{"id":2295,"date":"2022-07-26T14:12:31","date_gmt":"2022-07-26T12:12:31","guid":{"rendered":"https:\/\/motsdaubepine.fr\/caussemots\/?page_id=2295"},"modified":"2022-07-30T11:43:08","modified_gmt":"2022-07-30T09:43:08","slug":"m22","status":"publish","type":"page","link":"https:\/\/motsdaubepine.fr\/caussemots\/index.php\/m22\/","title":{"rendered":"M22"},"content":{"rendered":"

Amas globulaire M22 constellation du Sagittaire<\/span>
\n<\/strong><\/p>\n

Rep\u00e9rer la cafeti\u00e8re (Sagittaire) au\u00a0 Sud-Sud-Est un peu au dessus de l\u2019horizon. Et admirer \u00e0 l’aide d’un t\u00e9lescope\u00a0 la cha\u00eene des amas globulaires suivants : Messiers 69, 70, 54 et 55 qui est le plus lumineux de cette cha\u00eene. Enfin observer le joyau des amas globulaires de la constellation du Sagittaire, le beau M22 ci-dessous.<\/span><\/p>\n

M22 est le plus lumineux des amas globulaires du Sagittaire, de magnitude 5,1 et large comme une pleine Lune. C’est \u00e9galement l’un des plus proches de nous \u00e0 environ 10 000 a.l. et il a la particularit\u00e9 de ne pas avoir de forte concentration centrale.<\/p>\n

\"M22<\/a>

Amas globulaire M22 : constellation du Sagittaire. Photographie r\u00e9alis\u00e9e le 24 juillet 2022 vers minuit.<\/p><\/div>\n

Camera Couleur Altair 294C <\/span><\/strong> refroidie \u00e0 -12 \u00b0 mont\u00e9e sur Newton 1200×250<\/span>
\n<\/strong><\/p>\n

20 poses\u00a0 de 45 secondes, gain 1000, 10 Darks : le tout assembl\u00e9 gr\u00e2ce \u00e0 Siril et retouche du fond du Ciel avec Gimp<\/span><\/p>\n

Siril<\/strong> : Asynh \u00e9tirement 63 , point noir 001 , histogramme perte de noir ramen\u00e9e \u00e0 0,1% et r\u00e9glage des tons moyens , saturation couleur quantit\u00e9 0,26 facteur fond de ciel 1,01.<\/p>\n

Gimp :\u00a0<\/strong>Baguette rayon 20 , seuil 20,\u00a0 Couleur niveau rayon 3 et niveau de sortie \u00e0 30<\/p>\n","protected":false},"excerpt":{"rendered":"

Amas globulaire M22 constellation du Sagittaire Rep\u00e9rer la cafeti\u00e8re (Sagittaire) au\u00a0 Sud-Sud-Est un peu au dessus de l\u2019horizon. Et admirer \u00e0 l’aide d’un t\u00e9lescope\u00a0 la cha\u00eene des amas globulaires suivants : Messiers 69, 70, 54 et 55 qui est le Lire plus …<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2295","page","type-page","status-publish","hentry"],"yoast_head":"\nM22 - L'observatoire du Causse...mots<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/motsdaubepine.fr\/caussemots\/index.php\/m22\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"M22 - L'observatoire du Causse...mots\" \/>\n<meta property=\"og:description\" content=\"Amas globulaire M22 constellation du Sagittaire Rep\u00e9rer la cafeti\u00e8re (Sagittaire) au\u00a0 Sud-Sud-Est un peu au dessus de l\u2019horizon. Et admirer \u00e0 l’aide d’un t\u00e9lescope\u00a0 la cha\u00eene des amas globulaires suivants : Messiers 69, 70, 54 et 55 qui est le Lire plus ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/motsdaubepine.fr\/caussemots\/index.php\/m22\/\" \/>\n<meta property=\"og:site_name\" content=\"L'observatoire du Causse...mots\" \/>\n<meta property=\"article:modified_time\" content=\"2022-07-30T09:43:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/motsdaubepine.fr\/caussemots\/wp-content\/uploads\/2022\/07\/M22.WEB_.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/\",\"url\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/\",\"name\":\"M22 - L'observatoire du Causse...mots\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/M22.WEB_.jpg\",\"datePublished\":\"2022-07-26T12:12:31+00:00\",\"dateModified\":\"2022-07-30T09:43:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/#primaryimage\",\"url\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/M22.WEB_.jpg\",\"contentUrl\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/wp-content\\\/uploads\\\/2022\\\/07\\\/M22.WEB_.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/index.php\\\/m22\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"M22\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/#website\",\"url\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/\",\"name\":\"L'observatoire du Causse...mots\",\"description\":\"Corto, aussi beau que Sirus dans la constellation du Grand Chien\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/motsdaubepine.fr\\\/caussemots\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"M22 - L'observatoire du Causse...mots","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/motsdaubepine.fr\/caussemots\/index.php\/m22\/","og_locale":"fr_FR","og_type":"article","og_title":"M22 - L'observatoire du Causse...mots","og_description":"Amas globulaire M22 constellation du Sagittaire Rep\u00e9rer la cafeti\u00e8re (Sagittaire) au\u00a0 Sud-Sud-Est un peu au dessus de l\u2019horizon. 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