"https:\/\/groupeastronomiespa.be\/astrogas\/les-pleiades-ou-les-sept-soeurs\/"},"modified":"2025-06-08T22:44:17","modified_gmt":"2025-06-08T20:44:17","slug":"les-pleiades-ou-les-sept-soeurs","status":"publish","type":"post","link":"https:\/\/groupeastronomiespa.be\/astrogas\/les-pleiades-ou-les-sept-soeurs\/","title":{"rendered":"Les Pl\u00e9iades (ou les sept soeurs)"},"content":{"rendered":"<p>Amas d&rsquo;\u00e9toiles situ\u00e9 dans la constellation du Taureau et visible \u00e0 l&rsquo;oeil nu. Pour l&rsquo;instant, les Pleiades sont un peu \u00e0 droite de la plan\u00e8te Mars. L&rsquo;observation simple aux jumelles est magique!<\/p>\n<p>Le nom provient de la mythologie grecque: les sept soeurs (Ast\u00e9rope, Maia, Tayg\u00e8te, S\u00e9l\u00e8ne, Electra, M\u00e9rope et Alcyone) sont les filles de Pl\u00e9ion\u00e9 et Atlas.<\/p>\n<p>Observ\u00e9es depuis toujours, elles ont souvent \u00e9t\u00e9 un rep\u00e8re temporel pour les saisons: plusieurs centaines d&rsquo;ann\u00e9es avant JC, on croyait qu&rsquo;elles avaient une infulence sur les r\u00e9coltes &#8211; on fait parfois de m\u00eame aujourd&rsquo;hui avec la Lune \ud83d\ude09<br \/>\nAujourd&rsquo;hui, en Polyn\u00e9sie par exemple, les Pl\u00e9iades apparaissent dans le ciel vers la fin novembre et co\u00efncident avec la saison de l&rsquo;abondance. Cela donne lieu \u00e0 une c\u00e9r\u00e9monie appel\u00e9e \u00ab\u00a0Matarii i nia\u00a0\u00bb.<br \/>\nLe pr\u00e9nom Soraya vient du nom arabe des Pl\u00e9iades.<br \/>\nDans le sud de l&rsquo;Inde, durant la c\u00e9r\u00e9monie appel\u00e9e \u00ab\u00a0Karthikai Deepam\u00a0\u00bb, on allume des lampes \u00e0 huile dans les maison lors de la nuit des Pl\u00e9iades.<br \/>\nLa marque japonaise de voitures Subaru tire son nom (et son logo) de cet amas d&rsquo;\u00e9toiles.<br \/>\nEn France, les Pl\u00e9iades sont parfois encore appel\u00e9es \u00ab\u00a0la poussini\u00e8re\u00a0\u00bb.<\/p>\n<p>Photographie prise avec un t\u00e9lescope de 280mm ouvert \u00e0 F\/D: 2 (560mm de focale).<br \/>\nCette combinaison optique \u00ab\u00a0rapide\u00a0\u00bb fait qu&rsquo;il ne m&rsquo;a fallu que 50 poses de 40 secondes pour r\u00e9v\u00e9ler toute la majest\u00e9 de cet objet.<br \/>\nRemarque: les n\u00e9bulosit\u00e9s que vous voyez autour des \u00e9toiles brillantes sont des nuages de gaz que l&rsquo;amas a simplement crois\u00e9.<\/p>\n<p>Traitement avec PixInsight et test de l&rsquo;outil de d\u00e9convolution bas\u00e9 sur l&rsquo;IA BlurXTerminator. En version d&rsquo;essai (30 jours) ici: <a href=\"https:\/\/www.rc-astro.com\/resources\/BlurXTerminator\/index.php\" target=\"_BLANK\">https:\/\/www.rc-astro.com\/resources\/BlurXTerminator\/index.php<\/a><\/p>\n<p><a href=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/1_20221226-190225M45_hyper_dss_pi_BlurXTerminator2022Rot1800px.jpg\" data-lbwps-width=\"1800\" data-lbwps-height=\"2881\" data-lbwps-srcsmall=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/1_20221226-190225M45_hyper_dss_pi_BlurXTerminator2022Rot1800px-187x300.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium\" src=\"https:\/\/groupeastronomiespa.be\/astrogas\/wp-content\/uploads\/2025\/06\/1_20221226-190225M45_hyper_dss_pi_BlurXTerminator2022Rot1800px-187x300.jpg\" alt=\"\" width=\"187\" height=\"300\" \/><\/a><\/p>\n<p>Dominique,<\/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;10397&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;1&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;10&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;10\\\/10 - (1 vote)&quot;,&quot;size&quot;:&quot;18&quot;,&quot;title&quot;:&quot;Les Pl\u00e9iades (ou les sept soeurs)&quot;,&quot;width&quot;:&quot;227.5&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: 227.5px;\">\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            10\/10 - (1 vote)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Amas d&rsquo;\u00e9toiles situ\u00e9 dans la constellation du Taureau et visible \u00e0 l&rsquo;oeil nu. Pour l&rsquo;instant, les Pleiades sont un peu \u00e0 droite de la plan\u00e8te Mars. L&rsquo;observation simple aux jumelles est magique! Le nom provient de la mythologie grecque: les sept soeurs (Ast\u00e9rope, Maia, Tayg\u00e8te, S\u00e9l\u00e8ne, Electra, M\u00e9rope et Alcyone) sont les filles de Pl\u00e9ion\u00e9 [&hellip;]<\/p>\n","protected":false},"author":1,"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-10397","post","type-post","status-publish","format-standard","hentry","category-astrophotos"],"_links":{"self":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10397","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/comments?post=10397"}],"version-history":[{"count":1,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10397\/revisions"}],"predecessor-version":[{"id":11287,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/posts\/10397\/revisions\/11287"}],"wp:attachment":[{"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/media?parent=10397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/categories?post=10397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/groupeastronomiespa.be\/astrogas\/wp-json\/wp\/v2\/tags?post=10397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}