{"id":617586,"date":"2019-05-17T05:43:00","date_gmt":"2019-05-17T09:43:00","guid":{"rendered":"http:\/\/spaceweekly.com\/?p=617586"},"modified":"2019-05-17T05:43:00","modified_gmt":"2019-05-17T09:43:00","slug":"settling-into-old-age","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=617586","title":{"rendered":"Settling into old age"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/spaceweekly.com\/wp-content\/uploads\/2019\/05\/Settling_into_old_age_small.jpg\" width=\"170\" height=\"96\" align=\"left\" hspace=\"8\" \/><\/p>\n<p>\nNGC 3384, visible in this image, has many of the features characteristic of so-called\u00a0elliptical galaxies. Such galaxies glow diffusely, are rounded in shape, display few visible features, and rarely show signs of recent\u00a0star formation. Instead, they are dominated by old, ageing, and red-hued stars. This stands in contrast to the sprightliness of\u00a0spiral galaxies\u00a0such as our home galaxy, the\u00a0Milky Way, which possess significant populations of young, blue stars in spiral arms swirling around a bright core.\n<\/p>\n<p>\nHowever, NGC 3384 also displays a hint of disc-like structure towards its centre, in the form of a central \u2018bar\u2019 of stars cutting through its centre. Many spirals also boast such a bar, the Milky Way included; galactic bars are thought to funnel material through and around a galaxy\u2019s core, helping to maintain and fuel the activities and processes occurring there.\n<\/p>\n<p>\nNGC 3384 is located approximately 35 million light-years away in the constellation of\u00a0Leo (The Lion). This image was taken using the\u00a0NASA\/ESA Hubble Space Telescope\u2019s\u00a0Advanced Camera for Surveys.\n<\/p>\n<p>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\n Click here for original story, <a href=\"http:\/\/www.esa.int\/ESA_Multimedia\/Images\/2019\/05\/Settling_into_old_age\" target=\"_blank\" rel=\"nofollow noopener noreferrer\">Settling into old age<\/a>&#013;<br \/>\n&#013;<br \/>\n&#013;<br \/>\nSource: ESA Top Multimedia&#013;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NGC 3384, visible in this image, has many of the features characteristic of so-called\u00a0elliptical galaxies. Such galaxies glow diffusely, are rounded in shape, display few visible features, and rarely show&hellip; <\/p>\n","protected":false},"author":1,"featured_media":617587,"comment_status":"false","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-617586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-multimedia"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/617586","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=617586"}],"version-history":[{"count":0,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/617586\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/617587"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=617586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=617586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=617586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}