{"id":17394,"date":"2022-01-28T23:24:06","date_gmt":"2022-01-28T23:24:06","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17394"},"modified":"2022-01-28T23:24:06","modified_gmt":"2022-01-28T23:24:06","slug":"geminid-meteor-shower-everything-you-need-to-know","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/astronomy\/geminid-meteor-shower-everything-you-need-to-know\/","title":{"rendered":"M\u01b0a sao b\u0103ng Geminids: S\u1ef1 ki\u1ec7n thi\u00ean v\u0103n k\u1ef3 th\u00fa kh\u00f4ng th\u1ec3 b\u1ecf qua"},"content":{"rendered":"<h2 class=\"wp-block-heading\">M\u01b0a sao b\u0103ng Geminids: M\u1ecdi th\u1ee9 b\u1ea1n c\u1ea7n bi\u1ebft<\/h2>\n\n<h2 class=\"wp-block-heading\">M\u01b0a sao b\u0103ng Geminids l\u00e0 g\u00ec?<\/h2>\n\n<p>M\u01b0a sao b\u0103ng Geminids l\u00e0 m\u1ed9t s\u1ef1 ki\u1ec7n thi\u00ean v\u0103n th\u01b0\u1eddng ni\u00ean x\u1ea3y ra khi Tr\u00e1i \u0111\u1ea5t \u0111i qua v\u00f9ng m\u1ea3nh v\u1ee1 c\u1ee7a m\u1ed9t ti\u1ec3u h\u00e0nh tinh c\u00f3 t\u00ean l\u00e0 3200 Phaethon. \u0110\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng gian d\u1ea1ng \u0111\u00e1 n\u00e0y ho\u1ea1t \u0111\u1ed9ng gi\u1ed1ng nh\u01b0 m\u1ed9t sao ch\u1ed5i, t\u1ea1o ra m\u1ed9t d\u1ea3i m\u1ea3nh v\u1ee1 khi ti\u1ebfn g\u1ea7n \u0111\u1ebfn M\u1eb7t tr\u1eddi. Khi Tr\u00e1i \u0111\u1ea5t \u0111i qua qu\u1ef9 \u0111\u1ea1o c\u1ee7a 3200 Phaethon, c\u00e1c h\u1ea1t m\u1ea3nh v\u1ee1 c\u1ee7a n\u00f3 va ch\u1ea1m v\u1edbi b\u1ea7u kh\u00ed quy\u1ec3n c\u1ee7a h\u00e0nh tinh ch\u00fang ta, ch\u00e1y h\u1ebft v\u00e0 t\u1ea1o ra nh\u1eefng v\u1ec7t s\u00e1ng r\u1ef1c r\u1ee1 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 sao b\u0103ng.<\/p>\n\n<h2 class=\"wp-block-heading\">Khi n\u00e0o v\u00e0 \u1edf \u0111\u00e2u c\u00f3 th\u1ec3 quan s\u00e1t m\u01b0a sao b\u0103ng Geminids?<\/h2>\n\n<p>M\u01b0a sao b\u0103ng Geminids d\u1ef1 ki\u1ebfn \u0111\u1ea1t c\u1ef1c \u0111\u1ea1i v\u00e0o \u0111\u00eam 13 v\u00e0 14 th\u00e1ng 12 n\u0103m 2023. M\u01b0a sao b\u0103ng s\u1ebd xu\u1ea5t hi\u1ec7n tr\u00ean to\u00e0n b\u1ed9 b\u1ea7u tr\u1eddi, nh\u01b0ng th\u1eddi gian quan s\u00e1t l\u00fd t\u01b0\u1edfng nh\u1ea5t th\u01b0\u1eddng l\u00e0 t\u1eeb 10 gi\u1edd t\u1ed1i \u0111\u1ebfn 2 gi\u1edd s\u00e1ng gi\u1edd \u0111\u1ecba ph\u01b0\u01a1ng. Ch\u00f2m sao Song T\u1eed s\u1ebd l\u00ean cao nh\u1ea5t tr\u00ean b\u1ea7u tr\u1eddi v\u00e0o l\u00fac 2 gi\u1edd s\u00e1ng, mang \u0111\u1ebfn cho b\u1ea1n g\u00f3c quan s\u00e1t sao b\u0103ng \u0111\u1eb9p nh\u1ea5t. Tuy nhi\u00ean, b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i nh\u00ecn tr\u1ef1c ti\u1ebfp v\u00e0o ch\u00f2m sao Song T\u1eed \u0111\u1ec3 ng\u1eafm sao b\u0103ng. Thay v\u00e0o \u0111\u00f3, h\u00e3y di chuy\u1ec3n t\u1ea7m m\u1eaft kh\u1eafp b\u1ea7u tr\u1eddi.<\/p>\n\n<h2 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng ng\u1eafm \u0111\u01b0\u1ee3c m\u01b0a sao b\u0103ng Geminids?<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>T\u00ecm m\u1ed9t khu v\u1ef1c c\u00f3 b\u1ea7u tr\u1eddi t\u1ed1i.<\/strong> \u00d4 nhi\u1ec5m \u00e1nh s\u00e1ng t\u1eeb c\u00e1c th\u00e0nh ph\u1ed1 v\u00e0 th\u1ecb tr\u1ea5n c\u00f3 th\u1ec3 khi\u1ebfn vi\u1ec7c ng\u1eafm sao b\u0103ng tr\u1edf n\u00ean kh\u00f3 kh\u0103n. N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y \u0111\u1ebfn m\u1ed9t khu v\u1ef1c b\u1ea7u tr\u1eddi t\u1ed1i \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng nh\u1eadn ho\u1eb7c m\u1ed9t n\u01a1i n\u00e0o \u0111\u00f3 tr\u00e1nh xa \u00f4 nhi\u1ec5m \u00e1nh s\u00e1ng, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00f4ng vi\u00ean ti\u1ec3u bang, c\u00f4ng vi\u00ean qu\u1ed1c gia ho\u1eb7c r\u1eebng qu\u1ed1c gia.<\/li>\n<li><strong>\u0110\u1ec3 m\u1eaft th\u00edch nghi v\u1edbi b\u00f3ng t\u1ed1i.<\/strong> Ph\u1ea3i m\u1ea5t kho\u1ea3ng 20 \u0111\u1ebfn 30 ph\u00fat \u0111\u1ec3 m\u1eaft th\u00edch nghi v\u1edbi b\u00f3ng t\u1ed1i v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 nh\u1ea1y s\u00e1ng t\u1ed1i \u0111a. Tr\u00e1nh nh\u00ecn v\u00e0o ngu\u1ed3n s\u00e1ng m\u1ea1nh trong th\u1eddi gian n\u00e0y v\u00ec s\u1ebd l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng nh\u00ecn \u0111\u00eam c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>S\u1eed d\u1ee5ng \u0111\u00e8n pin ho\u1eb7c \u0111\u00e8n pha m\u00e0u \u0111\u1ecf.<\/strong> N\u1ebfu b\u1ea1n c\u1ea7n nh\u00ecn trong b\u00f3ng t\u1ed1i, h\u00e3y s\u1eed d\u1ee5ng \u0111\u00e8n pin ho\u1eb7c \u0111\u00e8n pha m\u00e0u \u0111\u1ecf. \u00c1nh s\u00e1ng \u0111\u1ecf \u00edt g\u00e2y nhi\u1ec5u cho t\u1ea7m nh\u00ecn ban \u0111\u00eam c\u1ee7a b\u1ea1n h\u01a1n \u00e1nh s\u00e1ng tr\u1eafng.<\/li>\n<li><strong>\u0110i c\u00f9ng m\u1ed9t ng\u01b0\u1eddi b\u1ea1n.<\/strong> Hai ng\u01b0\u1eddi c\u00f3 th\u1ec3 quan s\u00e1t c\u00e1c h\u01b0\u1edbng kh\u00e1c nhau v\u00e0 g\u1ecdi nhau khi h\u1ecd nh\u00ecn th\u1ea5y sao b\u0103ng. K\u1ef9 thu\u1eadt n\u00e0y s\u1ebd cho ph\u00e9p b\u1ea1n nh\u00ecn th\u1ea5y nhi\u1ec1u sao b\u0103ng h\u01a1n so v\u1edbi vi\u1ec7c ch\u1ec9 m\u1ed9t ng\u01b0\u1eddi quan s\u00e1t.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">M\u1eb9o ng\u1eafm m\u01b0a sao b\u0103ng Geminids<\/h2>\n\n<ul class=\"wp-block-list\">\n<li><strong>B\u1eaft \u0111\u1ea7u quan s\u00e1t s\u1edbm.<\/strong> M\u01b0a sao b\u0103ng Geminids s\u1ebd c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c trong su\u1ed1t \u0111\u00eam, nh\u01b0ng th\u1eddi gian quan s\u00e1t l\u00fd t\u01b0\u1edfng nh\u1ea5t th\u01b0\u1eddng l\u00e0 t\u1eeb 10 gi\u1edd t\u1ed1i \u0111\u1ebfn 2 gi\u1edd s\u00e1ng gi\u1edd \u0111\u1ecba ph\u01b0\u01a1ng.<\/li>\n<li><strong>Ki\u00ean nh\u1eabn.<\/strong> C\u00f3 th\u1ec3 m\u1ea5t m\u1ed9t th\u1eddi gian \u0111\u1ec3 b\u1ea1n nh\u00ecn th\u1ea5y sao b\u0103ng \u0111\u1ea7u ti\u00ean. \u0110\u1eebng n\u1ea3n l\u00f2ng n\u1ebfu b\u1ea1n kh\u00f4ng th\u1ea5y b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec ngay l\u1eadp t\u1ee9c.<\/li>\n<li><strong>N\u1eb1m tr\u00ean ch\u0103n ho\u1eb7c gh\u1ebf d\u00e0i.<\/strong> \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n th\u01b0 gi\u00e3n v\u00e0 t\u1eadn h\u01b0\u1edfng m\u00e0n tr\u00ecnh di\u1ec5n.<\/li>\n<li><strong>M\u1eb7c \u1ea5m.<\/strong> Tr\u1eddi c\u00f3 th\u1ec3 tr\u1edf l\u1ea1nh v\u00e0o ban \u0111\u00eam, \u0111\u1eb7c bi\u1ec7t n\u1ebfu b\u1ea1n \u1edf khu v\u1ef1c c\u00f3 b\u1ea7u tr\u1eddi t\u1ed1i.<\/li>\n<li><strong>Mang theo \u0111\u1ed3 \u0103n nh\u1eb9 v\u00e0 \u0111\u1ed3 u\u1ed1ng.<\/strong> B\u1ea1n c\u00f3 th\u1ec3 s\u1ebd \u1edf ngo\u00e0i tr\u1eddi trong v\u00e0i gi\u1edd, v\u00ec v\u1eady t\u1ed1t nh\u1ea5t l\u00e0 mang theo m\u1ed9t s\u1ed1 \u0111\u1ed3 \u0103n nh\u1eb9 v\u00e0 \u0111\u1ed3 u\u1ed1ng \u0111\u1ec3 gi\u1eef n\u0103ng l\u01b0\u1ee3ng.<\/li>\n<\/ul>\n\n<h2 class=\"wp-block-heading\">Ngu\u1ed3n g\u1ed1c c\u1ee7a m\u01b0a sao b\u0103ng Geminids<\/h2>\n\n<p>M\u01b0a sao b\u0103ng Geminids r\u1ea5t \u0111\u1ed9c \u0111\u00e1o v\u00ec kh\u00f4ng li\u00ean quan \u0111\u1ebfn sao ch\u1ed5i nh\u01b0 h\u1ea7u h\u1ebft c\u00e1c tr\u1eadn m\u01b0a sao b\u0103ng kh\u00e1c. Thay v\u00e0o \u0111\u00f3, m\u01b0a sao b\u0103ng \u0111\u01b0\u1ee3c g\u00e2y ra b\u1edfi c\u00e1c m\u1ea3nh v\u1ee1 t\u1eeb ti\u1ec3u h\u00e0nh tinh 3200 Phaethon. Ti\u1ec3u h\u00e0nh tinh n\u00e0y \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n v\u00e0o n\u0103m 1983 v\u00e0 sau \u0111\u00f3 c\u00e1c nh\u00e0 khoa h\u1ecdc nh\u1eadn ra r\u1eb1ng qu\u1ef9 \u0111\u1ea1o c\u1ee7a n\u00f3 tr\u00f9ng v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng di\u1ec5n ra h\u1eb1ng n\u0103m v\u00e0o gi\u1eefa th\u00e1ng 12.<\/p>\n\n<p>\u0110\u1ea7u n\u0103m nay, d\u1eef li\u1ec7u do t\u00e0u th\u0103m d\u00f2 Parker Solar Probe c\u1ee7a NASA thu th\u1eadp \u0111\u01b0\u1ee3c \u0111\u00e3 gi\u00fap c\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc t\u00ecm ra m\u1ed9t c\u00e2u tr\u1ea3 l\u1eddi kh\u1ea3 thi cho c\u00e2u h\u1ecfi v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a v\u1eadt ch\u1ea5t g\u00e2y ra sao b\u0103ng. H\u1ecd cho r\u1eb1ng h\u00e0ng ngh\u00ecn n\u0103m tr\u01b0\u1edbc \u0111\u00e3 x\u1ea3y ra m\u1ed9t s\u1ef1 ki\u1ec7n d\u1eef d\u1ed9i v\u00e0 c\u00f3 t\u00ednh ph\u00e1 h\u1ee7y, ch\u1eb3ng h\u1ea1n nh\u01b0 va ch\u1ea1m v\u1edbi m\u1ed9t t\u1ea3ng \u0111\u00e1 kh\u00f4ng gian kh\u00e1c, khi\u1ebfn ti\u1ec3u h\u00e0nh tinh n\u00e0y phun ra m\u1ea3nh v\u1ee1.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u01b0\u01a1ng lai c\u1ee7a m\u01b0a sao b\u0103ng Geminids<\/h2>\n\n<p>Nh\u1eadt B\u1ea3n hy v\u1ecdng s\u1ebd t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 3200 Phaethon th\u00f4ng qua s\u1ee9 m\u1ec7nh DESTINY+ m\u00e0 h\u1ecd \u0111\u00e3 l\u00ean k\u1ebf ho\u1ea1ch, d\u1ef1 ki\u1ebfn s\u1ebd ph\u00f3ng v\u00e0o n\u0103m 2025. T\u00e0u v\u0169 tr\u1ee5 s\u1ebd bay ngang qua ti\u1ec3u h\u00e0nh tinh v\u00e0 nghi\u00ean c\u1ee9u b\u1ee5i v\u0169 tr\u1ee5 c\u1ee7a n\u00f3; c\u00e1c camera c\u0169ng s\u1ebd ch\u1ee5p \u1ea3nh b\u1ec1 m\u1eb7t c\u1ee7a ti\u1ec3u h\u00e0nh tinh n\u00e0y. Nhi\u1ec7m v\u1ee5 n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p nh\u1eefng hi\u1ec3u bi\u1ebft m\u1edbi v\u1ec1 ngu\u1ed3n g\u1ed1c c\u1ee7a m\u01b0a sao b\u0103ng Geminids.<\/p>","protected":false},"excerpt":{"rendered":"<p>M\u01b0a sao b\u0103ng Geminids: M\u1ecdi th\u1ee9 b\u1ea1n c\u1ea7n bi\u1ebft M\u01b0a sao b\u0103ng Geminids l\u00e0 g\u00ec? M\u01b0a sao b\u0103ng Geminids l\u00e0 m\u1ed9t s\u1ef1 ki\u1ec7n thi\u00ean v\u0103n th\u01b0\u1eddng ni\u00ean x\u1ea3y ra khi&hellip;<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[4944,956,3261,22881,954,435],"class_list":["post-17394","post","type-post","status-publish","format-standard","hentry","category-astronomy","tag-night-sky","tag-meteor-showers","tag-stargazing","tag-geminid-meteor-shower","tag-celestial-events","tag-astronomy"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=17394"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17394\/revisions"}],"predecessor-version":[{"id":17395,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17394\/revisions\/17395"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=17394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=17394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=17394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}