{"id":6849,"date":"2021-11-20T12:29:07","date_gmt":"2021-11-20T05:29:07","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=6849"},"modified":"2021-11-20T13:24:47","modified_gmt":"2021-11-20T06:24:47","slug":"lam-the-nao-de-tim-duoc-sao-bac-cuc","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/lam-the-nao-de-tim-duoc-sao-bac-cuc\/","title":{"rendered":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c sao B\u1eafc C\u1ef1c?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Sao B\u1eafc C\u1ef1c l\u00e0 ng\u00f4i sao l\u1edbn n\u1ed5i ti\u1ebfng, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u mu\u1ed1n t\u00ecm ra n\u00f3. T\u00ecm \u0111\u01b0\u1ee3c sao B\u1eafc C\u1ef1c t\u1ee9c l\u00e0 t\u00ecm \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng ch\u00ednh B\u1eafc, \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng nh\u1eefng r\u1ea5t c\u00f3 \u00edch cho nh\u1eefng ng\u01b0\u1eddi l\u00e0m ngh\u1ec1 h\u00e0ng kh\u00f4ng, h\u00e0ng h\u1ea3i, quan tr\u1eafc, th\u0103m d\u00f2 \u0111\u1ecba ch\u1ea5t, th\u01b0\u1eddng l\u00e0m vi\u1ec7c ngo\u00e0i tr\u1eddi m\u00e0 \u0111\u1ed1i v\u1edbi ch\u00fang ta c\u0169ng l\u00e0 tri th\u1ee9c kh\u00f4ng th\u1ec3 thi\u1ebfu \u0111\u01b0\u1ee3c trong cu\u1ed9c s\u1ed1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nh\u00ecn l\u00ean b\u1ea7u tr\u1eddi ph\u00eda B\u1eafc ta c\u00f3 th\u1ec3 th\u1ea5y 2 ch\u00f2m sao n\u1ed5i ti\u1ebfng: ch\u00f2m \u0110\u1ea1i H\u00f9ng v\u00e0 ch\u00f2m Ti\u00ean H\u1eadu. Hai ch\u00f2m sao n\u00e0y r\u1ea5t d\u1ec5 ph\u00e2n bi\u1ec7t. Ch\u00f2m \u0110\u1ea1i H\u00f9ng c\u00f3 b\u1ea3y ng\u00f4i sao ch\u00ednh: 1. Thi\u00ean khu, 2. Thi\u00ean to\u00e0n, 3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Thi\u00ean c\u01a1, 4. Thi\u00ean quy\u1ec1n, 5. Ng\u1ecdc ho\u00e0nh, 6. Khai d\u01b0\u01a1ng, 7. Di\u00eau quang, ch\u00fang t\u1ea1o th\u00e0nh h\u00ecnh gi\u1ed1ng nh\u01b0 c\u00e1i g\u00e1o, c\u00f3 ng\u01b0\u1eddi g\u1ecdi n\u00f3 l\u00e0 sao c\u00e1n g\u00e1o, n\u00f3i chung g\u1ecdi l\u00e0 sao B\u1eafc \u0110\u1ea9u. Ch\u00f2m Ti\u00ean H\u1eadu c\u00f3 n\u0103m ng\u00f4i sao s\u00e1ng ch\u1ee7 y\u1ebfu t\u1ea1o th\u00e0nh h\u00ecnh ch\u1eef W. Hai ch\u00f2m sao n\u00e0y c\u00f3 th\u1ec3 gi\u00fap ta t\u00ecm th\u1ea5y sao B\u1eafc C\u1ef1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1ecb tr\u00ed \u1edf tr\u00ean kh\u00f4ng c\u1ee7a ch\u00f2m \u0110\u1ea1i H\u00f9ng v\u00e0 ch\u00f2m Ti\u00ean H\u1eadu c\u00e1ch nhau \u0111\u1ed1i x\u1ee9ng v\u1edbi sao B\u1eafc C\u1ef1c. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi s\u1ed1ng \u1edf khu v\u1ef1c B\u1eafc b\u00e1n c\u1ea7u nh\u01b0 ch\u00fang ta \u0111\u1ebfn m\u00f9a xu\u00e2n, sau khi tr\u1eddi t\u1ed1i kh\u00f4ng l\u00e2u, sao B\u1eafc \u0111\u1ea9u \u1edf ph\u01b0\u01a1ng \u0110\u00f4ng B\u1eafc, c\u00f2n ch\u00f2m Ti\u00ean H\u1eadu \u1edf ph\u01b0\u01a1ng T\u00e2y b\u1eafc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kho\u1ea3ng th\u00e1ng 5 &#8211; 6, sau khi tr\u1eddi v\u1eeba t\u1ed1i sao B\u1eafc \u0111\u1ea9u xu\u1ea5t hi\u1ec7n \u1edf g\u1ea7n \u0111\u1ec9nh \u0111\u1ea7u, c\u00f2n ch\u00f2m sao Ti\u00ean H\u1eadu n\u1eb1m g\u1ea7n \u0111\u01b0\u1eddng ch\u00e2n tr\u1eddi ph\u01b0\u01a1ng ch\u00ednh B\u1eafc. \u1ede nh\u1eefng th\u00e1ng kh\u00e1c, khi ch\u00f2m Ti\u00ean H\u1eadu \u1edf ph\u01b0\u01a1ng \u0110\u00f4ng b\u1eafc v\u00e0 g\u1ea7n \u0111\u1ec9nh \u0111\u1ea7u th\u00ec ch\u00f2m B\u1eafc \u0111\u1ea9u l\u1ea1i \u1edf ph\u00eda T\u00e2y b\u1eafc v\u00e0 g\u1ea7n \u0111\u01b0\u1eddng ch\u00e2n tr\u1eddi ch\u00ednh b\u1eafc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u1ede l\u01b0u v\u1ef1c Ho\u00e0ng H\u00e0 tr\u1edf v\u1ec1 ph\u00eda b\u1eafc c\u1ee7a Trung Qu\u1ed1c, quanh n\u0103m b\u1ed1n m\u00f9a \u0111\u1ec1u c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y hai ch\u00f2m sao n\u00e0y \u0111\u1ed3ng th\u1eddi xu\u1ea5t hi\u1ec7n tr\u00ean b\u1ea7u tr\u1eddi. C\u00f2n \u1edf l\u01b0u v\u1ef1c Tr\u01b0\u1eddng Giang, khi m\u1ed9t ch\u00f2m \u1edf g\u1ea7n \u0111\u1ec9nh \u0111\u1ea7u th\u00ec ch\u00f2m kia \u0111ang n\u1eb1m ph\u00eda d\u01b0\u1edbi ch\u00e2n tr\u1eddi ph\u01b0\u01a1ng B\u1eafc n\u00ean kh\u00f4ng th\u1ea5y \u0111\u01b0\u1ee3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e0m th\u1ebf n\u00e0o l\u1ee3i d\u1ee5ng ch\u00f2m \u0110\u1ea1i H\u00f9ng \u0111\u1ec3 t\u00ecm ra sao B\u1eafc C\u1ef1c? Tr\u01b0\u1edbc h\u1ebft ph\u1ea3i t\u00ecm \u0111\u01b0\u1ee3c hai ng\u00f4i sao ph\u00eda ngo\u00e0i nh\u1ea5t c\u1ee7a ph\u1ea7n mu\u00f4i sao B\u1eafc \u0111\u1ea9u, \u0111\u00f3 l\u00e0 sao Thi\u00ean khu v\u00e0 Thi\u00ean to\u00e0n, d\u00f9ng m\u1ed9t \u0111\u01b0\u1eddng t\u01b0\u1edfng t\u01b0\u1ee3ng n\u1ed1i li\u1ec1n hai sao l\u1ea1i v\u00e0 k\u00e9o d\u00e0i theo h\u01b0\u1edbng sao Thi\u00ean Khu, \u1edf v\u1ecb tr\u00ed d\u00e0i g\u1ea5p n\u0103m l\u1ea7n s\u1ebd t\u00ecm th\u1ea5y m\u1ed9t ng\u00f4i sao r\u1ea5t s\u00e1ng, \u0111\u00f3 ch\u00ednh l\u00e0 sao B\u1eafc C\u1ef1c. V\u00f9ng tr\u1eddi \u0111\u00f3 ch\u1ec9 c\u00f3 sao B\u1eafc C\u1ef1c l\u00e0 s\u00e1ng nh\u1ea5t, cho n\u00ean r\u1ea5t d\u1ec5 t\u00ecm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u0103m ng\u00f4i sao ch\u00ednh s\u00e1ng nh\u1ea5t trong ch\u00f2m Ti\u00ean H\u1eadu c\u00f3 ba sao t\u01b0\u01a1ng \u0111\u1ed1i s\u00e1ng, thu\u1eadn theo ng\u00f4i sao gi\u1eefa c\u1ee7a ba ng\u00f4i sao n\u00e0y l\u00e0 m\u1ed9t ng\u00f4i sao nh\u1ecf \u1edf ph\u00eda tr\u01b0\u1edbc, \u1edf c\u1ef1 ly d\u00e0i g\u1ea5p ba l\u1ea7n s\u1ebd t\u00ecm th\u1ea5y v\u1ecb tr\u00ed sao B\u1eafc C\u1ef1c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ecm th\u1ea5y sao B\u1eafc C\u1ef1c t\u1ee9c l\u00e0 t\u00ecm th\u1ea5y ph\u01b0\u01a1ng ch\u00ednh B\u1eafc, do \u0111\u00f3 c\u00e1c ph\u01b0\u01a1ng kh\u00e1c c\u0169ng r\u1ea5t d\u1ec5 x\u00e1c \u0111\u1ecbnh. H\u01b0\u1edbng v\u1ec1 ph\u01b0\u01a1ng ch\u00ednh B\u1eafc th\u00ec sau l\u01b0ng l\u00e0 Nam, b\u00ean ph\u1ea3i l\u00e0 \u0110\u00f4ng, b\u00ean tr\u00e1i l\u00e0 T\u00e2y. \u0110\u1ee9ng \u1edf \u0111\u00e2u nh\u00ecn th\u1ea5y sao B\u1eafc C\u1ef1c cao bao nhi\u00eau so v\u1edbi \u0111\u01b0\u1eddng ch\u00e2n tr\u1eddi th\u00ec \u0111\u1ed9 cao \u1ea5y s\u1ebd t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi v\u0129 \u0111\u1ed9 c\u1ee7a ch\u1ed7 \u0111\u00f3. V\u00ec th\u1ebf bi\u1ebft \u0111\u01b0\u1ee3c \u0111\u1ed9 cao c\u1ee7a sao B\u1eafc C\u1ef1c th\u00ec s\u1ebd bi\u1ebft \u0111\u01b0\u1ee3c v\u0129 \u0111\u1ed9 \u0111\u1ecba l\u00fd c\u1ee7a v\u00f9ng \u0111\u00f3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1eeb kho\u00e1: Sao B\u1eafc C\u1ef1c; Sao B\u1eafc \u0111\u1ea9u; Ch\u00f2m sao Ti\u00ean H\u1eadu; Ch\u00f2m sao \u0110\u1ea1i H\u00f9ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Sao B\u1eafc C\u1ef1c l\u00e0 ng\u00f4i sao l\u1edbn n\u1ed5i ti\u1ebfng, m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u mu\u1ed1n t\u00ecm ra n\u00f3. T\u00ecm \u0111\u01b0\u1ee3c sao B\u1eafc C\u1ef1c t\u1ee9c l\u00e0 t\u00ecm \u0111\u01b0\u1ee3c ph\u01b0\u01a1ng ch\u00ednh B\u1eafc, \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng nh\u1eefng r\u1ea5t c\u00f3 \u00edch cho nh\u1eefng ng\u01b0\u1eddi l\u00e0m ngh\u1ec1 h\u00e0ng kh\u00f4ng, h\u00e0ng h\u1ea3i, quan tr\u1eafc, th\u0103m d\u00f2 \u0111\u1ecba ch\u1ea5t, th\u01b0\u1eddng l\u00e0m vi\u1ec7c ngo\u00e0i tr\u1eddi [&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-6849","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\/6849","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=6849"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/6849\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=6849"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=6849"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=6849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}