{"id":6841,"date":"2021-11-20T12:28:05","date_gmt":"2021-11-20T05:28:05","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=6841"},"modified":"2021-11-20T13:24:48","modified_gmt":"2021-11-20T06:24:48","slug":"vi-sao-toi-mua-he-nhin-thay-sao-nhieu-hon-mua-dong","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/vi-sao-toi-mua-he-nhin-thay-sao-nhieu-hon-mua-dong\/","title":{"rendered":"V\u00ec sao t\u1ed1i m\u00f9a h\u00e8 nh\u00ecn th\u1ea5y sao nhi\u1ec1u h\u01a1n m\u00f9a \u0111\u00f4ng?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u0110\u00eam h\u00e8 trong s\u00e1ng, ng\u1ea9ng \u0111\u1ea7u l\u00ean ta th\u1ea5y sao tr\u00ean tr\u1eddi d\u00e0y \u0111\u1eb7c, nhi\u1ec1u h\u01a1n h\u1eb3n so v\u1edbi m\u00f9a \u0111\u00f4ng. \u0110\u00f3 l\u00e0 v\u00ec sao? \u0110i\u1ec1u \u0111\u00f3 c\u00f3 li\u00ean quan v\u1edbi h\u1ec7 Ng\u00e2n h\u00e0, b\u1edfi v\u00ec c\u00e1c ng\u00f4i sao m\u00e0 ta nh\u00ecn th\u1ea5y ph\u1ea7n l\u1edbn l\u00e0 nh\u1eefng ng\u00f4i sao n\u1eb1m trong h\u1ec7 Ng\u00e2n h\u00e0.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">To\u00e0n b\u1ed9 h\u1ec7 Ng\u00e2n h\u00e0 c\u00f3 kho\u1ea3ng 100 t\u1ec9 ng\u00f4i h\u1eb1ng tinh, ch\u00fang ph\u00e2n b\u1ed1 th\u00e0nh h\u00ecnh c\u00e1i b\u00e1nh tr\u00f2n tr\u00ean b\u1ea7u tr\u1eddi. \u1ede trung t\u00e2m h\u00ecnh b\u00e1nh tr\u00f2n sao d\u00e0y h\u01a1n xung quanh. \u00c1nh s\u00e1ng \u0111i t\u1eeb \u0111\u1ea7u n\u00e0y c\u1ee7a b\u00e1nh tr\u00f2n \u0111\u1ebfn \u0111\u1ea7u kia m\u1ea5t kho\u1ea3ng 10 v\u1ea1n n\u0103m.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u1ec7 M\u1eb7t Tr\u1eddi l\u00e0 m\u1ed9t th\u00e0nh vi\u00ean trong h\u1ec7 Ng\u00e2n h\u00e0. V\u1ecb tr\u00ed c\u1ee7a h\u1ec7 M\u1eb7t Tr\u1eddi kh\u00f4ng n\u1eb1m \u1edf trung t\u00e2m h\u1ec7 Ng\u00e2n h\u00e0 m\u00e0 c\u00e1ch trung t\u00e2m kho\u1ea3ng 2,5 v\u1ea1n n\u0103m \u00e1nh s\u00e1ng. Khi ta nh\u00ecn v\u1ec1 ph\u00eda trung t\u00e2m c\u1ee7a h\u1ec7 Ng\u00e2n h\u00e0 c\u00f3 th\u1ec3 th\u1ea5y \u1edf \u0111\u00f3 c\u00e1c sao t\u1eadp trung d\u00e0y \u0111\u1eb7c, v\u00ec v\u1eady th\u1ea5y r\u1ea5t nhi\u1ec1u sao, c\u00f2n nh\u00ecn theo h\u01b0\u1edbng ng\u01b0\u1ee3c l\u1ea1i th\u00ec c\u00e1c sao g\u1ea7n m\u00e9p h\u1ec7 Ng\u00e2n h\u00e0 r\u1ea5t \u00edt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tr\u00e1i \u0110\u1ea5t quay li\u00ean t\u1ee5c quanh M\u1eb7t Tr\u1eddi. M\u00f9a h\u00e8 \u1edf B\u1eafc b\u00e1n c\u1ea7u Tr\u00e1i \u0110\u1ea5t quay \u0111\u1ebfn kho\u1ea3ng gi\u1eefa c\u1ee7a M\u1eb7t Tr\u1eddi v\u00e0 h\u1ec7 Ng\u00e2n h\u00e0, b\u1ed9 ph\u1eadn ch\u1ee7 y\u1ebfu c\u1ee7a h\u1ec7 Ng\u00e2n h\u00e0 &#8211; d\u1ea3i Ng\u00e2n h\u00e0 ban \u0111\u00eam xu\u1ea5t hi\u1ec7n v\u1eeba \u0111\u00fang tr\u00ean \u0111\u1ec9nh \u0111\u1ea7u c\u1ee7a ta; c\u00e1c m\u00f9a kh\u00e1c b\u1ed9 ph\u1eadn nhi\u1ec1u nh\u1ea5t, d\u00e0y nh\u1ea5t c\u1ee7a d\u1ea3i Ng\u00e2n h\u00e0 c\u00f3 l\u00fac xu\u1ea5t hi\u1ec7n v\u00e0o ban ng\u00e0y, c\u00f3 l\u00fac xu\u1ea5t hi\u1ec7n v\u00e0o s\u00e1ng s\u1edbm, c\u00f3 l\u00fac l\u00e0 ho\u00e0ng h\u00f4n, c\u00f3 l\u00fac n\u00f3 kh\u00f4ng \u1edf gi\u1eefa m\u00e0 l\u00e0 g\u1ea7n \u0111\u01b0\u1eddng ch\u00e2n tr\u1eddi, v\u00ec v\u1eady r\u1ea5t kh\u00f3 nh\u00ecn th\u1ea5y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cho n\u00ean t\u1ed1i m\u00f9a h\u00e8 ta th\u1ea5y c\u00e1c sao nhi\u1ec1u h\u01a1n m\u00f9a \u0111\u00f4ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kho\u00e1: Sao; H\u1ec7 Ng\u00e2n h\u00e0<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>\u0110\u00eam h\u00e8 trong s\u00e1ng, ng\u1ea9ng \u0111\u1ea7u l\u00ean ta th\u1ea5y sao tr\u00ean tr\u1eddi d\u00e0y \u0111\u1eb7c, nhi\u1ec1u h\u01a1n h\u1eb3n so v\u1edbi m\u00f9a \u0111\u00f4ng. \u0110\u00f3 l\u00e0 v\u00ec sao? \u0110i\u1ec1u \u0111\u00f3 c\u00f3 li\u00ean quan v\u1edbi h\u1ec7 Ng\u00e2n h\u00e0, b\u1edfi v\u00ec c\u00e1c ng\u00f4i sao m\u00e0 ta nh\u00ecn th\u1ea5y ph\u1ea7n l\u1edbn l\u00e0 nh\u1eefng ng\u00f4i sao n\u1eb1m trong h\u1ec7 Ng\u00e2n h\u00e0. To\u00e0n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15,7],"tags":[],"class_list":["post-6841","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/6841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=6841"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/6841\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=6841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=6841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=6841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}