{"id":138485,"date":"2024-12-18T18:19:43","date_gmt":"2024-12-18T11:19:43","guid":{"rendered":"https:\/\/hotvideos24.online\/?p=138485"},"modified":"2024-12-18T18:19:43","modified_gmt":"2024-12-18T11:19:43","slug":"star-twins-discovered-orbiting-milky-ways-black-hole-sciencealert","status":"publish","type":"post","link":"https:\/\/hotvideos24.online\/?p=138485","title":{"rendered":"Star &#8216;Twins&#8217; Discovered Orbiting Milky Way&#8217;s Black Hole : ScienceAlert"},"content":{"rendered":"<p> <script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<\/p>\n<div>\n<p>At the centre of the Milky Way is a supermassive  <a href=\"https:\/\/www.sciencealert.com\/black-holes\" class=\"lar_link lar_link_outgoing\" data-linkid=\"73020\" data-postid=\"147149\" rel=\"nofollow noopener\" target=\"_self\">black hole<\/a> called Sagittarius A*. It is roughly 27,000 light years from Earth and 23.5 million kilometres in diameter.<\/p>\n<p>In a world first, a team of astronomers led by Florian Pei\u00dfker from the University of Cologne, Germany, have discovered a binary star system orbiting this black hole.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>The system is known as D9. Its discovery, announced in a new paper published today in <em>Nature Communications<\/em>, sheds light on the extreme environment at the centre of our Milky Way galaxy.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>It also helps explain a long-running cosmic mystery about why some stars hurtle through space much faster than others.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/images.theconversation.com\/files\/638019\/original\/file-20241212-15-d05r84.jpeg?ixlib=rb-4.1.0&amp;rect=17%2C0%2C3976%2C2658&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip\" loading=\"lazy\"\/><figcaption>A laser aims at the centre of our galaxy, in the heart of the brightest part of the Milky Way. (<span class=\"attribution\"><a class=\"source\" href=\"https:\/\/press.springernature.com\/a-binary-system-in-the-s-cluster-close-to-the-supermassive-black\/50286972\">G. H\u00fcdepohl\/ESO<\/a>)<\/span><\/figcaption><span style=\"font-family: 'Source Sans Pro', Helvetica, Arial, sans-serif; font-size: 30px; font-weight: 600; letter-spacing: -0.025em;\">What is a binary star system?<\/span><span\/><\/figure>\n<p>A binary star system is simply two stars orbiting each other.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Our Sun is not part of a binary, which is a good thing: we wouldn&#8217;t want another star wandering through our Solar System. It would disrupt the orbit of the Earth; we&#8217;d fry or freeze.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Observations show <a href=\"https:\/\/pweb.cfa.harvard.edu\/news\/most-milky-way-stars-are-single\">about two-thirds<\/a> of the stars in the Milky Way are single stars, and the remainder are part of a binary or multiple star system. Larger stars are more likely to be paired.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Binary star systems are useful to astronomers because their motion contains a wealth of information. For example, the speed and distance of the orbits tell us about the masses of the stars.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>For a single star, by contrast, we usually work out its mass from how bright it is.<\/p>\n<figure class=\"align-center zoomable\"><a href=\"https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip\"><img decoding=\"async\" alt=\"A bright galaxy overlaid with a cutout of a red and black image of a binary star system.\" src=\"https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip\" srcset=\"https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=344&amp;fit=crop&amp;dpr=1 600w, https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=344&amp;fit=crop&amp;dpr=2 1200w, https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=344&amp;fit=crop&amp;dpr=3 1800w, https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=432&amp;fit=crop&amp;dpr=1 754w, https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=432&amp;fit=crop&amp;dpr=2 1508w, https:\/\/images.theconversation.com\/files\/638040\/original\/file-20241212-15-p7npn9.jpeg?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=432&amp;fit=crop&amp;dpr=3 2262w\" sizes=\"(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px\" loading=\"lazy\"\/><\/a><figcaption><span class=\"caption\">This image indicates the location of the newly discovered binary star D9, which is orbiting Sagittarius A*, the supermassive black hole at the centre of our galaxy. (<\/span><span class=\"attribution\"><a class=\"source\" href=\"https:\/\/press.springernature.com\/a-binary-system-in-the-s-cluster-close-to-the-supermassive-black\/50286972\">F. Pei\u00dfker et al.\/S. Guisard\/ESO<\/a>)<\/span><\/figcaption><\/figure>\n<h2>A technically challenging discovery<\/h2>\n<p>Although scientists have previously predicted that binary star systems exist near supermassive  <a href=\"https:\/\/www.sciencealert.com\/black-holes\" class=\"lar_link lar_link_outgoing\" data-linkid=\"73020\" data-postid=\"147149\" rel=\"nofollow noopener\" target=\"_self\">black holes<\/a>, they have never actually detected one.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>This recent discovery was technically quite challenging. We can&#8217;t simply look at the system and see two stars, because it&#8217;s too far away.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Rather, the astronomers used the European Southern Observatory&#8217;s Very Large Telescope to measure the shifting of the starlight \u2013 known as the Doppler effect. This showed that the stellar system&#8217;s light had a characteristic wobble, indicating an orbit.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>But the team did much more than that.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Because binary stars contain a wealth of information, the astronomers could calculate that this particular system is approximately 2.7 million years old. That is, 2.7 million years ago, these stars first ignited.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>They probably weren&#8217;t born in the black hole&#8217;s extreme surroundings, so unless they only recently wandered into this neighbourhood, they have lasted about a million years in their current environment.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>This, in turn, tells us about the black hole&#8217;s ability to disrupt stars in its orbit. Black holes are mysterious beasts, but clues such as this are helping us unravel their nature.<\/p>\n<figure class=\"align-center zoomable\"><a href=\"https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip\"><img decoding=\"async\" alt=\"Animation of white circles moving through black space.\" src=\"https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip\" srcset=\"https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=614&amp;fit=crop&amp;dpr=1 600w, https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=614&amp;fit=crop&amp;dpr=2 1200w, https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=614&amp;fit=crop&amp;dpr=3 1800w, https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=772&amp;fit=crop&amp;dpr=1 754w, https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=772&amp;fit=crop&amp;dpr=2 1508w, https:\/\/images.theconversation.com\/files\/638995\/original\/file-20241216-15-a89rxm.gif?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=772&amp;fit=crop&amp;dpr=3 2262w\" sizes=\"(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px\" loading=\"lazy\"\/><\/a><figcaption><span class=\"caption\">A 20-year time lapse of stars orbiting the black hole at the centre of the galaxy. (<\/span><span class=\"attribution\"><a class=\"source\" href=\"https:\/\/commons.wikimedia.org\/wiki\/File:SgrA2018.gif\">ESO\/MPE\/<\/a><a class=\"license\" href=\"http:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/\">CC BY-NC<\/a>)<\/span><\/figcaption><\/figure>\n<h2>Circling a black hole<\/h2>\n<p>The situation the astronomers discovered is quite familiar.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Think of  <a href=\"https:\/\/www.sciencealert.com\/moon\" class=\"lar_link lar_link_outgoing\" data-linkid=\"73106\" data-postid=\"147149\" rel=\"nofollow noopener\" target=\"_self\">the Moon<\/a>: it orbits the Earth, and the Earth and the Moon together orbit the Sun. Because gravity is an attractive force, it can pull multiple celestial objects into complicated orbits. The complexity of this scenario inspired the recent book and Netflix series, <a href=\"https:\/\/www.netflix.com\/title\/81024821\">The Three Body Problem<\/a>.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>If they are complicated, could the whole thing drift apart? The Moon\u2013Earth\u2013Sun arrangement is stable because two of the three bodies \u2013 the Earth and Moon \u2013 are much closer together than the other body, the Sun.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>The Moon and Earth are close enough that, so far as the Sun is concerned, it&#8217;s effectively a two-body system, which is stable.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>But if all three bodies interact, the system can come apart. It is even possible for two of the bodies to <a href=\"https:\/\/www.skyatnightmagazine.com\/space-science\/three-body-problem-astronomy\">eject the third body entirely<\/a>.<\/p>\n<figure>\n<p><iframe loading=\"lazy\" title=\"Full version for 10\/27\/2024\" width=\"1170\" height=\"878\" src=\"https:\/\/www.youtube.com\/embed\/T24M4bcq40Y?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe> frameborder=&#8221;0\u2033 allowfullscreen=&#8221;allowfullscreen&#8221;&gt;<\/iframe><\/p><figcaption><span class=\"caption\">A visualisation of the instability of a three body system.<\/span><\/figcaption><\/figure>\n<h2>Stars of unusual speed<\/h2>\n<p>This mechanism probably explains a cosmic mystery: hypervelocity stars.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Most stars in the night sky are in a typical, almost-circular orbit around the centre of our galaxy. Orbital speeds are about 200 kilometres per second: very fast on Earth, but nothing special in space.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>However, <a href=\"https:\/\/www.annualreviews.org\/content\/journals\/10.1146\/annurev-astro-082214-122230\">since 2005 we have discovered about 20 hypervelocity stars<\/a>, which are hurtling through our galaxy at more than 1,000 kilometres per second. How?<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Our best current idea is that hypervelocity stars were once part of a binary system orbiting our supermassive black hole. In time, the stars got too close to the black hole, and a complicated orbit resulted.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>In the kerfuffle, with a black hole calling the shots, one of the stars got ejected. It escaped to the outer Milky Way, where we see it as a hypervelocity star.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<h2>Finding the hypervelocity factory<\/h2>\n<p>It&#8217;s an interesting theory.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Theoretical calculations show the mechanism works and the speeds are about right. Observations show many of the known hypervelocity stars appear to be shooting away from the galactic centre, which is another plus for the theory. But how else could we test this idea?<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>An obvious way is to look for binary stars around our supermassive black hole.<\/p>\n<p><!-- START single\/mrec --><br \/>\n<!-- END single\/mrec --><\/p>\n<p>Astronomers have been keeping a close eye on our galactic centre for decades. It&#8217;s not too difficult to find in the night sky, as you can see from the image below.<\/p>\n<figure class=\"align-center zoomable\"><a href=\"https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=1000&amp;fit=clip\"><img decoding=\"async\" alt=\"Map of the night sky.\" src=\"https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;fit=clip\" srcset=\"https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=409&amp;fit=crop&amp;dpr=1 600w, https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=409&amp;fit=crop&amp;dpr=2 1200w, https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=409&amp;fit=crop&amp;dpr=3 1800w, https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=514&amp;fit=crop&amp;dpr=1 754w, https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=514&amp;fit=crop&amp;dpr=2 1508w, https:\/\/images.theconversation.com\/files\/638998\/original\/file-20241216-15-n9mv0f.png?ixlib=rb-4.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=514&amp;fit=crop&amp;dpr=3 2262w\" sizes=\"(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px\" loading=\"lazy\"\/><\/a><figcaption><span class=\"caption\">This map shows the location of Sagittarius A* in relation to Antares. The black hole is marked with a circle within the constellation of Sagittarius (The Archer). (<\/span><span class=\"attribution\"><a class=\"source\" href=\"https:\/\/stellarium.org\/en\/\">Stellarium<\/a>)<\/span><\/figcaption><\/figure>\n<p>Here are two reliable methods to find Sagittarius A*. First, find Antares (bright and red), which is the centre of the back of Scorpio, and then follow the scorpion&#8217;s body to the tip of the tail, and that&#8217;s close-ish to the black hole. Alternatively, <a href=\"https:\/\/theconversation.com\/want-to-get-into-stargazing-a-professional-astronomer-explains-where-to-start-218921\">get a good night sky app<\/a> on your phone; they&#8217;re amazing.<\/p>\n<p>In the context of these theories, this recent discovery is very important. Astronomers found a binary star system around our supermassive black hole. An important piece of the hypervelocity puzzle falls into place.<!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img decoding=\"async\" src=\"https:\/\/counter.theconversation.com\/content\/245836\/count.gif?distributor=republish-lightbox-basic\" alt=\"The Conversation\" width=\"1\" height=\"1\" style=\"border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important;\" referrerpolicy=\"no-referrer-when-downgrade\" loading=\"lazy\"\/><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: https:\/\/theconversation.com\/republishing-guidelines -->\n<\/p>\n<p><em><a href=\"https:\/\/theconversation.com\/profiles\/luke-barnes-123126\">Luke Barnes<\/a>, Lecturer in Physics, <a href=\"https:\/\/theconversation.com\/institutions\/western-sydney-university-1092\">Western Sydney University<\/a><\/em><\/p>\n<p><strong>This article is republished from <a href=\"https:\/\/theconversation.com\">The Conversation<\/a> under a Creative Commons license. Read the <a href=\"https:\/\/theconversation.com\/astronomers-world-first-discovery-twin-stars-trapped-in-galactic-black-hole-orbit-245836\">original article<\/a>.<\/strong><\/p>\n<\/p><\/div>\n<p><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<br \/><div data-type=\"_mgwidget\" data-widget-id=\"1660802\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script>\r\n<br \/>\n<br \/><a href=\"https:\/\/www.sciencealert.com\/world-first-star-twins-discovered-orbiting-milky-ways-black-hole\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>At the centre of the Milky Way is a supermassive black hole called Sagittarius A*. It is roughly 27,000 light years from Earth and 23.5 million kilometres in diameter. In &hellip; <a href=\"https:\/\/hotvideos24.online\/?p=138485\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8628],"tags":[],"class_list":["post-138485","post","type-post","status-publish","format-standard","hentry","category-science","entry"],"_links":{"self":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/138485","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=138485"}],"version-history":[{"count":0,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/138485\/revisions"}],"wp:attachment":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=138485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=138485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=138485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}