{"id":167643,"date":"2023-07-16T10:30:40","date_gmt":"2023-07-16T15:30:40","guid":{"rendered":"https:\/\/lifeboat.com\/blog\/2023\/07\/astronomers-identify-the-coldest-star-yet-that-emits-radio-waves"},"modified":"2023-07-16T10:30:40","modified_gmt":"2023-07-16T15:30:40","slug":"astronomers-identify-the-coldest-star-yet-that-emits-radio-waves","status":"publish","type":"post","link":"https:\/\/lifeboat.com\/blog\/2023\/07\/astronomers-identify-the-coldest-star-yet-that-emits-radio-waves","title":{"rendered":"Astronomers identify the coldest star yet that emits radio waves"},"content":{"rendered":"<p><a class=\"aligncenter blog-photo\" href=\"https:\/\/lifeboat.com\/blog.images\/astronomers-identify-the-coldest-star-yet-that-emits-radio-waves.jpg\"><\/a><\/p>\n<p>Astronomers at the University of Sydney have shown that a small, faint star is the coldest on record to produce emission at radio wavelength.<\/p>\n<p>The \u2018ultracool brown dwarf\u2019 examined in the study is a ball of gas simmering at about 425 degrees centigrade\u2014cooler than a typical campfire\u2014without burning <a href=\"https:\/\/phys.org\/tags\/nuclear+fuel\/\" rel=\"tag\" class=\"\">nuclear fuel<\/a>.<\/p>\n<p>By contrast, the surface temperature of the sun, a nuclear inferno, is about 5,600 degrees.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Astronomers at the University of Sydney have shown that a small, faint star is the coldest on record to produce emission at radio wavelength. The \u2018ultracool brown dwarf\u2019 examined in the study is a ball of gas simmering at about 425 degrees centigrade\u2014cooler than a typical campfire\u2014without burning nuclear fuel. By contrast, the surface temperature [\u2026]<\/p>\n","protected":false},"author":396,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1497,8],"tags":[],"class_list":["post-167643","post","type-post","status-publish","format-standard","hentry","category-energy","category-space"],"_links":{"self":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/167643","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/users\/396"}],"replies":[{"embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/comments?post=167643"}],"version-history":[{"count":0,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/posts\/167643\/revisions"}],"wp:attachment":[{"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/media?parent=167643"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/categories?post=167643"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lifeboat.com\/blog\/wp-json\/wp\/v2\/tags?post=167643"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}