{"id":11004,"date":"2024-11-22T16:28:34","date_gmt":"2024-11-22T07:28:34","guid":{"rendered":"https:\/\/www.stechstar.com\/user\/wordpress\/?p=11004"},"modified":"2024-11-22T16:28:34","modified_gmt":"2024-11-22T07:28:34","slug":"%ec%b2%9c%ec%b2%b4%eb%ac%bc%eb%a6%ac-%ec%9a%b0%ec%a3%bc%ea%b3%bc%ed%95%99-%ec%82%ac%ec%9d%b4%ed%85%8c%ed%81%ac-16%eb%a7%8c-%ea%b4%91%eb%85%84-%eb%b0%96-%ec%99%b8%eb%b6%80-%ec%9d%80%ed%95%98","status":"publish","type":"post","link":"https:\/\/www.stechstar.com\/user\/wordpress\/%ec%b2%9c%ec%b2%b4%eb%ac%bc%eb%a6%ac-%ec%9a%b0%ec%a3%bc%ea%b3%bc%ed%95%99-%ec%82%ac%ec%9d%b4%ed%85%8c%ed%81%ac-16%eb%a7%8c-%ea%b4%91%eb%85%84-%eb%b0%96-%ec%99%b8%eb%b6%80-%ec%9d%80%ed%95%98\/","title":{"rendered":"[\ucc9c\uccb4\ubb3c\ub9ac – \uc6b0\uc8fc(\uacfc\ud559)] [\uc0ac\uc774\ud14c\ud06c+] “16\ub9cc \uad11\ub144 \ubc16 \uc678\ubd80 \uc740\ud558 \ub0b4 \uc801\uc0c9 \ucd08\uac70\uc131 \ud655\ub300 \ucd2c\uc601 \uc131\uacf5”"},"content":{"rendered":"

[\ucc9c\uccb4\ubb3c\ub9ac – \uc6b0\uc8fc(\uacfc\ud559)] [\uc0ac\uc774\ud14c\ud06c+] “16\ub9cc \uad11\ub144 \ubc16 \uc678\ubd80 \uc740\ud558 \ub0b4 \uc801\uc0c9 \ucd08\uac70\uc131 \ud655\ub300 \ucd2c\uc601 \uc131\uacf5”<\/h1>\n
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[\uc0ac\uc774\ud14c\ud06c+] “16\ub9cc \uad11\ub144 \ubc16 \uc678\ubd80 \uc740\ud558 \ub0b4 \uc801\uc0c9 \ucd08\uac70\uc131 \ud655\ub300 \ucd2c\uc601 \uc131\uacf5”<\/h2>\n<\/div>\n
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\uc785\ub825<\/span>2024.11.22. \uc624\uc804 5:00<\/span> <\/div>\n
\uc218\uc815<\/span>2024.11.22. \uc624\uc804 5:00<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\uce60\ub808 \uc5f0\uad6c\ud300 “\ucd08\uc2e0\uc131 \ub418\uae30 \uc804\uc5d0 \uac00\uc2a4\u00b7\uba3c\uc9c0 \ub0b4\ubfdc\ub294 \ubcc4\uc758 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4”<\/strong><\/p>\n

(\uc11c\uc6b8=\uc5f0\ud569\ub274\uc2a4) \uc774\uc8fc\uc601 \uae30\uc790 = \ucc9c\ubb38\ud559\uc790\ub4e4\uc774 16\ub9cc \uad11\ub144 \ub5a8\uc5b4\uc838 \uc788\ub294 \uc6b0\ub9ac\uc740\ud558(Milky Way) \ubc16\uc758 \uc678\ubd80 \uc740\ud558\uc5d0\uc11c \ucd08\uc2e0\uc131\uc774 \ub418\uae30 \uc804 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc5d0\uc11c \uac00\uc2a4\uc640 \uba3c\uc9c0\ub97c \ubfdc\uc5b4\ub0b4\uace0 \uc788\ub294 \uc801\uc0c9 \ucd08\uac70\uc131\uc744 \ucc98\uc74c\uc73c\ub85c \ud655\ub300 \ucd2c\uc601\ud558\ub294 \ub370 \uc131\uacf5\ud588\ub2e4.<\/p>\n

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\"\ucc98\uc74c\uc73c\ub85c<\/span><\/div>\n<\/div>\n

\ucc98\uc74c\uc73c\ub85c \ud655\ub300 \ucd2c\uc601\ub41c 16\ub9cc \uad11\ub144 \ubc16 \uc678\ubd80 \uc740\ud558\uc758 \uc801\uc0c9 \ucd08\uac70\uc131 ‘WOH G64’
\n\uc720\ub7fd\ub0a8\ubc29\ucc9c\ubb38\ub300(ESO) \ucd08\ub300\ud615 \ub9dd\uc6d0\uacbd \uac04\uc12d\uacc4(VLTI) \uad00\uce21\uc7a5\ube44(GRAVITY)\ub85c \ucd2c\uc601\ub41c 16\ub9cc \uad11\ub144 \ubc16 \ub300\ub9c8\uc824\ub780\uc6b4(Large Magellanic Cloud)\uc758 \uc801\uc0c9 \ucd08\uac70\uc131(WOH G64). \uc774 \ubcc4\uc740 \ucd08\uc2e0\uc131\uc774 \ub418\uae30 \uc804 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc5d0\uc11c \uac00\uc2a4\uc640 \uba3c\uc9c0\ub97c \ubfdc\uc5b4\ub0b4\uace0 \uc788\ub294 \uac83\uc73c\ub85c \ucd94\uc815\ub41c\ub2e4. [ESO\/K. Ohnaka et al. \uc81c\uacf5. \uc7ac\ud310\ub9e4 \ubc0f DB \uae08\uc9c0]<\/span><\/span><\/p>\n

\uce60\ub808 \uc548\ub4dc\ub808\uc2a4 \ubca8\ub85c \ub300\ud559 \ucf00\uc774\uc774\uc9c0 \uc624\ub098\uce74 \uad50\uc218\ud300\uc740 \uacfc\ud559 \uc800\ub110 \ucc9c\ubb38\ud559\uacfc \ucc9c\uccb4\ubb3c\ub9ac\ud559(Astronomy and Astrophysics)\uc5d0\uc11c \uc720\ub7fd\ub0a8\ubc29\ucc9c\ubb38\ub300(ESO)\uc758 \ucd08\ub300\ud615 \ub9dd\uc6d0\uacbd \uac04\uc12d\uacc4(VLTI)\ub97c \uc774\uc6a9\ud574 16\ub9cc \uad11\ub144 \ubc16 \ub300\ub9c8\uc824\ub780\uc6b4(Large Magellanic Cloud)\uc5d0 \uc788\ub294 \uc801\uc0c9 \ucd08\uac70\uc131(WOH G64)\uc744 \ud655\ub300 \ucd2c\uc601\ud588\ub2e4\uace0 \ubc1d\ud614\ub2e4.<\/p>\n

\uc624\ub098\uce74 \uad50\uc218\ub294 “VLTI\uc758 \ub192\uc740 \uc120\uba85\ub3c4 \ub355\ubd84\uc5d0 \uac00\uc2a4\uc640 \uba3c\uc9c0 \ub4f1\uc774 \ubcc4\uc744 \ud0c0\uc6d0\ud615 \uace0\uce58\ucc98\ub7fc \ub458\ub7ec\uc2f8\uace0 \uc788\ub294 \ubaa8\uc2b5\uc744 \ubc1c\uacac, \ucd2c\uc601\ud560 \uc218 \uc788\uc5c8\ub2e4”\uba70 “\uc774 \ubcc4\uc774 \ucd08\uc2e0\uc131 \ud3ed\ubc1c \uc804\uc5d0 \ubb3c\uc9c8\uc744 \uae09\uaca9\ud788 \ubc29\ucd9c\ud558\ub294 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc5d0 \uc788\ub294 \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4”\uace0 \ub9d0\ud588\ub2e4.<\/p>\n

\uc5f0\uad6c\ud300\uc740 \uc9c0\uae08\uae4c\uc9c0 \ucc9c\ubb38\ud559\uc790\ub4e4\uc774 \uc6b0\ub9ac\uc740\ud558 \ub0b4\uc5d0 \uc788\ub294 \ubcc4\uc740 24\uac1c\ub97c \ud655\ub300 \uc774\ubbf8\uc9c0\ub85c \ucd2c\uc601\ud574 \uadf8 \ud2b9\uc131\uc744 \ubc1d\ud600\ub0c8\uc73c\ub098 \ub2e4\ub978 \uc740\ud558\uc5d0 \uc788\ub294 \ubcc4\ub4e4\uc740 \ub108\ubb34 \uba40\ub9ac \ub5a8\uc5b4\uc838 \uc788\uc5b4 \uc790\uc138\ud788 \uad00\ucc30\ud558\ub294 \uac8c \uc0ac\uc2e4\uc0c1 \uc5b4\ub824\uc6e0\ub2e4\uace0 \uc9c0\uc801\ud588\ub2e4.<\/p>\n

WOH G64\ub294 \uc6b0\ub9ac\uc740\ud558\ub97c \uacf5\uc804\ud558\ub294 \uc791\uc740 \uc740\ud558 \uc911 \ud558\ub098\uc778 \ub300\ub9c8\uc824\ub780\uc6b4\uc5d0 \uc788\ub294 \ud0dc\uc591 2\ucc9c\ubc30 \ud06c\uae30\uc758 \uc801\uc0c9 \ucd08\uac70\uc131\uc73c\ub85c, \uc624\ub098\uce74 \uad50\uc218\ud300\uc740 2005\ub144\uacfc 2007\ub144 VLTI\ub85c \uc774 \ubcc4\uc744 \uad00\uce21\ud558\ub294 \ub4f1 \uad00\uc2ec\uc744 \uae30\uc6b8\uc600\uc73c\ub098 \uc2e4\uc81c \uc0ac\uc9c4\uc744 \ucd2c\uc601\ud558\uc9c0\ub294 \ubabb\ud588\ub2e4.<\/p>\n

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\"16\ub9cc<\/span><\/div>\n<\/div>\n

16\ub9cc \uad11\ub144 \ubc16 \uc678\ubd80 \uc740\ud558\uc758 \uc801\uc0c9 \ucd08\uac70\uc131 ‘WOH G64’ \uc0c1\uc0c1\ub3c4
\n\uc678\ubd80 \uc740\ud558\uc758 \ubcc4\ub85c\ub294 \ucd5c\ucd08\ub85c \uadfc\uc811 \ucd2c\uc601\ub41c WOH G64 \uc0c1\uc0c1\ub3c4. \ud0dc\uc591 2\ucc9c\ubc30 \ud06c\uae30\uc758 \uc801\uc0c9 \ucd08\uac70\uc131\uc778 \uc774 \ubcc4\uc740 16\ub9cc \uad11\ub144 \ubc16 \ub300\ub9c8\uc824\ub780\uc6b4(Large Magellanic Cloud)\uc5d0 \uc788\uc73c\uba70, \ubcc4\uc5d0\uc11c \ubc29\ucd9c\ub41c \uba3c\uc9c0\uc640 \uac00\uc2a4\uc5d0 \ub458\ub7ec\uc2f8\uc5ec \uc788\ub2e4. [ESO\/L. Cal\u00e7ada \uc81c\uacf5. \uc7ac\ud310\ub9e4 \ubc0f DB \uae08\uc9c0]<\/span><\/span><\/p>\n

\uc5f0\uad6c\ud300\uc740 \uc774 \uc5f0\uad6c\uc5d0\uc11c \uc0c8\ub85c \uac1c\ubc1c\ub41c VLTI\uc758 2\uc138\ub300 \uad00\uce21 \uc7a5\ube44 \uc911 \ud558\ub098\uc778 ‘\uadf8\ub77c\ube44\ud2f0'(GRAVITY)\ub85c WOH G64\ub97c \ucd2c\uc601\ud558\uace0 \uc774\ub97c \uc774\uc804 \uad00\uce21 \uacb0\uacfc\ub4e4\uacfc \ube44\uad50\ud574 \ubcc4\uc774 10\ub144 \ub3d9\uc548 \ub354 \ud76c\ubbf8\ud574\uc84c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubc1d\ud600\ub0c8\ub2e4.<\/p>\n

\ub17c\ubb38 \uacf5\ub3d9\uc800\uc790\uc778 \ub3c5\uc77c \ub9c9\uc2a4 \ud50c\ub791\ud06c \uc804\ud30c\ucc9c\ubb38\ud559 \uc5f0\uad6c\uc18c(MPIRA) \uac8c\ub974\ud2b8 \ubc14\uc774\uac94\ud2b8 \uad50\uc218\ub294 “10\ub144 \ub3d9\uc548 \uc774 \ubcc4\uc774 \uc911\ub300\ud55c \ubcc0\ud654\ub97c \uacaa\uace0 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \ubc1c\uacac\ud588\ub2e4”\uba70 “\uc774\ub294 \ubcc4\uc758 \uc77c\uc0dd\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \uad00\ucc30\ud560 \uc218 \uc788\ub294 \ub4dc\ubb38 \uae30\ud68c\ub97c \uc81c\uacf5\ud55c\ub2e4”\uace0 \ub9d0\ud588\ub2e4.<\/p>\n

\uc5f0\uad6c\ud300\uc740 WOH G64 \uac19\uc740 \uc801\uc0c9 \ucd08\uac70\uc131\uc740 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4\uc5d0\uc11c \uc218\ucc9c \ub144\uc5d0 \uac78\uccd0 \ubc14\uae65\ucabd \uac00\uc2a4\uc640 \uba3c\uc9c0\uce35\uc744 \ub0a0\ub824\ubc84\ub9b0\ub2e4\uba74\uc11c \uc774 \ubcc4\uc740 \uadf8\ub7f0 \ubcc4 \uac00\uc6b4\ub370 \uac00\uc7a5 \uadf9\ub2e8\uc801\uc778 \uc608\uc77c \uc218 \uc788\uc73c\uba70 \uae09\uaca9\ud55c \ubcc0\ud654\ub97c \ud1b5\ud574 \ud3ed\ubc1c\uc801\uc778 \uc885\ub9d0\uc744 \ub9de\uc774\ud560 \uc218\ub3c4 \uc788\ub2e4\uace0 \uc124\uba85\ud588\ub2e4.<\/p>\n

\uc624\ub098\uce74 \uad50\uc218\ub294 “\ubcc4\uc774 \uc810\uc810 \ud76c\ubbf8\ud574\uc9c0\uace0 \uc788\uc5b4 VLTI\ub85c\ub3c4 \ud655\ub300 \ucd2c\uc601\ud558\ub294 \uac8c \ub354 \uc5b4\ub824\uc6cc\uc9c0\uace0 \uc788\ub2e4”\uba70 “\ud604\uc7ac \uacc4\ud68d \uc911\uc778 ‘\uadf8\ub798\ube44\ud2f0+'(GRAVITY+) \uac19\uc740 \uac1c\uc120\ub41c \uc7a5\ube44\ub85c \uacc4\uc18d \uad00\uce21\ud558\ub294 \uac83\uc774 \uc774 \ubcc4\uc758 \ubbf8\ub798\ub97c \uc774\ud574\ud558\ub294 \ub370 \uc911\uc694\ud558\ub2e4”\uace0 \ub9d0\ud588\ub2e4.<\/p>\n

\u25c6 \ucd9c\ucc98 : Astronomy and Astrophysics, Keiichi Ohnaka et al., https:\/\/www.aanda.org\/10.1051\/0004-6361\/202451820<\/p>\n

scitech@yna.co.kr<\/p>\n<\/article>\n<\/div>\n

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\uc774\uc8fc\uc601(scitech@yna.co.kr)<\/span><\/p>\n<\/div>\n<\/div>\n

[\ucd9c\ucc98] https:\/\/n.news.naver.com\/mnews\/hotissue\/article\/001\/0015061001?cid=1087298&type=series&cds=news_media_pc<\/p>\n

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[\ucc9c\uccb4\ubb3c\ub9ac – \uc6b0\uc8fc(\uacfc\ud559)] [\uc0ac\uc774\ud14c\ud06c+] “16\ub9cc \uad11\ub144 \ubc16 \uc678\ubd80 \uc740\ud558 \ub0b4 \uc801\uc0c9 \ucd08\uac70\uc131 \ud655\ub300 \ucd2c\uc601 \uc131\uacf5” [\uc0ac\uc774\ud14c\ud06c+] “16\ub9cc \uad11\ub144 \ubc16 \uc678\ubd80 \uc740\ud558 \ub0b4 \uc801\uc0c9 \ucd08\uac70\uc131 \ud655\ub300 \ucd2c\uc601 \uc131\uacf5” \uc785\ub8252024.11.22. \uc624\uc804 5:00  \uc218\uc8152024.11.22. \uc624\uc804 5:00 \uce60\ub808 \uc5f0\uad6c\ud300 “\ucd08\uc2e0\uc131 \ub418\uae30 \uc804\uc5d0 \uac00\uc2a4\u00b7\uba3c\uc9c0 \ub0b4\ubfdc\ub294 \ubcc4\uc758 \ub9c8\uc9c0\ub9c9 \ub2e8\uacc4” (\uc11c\uc6b8=\uc5f0\ud569\ub274\uc2a4) \uc774\uc8fc\uc601 \uae30\uc790 = \ucc9c\ubb38\ud559\uc790\ub4e4\uc774 16\ub9cc \uad11\ub144 \ub5a8\uc5b4\uc838 \uc788\ub294 \uc6b0\ub9ac\uc740\ud558(Milky Way) \ubc16\uc758 […]<\/p>\n

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