{"id":821,"date":"2023-11-16T15:09:56","date_gmt":"2023-11-16T06:09:56","guid":{"rendered":"http:\/\/www.starsea.co.kr\/?p=821"},"modified":"2023-11-16T15:09:56","modified_gmt":"2023-11-16T06:09:56","slug":"%ec%a0%9c%ec%9e%84%ec%8a%a4-%ec%9b%b9-%ec%9a%b0%ec%a3%bc-%eb%a7%9d%ec%9b%90%ea%b2%bd%ea%b3%bc-%ed%97%88%eb%b8%94-%ec%9a%b0%ec%a3%bc-%eb%a7%9d%ec%9b%90%ea%b2%bd%ec%9d%98-%ed%95%a9%ec%9e%91","status":"publish","type":"post","link":"http:\/\/www.starsea.co.kr\/?p=821","title":{"rendered":"\uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uacfc \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc758 \ud569\uc791"},"content":{"rendered":"\n
\"\"
\uc740\ud558\ub2e8 MACS0416\uc758 \ubaa8\uc2b5. \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uacfc \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc758 \ud569\uc131\uc0ac\uc9c4 \/NASA, ESA, CSA.<\/figcaption><\/figure>\n\n\n\n


\uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(JWST)\uacfc \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(HST)\uc758 \ud569\uc791\ud488\uc774 \uc9c0\ub09c 9\uc77c \uacf5\uac1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub300\uc0c1\uc740 \uc5d0\ub9ac\ub2e4\ub204\uc2a4\uc790\ub9ac \ubc29\ud5a5\uc73c\ub85c \uc57d 40\uc5b5 \uad11\ub144 \ub5a8\uc5b4\uc9c4 \uc740\ud558\ub2e8 MACS0416\uc785\ub2c8\ub2e4. \uc544\uc8fc \uba40\uace0 \ud76c\ubbf8\ud55c \ube5b\uc744 \ub2f4\uae30 \uc704\ud574 \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc740 122\uc2dc\uac04, \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc740 22\uc2dc\uac04\uc758 \ub178\ucd9c\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\ube5b\uc744 \ud718\uac8c \ud558\ub294 ‘\uc740\ud558\ub2e8’<\/strong><\/p>\n\n\n\n

\uc740\ud558\ub2e8\uc740 \ub9d0 \uadf8\ub300\ub85c \uc740\ud558\ub4e4\uc758 \ub2e8\uccb4\ub97c \ub73b\ud569\ub2c8\ub2e4. \uc0ac\uc9c4 \uac00\uc6b4\ub370 \uc704\uce58\ud55c \uc740\ud558\ub2e8 MACS0416\uc5d0\ub3c4 \uc218\ubc31 \uac1c\uc758 \uc740\ud558\ub4e4\uc774 \ud568\uaed8 \ubaa8\uc5ec \uc788\ub294\ub370\uc694. \uc774 \uac70\ub300\ud55c \ubb34\ub9ac\uac00 \uc544\uc8fc \uac15\ud55c \uc911\ub825\uc744 \ub9cc\ub4e4\uba70 \uc7ac\ubbf8\uc788\ub294 \ud604\uc0c1\uc744 \ub9cc\ub4e4\uc5b4 \ub0c8\uc2b5\ub2c8\ub2e4. \ubc14\ub85c \uc911\ub825\ub80c\uc988 \ud604\uc0c1\uc785\ub2c8\ub2e4. \uc740\ud558\ub2e8 \ub4a4\uc5d0 \uc790\ub9ac\ud55c \ucc9c\uccb4\ub4e4\uc5d0\uc11c \ub098\uc628 \ube5b\uc740 \uc740\ud558\ub2e8\uc744 \uc8fc\ubcc0\uc744 \uc9c0\ub098\uba70 \uac15\ud55c \uc911\ub825\uc5d0 \uc758\ud574 \uc774\ub9ac\uc800\ub9ac \ud718\uc5b4\uc9d1\ub2c8\ub2e4. \uc0ac\uc9c4 \uc18d\uc5d0\uc11c\ub3c4 \uc774 \ud718\uc5b4\uc9c4 \ube5b\uc744 \ucc3e\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uc6b4\ub370 \uc740\ud558\ub2e8\uc744 \uc911\uc2ec\uc73c\ub85c \uc6d0\uc744 \ub9cc\ub4e4\uba70 \uae38\uac8c \uc774\uc5b4\uc9c4 \uace1\uc120\ub4e4\uc774 \ubc14\ub85c \uadf8 \uc8fc\uc778\uacf5\uc778\ub370\uc694. \uc911\ub825\ub80c\uc988 \ud604\uc0c1\uc5d0 \uc758\ud574 \ub9cc\ub4e4\uc5b4\uc9c4 \uacb0\uacfc\ubb3c\uc785\ub2c8\ub2e4. \ub355\ubd84\uc5d0 \uc740\ud558\ub2e8 \ub4a4\uc5d0 \uac00\ub824\uc9c0\uac70\ub098 \uc5b4\ub450\uc6b4 \ucc9c\uccb4\ub4e4\uc744 \ubc1d\uac8c \uad00\uce21\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc81c\ub85c \uc774\ub807\uac8c \ub9e8\ub208\uc73c\ub85c \uc54c\ub85d\ub2ec\ub85d\ud558\uac8c \ubcf4\uc774\ub294 \uac78\uae4c?<\/strong><\/p>\n\n\n\n

\uc0ac\uc9c4 \uc18d \uc740\ud558\ub2e8\uc744 \ub208\uc73c\ub85c \uad00\uce21\ud55c\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ubcf4\uc77c\uae4c\uc694? \uc54c\ub85d\ub2ec\ub85d\ud55c \uc0c9\uc740\ucee4\ub155 \ubaa8\ub450 \ud68c\uc0c9\ube5b\uc744 \uac00\uc9c4 \ud2b9\uc0c9 \uc5c6\ub294 \ucc9c\uccb4\ub85c \ubcf4\uc77c \uac83\uc785\ub2c8\ub2e4. \uac00\uae4c\uc774 \uc788\ub294 \ubcc4\ub4e4\uc740 \ub208\uc73c\ub85c\ub3c4 \uadf8 \uc0c9\uc744 \uad6c\ubcc4\ud560 \uc218 \uc788\uc9c0\ub9cc \uc218\ucc9c\ub9cc, \uc218\uc5b5 \uad11\ub144\uc529 \uba40\ub9ac \uc788\ub294 \uc740\ud558\ub294 \uadf8 \ube5b\uc774 \ub108\ubb34 \ud76c\ubbf8\ud574 \uc0c9\uc744 \uad6c\ubcc4\ud558\uae30 \ud798\ub4e4\uae30 \ub54c\ubb38\uc774\uc8e0. \uadf8\ub798\uc11c \ucc9c\ubb38\ud559\uc790\ub4e4\uc740 \ucc9c\uccb4 \uace0\uc720\uc758 \uc0c9\uc744 \uac15\uc870\ud574\uc11c \ud45c\ud604\ud558\uae30 \uc704\ud574 \ud544\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc0c9\uc0c9\uc758 \ud544\ud130\ub85c \ucc0d\uc740 \ucc9c\uccb4 \uc0ac\uc9c4\uc5d0 \uc0c9\uc744 \uc785\ud600 \ud569\uc131\ud558\ub294 \ubc29\uc2dd\uc785\ub2c8\ub2e4. \uc774\ubc88 \uc0ac\uc9c4\uc5d0\uc11c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc0ac\uc9c4\uc744 \uc704\ud574 \ubb34\ub824 \uc5f4\ub2e4\uc12f \uac1c\uc758 \ud544\ud130\uac00 \uc774\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 400nm\ubd80\ud130 5,000nm(\ub098\ub178\ubbf8\ud130)\uae4c\uc9c0 \ub2e4\uc591\ud55c \ud30c\uc7a5\ub300\ub97c \ub2f4\uc558\uc2b5\ub2c8\ub2e4. \uc0ac\ub78c\uc758 \ub208\uc73c\ub85c \ubcfc \uc218 \uc788\ub294 \uac00\uc2dc\uad11 \uc601\uc5ed\uacfc \uadfc\uc801\uc678\uc120\uc740 \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(380~1,500nm)\uc774, \uadf8\ubcf4\ub2e4 \uae34 \ud30c\uc7a5\uc778 \uc801\uc678\uc120 \uc601\uc5ed\uc740 \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(1,150~5,000nm)\uc774 \ub9e1\uc558\uc2b5\ub2c8\ub2e4. <\/p>\n\n\n\n

\ud30c\uc7a5\ub300\ubcc4\ub85c \uc0ac\uc9c4\uc744 \ucc0d\uc740 \ud6c4, \uc9e7\uc740 \ud30c\uc7a5\uc5d0\ub294 \ud478\ub978\uc0c9\uc744, \uc911\uac04 \ud30c\uc7a5\uc5d0\ub294 \ucd08\ub85d\uc0c9\uacfc \ub178\ub780\uc0c9\uc744, \uae34 \ud30c\uc7a5\uc5d0\ub294 \ube68\uac04\uc0c9\uc744 \uc785\ud600 \ud569\uc131\ud569\ub2c8\ub2e4. \ub450 \ub9dd\uc6d0\uacbd\uc774 \ucc0d\uc740 \uc0ac\uc9c4\uc744 \ub098\ub780\ud788 \uc0b4\ud3b4\ubcf4\uba74 \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc740 \ube44\uad50\uc801 \ud478\ub974\uace0 \ub178\ub780\ube5b\uc744 \ub760\ub294 \ucc9c\uccb4\uac00 \ub2e4\uc218\uc778 \ubc18\uba74 \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc740 \ubd89\uc740\ube5b\uc744 \ub760\ub294 \ucc9c\uccb4\uac00 \ub9ce\uc740 \uac83\uc744 \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac01\uac01\uc758 \ub9dd\uc6d0\uacbd\uc774 \ud3ec\ucc29\ud558\ub294 \ud30c\uc7a5\uc774 \ub2e4\ub974\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"
\uc67c\ucabd) \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(HST)\uc774 \ucc0d\uc740 \uc0ac\uc9c4, \uc624\ub978\ucabd) \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(JWST)\uc774 \ucc0d\uc740 \uc0ac\uc9c4 \/NASA.<\/figcaption><\/figure>\n\n\n\n

\uc6b0\uc8fc\ub294 \ud33d\ucc3d\uc911…<\/strong><\/p>\n\n\n\n

\uadf8\ub807\ub2e4\uba74 \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc73c\ub85c\ub294 \ubcfc \uc218 \uc5c6\uace0, \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc73c\ub85c\ub294 \ubcfc \uc218 \uc788\ub294 \uc774\uc720\ub294 \ubb58\uae4c\uc694? \uc815\ub2f5\uc740 ‘\uc6b0\uc8fc \ud33d\ucc3d’\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b0\uc8fc\ub294 \ud33d\ucc3d\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uba40\ub9ac \uc788\ub294 \ucc9c\uccb4\uc77c\uc218\ub85d \ub354 \ube68\ub9ac \uba40\uc5b4\uc9c0\uace0 \uc788\uc5b4\uc694. \uba40\uc5b4\uc9c0\uace0 \uc788\ub294 \ucc9c\uccb4\uc5d0\uc11c \ub098\uc624\ub294 \ube5b\uc740 \ud30c\uc7a5\uc774 \ub298\uc5b4\uc9c0\uba70-\uae38\uc5b4\uc9c0\uba70-<\/em> \uc6d0\ub798\ubcf4\ub2e4 \ubd89\uac8c \ubcf4\uc785\ub2c8\ub2e4. \ube60\ub974\uac8c \uba40\uc5b4\uc9c8\uc218\ub85d \ub354\uc6b1\ub354 \ubd89\uc5b4\uc9c0\uc8e0. \uc774\ub97c \ub3c4\ud50c\ub7ec \ud6a8\uacfc\ub77c\uace0 \ud569\ub2c8\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \uac00\uae4c\uc774 \uc788\ub294 \ucc9c\uccb4\ubcf4\ub2e4 \uba40\ub9ac \uc788\ub294 \ucc9c\uccb4\uac00 \ub354 \ube68\uac1b\uac8c \ubcf4\uc774\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub354 \uae34 \ud30c\uc7a5\uc744 \uac10\uc9c0\ud560 \uc218 \uc788\uac8c \ub418\uba74 \ub354 \uba40\ub9ac \uc788\ub294 \ucc9c\uccb4\ub97c \ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc704 \uc0ac\uc9c4\uc5d0\uc11c\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \ubd89\uc740\uc0c9\uc758 \ucc9c\uccb4\ub294 \uba40\ub9ac, \ud478\ub978\uc0c9\uc758 \ucc9c\uccb4\ub294 \ube44\uad50\uc801 \uac00\uae4c\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub9cc \uba3c\uc9c0\uac00 \ub9ce\uc774 \ud3ec\ud568\ub41c \uc740\ud558\ub294 \uc801\uc678\uc120 \uc601\uc5ed\uc774 \uac15\uc870\ub418\uc5b4 \ubd89\uac8c \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"
\uc740\ud558\ub2e8 MACS0416 \uc18d MOTHRA\uc758 \uc704\uce58\uc640 \ud655\ub300\ub41c \ubaa8\uc2b5 \/NASA.<\/figcaption><\/figure>\n\n\n\n

\uc8fc\ubaa9\ud574\uc57c \ud560 \ucc9c\uccb4<\/strong><\/p>\n\n\n\n

\uc0ac\uc9c4 \uc18d \uc8fc\ubaa9\ud574\uc57c \ud560 \ucc9c\uccb4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uad34\uc218 \ubcc4(Kaiju star)\uc774\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 MOTHRA\uc785\ub2c8\ub2e4. \uc774 \ucc9c\uccb4\ub294 \ube45\ubc45 \uc774\ud6c4 30\uc5b5 \ub144 \ud6c4 \uc874\uc7ac\ud588\ub358 \uc740\ud558\uc5d0 \uc704\uce58\ud55c \ubcc4\ub85c \uc911\ub825\ub80c\uc988 \ud604\uc0c1\uc5d0 \uc758\ud574 \ubc1d\uae30\uac00 4,000\ubc30 \uac15\uc870\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc2a4\ud398\uc778 \uc5f0\uad6c\ud300\uc740 MOTHRA\uc5d0 \uc740\ud558\ub2e8\ubfd0\ub9cc\uc774 \uc544\ub2cc ‘\ubc00\ub9ac \ub80c\uc988’\ub77c \ubd88\ub9ac\ub294 \ucd94\uac00\uc801\uc778 \uc911\ub825\uc774 \uc791\uc6a9\ud588\uc744 \uac83\uc774\ub77c\uace0 \ub9d0\ud558\uba70 \uadf8 \ud6c4\ubcf4\ub85c\ub294 \uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc73c\ub85c\ub3c4 \ud3ec\ucc29\ud558\uae30 \ud798\ub4e0 \ud76c\ubbf8\ud55c \uad6c\uc0c1\uc131\ub2e8\uc774 \uac00\ub2a5\uc131\uc774 \ub192\ub2e4\uace0 \ubc1c\ud45c\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n



\ucc38\uc870 :
1. \ub098\uc0ac, NASA\u2019s Webb, Hubble Combine to Create Most Colorful View of Universe<\/a>
2. Diego et al. (2023), JWST\u2019s PEARLS: Mothra, a new kaiju star at z<\/em> = 2.091 extremely magnified by MACS0416, and implications for dark matter models<\/a><\/p>\n\n\n\n



\uc791\uc131\uc790 : \ubcc4\ubc14\ub2e4\uc2e0\ubb38 \uc774\ubd04 \uad50\uc721\uc5f0\uad6c\uc6d0
spring@astrocamp.net<\/p>\n","protected":false},"excerpt":{"rendered":"

\uc81c\uc784\uc2a4 \uc6f9 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(JWST)\uacfc \ud5c8\ube14 \uc6b0\uc8fc \ub9dd\uc6d0\uacbd(HST)\uc758 \ud569\uc791\ud488\uc774 \uc9c0\ub09c 9\uc77c \uacf5\uac1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub300\uc0c1\uc740 \uc5d0\ub9ac\ub2e4\ub204\uc2a4\uc790\ub9ac \ubc29\ud5a5\uc73c\ub85c \uc57d 40\uc5b5 \uad11\ub144 \ub5a8\uc5b4\uc9c4 \uc740\ud558\ub2e8 MACS0416\uc785\ub2c8\ub2e4. … <\/p>\n","protected":false},"author":1,"featured_media":822,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[27,68,81,25,47,97,24,96,95,26,70,71],"class_list":["post-821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-space-letter","tag-jwst","tag-nasa","tag-81","tag-25","tag-47","tag-97","tag-24","tag-96","tag-95","tag-26","tag-70","tag-71"],"_links":{"self":[{"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/821","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=821"}],"version-history":[{"count":34,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/821\/revisions"}],"predecessor-version":[{"id":858,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/posts\/821\/revisions\/858"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=\/wp\/v2\/media\/822"}],"wp:attachment":[{"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=821"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.starsea.co.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}