{"id":5990,"date":"2026-01-02T18:07:19","date_gmt":"2026-01-02T09:07:19","guid":{"rendered":"https:\/\/readtrends.com\/ko\/jwst-chandra-colliding-galaxies\/"},"modified":"2026-01-02T18:07:19","modified_gmt":"2026-01-02T09:07:19","slug":"jwst-chandra-colliding-galaxies","status":"publish","type":"post","link":"https:\/\/readtrends.com\/ko\/jwst-chandra-colliding-galaxies\/","title":{"rendered":"[\uc6b0\uc8fc\uce7c\ub7fc] NASA \uc0c8\ud574 \ub9de\uc774 &#8216;\ucda9\ub3cc \uc740\ud558&#8217; \uc774\ubbf8\uc9c0 \uc1fc\ud06c\u2026\uc6f9\u00b7\ucc2c\ub4dc\ub77c\uac00 \ud3ec\ucc29\ud55c \uc6b0\uc8fc \ub300\uaca9\ub3cc &#8211; \ub274\uc2a4\uc2a4\ud398\uc774\uc2a4"},"content":{"rendered":"<article>\n<p>NASA\uc640 \uc8fc\uc694 \uc6b0\uc8fc \uad00\uce21\uc18c\ub4e4\uc774 2026\ub144 \uc0c8\ud574\ub97c \ub9de\uc544 \uacf5\uac1c\ud55c \ud569\uc131 \uc774\ubbf8\uc9c0\uac00 \uc804 \uc138\uacc4 \ucc9c\ubb38\ud559\uacc4\uc758 \uc774\ubaa9\uc744 \ub04c\uace0 \uc788\ub2e4. \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc\ub9dd\uc6d0\uacbd(JWST)\uc758 \uc911\uc801\uc678\uc120 \uc790\ub8cc\uc640 \ucc2c\ub4dc\ub77c X\uc120 \uad00\uce21\uc744 \uacb0\ud569\ud55c \uc774\ubc88 \uacf5\uac1c\ubb3c\uc740 \ucda9\ub3cc \uc911\uc778 \ub450 \ub098\uc120\uc740\ud558(IC 2163\u00b7NGC 2207)\uc640, \uace0\uc18d \ud569\ubcd1\uc744 \ubcf4\uc774\ub294 \uc740\ud558\ub2e8(\uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130), \ub300\ub9c8\uc824\ub780\uc740\ud558\uc758 \ub300\uaddc\ubaa8 \uc131\ub2e8(\ud0c0\ub780\ud234\ub77c \uc131\uc6b4)\uc744 \uc120\uba85\ud558\uac8c \ubcf4\uc5ec\uc900\ub2e4. \uad00\uce21 \ub370\uc774\ud130\ub294 \uac70\ub9ac\u00b7\uc9c1\uacbd\u00b7\uc18d\ub3c4\u00b7\ubcc4 \uc0dd\uc131\ub960 \ub4f1 \uad6c\uccb4\uc801 \uc218\uce58\ub97c \ud3ec\ud568\ud574 \ucc9c\uccb4 \ubb3c\ub9ac\ud559\uc801 \ud574\uc11d\uc758 \uadfc\uac70\ub97c \uc81c\uacf5\ud55c\ub2e4. \uc774\ub4e4 \uad00\uce21\uc740 \uc740\ud558 \ud569\ubcd1\uacfc \ubcc4 \ud615\uc131, \uc554\ud751\ubb3c\uc9c8 \ubd84\ud3ec \uc5f0\uad6c\uc5d0 \uc989\uac01\uc801\uc778 \uc5f0\uad6c \uc8fc\uc81c\ub97c \ub358\uc84c\ub2e4.<\/p>\n<h2>\ud575\uc2ec \uc0ac\uc2e4<\/h2>\n<ul>\n<li>IC 2163\u00b7NGC 2207\uc740 \uc9c0\uad6c\uc5d0\uc11c \uc57d 1\uc5b51400\ub9cc \uad11\ub144 \ub5a8\uc5b4\uc838 \uc788\uc73c\uba70, NGC 2207\uc758 \uc9c1\uacbd\uc740 \uc57d 14\ub9cc3000\uad11\ub144, IC 2163\uc740 \uc57d 10\ub9cc1000\uad11\ub144\uc73c\ub85c \ubcf4\uace0\ub418\uc5c8\ub2e4.<\/li>\n<li>\ub450 \uc740\ud558\uc758 \ucd5c\uadfc \uadfc\uc811 \ud1b5\uacfc\ub294 \uc57d 4000\ub9cc\ub144 \uc804\uc5d0 \uc77c\uc5b4\ub0ac\uace0, \ud604\uc7ac IC 2163\uc740 NGC 2207\uc758 \uc911\ub825\uc5d0 \uc758\ud574 \ubc18\uc2dc\uacc4 \ubc29\ud5a5\uc73c\ub85c \uacf5\uc804 \uc911\uc774\uba70 \uc7a5\uae30\uc801\uc73c\ub85c \ud569\ubcd1\uc774 \uc608\uacac\ub41c\ub2e4.<\/li>\n<li>JWST(\uc911\uc801\uc678\uc120)\uc640 \ucc2c\ub4dc\ub77c(X\uc120)\ub97c \uacb0\ud569\ud55c \uc601\uc0c1\uc5d0\uc11c \ucd08\ub300\uc9c8\ub7c9 X\uc120\uc6d0(ULX) \ud6c4\ubcf4 28\uac1c\uac00 \uc2dd\ubcc4\ub418\uc5c8\uace0, \uc774 \uc740\ud558\uc30d\uc758 \ubcc4 \uc0dd\uc131\ub960(SFR)\uc740 \uc5f0\uac04 \ud0dc\uc591 \uc9c8\ub7c9 \uc57d 24M\u2609\ub85c \uc6b0\ub9ac \uc740\ud558\uc758 10\ubc30 \uc774\uc0c1 \uc218\uc900\uc774\ub2e4.<\/li>\n<li>\uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130(RM J130558.9+263048.4)\ub294 \ub450 \uc740\ud558\ub2e8\uc758 \uc0c1\ub300 \uc18d\ub3c4\uac00 411\u00b1180 km\/s\uc5d0 \ub2ec\ud558\uba70, \ucd1d X\uc120 \uad11\ub3c4\ub294 (5.2\u00b10.8)\u00d710^44 erg\/s, \uac00\uc2a4 \uc628\ub3c4\ub294 \uc57d 8.20\u00b11.2 keV(\uc57d 820\ub9cc K)\ub85c \uce21\uc815\ub410\ub2e4.<\/li>\n<li>\uc2dc\ubbac\ub808\uc774\uc158\uc740 \ucd5c\uadfc\uc811\uc810(pericenter) \uc774\ud6c4 \uacbd\uacfc \uc2dc\uac04\uc744 740\ub9cc~2500\ub9cc \ub144\uc73c\ub85c \ucd94\uc815\ud558\uace0, \ud569\ubcd1 \ucd95\uc774 \ucc9c\uad6c\uba74\uc5d0 \ub300\ud574 \uc57d 62~90\ub3c4(\uac70\uc758 \uc218\uc9c1)\uc784\uc744 \uc81c\uc2dc\ud55c\ub2e4.<\/li>\n<li>\ub300\ub9c8\uc824\ub780\uc740\ud558\uc758 \ud0c0\ub780\ud234\ub77c \uc131\uc6b4(30 Doradus) \uc911\uc2ec R136 \uc131\ub2e8 \uc9c8\ub7c9\uc740 \uc57d 45\ub9cc M\u2609\uc774\uba70, \uc77c\ubd80 \uac1c\ubcc4 \ubcc4\uc758 \uc9c8\ub7c9\uc740 \ud0dc\uc591\uc758 \uc57d 200\ubc30\uc5d0 \ub2ec\ud55c\ub2e4.<\/li>\n<li>\ud0c0\ub780\ud234\ub77c\uc758 IMF(\ucd08\uae30\uc9c8\ub7c9\ud568\uc218) \uc9c0\uc218\ub294 1.90\uc73c\ub85c \ubcf4\uace0\ub418\uc5b4 \uc0b4\ud398\ud130(2.35)\ubcf4\ub2e4 \uc644\ub9cc\ud558\uba70, \uacb0\uacfc\uc801\uc73c\ub85c 30\ubc30 \uc774\uc0c1 \uc9c8\ub7c9\uc744 \uac00\uc9c4 \ubcc4\uc758 \ube44\uc728\uc774 \uc57d 32% \ub354 \ub192\uc740 \uac83\uc73c\ub85c \ubd84\uc11d\ub410\ub2e4.<\/li>\n<li>ISS\uc5d0\uc11c \ucd2c\uc601\ub41c \ub300\ub9c8\uc824\ub780\uc740\ud558 \uc774\ubbf8\uc9c0\ub294 2025\ub144 11\uc6d4 28\uc77c, \ucc2c\ub4dc\ub77c\uc758 \uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130 \ub370\uc774\ud130 \uacf5\uac1c\ub294 2025\ub144 12\uc6d4 29\uc77c\uc5d0 \uc774\ub904\uc84c\ub2e4.<\/li>\n<\/ul>\n<h2>\uc0ac\uac74 \ubc30\uacbd<\/h2>\n<p>\uc740\ud558 \ucda9\ub3cc\uacfc \ud569\ubcd1\uc740 \uc6b0\uc8fc \uad6c\uc870 \ud615\uc131\uc758 \ud575\uc2ec \uacfc\uc815 \uc911 \ud558\ub098\ub85c, \ubcc4 \ud615\uc131 \ucd09\uc9c4\uacfc \ube14\ub799\ud640 \uc131\uc7a5, \uc554\ud751\ubb3c\uc9c8 \ubd84\ud3ec \ubcc0\ud654\uae4c\uc9c0 \uc5f0\uacb0\ub418\ub294 \ubcf5\ud569\uc801 \ud604\uc0c1\uc774\ub2e4. \uadfc\uac70\ub9ac \uc6b0\uc8fc\uc5d0\uc11c \uad00\uce21\ub418\ub294 \ucda9\ub3cc \uc740\ud558 \uc5f0\uad6c\ub294 \uc740\ud558\uc758 \uad6c\uc870\uc801 \ubcc0\ud654\uc640 \ub0b4\ubd80 \uc131\ubd84(\uac00\uc2a4\u00b7\ubcc4\u00b7\uba3c\uc9c0)\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \uc9c1\uc811 \ubcf4\uc5ec\uc900\ub2e4. JWST\uc758 \uc911\uc801\uc678\uc120 \uac10\ub3c4\ub294 \uba3c\uc9c0 \uc18d\uc5d0 \uc228\uc5b4 \uc788\ub358 \ubcc4 \uc0dd\uc131 \uc601\uc5ed\uc744 \ub4dc\ub7ec\ub0b4\uace0, \ucc2c\ub4dc\ub77c\uc758 X\uc120 \uad00\uce21\uc740 \uace0\uc5d0\ub108\uc9c0 \uc0ac\uac74(\ucd08\uc2e0\uc131, ULX, \uac00\uc5f4\ub41c \uac00\uc2a4 \ub4f1)\uc744 \ucc3e\uc544\ub0b8\ub2e4. \uacfc\uac70 \uc0ac\ub840\ub4e4\uc744 \ud1b5\ud574 \uc740\ud558 \ud569\ubcd1\uc740 \ub2e8\uae30\uac04 \ub0b4 SFR\uc744 \uc218\ubc30\uc5d0\uc11c \uc218\uc2ed \ubc30\uae4c\uc9c0 \uc99d\uac00\uc2dc\ud0a4\ub294 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc5b4 \uc774\ubc88 \uad00\uce21\ub3c4 \ub3d9\uc77c\ud55c \ub9e5\ub77d\uc5d0\uc11c \ud574\uc11d\ub41c\ub2e4.<\/p>\n<p>\uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130\uc640 \uac19\uc740 \ub300\ud615 \uc740\ud558\ub2e8 \ud569\ubcd1\uc740 \uc804\uccb4 \uc6b0\uc8fc \uc9c8\ub7c9 \ubd84\ud3ec\uc640 \uc554\ud751\ubb3c\uc9c8 \ubc18\uc751\uc744 \uc5f0\uad6c\ud560 \uae30\ud68c\ub97c \uc81c\uacf5\ud55c\ub2e4. X\uc120\uc73c\ub85c \uad00\uce21\ub418\ub294 \uac00\uc5f4\ub41c \uc911\uc131\uc790\uc131 \uac00\uc2a4\uc640 \uc740\ud558 \ubd84\ud3ec\uc758 \uc0c1\ub300\uc801 \ubd84\ub9ac\ub294 \uc554\ud751\ubb3c\uc9c8\uc758 \ub3d9\uc5ed\ud559\uc744 \ucd94\uc801\ud558\ub294 \uc2e4\ud5d8\uc7a5\uc774 \ub41c\ub2e4. \ud2b9\ud788 \ud569\ubcd1 \ucd95\uc758 \uae30\ud558\uc640 \uc0c1\ub300 \uc18d\ub3c4\ub294 \uc2dc\ubbac\ub808\uc774\uc158\uacfc \uad00\uce21\uc744 \ub300\uc870\ud574 \ud569\ubcd1 \uc5ed\uc0ac\uc640 \ud5a5\ud6c4 \uc9c4\ud654\ub97c \uc5ed\ucd94\uc801\ud558\ub294 \ub370 \uc911\uc694\ud558\ub2e4. \ub300\ub9c8\uc824\ub780\uc758 \ud0c0\ub780\ud234\ub77c \uc131\uc6b4\uc740 \uad6d\ubd80 \uc6b0\uc8fc\uc5d0\uc11c \uac00\uc7a5 \uac15\ub825\ud55c \ubcc4 \ud615\uc131 \ud604\uc7a5\uc73c\ub85c, \ucd08\uae30\uc9c8\ub7c9\ud568\uc218\uc758 \ube44\uc815\uc0c1\uc801 \uae30\uc6b8\uae30\ub294 \ub300\uaddc\ubaa8 \uace0\uc9c8\ub7c9 \uc131\ub2e8 \ud615\uc131 \uba54\ucee4\ub2c8\uc998\uc744 \uc7ac\uac80\ud1a0\ud558\uac8c \ud55c\ub2e4.<\/p>\n<h2>\uc8fc\uc694 \uc0ac\uac74<\/h2>\n<p>\uccab\uc9f8, JWST\uc640 \ucc2c\ub4dc\ub77c\uc758 \ud569\uc131 \uc774\ubbf8\uc9c0\ub294 \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\ub300\uc758 \uc815\ubcf4\ub97c \uc911\ucca9\ud574 \ucda9\ub3cc \uacfc\uc815\uc758 \ub2e4\uce35\uc801 \ubaa8\uc2b5\uc744 \ub4dc\ub7ec\ub0c8\ub2e4. \uc911\uc801\uc678\uc120\uc740 \uba3c\uc9c0 \uc18d\uc5d0\uc11c \ube5b\ub098\ub294 \uc2e0\uc0dd\ubcc4\uacfc \uc131\ub2e8\uc744 \uac15\uc870\ud588\uace0, X\uc120\uc740 \ucd08\uc2e0\uc131 \uc794\ud574\uc640 \uace0\uc5d0\ub108\uc9c0 \uc6d0\ucc9c\uc744 \ub4dc\ub7ec\ub0c8\ub2e4. \uc774 \uacb0\ud569\uc740 \ub2e8\uc77c \ud30c\uc7a5\uc73c\ub85c\ub294 \ubcf4\uc774\uc9c0 \uc54a\ub358 \uc5f0\uacc4 \ud604\uc0c1\uc744 \uc785\uc99d\ud558\uba70 \ucda9\ub3cc \uc740\ud558\uc758 \ubb3c\ub9ac\uc801 \uc0c1\ud0dc\ub97c \ubcf5\uc6d0\ud558\ub294 \ub370 \uc720\ud6a8\ud588\ub2e4.<\/p>\n<p>\ub458\uc9f8, IC 2163\u00b7NGC 2207\uc758 \uacbd\uc6b0 \ucda9\uaca9\ud30c\uc5d0 \uc758\ud574 \ub300\uaddc\ubaa8 \uac00\uc2a4 \ubd84\ucd9c\uacfc \ud568\uaed8 28\uac1c\uc758 ULX \ud6c4\ubcf4\uac00 \ud655\uc778\ub418\uc5b4, \uac15\ub825\ud55c \uc9c8\ub7c9 \uc218\uc1a1\uacfc \uad6d\uc9c0\uc801 \ucd08\uc2e0\uc131 \ud3ed\ubc1c\uc774 \ud65c\ubc1c\ud788 \uc77c\uc5b4\ub098\uace0 \uc788\uc74c\uc744 \uc2dc\uc0ac\ud55c\ub2e4. \uad00\uce21\ud300\uc740 ULX \ubd84\ud3ec\uc640 SFR\uc744 \ube44\uad50\ud574 \uad6d\uc9c0\uc801 \ud658\uacbd\uc774 \uace0\uc9c8\ub7c9\ubcc4 \ud615\uc131\uc744 \uc5b4\ub5bb\uac8c \ucd09\uc9c4\ud558\ub294\uc9c0 \ubd84\uc11d \uc911\uc774\ub2e4. \uc7a5\uae30\uc801\uc73c\ub85c \ub450 \uc740\ud558\ub294 \uc911\ub825\uc801 \uc0c1\ud638\uc791\uc6a9\uc73c\ub85c \uc778\ud574 \uc218\uc2ed\uc5b5 \ub144 \ub0b4 \ud558\ub098\uc758 \uac70\ub300 \uc740\ud558\ub85c \ubcd1\ud569\ub420 \uac83\uc73c\ub85c \uc804\ub9dd\ub41c\ub2e4.<\/p>\n<p>\uc14b\uc9f8, \uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130 \uad00\uce21\uc740 \ud569\ubcd1 \uc0c1\ud0dc\uc758 \uc740\ud558\ub2e8\uc5d0\uc11c \ubcf4\uc774\ub294 \uc804\ud615\uc801 \uc9d5\ud6c4(\uac00\uc5f4\ub41c \uac00\uc2a4\uc758 \ube44\ub300\uce6d \ubd84\ud3ec, \ub192\uc740 X\uc120 \uad11\ub3c4, \uc740\ud558 \ubc00\uc9d1 \uad6c\uc5ed\uc758 \ubd88\uade0\ud615)\ub97c \ubd84\uba85\ud788 \ud588\ub2e4. \ud569\ubcd1\uc758 \uc0c1\ub300 \uc18d\ub3c4(411\u00b1180 km\/s)\uc640 \uac00\uc2a4 \uc628\ub3c4(\uc57d 8.20 keV)\ub294 \ud569\ubcd1 \uc5ed\ud559\uc744 \ubaa8\ub378\ub9c1\ud558\ub294 \ub370 \uc911\uc694\ud55c \uc81c\uc57d\uc744 \uc81c\uacf5\ud55c\ub2e4. \uc5f0\uad6c\uc790\ub4e4\uc740 \uc774 \ub370\uc774\ud130\ub97c \uc554\ud751\ubb3c\uc9c8\uacfc \ubcf4\ud1b5\ubb3c\uc9c8\uc758 \ubd84\ub9ac \uad00\ucc30\uc5d0 \ud65c\uc6a9\ud560 \uacc4\ud68d\uc774\ub2e4.<\/p>\n<h2>\ubd84\uc11d \ubc0f \uc758\ubbf8<\/h2>\n<p>\uc774\ubc88 \uacf5\uac1c \uc790\ub8cc\ub294 \uad00\uce21 \uc7a5\ube44\uc758 \ub2e4\ud30c\uc7a5 \ub3d9\uc2dc\ud574\uc11d\uc774 \uc740\ud558 \uc9c4\ud654 \uc5f0\uad6c\uc5d0 \ud544\uc218\uc801\uc784\uc744 \uc7ac\ud655\uc778\uc2dc\ud0a8\ub2e4. \uc911\uc801\uc678\uc120\uc740 \ucc28\ud3d0\ub41c \ubcc4 \ud615\uc131 \uc9c0\uc5ed\uc758 \uc9c8\ub7c9\uacfc \ubd84\ud3ec\ub97c, X\uc120\uc740 \ud3ed\ubc1c\uc801 \uc0ac\uac74\uacfc \uace0\uc628 \uac00\uc2a4 \uad6c\uc870\ub97c \uac01\uac01 \ub4dc\ub7ec\ub0b8\ub2e4. \ub450 \ud30c\uc7a5\uc758 \uacb0\ud569\uc740 \ubcc4 \uc0dd\uc131\ub960\uacfc \uace0\uc5d0\ub108\uc9c0 \ud604\uc0c1 \uac04\uc758 \uc778\uacfc \uad00\uacc4\ub97c \ubcf4\ub2e4 \uc9c1\uc811\uc801\uc73c\ub85c \uc5f0\uacb0\ud574 \uc900\ub2e4.<\/p>\n<p>IC 2163\u00b7NGC 2207 \uc0ac\ub840\uc5d0\uc11c \uad00\ucc30\ub41c \ub192\uc740 SFR(\uc57d 24 M\u2609\/yr)\uacfc ULX \ubc00\ub3c4\ub294 \ucda9\ub3cc\uc774 \uad6d\uc9c0\uc801 \uace0\ubc00\ub3c4 \ud658\uacbd\uc744 \uc870\uc131\ud574 \ub2e8\uae30\uac04\uc5d0 \ub9ce\uc740 \uace0\uc9c8\ub7c9\ubcc4\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc74c\uc744 \ubcf4\uc5ec\uc900\ub2e4. \uc774\ub294 \ucd08\ub300\uc9c8\ub7c9 \ube14\ub799\ud640 \uc528\uc557 \ud615\uc131 \ubc0f \ubbf8\ub798\uc758 \ucd08\uc740\ud558\ub2e8 \uc131\uc7a5\uacfc\ub3c4 \uc5f0\uacc4\ub418\ub294 \ud604\uc0c1\uc774\ub2e4. \uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130\uc758 \uacbd\uc6b0 \ud569\ubcd1 \uc18d\ub3c4\uc640 \uac00\uc2a4 \uac00\uc5f4 \uc815\ub3c4\ub294 \uc740\ud558\ub2e8 \uaddc\ubaa8\uc758 \uc5d0\ub108\uc9c0 \uc804\ub2ec \uacfc\uc815\uacfc \uc554\ud751\ubb3c\uc9c8 \ubc18\uc751\uc744 \uc2e4\ud5d8\uc801\uc73c\ub85c \uac80\uc99d\ud560 \ub2e8\uc11c\ub97c \uc81c\uacf5\ud55c\ub2e4.<\/p>\n<p>\ub300\ub9c8\uc824\ub780\uc758 \ud0c0\ub780\ud234\ub77c \uc131\uc6b4 \ubd84\uc11d\uc740 IMF\uc758 \uc9c0\uc5ed\uc801 \ubcc0\ub3d9 \uac00\ub2a5\uc131\uc744 \uc2dc\uc0ac\ud55c\ub2e4. IMF \uc9c0\uc218\uac00 1.90\uc73c\ub85c \ubcf4\uace0\ub41c \uac83\uc740 \uace0\uc9c8\ub7c9\ubcc4 \uc0dd\uc131\uc774 \ud45c\uc900 \uc0b4\ud398\ud130 \uc9c0\uc218\ubcf4\ub2e4 \uc0c1\ub300\uc801\uc73c\ub85c \uc720\ub9ac\ud55c \ud658\uacbd\uc744 \uc758\ubbf8\ud558\uba70, \uc774\ub294 \ubcc4\ube5b\uc5d0 \uc758\ud55c \ud53c\ub4dc\ubc31, \uac00\uc2a4 \ubc00\ub3c4, \uae08\uc18d\uc131 \ub4f1 \ud658\uacbd\uc801 \uc694\uc778\uc774 \ubcf5\ud569\uc801\uc73c\ub85c \uc791\uc6a9\ud588\uc74c\uc744 \uc2dc\uc0ac\ud55c\ub2e4. \ud5a5\ud6c4 \uc2a4\ud399\ud2b8\ub7fc\u00b7\uc2dc\ubbac\ub808\uc774\uc158 \uc5f0\uacc4 \uc5f0\uad6c\uac00 \ud544\uc694\ud558\ub2e4.<\/p>\n<figure>\n<table>\n<thead>\n<tr>\n<th>\ub300\uc0c1<\/th>\n<th>\uac70\ub9ac<\/th>\n<th>\uc8fc\uc694 \uc218\uce58<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>IC 2163\u00b7NGC 2207<\/td>\n<td>\uc57d 1\uc5b51400\ub9cc \uad11\ub144<\/td>\n<td>\uc9c1\uacbd 14.3\ub9cc\u00b710.1\ub9cc \uad11\ub144, ULX 28\uac1c, SFR \u2248 24 M\u2609\/yr<\/td>\n<\/tr>\n<tr>\n<td>\uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130<\/td>\n<td>\ubc1c\uacac 2020 \u2192 \uad00\uce21 2025<\/td>\n<td>\uc0c1\ub300\uc18d\ub3c4 411\u00b1180 km\/s, Lx=(5.2\u00b10.8)\u00d710^44 erg\/s, kT\u22488.20 keV<\/td>\n<\/tr>\n<tr>\n<td>\ud0c0\ub780\ud234\ub77c(R136)<\/td>\n<td>\uc57d 16\ub9cc \uad11\ub144(\ub300\ub9c8\uc824\ub780)<\/td>\n<td>\uc131\ub2e8 \uc9c8\ub7c9 \u224845\ub9cc M\u2609, \uc77c\ubd80 \ubcc4 \u2248200 M\u2609, IMF \u03b1\u22481.90, SFR\u22480.18 M\u2609\/yr<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\uc704 \ud45c\ub294 \uacf5\uac1c\ub41c \uc8fc\uc694 \uc218\uce58\ub4e4\uc744 \ud575\uc2ec\uc801\uc73c\ub85c \uc815\ub9ac\ud55c \uac83\uc774\ub2e4. \ud45c\uc758 \uc218\uce58\ub4e4\uc740 \uac01 \uad00\uce21\ud300\uc774 \uacf5\uac1c\ud55c \uac70\ub9ac\u00b7\ud06c\uae30\u00b7\uad11\ub3c4\u00b7\uc18d\ub3c4\u00b7SFR \ub4f1\uc73c\ub85c, \uc11c\ub85c \ub2e4\ub978 \ud30c\uc7a5\uacfc \ubd84\uc11d \ubc29\ubc95\uc744 \uc885\ud569\ud574 \ube44\uad50\ud55c \uac12\uc774\ub2e4. \ud45c\ub97c \ud1b5\ud574 \ucda9\ub3cc \uc740\ud558\uc640 \uc740\ud558\ub2e8 \ud569\ubcd1, \uadf8\ub9ac\uace0 \uad6d\uc18c \uc131\ub2e8\uc758 \ubb3c\ub9ac\ub7c9\uc774 \uc5b4\ub5bb\uac8c \ucc28\ubcc4\ud654\ub418\ub294\uc9c0 \ud55c\ub208\uc5d0 \ubcfc \uc218 \uc788\ub2e4. \ucd94\uac00\uc801 \uc2a4\ud399\ud2b8\ub7fc \ubd84\uc11d\uacfc \uc2dc\ubbac\ub808\uc774\uc158 \ubcf4\uc815\uc774 \uc9c4\ud589\ub418\uba74 \uc218\uce58\uc758 \ubd88\ud655\uc2e4\uc131\uc774 \ub354 \uc904\uc5b4\ub4e4 \uac83\uc774\ub2e4.<\/p>\n<h2>\ubc18\uc751 \ubc0f \uc778\uc6a9<\/h2>\n<p>\uacf5\uc2dd \ubc1c\ud45c \uc9c1\ud6c4 \uc5f0\uad6c\uc790\uc640 \uc5b8\ub860\uc758 \ubc18\uc751\uc774 \uc774\uc5b4\uc84c\ub2e4. \uc544\ub798 \uc778\uc6a9\uc740 \uacf5\uac1c \uc790\ub8cc\uc758 \uc758\ubbf8\ub97c \uc9e7\uac8c \uc694\uc57d\ud55c \uac83\uc774\ub2e4.<\/p>\n<blockquote>\n<p>&#8220;\ub2e4\ud30c\uc7a5 \ud569\uc131\uc740 \uc740\ud558 \ucda9\ub3cc\uc758 \uc5d0\ub108\uc9c0 \ud750\ub984\uacfc \ubcc4 \uc0dd\uc131\uc758 \uc9c1\uc811\uc801 \uc5f0\uacb0\uace0\ub9ac\ub97c \ubcf4\uc5ec\uc900\ub2e4.&#8221;<\/p>\n<p><cite>NASA(\uacf5\uc2dd \ubc1c\ud45c)<\/cite><\/p><\/blockquote>\n<p>NASA\ub294 JWST\uc640 \ucc2c\ub4dc\ub77c\uc758 \uc0c1\ud638\ubcf4\uc644\uc801 \uad00\uce21\uc774 \uc740\ud558 \uc9c4\ud654 \uc5f0\uad6c\uc758 \uc0c8\ub85c\uc6b4 \uc804\uae30\ub97c \ub9c8\ub828\ud588\ub2e4\uace0 \uc124\uba85\ud588\ub2e4. \uae30\uad00\uc740 \ud6c4\uc18d \uad00\uce21\uacfc \ub370\uc774\ud130 \uacf5\uac1c\ub97c \ud1b5\ud574 \ubcf4\ub2e4 \uc815\ubc00\ud55c \ubb3c\ub9ac\ub7c9 \uce21\uc815\uc744 \uc774\uc5b4\uac00\uaca0\ub2e4\uace0 \ubc1d\ud614\ub2e4.<\/p>\n<blockquote>\n<p>&#8220;\ud569\ubcd1 \ucd95\uc758 \uacbd\uc0ac\uc640 \ucda9\ub3cc \ud6c4 \uc2dc\uac04 \ucd94\uc815\uc740 \uc554\ud751\ubb3c\uc9c8 \ubd84\ud3ec \uc5f0\uad6c\uc5d0 \uc911\uc694\ud55c \uc81c\uc57d\uc744 \uc900\ub2e4.&#8221;<\/p>\n<p><cite>\ucc2c\ub4dc\ub77c \ud504\ub85c\uc81d\ud2b8 \uacfc\ud559\uc790(\uc5f0\uad6c\uc790 \ubc1c\ud45c)<\/cite><\/p><\/blockquote>\n<p>\ucc2c\ub4dc\ub77c \uad00\ub828 \uc5f0\uad6c\uc9c4\uc740 \uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130\uc758 \ube44\ub300\uce6d\uc801 \uac00\uc2a4 \ubd84\ud3ec\uac00 \uc554\ud751\ubb3c\uc9c8-\ubcf4\ud1b5\ubb3c\uc9c8\uc758 \uc0c1\ub300\uc801 \uc774\ub3d9\uc744 \uc5f0\uad6c\ud560 \uc218 \uc788\ub294 \uc2dc\ud5d8\uc7a5\uc784\uc744 \uac15\uc870\ud588\ub2e4. \uc774\ub294 \ud5a5\ud6c4 \uc911\ub825 \ub80c\uc988\u00b7\uc2dc\ubbac\ub808\uc774\uc158\uacfc\uc758 \ube44\uad50 \uc5f0\uad6c\ub85c \uc774\uc5b4\uc9c8 \uc804\ub9dd\uc774\ub2e4.<\/p>\n<aside>\n<details>\n<summary>\uc6a9\uc5b4\/\ubc29\ubc95\ub860<\/summary>\n<p>JWST\uc758 \uc911\uc801\uc678\uc120 \uad00\uce21\uc740 \uba3c\uc9c0\uc5d0 \uac00\ub824\uc9c4 \ubcc4 \ud615\uc131 \uc9c0\uc5ed\uc758 \uc5f4\uc801 \ubc29\ucd9c\uc744 \ud3ec\ucc29\ud574 \uc2e0\uc0dd\ubcc4\uacfc \uc131\ub2e8\uc758 \uc9c8\ub7c9\uc744 \ucd94\uc815\ud558\ub294 \ub370 \uc720\ub9ac\ud558\ub2e4. \ucc2c\ub4dc\ub77c\uc758 X\uc120 \uad00\uce21\uc740 \ucd08\uace0\uc628 \uac00\uc2a4\uc640 \uace0\uc5d0\ub108\uc9c0 \uc6d0\ucc9c(\ucd08\uc2e0\uc131 \uc794\ud574, ULX \ub4f1)\uc744 \uad6c\ubd84\ud55c\ub2e4. ULX\ub294 \ucd08\uace0\uad11\ub3c4 X\uc120\uc6d0\uc744 \uc758\ubbf8\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \uc218\uc2ed\uc5d0\uc11c \uc218\ubc31 \ud0dc\uc591\uc9c8\ub7c9 \ubc94\uc8fc\uc758 \ubcc4\uc789\uc5ec \ub610\ub294 \ucd08\ub300\uc9c8\ub7c9 \ube14\ub799\ud640\uc758 \uc9d5\ud6c4\uc77c \uc218 \uc788\ub2e4. SFR(\ubcc4 \uc0dd\uc131\ub960)\uc740 \ub2e8\uc704 \uc2dc\uac04\ub2f9 \ud615\uc131\ub418\ub294 \ubcc4\uc758 \ucd1d \uc9c8\ub7c9(M\u2609\/yr)\uc73c\ub85c \ud45c\uc2dc\ub41c\ub2e4. IMF(\ucd08\uae30\uc9c8\ub7c9\ud568\uc218) \uc9c0\uc218\ub294 \uace0\uc9c8\ub7c9\ubcc4\uc758 \uc0c1\ub300\uc801 \ube48\ub3c4\ub97c \uacb0\uc815\ud558\ub294 \ud30c\ub77c\ubbf8\ud130\ub85c, \uac12\uc774 \uc791\uc744\uc218\ub85d \uace0\uc9c8\ub7c9\ubcc4\uc758 \ube44\uc911\uc774 \ub192\uc544\uc9c4\ub2e4.<\/p>\n<\/details>\n<\/aside>\n<h2>\ubd88\ud655\uc2e4\ud55c \ubd80\ubd84<\/h2>\n<ul>\n<li>ULX \ud6c4\ubcf4 \ubc88\ud638(28\uac1c)\ub294 \uad00\uce21 \ubbfc\uac10\ub3c4\uc640 \ubd84\ud574\ub2a5\uc5d0 \ub530\ub77c \ubcc0\ud654\ud560 \uc218 \uc788\uc5b4 \ucd94\uac00 \ud655\uc778\uc774 \ud544\uc694\ud558\ub2e4.<\/li>\n<li>\uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130\uc758 \uc0c1\ub300\uc18d\ub3c4 \uc624\ucc28(\u00b1180 km\/s)\uc640 \ud569\ubcd1 \uc2dc\uac04 \ucd94\uc815(740\ub9cc~2500\ub9cc \ub144)\uc740 \ubaa8\ub378 \uc758\uc874\uc131\uc774 \uc788\uc5b4 \ud5a5\ud6c4 \uad00\uce21\uc73c\ub85c \uc81c\uc57d\uc744 \uc881\ud600\uc57c \ud55c\ub2e4.<\/li>\n<li>\ud0c0\ub780\ud234\ub77c IMF \uc9c0\uc218\uc758 \uc9c0\uc5ed\uc801 \ud3b8\ucc28\uc640 \uadf8 \uc6d0\uc778\uc740 \uad00\uce21\u00b7\ud574\uc11d \ubc29\ubc95\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uac00\ub2a5\uc131\uc774 \uc788\uc5b4 \ucd94\uac00\uc801\uc778 \uc2a4\ud399\ud2b8\ub7fc\u00b7\ubaa8\ub378 \uac80\uc99d\uc774 \uc694\uad6c\ub41c\ub2e4.<\/li>\n<\/ul>\n<h2>\ucd1d\ud3c9<\/h2>\n<p>\uc774\ubc88 JWST\u00b7\ucc2c\ub4dc\ub77c \ud569\uc131 \uc774\ubbf8\uc9c0\ub294 \uc740\ud558 \ucda9\ub3cc\u00b7\uc740\ud558\ub2e8 \ud569\ubcd1\u00b7\uc9d1\uc911\uc801\uc778 \ubcc4 \ud615\uc131\uc774\ub77c\ub294 \uc6b0\uc8fc\uc758 \uc8fc\uc694 \uacfc\uc815\ub4e4\uc744 \ub3d9\uc2dc\uc5d0 \ubcf4\uc5ec\uc8fc\uba70 \uc5f0\uad6c\uc790\ub4e4\uc5d0\uac8c \ud48d\ubd80\ud55c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud588\ub2e4. \ub2e4\ud30c\uc7a5 \uad00\uce21\uc774 \uc81c\uacf5\ud558\ub294 \uc0c1\ubcf4\uc801 \uc815\ubcf4\ub294 \ubb3c\ub9ac \ud574\uc11d\uc758 \uc2e0\ub8b0\uc131\uc744 \ub192\uc774\uace0, \uae30\uc874 \uc774\ub860\uc744 \uc2dc\ud5d8\ud558\uace0 \ud655\uc7a5\ud558\ub294 \uae30\ud68c\ub97c \ub9c8\ub828\ud55c\ub2e4. \ud2b9\ud788 ULX \ubc00\ub3c4\uc640 \ub192\uc740 SFR \uad00\uce21\uc740 \ucda9\ub3cc \ud658\uacbd\uc5d0\uc11c\uc758 \uace0\uc9c8\ub7c9\ubcc4 \ud615\uc131 \uba54\ucee4\ub2c8\uc998\uc744 \uc7ac\uc870\uba85\ud558\uac8c \ud55c\ub2e4.<\/p>\n<p>\ud5a5\ud6c4 \uad00\uce21\uc740 \uc2dc\uac04\ucd95\uc744 \ub113\ud600 \ud569\ubcd1\uc758 \ub3d9\uc801 \uc9c4\ud654\ub97c \ucd94\uc801\ud558\uace0, \uace0\ud574\uc0c1\ub3c4 \uc2a4\ud399\ud2b8\ub7fc\uacfc \uc2dc\ubbac\ub808\uc774\uc158 \ube44\uad50\ub85c \uc554\ud751\ubb3c\uc9c8\uacfc \ubcf4\ud1b5\ubb3c\uc9c8\uc758 \uc0c1\ud638\uc791\uc6a9\uc744 \ub354 \uc815\ubc00\ud788 \uaddc\uba85\ud560 \uac83\uc774\ub2e4. \uc77c\ubc18 \ub300\uc911\uc5d0\uac8c\ub294 \uc774\ubc88 \uc774\ubbf8\uc9c0\ub4e4\uc774 \uc6b0\uc8fc\uc758 \uc5ed\ub3d9\uc131\uc744 \uc9c1\uad00\uc801\uc73c\ub85c \uc804\ub2ec\ud558\ub294 \uacc4\uae30\uac00 \ub418\uc5c8\uace0, \ud559\uacc4\uc5d0\ub294 \ud6c4\uc18d \uc5f0\uad6c\ub97c \uc704\ud55c \uad6c\uccb4\uc801 \uad00\uce21 \ubaa9\ud45c\ub97c \uc81c\uc2dc\ud588\ub2e4.<\/p>\n<h2>\ucd9c\ucc98<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.newsspace.kr\/news\/article.html?no=11605\" target=\"_blank\" rel=\"noopener\">\ub274\uc2a4\uc2a4\ud398\uc774\uc2a4 \uc6d0\ubb38<\/a> &#8211; \uc5b8\ub860 \ubcf4\ub3c4<\/li>\n<li><a href=\"https:\/\/science.nasa.gov\" target=\"_blank\" rel=\"noopener\">NASA \uacfc\ud559(\uacf5\uc2dd)<\/a> &#8211; \uad00\uce21\u00b7\ubcf4\ub3c4\uc790\ub8cc<\/li>\n<li><a href=\"https:\/\/chandra.harvard.edu\" target=\"_blank\" rel=\"noopener\">Chandra X-ray Observatory(\uacf5\uc2dd)<\/a> &#8211; X\uc120 \ub370\uc774\ud130 \ubc0f \ud574\uc11d<\/li>\n<li><a href=\"https:\/\/www.spacetelescope.org\" target=\"_blank\" rel=\"noopener\">ESA\/Hubble(\uacf5\uc2dd)<\/a> &#8211; \uc6b0\uc8fc\ub9dd\uc6d0\uacbd \uad00\ub828 \ubc30\uacbd \uc790\ub8cc<\/li>\n<\/ul>\n<\/article>\n","protected":false},"excerpt":{"rendered":"<p>NASA\uc640 \uc8fc\uc694 \uc6b0\uc8fc \uad00\uce21\uc18c\ub4e4\uc774 2026\ub144 \uc0c8\ud574\ub97c \ub9de\uc544 \uacf5\uac1c\ud55c \ud569\uc131 \uc774\ubbf8\uc9c0\uac00 \uc804 \uc138\uacc4 \ucc9c\ubb38\ud559\uacc4\uc758 \uc774\ubaa9\uc744 \ub04c\uace0 \uc788\ub2e4. \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc\ub9dd\uc6d0\uacbd(JWST)\uc758 \uc911\uc801\uc678\uc120 \uc790\ub8cc\uc640 \ucc2c\ub4dc\ub77c X\uc120 \uad00\uce21\uc744 \uacb0\ud569\ud55c \uc774\ubc88 \uacf5\uac1c\ubb3c\uc740 \ucda9\ub3cc \uc911\uc778 \ub450 \ub098\uc120\uc740\ud558(IC 2163\u00b7NGC 2207)\uc640, \uace0\uc18d \ud569\ubcd1\uc744 \ubcf4\uc774\ub294 \uc740\ud558\ub2e8(\uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130), \ub300\ub9c8\uc824\ub780\uc740\ud558\uc758 \ub300\uaddc\ubaa8 \uc131\ub2e8(\ud0c0\ub780\ud234\ub77c \uc131\uc6b4)\uc744 \uc120\uba85\ud558\uac8c \ubcf4\uc5ec\uc900\ub2e4. \uad00\uce21 \ub370\uc774\ud130\ub294 \uac70\ub9ac\u00b7\uc9c1\uacbd\u00b7\uc18d\ub3c4\u00b7\ubcc4 \uc0dd\uc131\ub960 \ub4f1 \uad6c\uccb4\uc801 \uc218\uce58\ub97c \ud3ec\ud568\ud574 \ucc9c\uccb4 \ubb3c\ub9ac\ud559\uc801 \ud574\uc11d\uc758 &#8230; <a title=\"[\uc6b0\uc8fc\uce7c\ub7fc] NASA \uc0c8\ud574 \ub9de\uc774 &#8216;\ucda9\ub3cc \uc740\ud558&#8217; \uc774\ubbf8\uc9c0 \uc1fc\ud06c\u2026\uc6f9\u00b7\ucc2c\ub4dc\ub77c\uac00 \ud3ec\ucc29\ud55c \uc6b0\uc8fc \ub300\uaca9\ub3cc &#8211; \ub274\uc2a4\uc2a4\ud398\uc774\uc2a4\" class=\"read-more\" href=\"https:\/\/readtrends.com\/ko\/jwst-chandra-colliding-galaxies\/\" aria-label=\"[\uc6b0\uc8fc\uce7c\ub7fc] NASA \uc0c8\ud574 \ub9de\uc774 &#8216;\ucda9\ub3cc \uc740\ud558&#8217; \uc774\ubbf8\uc9c0 \uc1fc\ud06c\u2026\uc6f9\u00b7\ucc2c\ub4dc\ub77c\uac00 \ud3ec\ucc29\ud55c \uc6b0\uc8fc \ub300\uaca9\ub3cc &#8211; \ub274\uc2a4\uc2a4\ud398\uc774\uc2a4\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694\">\ub354 \uc77d\uae30<\/a><\/p>\n","protected":false},"author":1,"featured_media":5985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_title":"NASA\u00b7JWST\u00b7\ucc2c\ub4dc\ub77c\uac00 \ud3ec\ucc29\ud55c \ucda9\ub3cc \uc740\ud558\uc758 \ucda9\uaca9\uc801 \uc7a5\uba74 - \ub274\uc2a4\uc2a4\ud398\uc774\uc2a4","rank_math_description":"JWST\uc640 \ucc2c\ub4dc\ub77c\uc758 \ud569\uc131 \uc774\ubbf8\uc9c0\uac00 IC 2163\u00b7NGC 2207 \ub4f1 \ucda9\ub3cc \uc740\ud558\uc640 \uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130, \ud0c0\ub780\ud234\ub77c \uc131\uc6b4\uc758 \uace0\ud574\uc0c1\ub3c4 \uad00\uce21 \uacb0\uacfc\ub97c \uacf5\uac1c\ud588\ub2e4. \uc8fc\uc694 \uc218\uce58\uc640 \uc758\ubbf8\ub97c \ud55c\ub208\uc5d0 \uc815\ub9ac\ud569\ub2c8\ub2e4.","rank_math_focus_keyword":"JWST,\ucc2c\ub4dc\ub77c,\ucda9\ub3cc \uc740\ud558,IC 2163,NGC 2207,\uc0f4\ud398\uc778 \ud074\ub7ec\uc2a4\ud130","footnotes":""},"categories":[2],"tags":[],"class_list":["post-5990","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-stories"],"_links":{"self":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/5990","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/comments?post=5990"}],"version-history":[{"count":0,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/posts\/5990\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media\/5985"}],"wp:attachment":[{"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/media?parent=5990"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/categories?post=5990"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/readtrends.com\/ko\/wp-json\/wp\/v2\/tags?post=5990"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}