{"id":3008,"date":"2026-01-15T15:31:23","date_gmt":"2026-01-15T06:31:23","guid":{"rendered":"http:\/\/www.starsea.co.kr\/?p=3008"},"modified":"2026-01-15T15:31:23","modified_gmt":"2026-01-15T06:31:23","slug":"%ec%b2%9c%eb%ac%b8%ed%95%99%ec%9d%98-%ec%98%a4%eb%a6%ac%eb%84%88%ea%b5%ac%eb%a6%ac-%eb%b0%9c%ea%b2%ac-%ec%a0%9c%ec%9e%84%ec%8a%a4-%ec%9b%b9%ec%9d%b4-%ec%b0%be%ec%9d%80-%ec%b4%88%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/www.starsea.co.kr\/?p=3008","title":{"rendered":"“\ucc9c\ubb38\ud559\uc758 \uc624\ub9ac\ub108\uad6c\ub9ac” \ubc1c\uacac\u2026 \uc81c\uc784\uc2a4 \uc6f9\uc774 \ucc3e\uc740 \ucd08\uae30 \uc6b0\uc8fc\uc758 \uc218\uc218\uaed8\ub07c"},"content":{"rendered":"\n

(\ubcc4\ub0b4=\ubcc4\ubc14\ub2e4\uc2e0\ubb38) \uc774\ubd04 \uc8fc\uc784\uc5f0\uad6c\uc6d0 = \uc778\ub958 \uc5ed\uc0ac\uc0c1 \uac00\uc7a5 \uac15\ub825\ud55c \uc131\ub2a5\uc744 \uac00\uc9c4 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd, \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd (JWST)\uc774 \uc6b0\uc8fc \ucd08\uae30 \uc5ed\uc0ac\uc5d0 \ub300\ud55c \uc6b0\ub9ac\uc758 \uc0c1\uc2dd\uc744 \uae68\ub294 \uae30\ubb18\ud55c \ucc9c\uccb4\ub97c \ucc3e\uc544\ub0c8\uc2b5\ub2c8\ub2e4. \ucc9c\ubb38\ud559\uc790\ub4e4\uc740 \uc774 \ucc9c\uccb4\ub97c ‘\uc624\ub9ac\ub108\uad6c\ub9ac’\uc5d0 \ube44\uc720\ud588\uc2b5\ub2c8\ub2e4. \uc11e\uc774\uae30 \ud798\ub4e0 \ud2b9\uc9d5\ub4e4\uc774 \ud55c\ub370 \ubaa8\uc5ec\uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\"
\uc0c8\ub86d\uac8c \ucd94\uac00\ub41c 4\uac1c\uc758 \uc624\ub9ac\ub108\uad6c\ub9ac \uc740\ud558
Image: NASA, ESA, CSA, Steve Finkelstein (UT Austin); Image Processing: Alyssa Pagan (STScI)<\/figcaption><\/figure>\n<\/div>\n\n\n

\ubc1c\uacac\uc758 \uc2dc\uc791, \uc791\uc740 \ube68\uac04 \uc810<\/strong><\/p>\n\n\n\n

\uadf8\ub3d9\uc548 \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd (\uc774\ud558 \uc81c\uc784\uc2a4 \uc6f9)\uc758 \uc0ac\uc9c4 \uc18d\uc5d0\ub294 ‘\uc791\uc740 \ube68\uac04 \uc810(Little Red Dots)’\uc774\ub77c \ubd88\ub9ac\ub294 \ucc9c\uccb4\ub4e4\uc774 \uc790\uc8fc \ud3ec\ucc29\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub108\ubb34 \uba40\ub9ac \uc788\uc5b4 \uc544\uc8fc \uc791\uac8c \ubcf4\uc774\uc9c0\ub9cc, \uc720\ub3c5 \ubd89\uc740 \ube5b\uc744 \ub760\uace0 \uc788\uc5b4 \ucc9c\ubb38\ud559\uc790\ub4e4\uc758 \ud638\uae30\uc2ec\uc744 \uc790\uadf9\ud574 \uc654\uc5c8\uc2b5\ub2c8\ub2e4. \uc5ec\ub7ec \ucc28\ub840\uc5d0 \uac78\uccd0 \uc81c\uc784\uc2a4 \uc6f9\uc774 \uad00\uce21\ud55c 2000\uac1c\uc758 \ucc9c\uccb4\ub97c \ubd84\uc11d\ud55c \uacb0\uacfc, \ucc9c\ubb38\ud559\uc790\ub4e4\uc740 \uc57d 120\uc5b5 \ub144\uc5d0\uc11c 126\uc5b5 \ub144 \uc804\uc5d0 \uc874\uc7ac\ud588\ub358 \uac83\uc73c\ub85c \ucd94\uc815\ub418\ub294 \uc2e0\ube44\ub85c\uc6b4 \uc810 \ud615\ud0dc\uc758 \ucc9c\uccb4 9\uac1c\ub97c \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucc98\uc74c\uc5d0\ub294 \uc774\ub4e4\uc774 \ub2e8\uc21c\ud788 \uba3c\uc9c0\uc5d0 \ub458\ub7ec\uc2f8\uc778 \ud3c9\ubc94\ud55c \uc740\ud558\uc77c \uac83\uc774\ub77c\uace0 \ucd94\uce21\ud588\uc9c0\ub9cc \uc624\uc2a4\ud2b8\ub9ac\uc544 \uc778\uc2a4\ubd80\ub8e8\ud06c \ub300\ud559\uc758 \ub8e8\uce74\uc2a4 \ud478\ub974\ud0c0\ud06c(Lukas Furtak)\uc640 \uc544\ub098 \ub4dc \uadf8\ub77c\ud504(Anna de Graaf) \ubc15\uc0ac\uac00 \uc774\ub044\ub294 \uad6d\uc81c \uc5f0\uad6c\ud300\uc774 \uc774 \ucc9c\uccb4\ub4e4\uc744 \uc815\ubc00 \ubd84\uc11d\ud55c \uacb0\uacfc, \uc804\ud600 \uc608\uc0c1\uce58 \ubabb\ud55c \uacb0\uacfc\uac00 \ub098\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

\n
\"\"
\uc624\ub9ac\ub108\uad6c\ub9ac \/freepik<\/figcaption><\/figure>\n<\/div>\n\n\n

\uc624\ub9ac+\ub108\uad6c\ub9ac = \uc624\ub9ac\ub108\uad6c\ub9ac \ucc9c\uccb4!<\/strong><\/p>\n\n\n\n

\uc624\ub9ac\ub108\uad6c\ub9ac\ub294 \ud3ec\uc720\ub958\uc774\uba74\uc11c\ub3c4 \uc54c\uc744 \ub0b3\uace0 \uc624\ub9ac\uc758 \ubd80\ub9ac\ub97c \uac00\uc9c4 \ub3c5\ud2b9\ud55c \uc0dd\ubb3c\uc785\ub2c8\ub2e4. \uc774\ubc88\uc5d0 \ubc1c\uacac\ub41c \ucc9c\uccb4 \uc5ed\uc2dc \uae30\uc874 \ucc9c\ubb38\ud559 \ubd84\ub958 \uccb4\uacc4\ub85c\ub294 \ud558\ub098\ub85c \ub531 \uc815\uc758\ud558\uae30 \ud798\ub4e0 \ubaa8\uc21c\uc801\uc778 \ud2b9\uc9d5\uc744 \ub3d9\uc2dc\uc5d0 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n

    \n
  1. \uc740\ud558\uc758 \ud2b9\uc9d5: \uc774 \ucc9c\uccb4\ub294 \uc218\uc2ed\uc5b5 \uac1c\uc758 \ubcc4\ub4e4\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uc740\ud558\ucc98\ub7fc \ud589\ub3d9\ud569\ub2c8\ub2e4. \ubcc4\ub4e4\uc774 \ub0b4\ubfdc\ub294 \ube5b\uc758 \ud328\ud134\uc744 \uac00\uc9c0\uace0 \uc788\uc5b4 \uc804\uccb4\uc801\uc778 \ud615\ud0dc\ub294 \uc740\ud558\uc5d0 \uac00\uae5d\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud6e8\uc52c \uc791\uace0 \ubc00\uc9d1\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n
  2. \ud018\uc774\uc0ac\uc758 \ud2b9\uc9d5: \ub3d9\uc2dc\uc5d0 \uc774\ub4e4\uc740 \uc911\uc2ec\uc5d0 \uc704\uce58\ud55c \uac70\ub300 \uc9c8\ub7c9 \ube14\ub799\ud640\uc774 \uc8fc\ubcc0 \ubb3c\uc9c8\uc744 \uc9d1\uc5b4\uc0bc\ud0a4\uba70 \uac15\ub82c\ud55c \ube5b\uc744 \ub0b4\ubfdc\ub294 ‘\ud018\uc774\uc0ac(Quasar)’\uc758 \ud2b9\uc9d5\ub3c4 \uba85\ud655\ud788 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud018\uc774\uc0ac\uc5d0 \ube44\ud574\uc11c\ub294 \uc5b4\ub461\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n

    \uc774\ub4e4\uc740 \ud018\uc774\uc0ac\ub9cc\ud07c \ubc1d\uc9c0\ub294 \uc54a\uc9c0\ub9cc, \uc77c\ubc18\uc801\uc778 \uc740\ud558\ubcf4\ub2e4\ub294 \ud6e8\uc52c \uac15\ub825\ud55c \uc5d0\ub108\uc9c0\ub97c \ubfdc\uc5b4\ub0b4\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc989, ‘\uc740\ud558’\uc640 ‘\ud018\uc774\uc0ac’ \uc0ac\uc774\uc758 \uacbd\uacc4\uc5d0 \ub193\uc778 \uc911\uac04 \ub2e8\uacc4 \ucc9c\uccb4\uc778 \uac83\uc785\ub2c8\ub2e4. \ub9c8\uce58 \ud3ec\uc720\ub958\uc758 \ubab8\uacfc \uc870\ub958\uc758 \ubd80\ub9ac\ub97c \uac00\uc9c0\uace0 \uc788\ub294 \uc624\ub9ac\ub108\uad6c\ub9ac\uc640 \uac19\uc740 \ucc9c\uccb4\uc778 \uac83\uc774\uc8e0.<\/p>\n\n\n\n

    \uc6b0\uc8fc \uc9c4\ud654\uc758 ‘\uc783\uc5b4\ubc84\ub9b0 \uace0\ub9ac’<\/strong><\/p>\n\n\n\n

    \uc774 \ubc1c\uacac\uc774 \uc911\uc694\ud55c \uc774\uc720\ub294 \uac70\ub300 \uc9c8\ub7c9 \ube14\ub799\ud640\uacfc \uc740\ud558\uac00 \uc5b4\ub5bb\uac8c \ud568\uaed8 \uc131\uc7a5\ud588\ub294\uc9c0\uc5d0 \ub300\ud55c \ube44\ubc00\uc744 \ub2f4\uace0 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n

    \uae30\uc874 \uc774\ub860\uc5d0 \ub530\ub974\uba74, \uc740\ud558\uac00 \uba3c\uc800 \ucee4\uc9c0\uace0 \uadf8 \ud6c4\uc5d0 \ube14\ub799\ud640\uc774 \ucee4\uc9c0\uac70\ub098 \ud639\uc740 \uadf8 \ubc18\ub300\uc5ec\uc57c \ud588\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc ‘\uc624\ub9ac\ub108\uad6c\ub9ac’ \ucc9c\uccb4\ub4e4\uc740 \uc740\ud558\uc640 \ube14\ub799\ud640\uc774 \uc544\uc8fc \ucd08\uae30 \ub2e8\uacc4\ubd80\ud130 \ub9e4\uc6b0 \ubc00\uc811\ud558\uac8c \uc5bd\ud600 \ub3d9\uc2dc\uc5d0 \uc131\uc7a5\ud588\uc74c\uc744 \uc54c\ub824\uc8fc\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc544\uc8fc \uc881\uc740 \uacf5\uac04\uc5d0 \uc5c4\uccad\ub098\uac8c \ubc00\uc9d1\ub41c \ubcc4\ub4e4\uacfc \ud568\uaed8, \ube44\uc815\uc0c1\uc801\uc73c\ub85c \ube60\ub974\uac8c \uc131\uc7a5\ud558\ub294 \ube14\ub799\ud640\uc744 \ud488\uace0\uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n

    \n
    \"\"
    \uc791\uc740 \ubd89\uc740 \uc810 \uc740\ud558
    Credits:\u00a0NASA, ESA, CSA, STScI, Dale Kocevski (Colby College).<\/figcaption><\/figure>\n<\/div>\n\n\n

    \uc81c\uc784\uc2a4 \uc6f9\uc774\ub77c \uac00\ub2a5\ud55c<\/strong> \uad00\uce21<\/strong><\/p>\n\n\n\n

    \uc5f0\uad6c\ud300\uc740 \uc81c\uc784\uc2a4 \uc6f9\uc758 \uadfc\uc801\uc678\uc120 \ubd84\uad11\uae30 (NIRSpec)\ub370\uc774\ud130\ub97c \ud65c\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uc774\uc804\uc758 \ud5c8\ube14 \ub9dd\uc6d0\uacbd\uc73c\ub85c\ub294 \uc774\ub4e4\uc774 \uadf8\uc800 \uc791\uc740 \uc810\uc73c\ub85c\ub9cc \ubcf4\uc600\uc9c0\ub9cc, \uc81c\uc784\uc2a4 \uc6f9\uc740 \uc774\ub4e4\uc774 \ub0b4\ubfdc\ub294 \ube5b\uc758 \ud30c\uc7a5\uc744 \uc138\ubc00\ud558\uac8c \ubd84\uc11d\ud558\uc5ec \uac00\uc2a4\uc758 \uc6c0\uc9c1\uc784\uacfc \ubcc4\uc758 \uc131\ubd84\uc744 \uad6c\ubd84\ud574 \ub0bc \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \ubd84\uad11\uc740 \ube5b\uc744 \ubb34\uc9c0\uac1c\uc0c9\uc73c\ub85c \ub098\ub204\uc5b4 \uadf8 \uc18d\uc758 \uc815\ubcf4\ub97c \uc77d\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \ub9c8\uce58 \uc6b0\ub9ac\uac00 \uae40\ubc25\uc744 \ud3bc\uccd0 \uadf8 \uc18d \uc7ac\ub8cc\ub97c \uc54c\uc544\ub0b4\ub4ef, \ucc9c\ubb38\ud559\uc790\ub4e4\uc740 \ubcc4\ube5b\uc744 \ubb34\uc9c0\uac1c\ucc98\ub7fc \ud3bc\uccd0\uc11c(\ubd84\uad11) \uadf8 \uc548\uc5d0 \uc5b4\ub5a4 \uc131\ubd84\uc774 \ub4e4\uc5b4\uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4. \uc81c\uc784\uc2a4 \uc6f9\uc758 ‘\uadfc\uc801\uc678\uc120 \ubd84\uad11\uae30(NIRSpec)’\ub294 \uc774 \uc791\uc740 \uc810\ub4e4\uc5d0\uc11c \ub098\uc624\ub294 \ube5b\uc744 \ucabc\uac1c\uc5b4 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uadf8 \uacb0\uacfc, \ubcc4\ub4e4\uc774 \ub0b4\ubfdc\ub294 \ucc28\ubd84\ud55c \ube5b(\uc740\ud558\uc758 \ud2b9\uc9d5)\uacfc \ube14\ub799\ud640 \uc8fc\ubcc0\uc758 \uac00\uc2a4\uac00 \uac70\uce60\uac8c \uc18c\uc6a9\ub3cc\uc774\uce58\uba70 \ub0b4\ubfdc\ub294 \uac15\ub825\ud55c \ube5b(\ud018\uc774\uc0ac\uc758 \ud2b9\uc9d5)\uc774 \ud55c \uacf3\uc5d0\uc11c \uc11e\uc5ec \ub098\uc624\uace0 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c\uc544\ub0b8 \uac83\uc785\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \ubcf4\ub294 \uac83\uc744 \ub118\uc5c8\uae30 \ub54c\ubb38\uc5d0 \uac00\ub2a5\ud55c \ubc1c\uacac\uc774\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

    \uc548\ub098 \ub4dc \uadf8\ub77c\ud504 \ubc15\uc0ac\ub294 “\uc774 \ucc9c\uccb4\ub4e4\uc740 \uc6b0\uc8fc \ucd08\uae30\uc5d0 \uc740\ud558\uc640 \ube14\ub799\ud640\uc774 \uc5b4\ub5bb\uac8c \uc9c4\ud654\ud588\ub294\uc9c0 \uc774\ud574\ud558\ub294 \ub370 \uacb0\uc815\uc801\uc778 \ub2e8\uc11c\uac00 \ub420 \uac83”\uc774\ub77c\uba70, “\uc6b0\ub9ac\uac00 \uc54c\ub358 \uc6b0\uc8fc\uc758 \ud615\uc131\uacfc\uc815\uc774 \uc0dd\uac01\ubcf4\ub2e4 \ud6e8\uc52c \ubcf5\uc7a1\ud558\uace0 \uc5ed\ub3d9\uc801\uc774\uc5c8\uc74c\uc744 \ubcf4\uc5ec\uc900\ub2e4”\uace0 \ubc1d\ud614\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

    \uc774 \uc740\ud558\ub4e4\uc744 \uc815\ud655\ud558\uac8c \ud45c\ud604\ud558\uace0 \ub610 \ubd84\ub958\ud558\uae30 \uc704\ud574\uc11c\ub294 \ub354 \ub9ce\uc740 \uad00\uce21\uacfc \uace0\ud574\uc0c1\ub3c4\uc758 \ub370\uc774\ud130\uac00 \ud544\uc694\ud560 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub54c\uae4c\uc9c0 \uc774 \ucc9c\uccb4\ub4e4\uc740 \ub9c8\uce58 \uc624\ub9ac\ub108\uad6c\ub9ac\ucc98\ub7fc \ud2b9\uc774\ud558\uace0 \uc2e0\ube44\ub85c\uc6b4 \uc874\uc7ac\ub85c \ub0a8\uc544\uc788\uc744 \uac83\uc785\ub2c8\ub2e4. <\/p>\n\n\n\n

    \ucc38\uc870:
    1. arXiv:2511.21820<\/a>\u00a0[astro-ph.GA]
    2.     go.nasa.gov\/4stHJwv<\/a>
    3.     https:\/\/science.nasa.gov\/missions\/webb\/newfound-galaxy-class-may-indicate-early-black-hole-growth-webb-finds\/<\/a><\/p>\n\n\n\n

    <\/p>\n","protected":false},"excerpt":{"rendered":"

    (\ubcc4\ub0b4=\ubcc4\ubc14\ub2e4\uc2e0\ubb38) \uc774\ubd04 \uc8fc\uc784\uc5f0\uad6c\uc6d0 = \uc778\ub958 \uc5ed\uc0ac\uc0c1 \uac00\uc7a5 \uac15\ub825\ud55c \uc131\ub2a5\uc744 \uac00\uc9c4 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd, \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd (JWST)\uc774 \uc6b0\uc8fc \ucd08\uae30 \uc5ed\uc0ac\uc5d0 … <\/p>\n","protected":false},"author":1,"featured_media":3013,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[875,871,874,868,865,866,867,873,47,113,24,870,869,872],"class_list":["post-3008","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-space-letter","tag-875","tag-871","tag-874","tag-868","tag-865","tag-866","tag-867","tag-873","tag-47","tag-113","tag-24","tag-870","tag-869","tag-872"],"_links":{"self":[{"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/3008","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3008"}],"version-history":[{"count":4,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/3008\/revisions"}],"predecessor-version":[{"id":3016,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/3008\/revisions\/3016"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/media\/3013"}],"wp:attachment":[{"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3008"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3008"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3008"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}