{"id":28633,"date":"2019-02-22T19:39:00","date_gmt":"2019-02-22T12:39:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28633"},"modified":"2021-10-03T19:40:25","modified_gmt":"2021-10-03T12:40:25","slug":"bang-chung-dau-tien-ve-mot-vu-va-cham-ngoai-hanh-tinh","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/bang-chung-dau-tien-ve-mot-vu-va-cham-ngoai-hanh-tinh\/","title":{"rendered":"B\u1eb1ng ch\u1ee9ng \u0111\u1ea7u ti\u00ean v\u1ec1 m\u1ed9t v\u1ee5 va ch\u1ea1m ngo\u1ea1i h\u00e0nh tinh"},"content":{"rendered":"\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/iprenforcement.most.gov.vn\/images\/stories\/thang-2-2019\/212-bangchung.jpg\" alt=\"212 bangchung\"\/><\/figure>\n\n\n\n<p>Trong m\u1ed9t b\u00e0i b\u00e1o \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature Astronomy v\u00e0o th\u00e1ng 2\/2019, c\u00e1c nh\u00e0 khoa h\u1ecdc l\u1ea7n \u0111\u1ea7u ti\u00ean ph\u00e1t hi\u1ec7n b\u1eb1ng ch\u1ee9ng v\u1ec1 m\u1ed9t v\u1ee5 va ch\u1ea1m gi\u1eefa hai ngo\u1ea1i h\u00e0nh tinh b\u00ean trong h\u1ec7 th\u1ed1ng sao Kepler 107, c\u00e1ch Tr\u00e1i \u0111\u1ea5t kho\u1ea3ng 1.714 n\u0103m \u00e1nh s\u00e1ng.<\/p>\n\n\n\n<p>C\u00f3 b\u1ed1n h\u00e0nh tinh quanh xung quanh ng\u00f4i sao Kepler 107.<\/p>\n\n\n\n<p>B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u1eef li\u1ec7u t\u1eeb K\u00ednh vi\u1ec5n v\u1ecdng Kepler c\u1ee7a NASA v\u00e0 K\u00ednh thi\u00ean v\u0103n Qu\u1ed1c gia Galileo t\u1ea1i \u0110\u00e0i thi\u00ean v\u0103n Roque de los Muchachos (T\u00e2y Ban Nha), nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111o b\u00e1n k\u00ednh v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a c\u00e1c h\u00e0nh tinh n\u00e0y.<\/p>\n\n\n\n<p>M\u1eb7c d\u00f9 hai h\u00e0nh tinh trong c\u00f9ng c\u00f3 b\u00e1n k\u00ednh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng nhau nh\u01b0ng kh\u1ed1i l\u01b0\u1ee3ng c\u1ee7a ch\u00fang l\u1ea1i r\u1ea5t kh\u00e1c nhau.<\/p>\n\n\n\n<p>H\u00e0nh tinh th\u1ee9 hai (Kepler 107c) \u0111\u1eb7c g\u1ea5p 3 l\u1ea7n h\u00e0nh tinh th\u1ee9 nh\u1ea5t.<\/p>\n\n\n\n<p>Theo l\u00fd thuy\u1ebft v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a h\u00e0nh tinh, s\u1ef1 bay h\u01a1i c\u00e1c l\u1edbp b\u00ean ngo\u00e0i c\u1ee7a h\u00e0nh tinh do b\u1ee9c x\u1ea1 c\u1ee7a ng\u00f4i sao \u1edf trung t\u00e2m s\u1ebd khi\u1ebfn h\u00e0nh tinh \u0111\u1eb7c nh\u1ea5t n\u1eb1m g\u1ea7n ng\u00f4i sao nh\u1ea5t.<\/p>\n\n\n\n<p>\u0110\u1ec3 gi\u1ea3i th\u00edch vi\u1ec7c h\u00e0nh tinh th\u1ee9 nh\u1ea5t c\u00f3 m\u1eadt \u0111\u1ed9 th\u1ea5p h\u01a1n, c\u00e1c nh\u00e0 khoa h\u1ecdc cho r\u1eb1ng Kepler 107c \u0111\u00e3 va ch\u1ea1m v\u1edbi m\u1ed9t h\u00e0nh tinh kh\u00e1c l\u00e0m th\u1ed5i bay l\u1edbp v\u1ecf c\u1ee7a n\u00f3, \u0111\u1ec3 l\u1ea1i ph\u1ea7n l\u00f5i \u1edf trung t\u00e2m \u0111\u1eadm \u0111\u1eb7c h\u01a1n.<\/p>\n\n\n\n<p><em>(KH&amp;PT)<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Trong m\u1ed9t b\u00e0i b\u00e1o \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature Astronomy v\u00e0o th\u00e1ng 2\/2019, c\u00e1c nh\u00e0 khoa h\u1ecdc l\u1ea7n \u0111\u1ea7u ti\u00ean ph\u00e1t hi\u1ec7n b\u1eb1ng ch\u1ee9ng v\u1ec1 m\u1ed9t v\u1ee5 va ch\u1ea1m gi\u1eefa hai ngo\u1ea1i h\u00e0nh tinh b\u00ean trong h\u1ec7 th\u1ed1ng sao Kepler 107, c\u00e1ch Tr\u00e1i \u0111\u1ea5t kho\u1ea3ng 1.714 n\u0103m \u00e1nh s\u00e1ng. C\u00f3 b\u1ed1n h\u00e0nh tinh [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-28633","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28633","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28633"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28633\/revisions"}],"predecessor-version":[{"id":28634,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28633\/revisions\/28634"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28633"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28633"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28633"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}