{"id":6841,"date":"2020-06-02T23:47:43","date_gmt":"2020-06-02T16:47:43","guid":{"rendered":"https:\/\/bacdau.vn\/?post_type=kb&p=6841"},"modified":"2020-06-02T23:47:43","modified_gmt":"2020-06-02T16:47:43","slug":"he-mat-troi-va-trai-dat-su-quay-tu-dong-quanh-truc-cua-trai-dat","status":"publish","type":"kb","link":"https:\/\/bacdau.vn\/kb\/he-mat-troi-va-trai-dat-su-quay-tu-dong-quanh-truc-cua-trai-dat\/","title":{"rendered":"H\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 tr\u00e1i \u0111\u1ea5t, s\u1ef1 quay t\u1ef1 \u0111\u1ed9ng quanh tr\u1ee5c c\u1ee7a tr\u00e1i \u0111\u1ea5t."},"content":{"rendered":"

H\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 tr\u00e1i \u0111\u1ea5t, s\u1ef1 quay t\u1ef1 \u0111\u1ed9ng quanh tr\u1ee5c c\u1ee7a tr\u00e1i \u0111\u1ea5t.<\/h2>\n

H\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 tr\u00e1i \u0111\u1ea5t<\/strong> l\u00e0 nh\u1eefng th\u00f4ng tin v\u00f4 c\u00f9ng huy\u1ec1n b\u00ed m\u00e0 con ng\u01b0\u1eddi ng\u00e0y nay \u0111ang kh\u00e1m ph\u00e1. V\u1eady h\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 tr\u00e1i \u0111\u1ea5t l\u00e0 g\u00ec, \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a n\u00f3 c\u0169ng nh\u01b0 s\u1ef1 quay t\u1ef1 \u0111\u1ed9ng quanh tr\u1ee5c c\u1ee7a tr\u00e1i \u0111\u1ea5t nh\u01b0 th\u1ebf n\u00e0o? M\u1eddi c\u00e1c b\u1ea1n c\u00f9ng BacDau.Vn<\/strong> ch\u00fang t\u00f4i \u0111i gi\u1ea3i \u0111\u00e1p nh\u1eefng v\u1ea5n \u0111\u1ec1 n\u00e0y nh\u00e9!<\/p>\n

\u00a0\u00a0\u00a0\"\"<\/p>\n

Kh\u00e1i ni\u1ec7m h\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 tr\u00e1i \u0111\u1ea5t<\/strong><\/h3>\n

+ H\u1ec7 m\u1eb7t tr\u1eddi l\u00e0 t\u1eadp h\u1ee3p r\u1ea5t nhi\u1ec1u thi\u00ean th\u1ec3 n\u1eb1m trong c\u00e1c d\u1ea3i ng\u00e2n h\u00e0ng, bao g\u1ed3m c\u00e1c thi\u00ean th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng xung quanh, \u1edf gi\u1eefa ch\u00ednh l\u00e0 c\u00e1c h\u00e0nh tinh, ti\u1ec3u h\u00e0nh tinh v\u00e0 v\u1ec7 tinh, ngo\u00e0i ra c\u00f2n c\u00f3 c\u00e1c sao ch\u1ed5i hay c\u00e1c thi\u00ean th\u1ea1ch, c\u0169ng nh\u01b0 l\u00e0 c\u00e1c \u0111\u00e1m kh\u00ed b\u1ee5i. H\u1ec7 m\u1eb7t tr\u1eddi bao g\u1ed3m 3 h\u00e0nh t\u00ednh ch\u00ednh nh\u01b0 thu\u1ef7 tinh ,kim tinh, tr\u00e1i \u0111\u1ea5t, ho\u1ea3 tinh, m\u1ed9t tinh, th\u1ed5 tinh, h\u1ea3i v\u01b0\u01a1ng tinh v\u00e0 thi\u00ean v\u01b0\u01a1ng tinh.<\/p>\n

+ Tr\u00e1i \u0111\u1ea5t n\u1eb1m trong h\u1ec7 m\u1eb7t tr\u1eddi, c\u00f3 kho\u1ea3ng c\u00e1ch trung b\u00ecnh t\u1eeb tr\u00e1i \u0111\u1ea5t \u0111\u1ebfn h\u1ec7 m\u1eb7t tr\u1eddi l\u00e0 149.6 tri\u1ec7u km. M\u1ed9t kho\u1ea3ng c\u00e1ch nh\u01b0 v\u1eady k\u1ebft h\u1ee3p v\u1edbi s\u1ef1 t\u1ef1 quay c\u1ee7a m\u00ecnh l\u00e0m cho Tr\u00e1i \u0110\u1ea5t nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0\u1ee3ng nhi\u1ec7t v\u00e0 ngu\u1ed3n \u00e1nh s\u00e1ng ph\u00f9 h\u1ee3p cho m\u1ecdi s\u1ef1 s\u1ed1ng c\u00f3 th\u1ec3 sinh tr\u01b0\u1edfng v\u00e0 ph\u00e1t tri\u1ec3n \u0111\u01b0\u1ee3c. Ch\u00ednh v\u00ec v\u1eady, Tr\u00e1i \u0110\u1ea5t c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 H\u00e0nh tinh xanh c\u1ee7a con ng\u01b0\u1eddi. V\u00e0 c\u0169ng gi\u1ed1ng nh\u01b0 h\u00e0nh tinh c\u1ee7a h\u1ec7 m\u1eb7t tr\u1eddi th\u00ec tr\u00e1i \u0111\u1ea5t c\u0169 c\u00f3 chuy\u1ec3n \u0111\u1ed9ng t\u1ef1 quay quanh tr\u1ee5c c\u1ee7a tr\u00e1i \u0111\u1ea5t. Khi \u0111\u00f3 s\u1ef1 t\u00e1c \u0111\u1ed9ng qua l\u1ea1i gi\u1eefa tr\u00e1i \u0111\u1ea5t v\u00e0 h\u1ec7 m\u1eb7t tr\u1eddi \u0111\u00e3 t\u1ea1o ra nhi\u1ec1u h\u1ec7 qu\u1ea3 \u0111\u1ecba l\u00fd quan tr\u1ecdng kh\u00e1c tr\u00ean tr\u00e1i \u0111\u1ea5t.<\/p>\n

\"\"<\/p>\n

S\u1ef1 chuy\u1ec3n \u0111\u1ed9ng t\u1ef1 quay quanh tr\u1ee5c c\u1ee7a Tr\u00e1i \u0110\u1ea5t<\/h3>\n

+ S\u1ef1 lu\u00e2n phi\u00ean ng\u00e0y \u0111\u00eam, \u0111\u00e2y ch\u00ednh l\u00e0 h\u1ec7 qu\u1ea3 \u0111\u1ea7u ti\u00ean khi \u0111\u00f3 s\u1ebd t\u1ea1o ra s\u1ef1 lu\u00e2n phi\u00ean gi\u1eefa ng\u00e0y v\u00e0 \u0111em, b\u1edfi do tr\u00e1i \u0111\u1ea5t l\u00e0 h\u00ecnh kh\u1ed1i c\u1ea7u n\u00ean lu\u00f4n lu\u00f4n \u0111\u01b0\u1ee3c m\u1eb7t tr\u1eddi chi\u1ebfu s\u00e1ng m\u1ed9t n\u1eeda v\u00e0 m\u1ed9t n\u1eeda c\u00f2n l\u1ea1i kh\u00f4ng \u0111\u01b0\u1ee3c chi\u1ebfu s\u00e1ng, v\u00e0 \u0111\u00e2y c\u0169ng l\u00e0 nguy\u00ean nh\u00e2n x\u1ea3y ra hi\u1ec7n t\u01b0\u1ee3ng ban ng\u00e0y v\u00e0 ban \u0111\u00eam tr\u00ean Tr\u00e1i \u0110\u1ea5t. Nh\u1edd s\u1ef1 chuy\u1ec3n \u0111\u1ed9ng t\u1ef1 quay quanh tr\u1ee5c c\u1ee7a m\u00ecnh m\u00e0 ng\u00e0y \u0111\u00eam tr\u00ean Tr\u00e1i \u0110\u1ea5t lu\u00f4n \u0111\u01b0\u1ee3c lu\u00e2n phi\u00ean nhau \u1edf m\u1ecdi \u0111i\u1ec3m tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a n\u00f3.<\/p>\n

+ Gi\u1edd tr\u00ean Tr\u00e1i \u0110\u1ea5t v\u00e0 \u0111\u01b0\u1eddng chuy\u1ec3n ng\u00e0y qu\u1ed1c t\u1ebf: Hi\u1ec7n nay ng\u1eddi ta \u0111\u00e3 chia b\u1ec1 m\u1eb7t c\u1ee7a Tr\u00e1i \u0110\u1ea5t l\u00e0m 24 m\u00fai gi\u1edd \u0111\u1ec3 gi\u00fap thu\u1eadn ti\u1ec7n cho vi\u1ec7c t\u00ednh gi\u1edd t\u1ea1i c\u00e1c \u0111\u1ecba ph\u01b0\u01a1ng kh\u00e1c nhau c\u0169ng nh\u01b0 l\u00e0 c\u00e1c c\u00f4ng vi\u1ec7c giao d\u1ecbch tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Khi \u0111\u00f3, m\u1ed7i khu v\u1ef1c s\u1ebd c\u00f3 m\u1ed9t m\u00fai gi\u1edd kh\u00e1c nhau, nh\u1eefng khu v\u1ef1c c\u00f3 b\u00e1n k\u00ednh r\u1ed9ng l\u1edbn th\u00ec gi\u1edd ch\u00ednh x\u00e1c c\u1ee7a kinh tuy\u1ebfn s\u1ebd \u0111i qua gi\u1eefa khu v\u1ef1c \u0111\u01b0\u1ee3c t\u00ednh l\u00e0 gi\u1edd chung cho to\u00e0n b\u1ed9 khu v\u1ef1c. M\u1ed9t qu\u1ed1c gia tr\u00ean th\u1ebf gi\u1edbi c\u00f3 th\u1ec3 c\u00f3 nhi\u1ec1u m\u00fai gi\u1edd do l\u00e3nh th\u1ed5 r\u1ed9ng l\u1edbn. Gi\u1edd \u1edf m\u00fai s\u1ed1 0 \u0111\u01b0\u1ee3c l\u1ea5y l\u00e0m gi\u1edd qu\u1ed1c t\u1ebf hay c\u00f2n g\u1ecdi l\u00e0 gi\u1edd GMT, \u0111i qua \u0111\u00e0i thi\u00ean v\u0103n Greenwich, London, n\u01b0\u1edbc Anh.<\/p>\n

\"\"<\/p>\n

+ S\u1ef1 l\u1ec7ch h\u01b0\u1edbng chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a c\u00e1c v\u1eadt th\u1ec3 \u1edf hai b\u00e1n c\u1ea7u Nam B\u1eafc, khi m\u00e0 c\u00e1c v\u1eadt th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a tr\u00e1i \u0111\u1ea5t s\u1ebd d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng l\u1ec7ch h\u01b0\u1edbng so v\u1edbi nh\u1eefng h\u01b0\u1edbng ban \u0111a \u00e0u c\u1ee7a n\u00f3 khi co xu h\u01b0\u1edbng t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u0111\u1ed9ng t\u1ef1 quay quanh tr\u1ee5c c\u1ee7a tr\u00e1i \u0111\u1ea5t, t\u1ea1o 2 th\u00e0nh \u0111\u1eb7c \u0111i\u1ec3m sau:<\/p>\n

– \u1ede Nam b\u00e1n c\u1ea7u th\u00ec v\u1eadt chuy\u1ec3n \u0111\u1ed9ng l\u1ec7ch v\u1ec1 ph\u00eda b\u00ean tr\u00e1i.<\/em>
\n– C\u00f2n \u1edf B\u1eafc b\u00e1n c\u1ea7u v\u1eadt chuy\u1ec3n \u0111\u1ed9ng l\u1ec7ch v\u1ec1 ph\u00eda b\u00ean ph\u1ea3i.<\/em><\/p>\n

Ngo\u00e0i ra, l\u1ef1c C\u00f4ri\u00f4l\u00edt s\u1ebd c\u00f3 t\u00e1c d\u1ee5ng t\u00e1c \u0111\u1ed9ng m\u1ea1nh t\u1edbi h\u01b0\u1edbng di chuy\u1ec3n c\u1ee7a c\u00e1c kh\u1ed1i kh\u00ed v\u00e0 d\u00f2ng bi\u1ec3n, hay d\u00f2ng s\u00f4ng \u1edf c\u1ea3 2 b\u00e1n c\u1ea7u Nam, ch\u00ednh v\u00ec th\u1ebf m\u00e0 hi\u1ec7n nay ch\u00fang ta v\u1eabn th\u01b0\u1eddng th\u1ea5y nh\u1eefng \u0111\u01b0\u1eddng ray t\u00e0u h\u1ecfi b\u1ecb m\u00f2n v\u1ec1 m\u1ed9t ph\u00eda hay c\u00e1c d\u00f2ng s\u00f4ng su\u1ed1i h\u1ed3 s\u1ebd c\u00f3 b\u00ean b\u1ed3i v\u00e0 b\u00ean l\u1edf …<\/p>\n

Hi v\u1ecdng v\u1edbi nh\u1eefng chia s\u1ebb tr\u00ean c\u1ee7a BacDau.Vn<\/strong> s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u th\u00eam v\u1ec1 nh\u1eefng th\u00f4ng tin chi ti\u1ebft v\u1ec1 kh\u00e1i ni\u1ec7m H\u1ec7 m\u1eb7t tr\u1eddi v\u00e0 tr\u00e1i \u0111\u1ea5t, s\u1ef1 quay t\u1ef1 \u0111\u1ed9ng quanh tr\u1ee5c c\u1ee7a tr\u00e1i \u0111\u1ea5t.. Ch\u00fac c\u00e1c b\u1ea1n lu\u00f4n c\u00f3 th\u1eddi gian vui v\u1ebb b\u00ean BacDau.Vn nh\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"

H\u1ec7 m\u1eb7t tr\u1eddi l\u00e0 t\u1eadp h\u1ee3p r\u1ea5t nhi\u1ec1u thi\u00ean th\u1ec3 n\u1eb1m trong c\u00e1c d\u1ea3i ng\u00e2n h\u00e0ng, bao g\u1ed3m c\u00e1c thi\u00ean th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng xung quanh, c\u00f2n Tr\u00e1i \u0111\u1ea5t n\u1eb1m trong h\u1ec7 m\u1eb7t tr\u1eddi, c\u00f3 kho\u1ea3ng c\u00e1ch trung b\u00ecnh t\u1eeb tr\u00e1i \u0111\u1ea5t \u0111\u1ebfn h\u1ec7 m\u1eb7t tr\u1eddi l\u00e0 149.6 tri\u1ec7u km<\/p>\n","protected":false},"author":1,"featured_media":6842,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}}},"kbtopic":[764],"kbtag":[],"_links":{"self":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kb\/6841"}],"collection":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kb"}],"about":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/types\/kb"}],"author":[{"embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/comments?post=6841"}],"version-history":[{"count":0,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kb\/6841\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/media\/6842"}],"wp:attachment":[{"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/media?parent=6841"}],"wp:term":[{"taxonomy":"kbtopic","embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kbtopic?post=6841"},{"taxonomy":"kbtag","embeddable":true,"href":"https:\/\/bacdau.vn\/wp-json\/wp\/v2\/kbtag?post=6841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}