{"id":17908,"date":"2021-09-26T12:05:33","date_gmt":"2021-09-26T12:05:33","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=17908"},"modified":"2021-09-26T12:05:33","modified_gmt":"2021-09-26T12:05:33","slug":"supermoons-a-celestial-spectacle","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/astronomy\/supermoons-a-celestial-spectacle\/","title":{"rendered":"Si\u00eau tr\u0103ng: K\u1ef3 quan v\u0169 tr\u1ee5"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Si\u00eau tr\u0103ng: C\u1ea3nh t\u01b0\u1ee3ng tr\u00ean b\u1ea7u tr\u1eddi<\/h2>\n\n<h2 class=\"wp-block-heading\">Si\u00eau tr\u0103ng l\u00e0 g\u00ec?<\/h2>\n\n<p>Si\u00eau tr\u0103ng x\u1ea3y ra khi M\u1eb7t tr\u0103ng trong tr\u1ea1ng th\u00e1i tr\u0103ng tr\u00f2n ho\u1eb7c tr\u0103ng m\u1edbi v\u00e0 \u0111i qua \u0111i\u1ec3m g\u1ea7n Tr\u00e1i \u0111\u1ea5t nh\u1ea5t, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 c\u1eadn \u0111i\u1ec3m. S\u1ef1 ki\u1ec7n tr\u00ean b\u1ea7u tr\u1eddi n\u00e0y khi\u1ebfn M\u1eb7t tr\u0103ng tr\u00f4ng to v\u00e0 s\u00e1ng h\u01a1n b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n<h2 class=\"wp-block-heading\">Si\u00eau tr\u0103ng g\u1ea7n \u0111\u00e2y nh\u1ea5t<\/h2>\n\n<p>Ng\u00e0y 2 th\u00e1ng 1 n\u0103m 2018, si\u00eau tr\u0103ng \u0111\u1ea7u ti\u00ean c\u1ee7a n\u0103m \u0111\u00e3 t\u00f4 \u0111i\u1ec3m cho b\u1ea7u tr\u1eddi \u0111\u00eam. Si\u00eau tr\u0103ng n\u00e0y, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;tr\u0103ng s\u00f3i&#8221;, l\u00e0 si\u00eau tr\u0103ng th\u1ee9 hai trong b\u1ed9 ba si\u00eau tr\u0103ng b\u1eaft \u0111\u1ea7u v\u00e0o ng\u00e0y 3 th\u00e1ng 12 v\u00e0 s\u1ebd k\u1ebft th\u00fac v\u00e0o ng\u00e0y 31 th\u00e1ng 1.<\/p>\n\n<h2 class=\"wp-block-heading\">\u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a si\u00eau tr\u0103ng<\/h2>\n\n<p>Trong th\u1eddi gian si\u00eau tr\u0103ng, M\u1eb7t tr\u0103ng tr\u00f4ng to h\u01a1n kho\u1ea3ng 14% v\u00e0 s\u00e1ng h\u01a1n kho\u1ea3ng 30% so v\u1edbi khi \u1edf \u0111i\u1ec3m xa Tr\u00e1i \u0111\u1ea5t nh\u1ea5t. Tuy nhi\u00ean, nh\u1eefng kh\u00e1c bi\u1ec7t n\u00e0y c\u00f3 th\u1ec3 r\u1ea5t nh\u1ecf \u0111\u1ed1i v\u1edbi m\u1eaft th\u01b0\u1eddng.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u1ea7m quan tr\u1ecdng c\u1ee7a si\u00eau tr\u0103ng<\/h2>\n\n<p>B\u1ea5t ch\u1ea5p t\u00e1c \u0111\u1ed9ng tr\u1ef1c quan khi\u00eam t\u1ed1n, si\u00eau tr\u0103ng v\u1eabn l\u00e0 nh\u1eefng s\u1ef1 ki\u1ec7n quan tr\u1ecdng. Ch\u00fang mang \u0111\u1ebfn c\u01a1 h\u1ed9i \u0111\u1ec3 chi\u00eam ng\u01b0\u1ee1ng v\u1ebb \u0111\u1eb9p c\u1ee7a v\u0169 tr\u1ee5 v\u00e0 tr\u00e2n tr\u1ecdng kho\u1ea3ng c\u00e1ch g\u1ea7n c\u1ee7a M\u1eb7t tr\u0103ng v\u1edbi h\u00e0nh tinh ch\u00fang ta.<\/p>\n\n<h2 class=\"wp-block-heading\">T\u00ean g\u1ecdi c\u1ee7a tr\u0103ng tr\u00f2n: M\u1ed9t truy\u1ec1n th\u1ed1ng v\u0103n h\u00f3a<\/h2>\n\n<p>Trong su\u1ed1t chi\u1ec1u d\u00e0i l\u1ecbch s\u1eed, c\u00e1c n\u1ec1n v\u0103n h\u00f3a kh\u00e1c nhau \u0111\u00e3 \u0111\u1eb7t t\u00ean cho t\u1eebng k\u1ef3 tr\u0103ng tr\u00f2n d\u1ef1a tr\u00ean c\u00e1c ho\u1ea1t \u0111\u1ed9ng ho\u1eb7c s\u1ef1 ki\u1ec7n theo m\u00f9a. V\u00ed d\u1ee5, &#8220;tr\u0103ng s\u00f3i&#8221; \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi ti\u1ebfng h\u00fa c\u1ee7a lo\u00e0i s\u00f3i trong m\u00f9a \u0111\u00f4ng.<\/p>\n\n<h2 class=\"wp-block-heading\">Si\u00eau tr\u0103ng tr\u0103ng xanh v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng nguy\u1ec7t th\u1ef1c<\/h2>\n\n<p>Si\u00eau tr\u0103ng ti\u1ebfp theo trong lo\u1ea1t s\u1ef1 ki\u1ec7n n\u00e0y, di\u1ec5n ra v\u00e0o ng\u00e0y 31 th\u00e1ng 1, c\u0169ng s\u1ebd l\u00e0 &#8220;tr\u0103ng xanh&#8221;, t\u1ee9c l\u00e0 k\u1ef3 tr\u0103ng tr\u00f2n th\u1ee9 hai trong m\u1ed9t th\u00e1ng d\u01b0\u01a1ng l\u1ecbch. Si\u00eau tr\u0103ng tr\u0103ng xanh \u0111\u1eb7c bi\u1ec7t n\u00e0y s\u1ebd \u0111i k\u00e8m v\u1edbi hi\u1ec7n t\u01b0\u1ee3ng nguy\u1ec7t th\u1ef1c, t\u1ea1o n\u00ean s\u1eafc \u0111\u1ecf \u1ea5n t\u01b0\u1ee3ng cho M\u1eb7t tr\u0103ng.<\/p>\n\n<h2 class=\"wp-block-heading\">M\u1eb9o quan s\u00e1t si\u00eau tr\u0103ng<\/h2>\n\n<p>\u0110\u1ec3 t\u1eadn h\u01b0\u1edfng tr\u1ecdn v\u1eb9n si\u00eau tr\u0103ng, h\u00e3y t\u00ecm m\u1ed9t \u0111\u1ecba \u0111i\u1ec3m c\u00f3 t\u1ea7m nh\u00ecn th\u00f4ng tho\u00e1ng ra b\u1ea7u tr\u1eddi. S\u1eed d\u1ee5ng \u1ed1ng nh\u00f2m ho\u1eb7c k\u00ednh thi\u00ean v\u0103n \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng quan s\u00e1t. N\u1ebfu c\u00f3 th\u1ec3, h\u00e3y ch\u1ee5p \u1ea3nh si\u00eau tr\u0103ng \u0111\u1ec3 ghi l\u1ea1i di\u1ec7n m\u1ea1o h\u00f9ng v\u0129 c\u1ee7a n\u00f3.<\/p>\n\n<h2 class=\"wp-block-heading\">Khi n\u00e0o c\u00f3 th\u1ec3 nh\u00ecn th\u1ea5y si\u00eau tr\u0103ng ti\u1ebfp theo?<\/h2>\n\n<p>Si\u00eau tr\u0103ng ti\u1ebfp theo s\u1ebd di\u1ec5n ra v\u00e0o ng\u00e0y 31 th\u00e1ng 1 n\u0103m 2018. \u0110\u00e2y s\u1ebd l\u00e0 k\u1ef3 tr\u0103ng tr\u00f2n th\u1ee9 hai c\u1ee7a th\u00e1ng, do \u0111\u00f3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u0103ng xanh. Si\u00eau tr\u0103ng n\u00e0y c\u0169ng s\u1ebd tr\u00f9ng v\u1edbi th\u1eddi \u0111i\u1ec3m x\u1ea3y ra nguy\u1ec7t th\u1ef1c, bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t &#8220;si\u00eau tr\u0103ng tr\u0103ng xanh v\u1edbi nguy\u1ec7t th\u1ef1c&#8221; hi\u1ebfm c\u00f3.<\/p>\n\n<h2 class=\"wp-block-heading\">Th\u00f4ng tin b\u1ed5 sung<\/h2>\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ec3 bi\u1ebft th\u00eam th\u00f4ng tin v\u1ec1 si\u00eau tr\u0103ng, h\u00e3y truy c\u1eadp trang web c\u1ee7a NASA: <a href=\"https:\/\/moon.nasa.gov\/\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/moon.nasa.gov\/<\/a><\/li>\n<li>\u0110\u1ec3 bi\u1ebft th\u1eddi \u0111i\u1ec3m di\u1ec5n ra si\u00eau tr\u0103ng ti\u1ebfp theo, h\u00e3y xem l\u1ecbch c\u1ee7a EarthSky: <a href=\"https:\/\/earthsky.org\/astronomy-essentials\/supermoon-dates-2023\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/earthsky.org\/astronomy-essentials\/supermoon-dates-2023<\/a><\/li>\n<li>\u0110\u1ec3 bi\u1ebft c\u00e1c m\u1eb9o ch\u1ee5p \u1ea3nh si\u00eau tr\u0103ng, h\u00e3y tham kh\u1ea3o h\u01b0\u1edbng d\u1eabn c\u1ee7a Space.com: <a href=\"https:\/\/www.space.com\/32751-how-to-photograph-the-supermoon.html\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/www.space.com\/32751-how-to-photograph-the-supermoon.html<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Si\u00eau tr\u0103ng: C\u1ea3nh t\u01b0\u1ee3ng tr\u00ean b\u1ea7u tr\u1eddi Si\u00eau tr\u0103ng l\u00e0 g\u00ec? Si\u00eau tr\u0103ng x\u1ea3y ra khi M\u1eb7t tr\u0103ng trong tr\u1ea1ng th\u00e1i tr\u0103ng tr\u00f2n ho\u1eb7c tr\u0103ng m\u1edbi v\u00e0 \u0111i qua \u0111i\u1ec3m&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[23449,434,23482,23484,23483],"class_list":["post-17908","post","type-post","status-publish","format-standard","hentry","category-astronomy","tag-celestial-phenomena","tag-space-exploration","tag-supermoons","tag-lunar-events","tag-full-moon"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17908","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=17908"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17908\/revisions"}],"predecessor-version":[{"id":17909,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/17908\/revisions\/17909"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=17908"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=17908"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=17908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}