{"id":2728,"date":"2026-05-28T19:23:08","date_gmt":"2026-05-28T17:23:08","guid":{"rendered":"http:\/\/localhost\/messier\/m14"},"modified":"2026-06-04T11:20:04","modified_gmt":"2026-06-04T09:20:04","slug":"m14-2","status":"publish","type":"messier_object","link":"https:\/\/voyage-astrophoto.fr\/index.php\/messier\/m14-2\/","title":{"rendered":"M14 &#8211; Amas Globulaire M14"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">M14 fut d\u00e9couvert par Charles Messier le 3 mai 1764. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cet amas globulaire est situ\u00e9 \u00e0 environ 30 300 ann\u00e9es-lumi\u00e8re de la Terre et s&rsquo;\u00e9tend sur un diam\u00e8tre d&rsquo;environ 100 ann\u00e9es-lumi\u00e8re. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Contrairement \u00e0 ses voisins M10 et M12 dans la m\u00eame constellation, M14 pr\u00e9sente une concentration stellaire plus \u00e9lev\u00e9e vers son centre, le classifiant comme un amas de classe VIII. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">On y a d\u00e9couvert neuf \u00e9toiles variables de type W Virginis, utiles pour d\u00e9terminer les distances astronomiques. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M14 est plus difficile \u00e0 observer que M10 et M12 en raison de sa magnitude plus faible et de sa plus grande distance. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Des observations ont r\u00e9v\u00e9l\u00e9 qu&rsquo;il contient environ 1 million de soleils de masse gravitationnelle. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Sources: SEDS Messier Database, Wikipedia, NASA.<\/em><\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-2728","messier_object","type-messier_object","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/voyage-astrophoto.fr\/index.php\/wp-json\/wp\/v2\/messier_object\/2728","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voyage-astrophoto.fr\/index.php\/wp-json\/wp\/v2\/messier_object"}],"about":[{"href":"https:\/\/voyage-astrophoto.fr\/index.php\/wp-json\/wp\/v2\/types\/messier_object"}],"wp:attachment":[{"href":"https:\/\/voyage-astrophoto.fr\/index.php\/wp-json\/wp\/v2\/media?parent=2728"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}