{"id":10041,"date":"2023-10-08T13:16:45","date_gmt":"2023-10-08T04:16:45","guid":{"rendered":"https:\/\/www.stechstar.com\/user\/wordpress\/?p=10041"},"modified":"2023-10-08T13:16:45","modified_gmt":"2023-10-08T04:16:45","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%86%8c%ed%96%89%ec%84%b1-%ed%83%90%ec%82%ac%eb%8a%94-%ec%a7%80%ea%b5%ac-%eb%b0%96-%eb%b3%b4%eb%ac%bc%ec%84%ac","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%86%8c%ed%96%89%ec%84%b1-%ed%83%90%ec%82%ac%eb%8a%94-%ec%a7%80%ea%b5%ac-%eb%b0%96-%eb%b3%b4%eb%ac%bc%ec%84%ac\/","title":{"rendered":"[\ucc9c\uccb4\ubb3c\ub9ac – \uc6b0\uc8fc(\uacfc\ud559)] \uc18c\ud589\uc131 \ud0d0\uc0ac\ub294 \uc9c0\uad6c \ubc16 ‘\ubcf4\ubb3c\uc12c’\uc744 \ud5a5\ud55c \uc5ec\uc815"},"content":{"rendered":"

[\ucc9c\uccb4\ubb3c\ub9ac – \uc6b0\uc8fc(\uacfc\ud559)] \uc18c\ud589\uc131 \ud0d0\uc0ac\ub294 \uc9c0\uad6c \ubc16 ‘\ubcf4\ubb3c\uc12c’\uc744 \ud5a5\ud55c \uc5ec\uc815<\/h1>\n
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\uc18c\ud589\uc131 \ud0d0\uc0ac\ub294 \uc9c0\uad6c \ubc16 ‘\ubcf4\ubb3c\uc12c’\uc744 \ud5a5\ud55c \uc5ec\uc815<\/h2>\n<\/div>\n
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\uc785\ub825<\/span>2023.10.08. \uc624\uc804 8:01<\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\ud504\uc2dc\ucf00. NASA \uc81c\uacf5<\/span><\/span><\/div>\n

\u274b \ud3b8\uc9d1\uc790\uc8fc. \ud504\uc2dc\ucf00\ub294 \uc778\ub958\uac00 16\ubc88\uc9f8\ub85c \ubc1c\uacac\ud55c \uc18c\ud589\uc131\uc785\ub2c8\ub2e4. \uc774\ud0c8\ub9ac\uc544\uc758 \ucc9c\ubb38\ud559\uc790\uc778 \uc548\ub2c8\ubc1c\ub808 \ub370 \uac00\uc2a4\ud504\ub9ac\uc2a4\uac00 1852\ub144 3\uc6d4 17\uc77c\uc5d0 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uc2a4\uc5b4 \ud504\uc2dc\ucf00\ub97c \uc601\uc5b4\ub85c \uc77d\uc73c\uba74 \u2018\uc2f8\uc774\ud0a4\u2019\uac00 \ub429\ub2c8\ub2e4. \ubbf8\uad6d\ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc740 \uc774\ubc88 \ubc1c\uc0ac\ub97c \uc2f8\uc774\ud0a4 \ubbf8\uc158, \ud0d0\uc0ac\uc120\uc744 \uc2f8\uc774\ud0a4\ub77c \ubd80\ub985\ub2c8\ub2e4. \uae30\uc0ac\uc5d0\uc11c\ub294 \uc18c\ud589\uc131\uacfc \ubbf8\uc158, \ud0d0\uc0ac\uc120 \ubaa8\ub450 \ud504\uc2dc\ucf00\ub85c \ud45c\uae30\ud588\uc2b5\ub2c8\ub2e4<\/p>\n

2023\ub144 10\uc6d4 \ubbf8\uad6d\ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc758 \uada4\ub3c4 \ud0d0\uc0ac\uc120 \u2018\ud504\uc2dc\ucf00\u2019\uac00 \uc18c\ud589\uc131 \u201816 \ud504\uc2dc\ucf00\u2019\ub85c \ud5a5\ud55c\ub2e4. \uadf8\ub9ac\uc2a4 \uc2e0\ud654\uc5d0\uc11c \uc0ac\ub791\uc758 \uc2e0 \uc5d0\ub85c\uc2a4\uc758 \uc5f0\uc778\uc778 \ud504\uc2dc\ucf00\uc758 \uc774\ub984\uc744 \ub534 \uc774 \uc18c\ud589\uc131\uc740 \uadf8\ub3d9\uc548 \ubc1c\uacac\ub41c \uac00\uc7a5 \ud06c\uace0 \ubb34\uac70\uc6b4 \uae08\uc18d\uc9c8 \uc18c\ud589\uc131 \uc911 \ud558\ub098\ub2e4.<\/p>\n

16 \ud504\uc2dc\ucf00\ub85c \ud5a5\ud558\ub294 \uada4\ub3c4 \ud0d0\uc0ac\uc120\uc740 \uba38\ub098\uba3c \uc6b0\uc8fc\ub85c \ud5a5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc778\ub958\uac00 \ubc1c \ub51b\uace0 \uc788\ub294 \ub545 \uac00\uc7a5 \uae4a\uc219\uc774 \ub4e4\uc5b4\uac04\ub2e4. \uacfc\ud559\uc790\ubd80\ud130 \uc0ac\uc5c5\uac00\uae4c\uc9c0 \ubaa8\ub450\uc758 \uc8fc\ubaa9\uc744 \ubc1b\uace0 \uc788\ub294 \uc18c\ud589\uc131, 16 \ud504\uc2dc\ucf00 \ud0d0\uc0ac \ubbf8\uc158\uc744 \uc0b4\ud3b4\ubcf8\ub2e4.<\/p>\n

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\ud504\uc2dc\ucf00 \uc784\ubb34\uc5d0\uc11c \uada4\ub3c4 \ud0d0\uc0ac \uc608\uc815 \uc21c\uc11c\ub294 A-B-D-C-B\ub2e4. \uad00\uce21 \uc911 \uc18c\ud589\uc131 \ud45c\uba74\uc744 \ube44\ucd94\ub294 \ud587\ube5b\uc758 \uc591 \ubcc0\ud654\uc640 \uc784\ubb34 \uc2dc\ud589 \uac00\ub2a5\uc131\uc5d0 \ub530\ub77c \uc9c4\ud589\ub41c\ub2e4. NASA, \uacfc\ud559\ub3d9\uc544 \uc81c\uacf5<\/span><\/span><\/div>\n

\u25cf 5\uc5b5 km\ub97c \ub0a0\uc544 \ub3c4\ucc29\ud560 \uae08\uc18d\uc9c8 \uc18c\ud589\uc131<\/strong><\/p>\n

\u201c\uc6b0\ub9ac\ub294 \ucd5c\ucd08\ub85c \ubc14\uc704\ub098 \uc5bc\uc74c\uc774 \uc544\ub2cc \uae08\uc18d\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9c4 \uc138\uc0c1\uc744 \ud0d0\ud5d8\ud55c\ub2e4.\u201d<\/p>\n

\uc9c0\uae08\uc73c\ub85c\ubd80\ud130 8\ub144 \uc804\uc778 2015\ub144 9\uc6d4 \ubbf8\uad6d\ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc740 16 \ud504\uc2dc\ucf00\ub97c \ud0d0\uc0ac\ud558\ub294 \ud504\uc2dc\ucf00 \ubbf8\uc158\uc758 \uccab\ubc1c\uc744 \ub5d0\ub2e4. 2011\ub144 \uc774\ub860 \uc5f0\uad6c\ub97c \uc2dc\uc791\uc73c\ub85c 2015\ub144 \uac00\uc744\ubd80\ud130\ub294 \ub300\uaddc\ubaa8 \uc5f0\uad6c\ud300\uc744 \uafb8\ub824 16 \ud504\uc2dc\ucf00 \ud0d0\uc0ac \uacc4\ud68d\uc744 \ubcf8\uaca9\uc801\uc73c\ub85c \uc218\ub9bd\ud558\uace0, 2017\ub144 1\uc6d4 4\uc77c \ub9c8\uce68\ub0b4 \uc18c\ud589\uc131 \uada4\ub3c4 \ud0d0\uc0ac\uc120 \u2018\ud504\uc2dc\ucf00\u2019\ub97c \ubcf4\ub0b4 \uc18c\ud589\uc131\uc744 \ud0d0\uc0ac\ud55c\ub2e4\ub294 \ud504\uc2dc\ucf00 \ubbf8\uc158\uc744 \ucd5c\uc885 \uacb0\uc815\ud588\ub2e4.<\/p>\n

\ud0d0\uc0ac\uc120 \ud504\uc2dc\ucf00\ub294 \uc624\ub294 10\uc6d4 5\uc77c \ubbf8\uad6d \ud50c\ub85c\ub9ac\ub2e4\uc8fc\uc5d0 \uc788\ub294 \ucf00\ub124\ub514\uc6b0\uc8fc\uc13c\ud130\uc5d0\uc11c \ubc1c\uc0ac\ub420 \uc608\uc815\uc774\ub2e4. \uc774\ud6c4 6\ub144\uc758 \ube44\ud589\uc744 \uac70\uccd0 2029\ub144 8\uc6d4 16\uc77c, \uc18c\ud589\uc131 16 \ud504\uc2dc\ucf00\uc5d0 \ub3c4\ub2ec\ud55c\ub2e4.<\/p>\n

16 \ud504\uc2dc\ucf00\ub294 \ucc0c\uadf8\ub7ec\uc9c4 \ud0c0\uc6d0\ud615\uc73c\ub85c \u2018\uac10\uc790\uac19\uc774 \uc0dd\uae34\u2019(NASA\uc758 \ud45c\ud604\uc774\ub2e4) M\ud615(\uae08\uc18d\uc9c8) \uc18c\ud589\uc131\uc774\ub2e4. \uac00\uc7a5 \ub113\uc740 \uc9c0\uc810\uc758 \uac00\ub85c \uae38\uc774\uac00 280km\ub098 \ub418\ub294 \uc9c0\uae08\uae4c\uc9c0 \ubc1c\uacac\ub41c \uac00\uc7a5 \ud06c\uace0 \ubb34\uac70\uc6b4 M\ud615 \uc18c\ud589\uc131 \uc911 \ud558\ub098\ub2e4.<\/p>\n

\ud0d0\uc0ac\uc120\uc740 \uc18c\ud589\uc131\uc5d0 \ub3c4\ucc29\ud574 21\uac1c\uc6d4 \ub3d9\uc548 16 \ud504\uc2dc\ucf00\uc758 \uada4\ub3c4\ub97c \ub3cc\uba70, \uc18c\ud589\uc131\uc758 \uc9c0\uc9c8\ud559\uc801 \ud2b9\uc131, \uc6d0\uc18c \uad6c\uc131, \uc9c8\ub7c9 \ubd84\ud3ec\ub97c \ud30c\uc545\ud560 \uacc4\ud68d\uc774\ub2e4. \uc131\uacf5\ud558\uba74 \uc778\ub958 \ucd5c\ucd08\uc758 M\ud615 \uc18c\ud589\uc131 \ud0d0\uc0ac \ubbf8\uc158 \uae30\ub85d\uc774\ub2e4. M\ud615 \uc18c\ud589\uc131\uc740 \uc6cc\ub099 \uc801\uace0 \uba40\ub9ac \uc788\uc5b4 \uadf8\ub3d9\uc548 \uac70\uc758 \uc5f0\uad6c\uac00 \uc774\ub904\uc9c0\uc9c0 \uc54a\uc558\ub2e4.<\/p>\n

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2023\ub144 10\uc6d4 \ubc1c\uc0ac\ub420 \uc608\uc815\uc778 \ubbf8\uad6d\ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc758 \uada4\ub3c4 \ud0d0\uc0ac\uc120 \ud504\uc2dc\ucf00. \ud504\uc2dc\ucf00\ub294 \ud654\uc131\uc758 \uc911\ub825\uacfc \ud0dc\uc591 \uc804\uae30 \ucd94\uc9c4\ub825\uc744 \uc0ac\uc6a9\ud574 5\uc5b5 km\uc774\uc0c1 \ub5a8\uc5b4\uc9c4 \uc18c\ud589\uc131 16 \ud504\uc2dc\ucf00\uae4c\uc9c0 \ub0a0\uc544\uac08 \uc608\uc815\uc774\ub2e4.NASA, Frank Michaux \uc81c\uacf5<\/span><\/span><\/div>\n

\uc18c\ud589\uc131\uc740 \ucc9c\uccb4\uac00 \ubc18\uc0ac\ud558\ub294 \ube5b\uc758 \uc2a4\ud399\ud2b8\ub7fc\uc5d0 \ub530\ub77c \uc8fc \uc131\ubd84\uc744 \ud30c\uc545\ud574 \ud06c\uac8c 3\uac00\uc9c0\ub85c \ubd84\ub958\ud55c\ub2e4. C\ud615(\ud0c4\uc18c\uc9c8) \uc18c\ud589\uc131, S\ud615(\uc11d\uc9c8) \uc18c\ud589\uc131 \uadf8\ub9ac\uace0 M\ud615 \uc18c\ud589\uc131\uc774\ub2e4. \uc774\uc911 C\ud615 \uc18c\ud589\uc131\uc740 \uc804\uccb4 \uc18c\ud589\uc131\uc758 \uc57d 75%\ub85c \uac00\uc7a5 \ub9ce\ub2e4.<\/p>\n

\uc77c\ubcf8\ud56d\uacf5\uc6b0\uc8fc\uc5f0\uad6c\uac1c\ubc1c\uae30\uad6c(JAXA)\uc758 \uc18c\ud589\uc131 \ud0d0\uc0ac\uc120 \u2018\ud558\uc57c\ubd80\uc0ac-2\u2019\uac00 2018\ub144 \ud45c\uba74 \uc2dc\ub8cc \uc0d8\ud50c\uc744 \ucc44\ucde8\ud588\ub358 \u2018162173 \ub958\uad6c\u2019\uac00 C\ud615 \uc18c\ud589\uc131\uc774\ub2e4. S\ud615 \uc18c\ud589\uc131\uc740 \uc804\uccb4 \uc18c\ud589\uc131\uc758 \uc57d 17%\ub97c \ucc28\uc9c0\ud55c\ub2e4. \uc6b0\uc8fc\uc5d0\uc11c \uc9c0\uad6c\ub85c \ub5a8\uc5b4\uc9c0\ub294 \ub300\ubd80\ubd84\uc758 \uc6b4\uc11d\uc774 S\ud615 \uc18c\ud589\uc131\uc758 \ud30c\ud3b8\uc774\ub2e4.<\/p>\n

M\ud615 \uc18c\ud589\uc131\uc740 \ucca0\uc774\ub098 \ub2c8\ucf08\uc744 \ud3ec\ud568\ud55c \uae08\uc18d \uc131\ubd84\uacfc \uc554\uc11d\uc774 \uc11e\uc5ec \uc788\ub2e4. \ud0dc\uc591\uacc4 \ub0b4\uc5d0 \uc788\ub294 \uc18c\ud589\uc131 \uc911 M\ud615 \uc18c\ud589\uc131\uc740 \uc57d 8%\uc5d0 \ubd88\uacfc\ud558\ub2e4. \ub610 \uc9c0\uad6c \uacf5\uc804 \uada4\ub3c4 \uadfc\ucc98\uc5d0 \uc788\ub294 \uadfc\uc9c0\uad6c\uc18c\ud589\uc131(NEA)\ub3c4 S\ud615 \uc18c\ud589\uc131\uacfc C\ud615 \uc18c\ud589\uc131 \uc704\uc8fc\uc778\uc9c0\ub77c, \uc9c1\uc811 M\ud615 \uc18c\ud589\uc131\uc744 \uc5f0\uad6c\ud558\uae30\uac00 \uc5b4\ub824\uc6e0\ub2e4.<\/p>\n

16 \ud504\uc2dc\ucf00\ub294 \ud654\uc131\uacfc \ubaa9\uc131 \uc0ac\uc774\uc5d0 \ubd84\ud3ec\ud55c \uc18c\ud589\uc131 \ubca8\ud2b8\uc5d0 \uc704\uce58\ud55c\ub2e4. \uc9c0\uad6c\uc640\uc758 \uac70\ub9ac\ub294 \uc57d 5\uc5b5 126\ub9cc km. 9\uc6d4 5\uc77c \ub300\uc804\uc5d0\uc11c \ub9cc\ub09c \uae40\uba85\uc9c4 \ud55c\uad6d\ucc9c\ubb38\uc5f0\uad6c\uc6d0 \uc6b0\uc8fc\uc704\ud5d8\uac10\uc2dc\uc13c\ud130 \ucc45\uc784\uc5f0\uad6c\uc6d0\uc740 \u201c16 \ud504\uc2dc\ucf00\ub97c \ud3ec\ud568\ud574 \ud654\uc131\uacfc \ubaa9\uc131 \uc0ac\uc774\uc5d0 \ubd84\ud3ec\ud55c \uc18c\ud589\uc131\ub4e4\uc740 \ubaa8\ub450 \u2018\ud589\uc131\uc774 \ub418\ub2e4 \ub9cc \ucc9c\uccb4\u2019\u201d\ub77c\uace0 \uc124\uba85\ud588\ub2e4.<\/p>\n

\uc57d 46\uc5b5 \ub144 \uc804 \ud0dc\uc591\uc774 \ub9cc\ub4e4\uc5b4\uc9c0\uace0 \uc774\ud6c4 \ud0dc\uc591\uc744 \uc911\uc2ec\uc73c\ub85c \uc8fc\ubcc0\ubd80 \ubb3c\uc9c8\uc774 \ubb49\uccd0\uc838 \ucd1d 8\uac1c\uc758 \ud589\uc131\uc774 \ud615\uc131\ub410\ub2e4. \uc218\uc131, \uae08\uc131, \uc9c0\uad6c, \ud654\uc131, \ubaa9\uc131, \ud1a0\uc131, \ucc9c\uc655\uc131, \ud574\uc655\uc131\uc774\ub2e4. \uc774 \ud589\uc131\ub4e4\uc740 \ud604\uc7ac \ube44\uad50\uc801 \uc77c\uc815\ud55c \uac70\ub9ac\ub97c \ub450\uace0 \uc704\uce58\ud574 \uc788\ub2e4. \ud558\ub098\uc758 \uc608\uc678, \ud654\uc131\uacfc \ubaa9\uc131 \uc0ac\uc774\ub9cc \ube7c\uace0 \ub9d0\uc774\ub2e4.<\/p>\n

1766\ub144 \ub3c5\uc77c\uc758 \uc218\ud559\uc790 \uc694\ud55c \ud2f0\ud2f0\uc6b0\uc2a4\uac00 \ucc98\uc74c \ubc1c\ud45c\ud558\uace0, 1772\ub144 \ubca0\ub97c\ub9b0 \ucc9c\ubb38\ub300\uc7a5\uc774\uc5c8\ub358 \uc694\ud55c \ubcf4\ub370\uac00 \uc815\ub9ac\ud55c \u2018\ud2f0\ud2f0\uc6b0\uc2a4-\ubcf4\ub370\u2019 \ubc95\uce59\uc5d0 \ub530\ub974\uba74 \ub2f9\uc2dc\uae4c\uc9c0 \uc54c\ub824\uc838 \uc788\ub358 6\uac1c \ud589\uc131(\uc218\uae08\uc9c0\ud654\ubaa9\ud1a0)\uc758 \ud0dc\uc591\uacfc\uc758 \uac70\ub9ac(\uada4\ub3c4 \uae34\ubc18\uc9c0\ub984) a\ub294 a=0.4+(0.3\u00d72n)\uc774\ub780 \uc218\uc2dd\uc73c\ub85c \uacc4\uc0b0\ud560 \uc218 \uc788\ub2e4. \uc5ec\uae30\uc11c \uae08\uc131\uc758 n\uac12\uc740 0, \uc9c0\uad6c\ub294 1, \ud654\uc131\uc740 2, \ubaa9\uc131\uc740 4, \ud1a0\uc131\uc740 5\ub2e4.<\/p>\n

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\uc57d 45\uc5b5 \ub144 \uc804, \uc554\uc11d \ub369\uc5b4\ub9ac\uac00 \ubb49\uccd0\uc838 \uc9c0\uad6c\uac00 \ub418\ub294 \uacfc\uc815\uc5d0\uc11c \ubb34\uac70\uc6b4 \uae08\uc18d \uc6d0\uc18c\ub294 \uae4a\uc740 \uc911\uc2ec\uc73c\ub85c \uac00\ub77c\uc549\uc544 \uae08\uc18d\uc131 \ud575\uc744 \ub9cc\ub4e4\uc5c8\ub2e4. M\ud615(\uae08\uc18d\uc9c8) \uc18c\ud589\uc131\uc740 \ucca0\uacfc \ub2c8\ucf08 \ub4f1 \uc9c0\uad6c \ub0b4\ud575\uacfc \uac19\uc740 \uae08\uc18d\uc73c\ub85c \uad6c\uc131\ub3fc \uc788\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \uacfc\ud559\uc790\ub4e4\uc740 M\ud615 \uc18c\ud589\uc131\uc744 \ud589\uc131\uc774 \ub418\ub2e4\ub9cc \uac83\uc73c\ub85c \ucd94\uc815\ud55c\ub2e4. ASU, Edward Garnero \uc81c\uacf5<\/span><\/span><\/div>\n

\ucc9c\ubb38\ud559\uc790\ub4e4\uc740 n\uac12\uc774 3\uc778 \uc9c0\uc810\uc5d0\ub3c4 \ud589\uc131\uc774 \uc788\uc744 \uac83\uc774\ub77c \ubbff\uace0, \ud55c\ub3d9\uc548 \ud0d0\uc0c9\uc744 \uc774\uc5b4 \ub098\uac14\ub2e4. \ud558\uc9c0\ub9cc \uadf8\uacf3\uc5d4 \ucc3e\ub358 \ud589\uc131\uc740 \uc5c6\uc5c8\uace0 \uc218\ub9ce\uc740 \uc18c\ud589\uc131\ub9cc \uac70\ub300\ud55c \ub760\ub97c \ub9cc\ub4e4\uace0 \uc788\uc5c8\ub2e4.<\/p>\n

\uc18c\ud589\uc131 \ubca8\ud2b8\uc5d0 \ubd84\ud3ec\ud55c 110\ub9cc~190\ub9cc \uac1c\uc758 \uc18c\ud589\uc131\uc774 \ud558\ub098\uc758 \ud589\uc131\uc73c\ub85c \ubb49\uccd0\uc9c0\uc9c0 \ubabb\ud55c \uac83\uc740 \ubaa9\uc131 \ub54c\ubb38\uc774\uc5c8\ub2e4. \uae40 \ucc45\uc784\uc5f0\uad6c\uc6d0\uc740 \u201c\uac15\ub825\ud55c \uc911\ub825\uc744 \uac00\uc9c4 \ubaa9\uc131\uc774 \uada4\ub3c4\ub97c \ub3cc\uba70 \ud589\uc131 \ud615\uc131 \uacfc\uc815\uc744 \ubc29\ud574\ud588\ub2e4\u201d\uba70 \u201c\uc26c\ub294 \uc2dc\uac04\uc5d0 \ud559\uc0dd\ub4e4\uc774 \ubaa8\uc5ec\uc11c \uc6c5\uc131\ub300\ub2e4\uac00 \uc120\uc0dd\ub2d8\uc774 \uadfc\ucc98\ub97c \uc9c0\ub098\uac00\uba74 \ub2e4 \ud769\uc5b4\uc9c0\ub294 \uac83\uacfc \uc720\uc0ac\ud558\ub2e4\u201d\uace0 \uc7ac\ubc0c\ub294 \ube44\uc720\ub85c \uc124\uba85\ud588\ub2e4.<\/p>\n

\u25cf \ud504\uc2dc\ucf00 \ubbf8\uc158\uc740 \u2018\ub098\u2019\uc5d0\uac8c\ub85c \ub5a0\ub098\ub294 \uc5ec\ud589<\/strong><\/p>\n

\uc61b \ubaa8\uc2b5\uc744 \uadf8\ub300\ub85c \uac04\uc9c1\ud55c \uc18c\ud589\uc131\ub4e4\uc740 \ucd08\uae30 \ud0dc\uc591\uacc4\uc758 \ube44\ubc00\uc744 \ud480 \u2018\uc5f4\uc1e0\u2019\ub85c \uaf3d\ud78c\ub2e4. \uae40 \ucc45\uc784\uc5f0\uad6c\uc6d0\uc740 \u201c\uc18c\ud589\uc131\uc774 \ub2e4\ub978 \ud589\uc131\uacfc \ub2e4\ub978 \uac00\uc7a5 \ud070 \ud2b9\uc9d5\uc740 \uac89\uacfc \uc18d\uc774 \uac19\ub2e4\ub294 \uc810\u201d\uc774\ub77c\uace0 \ub9d0\ud588\ub2e4. \ub300\ud45c\uc801\uc778 \uc608\ub85c \uc9c0\uad6c\ub294 \ud575\uacfc \ub9e8\ud2c0 \uadf8\ub9ac\uace0 \uc9c0\uac01\uc73c\ub85c \uad6c\ubd84\ub41c\ub2e4.<\/p>\n

\uc774\ub7f0 \uc9c0\uc9c8\ud559\uc801\uc778 \uad6c\uc870\ub294 \uc9c0\uad6c \uc548\ucabd\uc73c\ub85c \ub4e4\uc5b4\uac08\uc218\ub85d \uc628\ub3c4\uc640 \uc555\ub825, \ubc00\ub3c4\uac00 \ucee4 \ub9cc\ub4e4\uc5b4\uc84c\ub2e4. \uac15\ud55c \uc911\ub825\uacfc \uc555\ub825\uc740 \ud615\ud0dc\uc801\uc778 \ubcc0\ud615\ub3c4 \uc720\ubc1c\ud588\ub2e4. \uc9c0\uad6c\ub294 \ub354\uc774\uc0c1 \ud0dc\uc591\uc774 \ub9c9 \ub9cc\ub4e4\uc5b4\uc84c\uc744 \ub2f9\uc2dc\uc758 \ubaa8\uc2b5\uc774 \uc544\ub2c8\ub2e4.<\/p>\n

\ubc18\uba74 \uc18c\ud589\uc131\uc740 \uc6d0\uc2dc \ud0dc\uc591\uacc4 \ub2f9\uc2dc \ub9cc\ub4e4\uc5b4\uc84c\ub358 \uc6b8\ud241\ubd88\ud241\ud55c \ubaa8\uc2b5\uc744 \uadf8\ub300\ub85c \uc720\uc9c0\ud558\uace0 \uc788\ub2e4. \ud2b9\ud788 M\ud615 \uc18c\ud589\uc131 16 \ud504\uc2dc\ucf00\ub294 \u2018\ud589\uc131\uc774 \ub418\ub2e4 \ub9cc\u2019 \ud2b9\uc9d5\uc744 \uac15\ud558\uac8c \ubcf4\uc778\ub2e4. \uc9c0\uad6c\uc758 \ub0b4\ud575\uc740 \ucca0\uacfc \ub2c8\ucf08 \uac19\uc740 \uae08\uc18d\uc73c\ub85c \uc774\ub904\uc838\uc788\ub294\ub370 \uc9c0\uae08\uae4c\uc9c0 \uc5f0\uad6c\ub41c \ubc14\uc5d0 \uc758\ud558\uba74 16 \ud504\uc2dc\ucf00 \uc5ed\uc2dc \uc554\uc11d\uacfc \uae08\uc18d\uc758 \ud63c\ud569\ubb3c\ub85c \uc774\ub904\uc838\uc788\uc73c\uba70 \uc804\uccb4 \ubd80\ud53c\uc5d0\uc11c 30~60%\uac00 \uae08\uc18d\uc774\ub2e4.<\/p>\n

\uacfc\ud559\uc790\ub4e4\uc740 \uc774\ub7f0 \uc0ac\uc2e4\ub4e4\uc744 \ud1a0\ub300\ub85c M\ud615 \uc18c\ud589\uc131\uc774 \ubcc0\ud615\ub418\uc9c0 \uc54a\uc740 \ucd08\uae30 \ud0dc\uc591\uacc4 \ud589\uc131\uc758 \ub0b4\ud575\uc774\ub77c \ucd94\ub860\ud558\uace0 \uc788\ub2e4. \uc218\uc2ed \uc5b5 \ub144 \uc804 \ud589\uc131\uc73c\ub85c \uc131\uc7a5\ud558\ub294 \ub3c4\uc911\uc5d0 \ud639\uc740 \ud589\uc131\uc73c\ub85c \uc131\uc7a5\ud55c \uc774\ud6c4\uc5d0, \uadfc\ucc98\ub97c \uc9c0\ub098\ub294 \ubaa9\uc131 \ub54c\ubb38\uc5d0 \ud30c\uad34\ub3fc \ud589\uc131\uc758 \ud575\uc774 \uc870\uac01\ub098 \uc18c\ud589\uc131\uc73c\ub85c \ub5a0\ub3cc\uace0 \uc788\ub2e4\ub294 \uac83\uc774\ub2e4.<\/p>\n

\ub54c\ubb38\uc5d0 \ud504\uc2dc\ucf00 \ubbf8\uc158\uc740 \ub2e8\uc21c\ud788 \uc18c\ud589\uc131\uc744 \ud0d0\uc0ac\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub2e8 \ud55c \ubc88\ub3c4 \ub4e4\uc5ec\ub2e4\ubcf4\uc9c0 \ubabb\ud588\uace0 \uc544\ub9c8 \uc55e\uc73c\ub85c\ub3c4 \uc9c1\uc811 \ub4e4\uc5ec\ub2e4\ubcfc \uc218 \uc5c6\uc744, \uc9c0\uad6c \ub0b4\ud575\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \uc815\ubcf4\ub97c \uce90\ub0b4\ub294 \uc758\ubbf8\uac00 \uc788\ub2e4.<\/p>\n

\u25cf \uc9c0\uad6c \ubc16 \ubcf4\ubb3c\uc12c, \uc6b0\uc8fc \ucc44\uad74 \uc2dc\ub300 \ub2e4\uac00\uc640<\/strong><\/p>\n

\n
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<\/span><\/div>\n<\/div>\n

\ubbfc\uac04 \uc18c\ud589\uc131 \ucc44\uad74 \uc2a4\ud0c0\ud2b8\uc5c5 \ud50c\ub798\ub2c8\ud130\ub9ac \ub9ac\uc18c\uc2dc\uc2a4\uac00 \ubc1c\ud45c\ud588\ub358 \uc18c\ud589\uc131 \uc790\uc6d0 \ucc44\uad74 \uc0c1\uc0c1\ub3c4. \uadfc\uc9c0\uad6c\uc18c\ud589\uc131(NEA)\uc744 \uc9c0\uad6c \uadfc\ucc98\ub85c \ub04c\uace0 \uc624\ub294 \ubc29\ubc95\uc774\ub2e4. Planetary Resources \uc81c\uacf5<\/span><\/span><\/div>\n

NASA\ub294 \uc57d 2\ub144 \ub3d9\uc548 4\uac1c\uc758 \uada4\ub3c4\ub85c 16 \ud504\uc2dc\ucf00\ub97c \ub3cc\uba70 M\ud615 \uc18c\ud589\uc131\uc5d0 \uad00\ud55c \uc9c1\uc811\uc801\uc778 \uc815\ubcf4\ub97c \uce90\uc62c \uacc4\ud68d\uc774\ub2e4. \uacfc\ud559 \uc5f0\uad6c \ubaa9\uc801\uc774\uc9c0\ub9cc M\ud615 \uc18c\ud589\uc131\uc5d0 \ud76c\uadc0 \uae08\uc18d\uc774 \uc874\uc7ac\ud55c\ub2e4\ub294 \uac83\uc774 \uc99d\uba85\ub41c\ub2e4\uba74 \uc18c\ud589\uc131 \uc790\uc6d0 \ucc44\uad74\ub3c4 \ud0c4\ub825\uc744 \ubc1b\uc744 \uc218 \uc788\ub2e4.<\/p>\n

\uc18c\ud589\uc131\uc5d0\uc11c \uc790\uc6d0\uc744 \ucc44\uad74\ud558\ub824\ub294 \uc544\uc774\ub514\uc5b4\ub294 \uc774\ubbf8 \uc624\ub798 \uc804\uc5d0 \ub098\uc654\ub2e4. \uc9c0\uae08\uc73c\ub85c\ubd80\ud130 \uc57d 50\ub144 \uc804\uc778 1977\ub144 \ubbf8\uad6d\uc758 \uc6b0\uc8fc\ube44\ud589\uc0ac\uc774\uc790 \uacfc\ud559\uc790\uc600\ub358 \ube0c\ub77c\uc774\uc5b8 \uc62c\ub9ac\uc5b4\ub9ac\uac00 \ucc98\uc74c \uc81c\uc548\ud55c \uc774\ud6c4 \uc18c\ud589\uc131\uc758 \uad11\ubb3c\uc744 \ucc44\uad74\ud558\ub824\ub294 \uc2dc\ub3c4\ub294 \ucc9c\ucc9c\ud788 \uadf8\ub807\uc9c0\ub9cc \uafb8\uc900\ud788 \uc9c4\ud589\ub418\uace0 \uc788\ub2e4. (doi:10.1126\/science.197.4301.363)<\/p>\n

\ubbfc\uac04 \uc18c\ud589\uc131 \ucc44\uad74 \uae30\uc5c5\ub4e4\uc740 \ub3c4\uc804\uacfc \uc2e4\ud328\ub97c \ubc18\ubcf5\ud558\uace0 \uc788\ub2e4. 1\uc138\ub300 \ubbfc\uac04 \uc18c\ud589\uc131 \ucc44\uad74 \uc2a4\ud0c0\ud2b8\uc5c5\uc774\uc790 \uac00\uc7a5 \uc720\uba85\ud588\ub358 \u2018\ud50c\ub798\ub2c8\ud130\ub9ac \ub9ac\uc18c\uc2dc\uc2a4\u2019\uc640 \u2018\ub525 \uc2a4\ud398\uc774\uc2a4 \uc778\ub354\uc2a4\ud2b8\ub9ac\u2019\ub294 \ud604\uc7ac \uc5c6\ub294 \ud68c\uc0ac\ub2e4.<\/p>\n

2009\ub144 \uc124\ub9bd\ub410\ub358 \ud50c\ub798\ub2c8\ud130\ub9ac \ub9ac\uc18c\uc2dc\uc2a4\ub294 \uad6c\uae00\uc758 \uacf5\ub3d9\ucc3d\uc5c5\uc790\uc774\uc790 \ucd5c\uace0\uacbd\uc601\uc790(CEO)\uc600\ub358 \ub798\ub9ac \ud398\uc774\uc9c0\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \uad6c\uae00 CEO\ub97c \uc5ed\uc784\ud588\ub358 \uc5d0\ub9ad \uc288\ubc0b\uc774 \uc124\ub9bd\ud574 \ub9ce\uc740 \uad00\uc2ec\uc744 \ubc1b\uc558\ub2e4. \ud50c\ub798\ub2c8\ud130\ub9ac \ub9ac\uc18c\uc2dc\uc2a4\ub294 2016\ub144, \uc18c\ud589\uc131 \ud0d0\uc0ac \ubc0f \ucc44\uad74\uc744 \uc704\ud55c \uc7a5\uce58\uc640 \uc2dc\uc2a4\ud15c \ub4f1\uc744 \uac1c\ubc1c\ud574 \ubbf8\uad6d \ud2b9\ud5c8\uc5d0 \ub4f1\ub85d\ud558\ub294 \uc18c\uae30\uc758 \uc131\uacfc\ub97c \uc774\ub918\ub2e4.<\/p>\n

\ud558\uc9c0\ub9cc 2018\ub144 \uae08\uc735\uc704\uae30 \ub2f9\uc2dc \uc7ac\uc815\ubb38\uc81c\ub85c \ube14\ub85d\uccb4\uc778 \uae30\uc5c5\uc5d0 \ud569\ubcd1\ub410\ub2e4\uac00 2020\ub144\uc5d0\ub294 \ubaa8\ub4e0 \uc9c0\uc801\uc7ac\uc0b0\uad8c\uc744 \ud3ec\uae30\ud558\uace0 \ud558\ub4dc\uc6e8\uc5b4 \uc790\uc0b0 \uc5ed\uc2dc \uacbd\ub9e4\uc5d0 \ubd80\uce58\uba70 \uc18c\ud589\uc131 \ucc44\uad74\uc774\ub77c\ub294 \ucee4\ub2e4\ub780 \ubaa9\ud45c \uc55e\uc5d0 \ubb34\ub98e\uc744 \uafc7\uc5c8\ub2e4.<\/p>\n

2013\ub144 \uc124\ub9bd\ub41c \ub525 \uc2a4\ud398\uc774\uc2a4 \uc778\ub354\uc2a4\ud2b8\ub9ac \uc5ed\uc2dc \uc18c\ud589\uc131 \ud0d0\uc0ac \ubc0f \ucc44\uad11\uc6a9 \uc6b0\uc8fc\uc120 \uac1c\ubc1c\uc744 \ubaa9\ud45c\ub85c \uc218\ub144\uac04 \ub9ce\uc740 \ud22c\uc790\ub97c \ubc1b\uc558\uc9c0\ub9cc 2019\ub144 \uacbd\uc601 \uc545\ud654\ub85c \ube0c\ub798\ub4dc\ud3ec\ub4dc \uc2a4\ud398\uc774\uc2a4\ub780 \uc704\uc131 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c \uac1c\ubc1c \uc5c5\uccb4\uc5d0 \uc778\uc218\ub410\ub2e4.<\/p>\n

\uadf8\ub7f0\ub370\ub3c4 \uc18c\ud589\uc131 \ucc44\uad74\uc744 \ubaa9\ud45c\ub85c \ud558\ub294 \uae30\uc5c5\uc740 \uacc4\uc18d \uc124\ub9bd\ub418\uace0 \uc788\ub2e4. \uc2a4\ud398\uc774\uc2a4X\uc640 NASA\uc5d0\uc11c \uadfc\ubb34\ud588\ub358 \uacfc\ud559\uc790\ub4e4\uc774 2022\ub144 1\uc6d4\uc5d0 \uc124\ub9bd\ud55c \ubbf8\uad6d \uc544\uc2a4\ud2b8\ub85c\ud3ec\uc9c0\uac00 \ud604\uc7ac \uac00\uc7a5 \uc720\uba85\ud55c M\ud615 \uc18c\ud589\uc131 \ucc44\uad74 \uc2a4\ud0c0\ud2b8\uc5c5\uc774\ub2e4.<\/p>\n

\uc544\uc2a4\ud2b8\ub85c\ud3ec\uc9c0\ub294 \ubc31\uae08, \ud314\ub77c\ub4d0, \uc774\ub9ac\ub4d0 \uac19\uc740 \ud76c\uadc0 \uae08\uc18d\uc774 \uace0\ub18d\ub3c4\ub85c \ubd84\ud3ec\ud574 \uc788\ub294 \uc18c\ud589\uc131\uc5d0\uc11c \uc790\uc6d0\uc744 \ucc44\uad74\ud560 \uacc4\ud68d\uc774\ub2e4. \uc544\uc2a4\ud2b8\ub85c\ud3ec\uc9c0\ub97c \uacf5\ub3d9 \ucc3d\uc5c5\ud55c \ub9e4\ud29c \uc9c0\uc54c\ub9ac\uce58 CEO\ub294 \uacfc\ud559\ub3d9\uc544\uc640\uc758 e\uba54\uc77c \uc778\ud130\ubdf0\uc5d0\uc11c \u201c10\ub144 \uc548\uc5d0 \ubc31\uae08\uc744 \uc9c0\uad6c\ub85c \uac00\uc838\uc624\ub294 \uac83\uc774 \ubaa9\ud45c\u201d\ub77c\uace0 \ub9d0\ud588\ub2e4.<\/p>\n

\uc544\uc2a4\ud2b8\ub85c\ud3ec\uc9c0\ub294 \ub808\uc774\uc800\ub85c \uc18c\ud589\uc131 \ud45c\uba74\uc758 \ubb3c\uc9c8\uc744 \uc99d\ubc1c\uc2dc\ud0a8 \ub4a4 \uc99d\uae30 \uc18d\uc5d0 \ud544\uc694\ud55c \ubb3c\uc9c8\uc744 \ubaa8\uc73c\ub294 \uae30\uc220\uc744 \ud655\ubcf4\ud55c \uac83\uc73c\ub85c \uc54c\ub824\uc84c\ub2e4. \uc9c0\uc54c\ub9ac\uce58 \ub300\ud45c\ub294 \u201c\ubb3c\uc9c8\uc744 \uae30\ud654 \ubc0f \uc774\uc628\ud654\ud55c \ub4a4 \uc9c8\ub7c9 \ubd84\uc11d\uae30\ub85c \uc6d0\uc18c\ub97c \ubd84\ub958\ud558\ub294 \uc2e4\ud5d8\uae4c\uc9c0 \uc131\uacf5\ud588\ub2e4\u201d\uace0 \uc124\uba85\ud588\ub2e4.<\/p>\n

\uc18c\ud589\uc131 \ucc44\uad74 \uae30\uc5c5\uc774 \uc774\ub807\ub4ef \uc77c\uacf1 \ubc88 \ub118\uc5b4\uc838\ub3c4 \uc5ec\ub35f \ubc88 \uc77c\uc5b4\ub098\ub294 \u2018\uce60\uc804\ud314\uae30\u2019\ub85c \ub3c4\uc804\ud558\ub294 \uae4c\ub2ed\uc740 \uc9c0\uad6c \ubc16 \uc18c\ud589\uc131\uc5d0 \ub9e4\uc7a5\ub41c \ud76c\uadc0 \uae08\uc18d\uc758 \uc591\uc774 \ubc29\ub300\ud560 \uac83\uc73c\ub85c \ucd94\uc815\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. 16 \ud504\uc2dc\ucf00\uc5d0\ub294 \ucca0\uacfc \ub2c8\ucf08\ubfd0\ub9cc \uc544\ub2c8\ub77c \uae08\uacfc \ubc31\uae08\ub3c4 \ub9e4\uc7a5\ub3fc \uc788\uc744 \uac83\uc73c\ub85c \ucd94\uc815\ub418\ub294\ub370 \uadf8 \ucd94\uc0b0 \uac00\uce58\ub294 \ubb34\ub824 1000\uacbd \ub2ec\ub7ec\uc5d0 \uc774\ub978\ub2e4. \ud55c\uad6d \ub3c8\uc73c\ub85c \uc870\ub300\ub97c \ub118\uc5b4 133\ud574 1500\uacbd \uc6d0 \uaddc\ubaa8\ub2e4.<\/p>\n

\uc9c0\uad6c\ub294 \uac89\uacfc \uc18d\uc774 \ub2ec\ub77c \uae08\uc18d \uc790\uc6d0\uc744 \ucc44\uad74\ud558\ub824\uba74 \uc9c0\ud558 \uae4a\uc219\uc774 \ub545\uc744 \ud30c\uc57c \ud558\uace0, \ucd94\uac00\ub85c \ub2e4\uc591\ud55c \uc815\uc81c \ub2e8\uacc4\ub97c \uac70\uccd0\uc57c \ud55c\ub2e4. \ub610\ud55c \uc2a4\ub9c8\ud2b8\ud3f0\uc774\ub098 \uc601\uad6c \uc790\uc11d \ub4f1\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud76c\ud1a0\ub958\ub294 \ucc44\uad74 \uacfc\uc815\uc5d0\uc11c \ub3c5\uc131 \ud654\ud559 \ubb3c\uc9c8, \uc911\uae08\uc18d, \ubc29\uc0ac\uc131 \ubb3c\uc9c8\uc774 \uc11e\uc778 \ud3d0\uc218\uac00 \ubc1c\uc0dd\ud574 \uc8fc\ubcc0 \uc9c0\ud558\uc218\ub97c \uc624\uc5fc\uc2dc\ud0a8\ub2e4. \uc18c\ud589\uc131 \ucc44\uad74\uc740 \uc774 \uac19\uc740 \ube44\uc6a9, \ud658\uacbd \ubb38\uc81c\uac00 \uc801\ub2e4. \uc18c\ud589\uc131\uc5d0\uc11c \ud76c\ud1a0\ub958\ub97c \ucc44\uad74\ud55c\ub2e4\uba74 \ub545\uc744 \uc801\uac8c \ud30c\uace0\ub3c4 \ucda9\ubd84\ud55c \uc591\uc744 \uc5bb\uc744 \uc218 \uc788\ub2e4.<\/p>\n

1967\ub144 \uccb4\uacb0\ub41c \uad6d\uc81c \uc6b0\uc8fc\uc870\uc57d\ub3c4 \ubbfc\uac04 \uae30\uc5c5 \uc911\uc2ec\uc758 \uc18c\ud589\uc131 \uc790\uc6d0 \ucc44\uad74\uc744 \ub4b7\ubc1b\uce68\ud55c\ub2e4. \uc6b0\uc8fc\uc870\uc57d\uc740 \u201c\ub2ec\uacfc \uae30\ud0c0 \ucc9c\uccb4\ub97c \ud3ec\ud568\ud55c \uc678\uae30\uad8c\uc5d0\uc11c \uad6d\uac00\uac00 \uc18c\uc720\uad8c\uc744 \uc8fc\uc7a5\ud560 \uc218 \uc5c6\ub2e4\u201d\uace0 \uba85\uc2dc\ud588\uc9c0\ub9cc \ubbfc\uac04 \uae30\uc5c5\uc758 \uc18c\uc720\uad8c\uc744 \uc81c\ud55c\ud558\uace0 \uc788\uc9c0\ub294 \uc54a\uace0 \uc788\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n

\ubbfc\uac04 \uae30\uc5c5\uc758 \uc18c\ud589\uc131 \ucc44\uad74\uc744 \ubbf8\ub9ac \ub300\ube44\ud558\uace0 \uc788\ub294 \uad6d\uac00\ub3c4 \uc788\ub2e4. \ubbf8\uad6d\uc740 2015\ub144 11\uc6d4 \u2018\uc0c1\uc5c5\uc801 \uc6b0\uc8fc \ubc1c\uc0ac \uacbd\uc7c1\ub825 \ubc95\u2019\uc744 \uc81c\uc815\ud574 \uc0c1\uc5c5\uc801 \uc6b0\uc8fc\ud65c\ub3d9\uc5d0 \ub300\ud55c \ubc95\uc801 \uadfc\uac70\ub97c \ub9c8\ub828\ud588\ub2e4. \ub8e9\uc148\ubd80\ub974\ud06c\ub3c4 2017\ub144 \uae30\uc5c5\uc774 \ucc44\uad74\ud55c \uc6b0\uc8fc\uc790\uc6d0\uc5d0 \ub300\ud574 \uc18c\uc720\uad8c\uc744 \uc778\uc815\ud558\ub294 \u2018\uc6b0\uc8fc\uc790\uc6d0 \ubc95\u2019\uc744 \uc81c\uc815\ud588\ub2e4.<\/p>\n

\ub274 \uc2a4\ud398\uc774\uc2a4 \uc2dc\ub300\uac00 \ub418\uba70 \ubc1c\uc0ac\uccb4 \uc774\uc6a9 \ube44\uc6a9\uc774 \uc218\uc2ed \ubc30 \ub354 \uc800\ub834\ud574\uc9c0\uace0, \uc774\uc6a9\ud560 \uc218 \uc788\ub294 \uacf5\uacf5 \ub370\uc774\ud130\uac00 \ub9ce\uc774 \ub298\uc5b4\ub09c \uac83\ub3c4 \uc6b0\uc8fc \ucc44\uad74\uc5d0 \ud798\uc744 \uc2e3\ub294\ub2e4. \uc2e4\ud328\ub85c \ub05d\ub09c \uccab \ubc88\uc9f8 \uc18c\ud589\uc131 \ucc44\uad74 \ubb3c\uacb0\ub3c4 \uc720\uc0b0\uc774 \ub410\ub2e4. \uc9c0\uc54c\ub9ac\uce58 \ub300\ud45c\ub294 \u201c1\uc138\ub300 \uc18c\ud589\uc131 \ucc44\uad74 \uc2a4\ud0c0\ud2b8\uc5c5\uc774 \ub9cc\ub4e4\uc5b4 \ub454 \uae38\uacfc \uc774\ub4e4\uc758 \uc870\uc5b8\uc774 \uc788\uc5b4 \uc544\uc2a4\ud2b8\ub85c\ud3ec\uc9c0\uac00 \uc18c\ud589\uc131 \ucc44\uad74 \uc0b0\uc5c5\uc744 \uc120\ub3c4\ud560 \uc218 \uc788\ub2e4\u201d\uace0 \ub9d0\ud588\ub2e4.<\/p>\n

\ud558\uc9c0\ub9cc \uc6b0\uc8fc \ucc44\uad74\uc758 \uc2dc\ub300\uac00 \uace7\ubc14\ub85c \uc5f4\ub9ac\uc9c4 \uc54a\uc744 \uac83\uc774\ub2e4. 2020\ub144, \uc54c\ub808\ub098 \ud504\ub86d\uc2a4\ud2b8 \ub2f9\uc2dc \ub3c5\uc77c \ubb8c\ud5e8\uc5f0\ubc29\uad70\ub300 \uc5f0\uad6c\uc6d0\ud300\uc740 \uc18c\ud589\uc131 \ucc44\uad74 \uc784\ubb34\uc5d0 \ub4dc\ub294 \ube44\uc6a9\uc744 \ucd94\uc815\ud55c \uc5f0\uad6c \uacb0\uacfc\ub97c \ubc1c\ud45c\ud588\ub2e4. \ucd94\uc0b0 \ube44\uc6a9\uc740 \ubb34\ub824 132\uc870 \uc6d0. \uc989 132\uc870 \uc6d0\uc774 \ub118\ub294 \uac00\uce58\uc758 \uae08\uc18d \uc790\uc6d0\uc744 \ucc44\uad74\ud558\uc9c0 \ubabb\ud55c\ub2e4\uba74 \ud604\uc7ac\ub85c\uc11c\ub294 \uc18c\ud589\uc131 \ucc44\uad74 \uc0ac\uc5c5\uc5d0\ub294 \uacbd\uc81c\uc131\uc774 \uc5c6\ub294 \uac83\uc774\ub2e4. (doi: 10.1016\/j.actaastro.2019.07.032)<\/p>\n

\u25cf \ud55c\uad6d \uc18c\ud589\uc131 \uc5f0\uad6c\uc758 \ud604\uc8fc\uc18c\ub294<\/strong><\/p>\n

\uc18c\ud589\uc131\uc5d0\uc11c \uc790\uc6d0\uc744 \ucc44\uad74\ud558\ub294 \uac83\uc774 \uc5b8\uc81c\ucbe4 \uac00\ub2a5\ud558\ub0d0\ub294 \uae30\uc790\uc758 \uc9c8\ubb38\uc5d0 \uae40 \ucc45\uc784\uc5f0\uad6c\uc6d0\uc740 \u201c\uadf8 \uc2dc\uae30\ub97c \ud2b9\uc815\ud558\uae30\ub294 \uc5b4\ub835\uc9c0\ub9cc \uc6b0\uc8fc \ucc44\uad74 \uc2dc\ub300\ub294 \uc5b8\uc820\uac00 \uc628\ub2e4\u201d\uace0 \ub2f5\ud588\ub2e4. \u201c\uc804 \uc138\uacc4\uc5d0\uc11c \uc218\uc2ed \ub144 \ub3d9\uc548 \uc774\ub904\uc9c4 \uc218\ub9ce\uc740 \uac1c\ub150 \uc5f0\uad6c\uac00 \uc778\ub958\uc758 \ubbf8\ub798\uac00 \uc18c\ud589\uc131\uc5d0 \uc788\ub2e4\ub294 \uacb0\uacfc\ub97c \ud55c\ubaa9\uc18c\ub9ac\ub85c \ub0b4\uace0 \uc788\ub2e4\u201d\uace0 \ub9d0\uc774\ub2e4.<\/p>\n

\ubb3c\ub860 \ud55c\uad6d\uc740 \uc544\uc9c1\uae4c\uc9c0 \uc18c\ud589\uc131 \uc790\uc6d0 \ucc44\uad74\uc744 \ubaa9\ud45c\ub85c \ud558\ub294 \ubbfc\uac04 \uae30\uc5c5\uc774 \uc5c6\uace0, \uad6d\uac00 \uc8fc\ub3c4\uc758 \uc18c\ud589\uc131 \uc5f0\uad6c\ub3c4 \ub354\ub518 \uc0c1\ud669\uc774\ub2e4. \ud2b9\ud788 2023\ub144 2\uc6d4\uc5d0 \uc218\ub9bd\ub41c \uc81c4\ucc28 \uc6b0\uc8fc\uac1c\ubc1c\uc9c4\ud765\uacc4\ud68d\uc5d0 \uc18c\ud589\uc131 \uc5f0\uad6c\ub294 \uc544\uc608 \ud3ec\ud568\uc870\ucc28 \ub418\uc9c0 \ubabb\ud588\ub2e4. \uad6d\ub0b4 \uc18c\ud589\uc131 \uc5f0\uad6c\uc790\ub3c4 \ud55c \uc190\uc5d0 \uaf3d\uc744 \uc815\ub3c4\ub85c \uc801\ub2e4.<\/p>\n

2023\ub144 3\uc6d4 NASA\ub294 \uc18c\ud589\uc131 \u2018\ubca0\ub204\u2019\uc5d0\uc11c \ucc44\ucde8\ud55c \uc18c\ud589\uc131 \uc0d8\ud50c\uc774 9\uc6d4 24\uc77c \uc9c0\uad6c\ub85c \ub3c4\ucc29\ud55c\ub2e4\ub294 \ubc18\uac00\uc6b4 \uc18c\uc2dd\uc744 \uc804\ud588\ub2e4. NASA\ub294 \u201c\ubca0\ub204\uc5d0\uc11c \uc5bb\uc740 \uc0d8\ud50c\uc774 45\uc5b5 \ub144 \uc804 \ud0dc\uc591\uacc4\uac00 \ud615\uc131\ub41c \uacfc\uc815\uc744 \ubc1d\ud788\uace0 \uc0dd\uba85\uccb4\uc758 \uc2dc\uc791\uc744 \uaddc\uba85\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\u201d\uc774\ub77c\uace0 \uae30\ub300\uac10\uc744 \ub4dc\ub7ec\ub0c8\ub2e4.<\/p>\n

\ud55c\uad6d\ub3c4 \uc5b8\uc820\uac00\ub294 \uc18c\ud589\uc131\uc5d0\uc11c \uadc0\uc911\ud55c \uacfc\ud559\uc801 \uc9c0\uc2dd\uacfc, \uc0c1\uc5c5\uc801\uc778 \uc790\uc6d0\uc744 \uce90\ub0bc \uc218 \uc788\ub294 \ub0a0\uc774 \uc624\uc9c0 \uc54a\uc744\uae4c. \ubaa8\ub450\uac00 \ud568\uaed8 \ub2e4\uc591\ud55c \ubc29\ubc95\uc744 \ubaa8\uc0c9\ud574\ubcf4\uba74 \uc88b\uaca0\ub2e4.<\/p>\n<\/article>\n<\/div>\n

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\uae40\ud0dc\ud76c \uae30\uc790 taehee@donga.com<\/span><\/p>\n<\/div>\n<\/div>\n

[\ucd9c\ucc98] https:\/\/n.news.naver.com\/article\/584\/0000024519<\/p>\n

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[\ucc9c\uccb4\ubb3c\ub9ac – \uc6b0\uc8fc(\uacfc\ud559)] \uc18c\ud589\uc131 \ud0d0\uc0ac\ub294 \uc9c0\uad6c \ubc16 ‘\ubcf4\ubb3c\uc12c’\uc744 \ud5a5\ud55c \uc5ec\uc815 \uc18c\ud589\uc131 \ud0d0\uc0ac\ub294 \uc9c0\uad6c \ubc16 ‘\ubcf4\ubb3c\uc12c’\uc744 \ud5a5\ud55c \uc5ec\uc815 \uc785\ub8252023.10.08. \uc624\uc804 8:01 ‘\ud504\uc2dc\ucf00’ \ubbf8\uc158 \uc2dc\uc791 \ud504\uc2dc\ucf00. NASA \uc81c\uacf5 \u274b \ud3b8\uc9d1\uc790\uc8fc. \ud504\uc2dc\ucf00\ub294 \uc778\ub958\uac00 16\ubc88\uc9f8\ub85c \ubc1c\uacac\ud55c \uc18c\ud589\uc131\uc785\ub2c8\ub2e4. \uc774\ud0c8\ub9ac\uc544\uc758 \ucc9c\ubb38\ud559\uc790\uc778 \uc548\ub2c8\ubc1c\ub808 \ub370 \uac00\uc2a4\ud504\ub9ac\uc2a4\uac00 1852\ub144 3\uc6d4 17\uc77c\uc5d0 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uc2a4\uc5b4 \ud504\uc2dc\ucf00\ub97c \uc601\uc5b4\ub85c \uc77d\uc73c\uba74 \u2018\uc2f8\uc774\ud0a4\u2019\uac00 \ub429\ub2c8\ub2e4. \ubbf8\uad6d\ud56d\uacf5\uc6b0\uc8fc\uad6d(NASA)\uc740 \uc774\ubc88 \ubc1c\uc0ac\ub97c \uc2f8\uc774\ud0a4 \ubbf8\uc158, \ud0d0\uc0ac\uc120\uc744 \uc2f8\uc774\ud0a4\ub77c […]<\/p>\n

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