{"id":14065,"date":"2026-02-12T10:31:18","date_gmt":"2026-02-12T10:31:18","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=14065"},"modified":"2026-02-12T10:31:18","modified_gmt":"2026-02-12T10:31:18","slug":"tinkerbell-galaxy-collision-in-southern-skies","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/astronomy\/tinkerbell-galaxy-collision-in-southern-skies\/","title":{"rendered":"Tinkerbell Kh\u1ed5ng L\u1ed3: Ba Thi\u00ean H\u00e0 Va Ch\u1ea1m R\u1ef1c R\u1ee1 Tr\u00ean B\u1ea7u Tr\u1eddi Nam C\u1ef1c"},"content":{"rendered":"

Tinkerbell tr\u00ean b\u1ea7u tr\u1eddi Nam B\u00e1n c\u1ea7u: M\u1ed9t v\u1ee5 va ch\u1ea1m thi\u00ean h\u00e0<\/h2>\n\n

Kh\u00e1m ph\u00e1 “Chim V\u0169 tr\u1ee5”<\/h2>\n\n

C\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc \u0111\u00e3 c\u00f3 m\u1ed9t ph\u00e1t hi\u1ec7n \u0111\u00e1ng kinh ng\u1ea1c tr\u00ean b\u1ea7u tr\u1eddi Nam B\u00e1n c\u1ea7u: m\u1ed9t v\u1ee5 va ch\u1ea1m ba thi\u00ean h\u00e0, \u0111\u01b0\u1ee3c \u0111\u1eb7t bi\u1ec7t danh \u0111\u1ea7y \u1ea5n t\u01b0\u1ee3ng l\u00e0 “Chim V\u0169 tr\u1ee5”. K\u1ef3 quan thi\u00ean th\u1ec3 n\u00e0y, c\u00e1ch Tr\u00e1i \u0110\u1ea5t kho\u1ea3ng 650 tri\u1ec7u n\u0103m \u00e1nh s\u00e1ng, c\u00f3 h\u00ecnh d\u00e1ng \u0111\u1eb7c bi\u1ec7t gi\u1ed1ng ti\u00ean n\u1eef \u0111\u00e1ng y\u00eau trong truy\u1ec7n c\u1ed5 t\u00edch kinh \u0111i\u1ec3n c\u1ee7a J.M. Barrie.<\/p>\n\n

M\u1ed9t kho\u1ea3nh kh\u1eafc tho\u00e1ng qua<\/h2>\n\n

Gi\u1ed1ng nh\u01b0 b\u1ea3n ch\u1ea5t ph\u00f9 du c\u1ee7a c\u00e1c n\u00e0ng ti\u00ean, thi\u00ean h\u00e0 Tinkerbell ch\u1ec9 xu\u1ea5t hi\u1ec7n trong ch\u1ed1c l\u00e1t khi c\u00e1c thi\u00ean h\u00e0 \u0111ang va ch\u1ea1m lao qua nhau v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u00e1ng kinh ng\u1ea1c 870.000 d\u1eb7m\/gi\u1edd. Tuy nhi\u00ean, kho\u1ea3nh kh\u1eafc tho\u00e1ng qua n\u00e0y l\u1ea1i \u0111\u00e1nh d\u1ea5u nh\u1eefng t\u01b0\u01a1ng t\u00e1c h\u1ea5p d\u1eabn c\u1ef1c k\u1ef3 m\u00e3nh li\u1ec7t \u0111ang t\u1ea1o ra m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng \u0111\u00e1ng ch\u00fa \u00fd.<\/p>\n\n

H\u00ecnh th\u00e0nh sao trong “\u0111\u1ea7u” Tinkerbell<\/h2>\n\n

B\u00ean trong “ph\u1ea7n \u0111\u1ea7u” c\u1ee7a thi\u00ean h\u00e0 Tinkerbell, c\u00e1c l\u1ef1c h\u1ea5p d\u1eabn \u0111ang t\u1ea1o ra m\u1ed9t “v\u01b0\u1eddn \u01b0\u01a1m” sao, n\u01a1i nh\u1eefng ng\u00f4i sao m\u1edbi \u0111\u01b0\u1ee3c sinh ra v\u1edbi t\u1ed1c \u0111\u1ed9 \u0111\u00e1ng kinh ng\u1ea1c kho\u1ea3ng 200 kh\u1ed1i l\u01b0\u1ee3ng M\u1eb7t Tr\u1eddi m\u1ed7i n\u0103m. Qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u1ec3 l\u1ea1i m\u1ed9t \u0111\u01b0\u1eddng tr\u01b0\u1ee3t g\u1ed3m kh\u00ed v\u00e0 b\u1ee5i ph\u00e1t s\u00e1ng, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 “b\u1ee5i ti\u00ean” g\u1eafn li\u1ec1n v\u1edbi h\u00ecnh \u1ea3nh Tinkerbell.<\/p>\n\n

M\u1ea1ng l\u01b0\u1edbi K\u00ednh thi\u00ean v\u0103n Very Large Telescope<\/h2>\n\n

Vi\u1ec7c ph\u00e1t hi\u1ec7n ra Chim V\u0169 tr\u1ee5 c\u00f3 \u0111\u01b0\u1ee3c l\u00e0 nh\u1edd v\u00e0o m\u1ea1ng l\u01b0\u1edbi K\u00ednh thi\u00ean v\u0103n Very Large Telescope c\u1ee7a \u0110\u00e0i thi\u00ean v\u0103n Nam \u00c2u – b\u1ed1n k\u00ednh thi\u00ean v\u0103n n\u1eb1m gi\u1eefa d\u00e3y Andes h\u00f9ng v\u0129 \u1edf mi\u1ec1n b\u1eafc Chile. \u0110\u00e0i quan s\u00e1t ti\u00ean ti\u1ebfn n\u00e0y mang l\u1ea1i cho c\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc kh\u1ea3 n\u0103ng v\u01b0\u1ee3t tr\u1ed9i \u0111\u1ec3 nghi\u00ean c\u1ee9u v\u0169 tr\u1ee5 xa x\u00f4i.<\/p>\n\n

C\u00e1i nh\u00ecn v\u1ec1 ti\u1ebfn h\u00f3a v\u0169 tr\u1ee5<\/h2>\n\n

V\u1ee5 va ch\u1ea1m thi\u00ean h\u00e0 Tinkerbell mang \u0111\u1ebfn cho c\u00e1c nh\u00e0 khoa h\u1ecdc c\u01a1 h\u1ed9i hi\u1ebfm hoi \u0111\u1ec3 ch\u1ee9ng ki\u1ebfn c\u00e1c qu\u00e1 tr\u00ecnh \u0111\u1ed9ng l\u1ef1c \u0111\u1ecbnh h\u00ecnh s\u1ef1 ti\u1ebfn h\u00f3a c\u1ee7a thi\u00ean h\u00e0. Nh\u1eefng t\u01b0\u01a1ng t\u00e1c h\u1ea5p d\u1eabn m\u00e3nh li\u1ec7t gi\u1eefa c\u00e1c thi\u00ean h\u00e0 \u0111ang va ch\u1ea1m \u0111\u01b0\u1ee3c cho l\u00e0 k\u00edch ho\u1ea1t qu\u00e1 tr\u00ecnh t\u1ea1o sao v\u00e0 s\u00e1p nh\u1eadp c\u00e1c thi\u00ean h\u00e0 v\u00e0o nhau th\u00e0nh m\u1ed9t th\u1ef1c th\u1ec3 c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn h\u01a1n.<\/p>\n\n

Giao h\u01b0\u1edfng c\u1ee7a c\u00e1c t\u01b0\u01a1ng t\u00e1c thi\u00ean th\u1ec3<\/h2>\n\n

V\u1ee5 va ch\u1ea1m thi\u00ean h\u00e0 Tinkerbell l\u00e0 m\u1ed9t v\u00ed d\u1ee5 m\u00ea ho\u1eb7c v\u1ec1 b\u1ea3n ch\u1ea5t ph\u1ee9c t\u1ea1p v\u00e0 li\u00ean k\u1ebft ch\u1eb7t ch\u1ebd c\u1ee7a v\u0169 tr\u1ee5. N\u00f3 tr\u00ecnh di\u1ec5n s\u1ef1 \u0111an xen c\u1ee7a h\u1ea5p d\u1eabn, h\u00ecnh th\u00e0nh sao v\u00e0 ti\u1ebfn h\u00f3a thi\u00ean h\u00e0, cung c\u1ea5p cho c\u00e1c nh\u00e0 thi\u00ean v\u0103n nh\u1eefng hi\u1ec3u bi\u1ebft v\u00f4 gi\u00e1 v\u1ec1 ngu\u1ed3n g\u1ed1c v\u00e0 \u0111\u1ecbnh m\u1ec7nh c\u1ee7a v\u0169 tr\u1ee5 ch\u00fang ta.<\/p>\n\n

Quan s\u00e1t v\u00e0 nghi\u00ean c\u1ee9u t\u01b0\u01a1ng lai<\/h2>\n\n

Vi\u1ec7c ph\u00e1t hi\u1ec7n ra v\u1ee5 va ch\u1ea1m thi\u00ean h\u00e0 Tinkerbell \u0111\u00e3 l\u00e0m b\u00f9ng l\u00ean s\u1ef1 h\u00e0o h\u1ee9ng trong c\u1ed9ng \u0111\u1ed3ng khoa h\u1ecdc. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang n\u00f3ng l\u00f2ng ch\u1edd \u0111\u1ee3i nh\u1eefng quan s\u00e1t ti\u1ebfp theo \u0111\u1ec3 h\u00e9 l\u1ed9 nh\u1eefng b\u00ed \u1ea9n bao quanh hi\u1ec7n t\u01b0\u1ee3ng thi\u00ean th\u1ec3 n\u00e0y. C\u00e1c nghi\u00ean c\u1ee9u trong t\u01b0\u01a1ng lai s\u1ebd nh\u1eb1m x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c b\u1ea3n ch\u1ea5t c\u1ee7a c\u00e1c thi\u00ean h\u00e0 \u0111ang va ch\u1ea1m, \u0111o l\u01b0\u1eddng ch\u00ednh x\u00e1c h\u01a1n t\u1ed1c \u0111\u1ed9 h\u00ecnh th\u00e0nh sao, c\u0169ng nh\u01b0 kh\u00e1m ph\u00e1 t\u00e1c \u0111\u1ed9ng l\u00e2u d\u00e0i c\u1ee7a v\u1ee5 va ch\u1ea1m \u0111\u1ed1i v\u1edbi s\u1ef1 ti\u1ebfn h\u00f3a thi\u00ean h\u00e0.<\/p>\n\n

Ng\u1ecdn h\u1ea3i \u0111\u0103ng k\u1ef3 th\u00fa ngo\u00e0i tr\u1eddi cao<\/h2>\n\n

V\u1ee5 va ch\u1ea1m thi\u00ean h\u00e0 Tinkerbell nh\u1eafc nh\u1edf ch\u00fang ta v\u1ec1 nh\u1eefng \u0111i\u1ec1u k\u1ef3 di\u1ec7u v\u00f4 t\u1eadn t\u1ed3n t\u1ea1i ngo\u00e0i h\u00e0nh tinh c\u1ee7a m\u00ecnh. N\u00f3 kh\u01a1i d\u1eady tr\u00ed t\u00f2 m\u00f2 v\u00e0 m\u1eddi g\u1ecdi ta suy ng\u1eabm v\u1ec1 s\u1ef1 m\u00eanh m\u00f4ng v\u00e0 ph\u1ee9c t\u1ea1p c\u1ee7a v\u0169 tr\u1ee5. Khi ch\u00fang ta ti\u1ebfp t\u1ee5c kh\u00e1m ph\u00e1 b\u1ee9c tranh thi\u00ean th\u1ec3, nh\u1eefng kh\u00e1m ph\u00e1 nh\u01b0 Chim V\u0169 tr\u1ee5 s\u1ebd lu\u00f4n truy\u1ec1n c\u1ea3m h\u1ee9ng v\u00e0 m\u00ea ho\u1eb7c ch\u00fang ta.<\/p>","protected":false},"excerpt":{"rendered":"

Tinkerbell tr\u00ean b\u1ea7u tr\u1eddi Nam B\u00e1n c\u1ea7u: M\u1ed9t v\u1ee5 va ch\u1ea1m thi\u00ean h\u00e0 Kh\u00e1m ph\u00e1 “Chim V\u0169 tr\u1ee5” C\u00e1c nh\u00e0 thi\u00ean v\u0103n h\u1ecdc \u0111\u00e3 c\u00f3 m\u1ed9t ph\u00e1t hi\u1ec7n \u0111\u00e1ng kinh…<\/p>\n","protected":false},"author":2,"featured_media":25280,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[437],"tags":[18928,18929,15608,18930],"class_list":["post-14065","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-astronomy","tag-cosmic-bird","tag-galaxy-collision","tag-star-formation","tag-tinkerbell-galaxy"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14065","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=14065"}],"version-history":[{"count":2,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14065\/revisions"}],"predecessor-version":[{"id":25281,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/14065\/revisions\/25281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/25280"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=14065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=14065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=14065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}