{"id":2184,"date":"2026-04-01T20:49:15","date_gmt":"2026-04-01T18:49:15","guid":{"rendered":"https:\/\/voyage-astrophoto.fr\/index.php\/messier\/m18\/"},"modified":"2026-04-01T20:49:15","modified_gmt":"2026-04-01T18:49:15","slug":"m18","status":"publish","type":"messier_object","link":"https:\/\/voyage-astrophoto.fr\/index.php\/messier\/m18\/","title":{"rendered":"M18 &#8211; Amas du Cygne noir"},"content":{"rendered":"<p>\u00c0 4 900 ann\u00e9es-lumi\u00e8re, M18 contient une vingtaine d\\&rsquo;\u00e9toiles brillantes \u00e9parpill\u00e9es.[14, 4] Son \u00e2ge estim\u00e9 \u00e0 32 millions d\\&rsquo;ann\u00e9es en fait un objet relativement jeune. Souvent n\u00e9glig\u00e9 au profit de ses voisins spectaculaires (M17 et M20), il offre pourtant une vue int\u00e9ressante sur la population stellaire du bras spiral local.[15]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-2184","messier_object","type-messier_object","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/voyage-astrophoto.fr\/index.php\/wp-json\/wp\/v2\/messier_object\/2184","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=2184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}