{"id":3979,"date":"2023-04-07T23:17:04","date_gmt":"2023-04-07T14:17:04","guid":{"rendered":"https:\/\/simagebank.net\/wp\/?p=3979"},"modified":"2023-05-19T11:15:42","modified_gmt":"2023-05-19T02:15:42","slug":"10-%ec%99%b8%eb%b6%80-%ec%9d%80%ed%95%98%ec%99%80-%ec%9a%b0%ec%a3%bc-%ed%8c%bd%ec%b0%bd","status":"publish","type":"post","link":"https:\/\/simagebank.net\/wp\/3979\/","title":{"rendered":"10 \uc678\ubd80 \uc740\ud558\uc640 \uc6b0\uc8fc \ud33d\ucc3d"},"content":{"rendered":"<p><b>\uc678\ubd80 \uc740\ud558<\/b><\/p>\n<p>(1) \uc740\ud558\uc758 \ubd84\ub958<\/p>\n<p>\u2460 \ud5c8\ube14\uc758 \uc740\ud558 \ubd84\ub958: \ud5c8\ube14\uc740 \uc678\ubd80 \uc740\ud558\ub97c \uac00\uc2dc\uad11\uc120 \uc601\uc5ed\uc5d0\uc11c \uad00\uce21\ub418\ub294 \ud615\ud0dc\uc5d0 \ub530\ub77c \ud0c0\uc6d0 \uc740\ud558, \ub098\uc120 \uc740\ud558, \ubd88\uaddc\uce59 \uc740\ud558\ub85c \ubd84\ub958\ud558\uc600\ub2e4. \ue2c6 \ud0c0\uc6d0 \uc740\ud558(Elliptical galaxy)\ub294 E, \uc815\uc0c1 \ub098\uc120 \uc740\ud558(Normal spiral galaxy)\ub294 S, \ub9c9\ub300 \ub098\uc120 \uc740\ud558(Barred spiral galaxy)\ub294 SB, \ubd88\uaddc\uce59 \uc740\ud558(Irregular galaxy)\ub294 Irr\ub85c \ud45c\ud604\ud55c\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4866\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105640.png\" alt=\"\" width=\"391\" height=\"209\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105640.png 391w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105640-300x160.png 300w\" sizes=\"auto, (max-width: 391px) 100vw, 391px\" \/><\/p>\n<p>\u2461 \uc740\ud558\uc758 \uc885\ub958<\/p>\n<ul>\n<li>\ud0c0\uc6d0 \uc740\ud558: \uc131\uac04 \ubb3c\uc9c8\uc774 \uac70\uc758 \uc5c6\ub294 \ud0c0\uc6d0\ud615 \uc740\ud558\ub85c, \ube44\uad50\uc801 \ub299\uace0 \uc628\ub3c4\uac00 \ub0ae\uc740 \ubcc4\ub4e4\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\ub2e4. \ud0c0\uc6d0 \uc740\ud558\ub294 \ud0c0\uc6d0\uc758 \ub0a9\uc791\ud55c \uc815\ub3c4\uc5d0 \ub530\ub77c E0~E7\ub85c \uc138\ubd84\ud558\uc5ec \ub098\ud0c0\ub0b4\ub294\ub370, \ubaa8\uc591\uc774 \uac00\uc7a5 \uc6d0\uc5d0 \uac00\uae5d\uac8c \ubcf4\uc774\ub294 \uc740\ud558\ub294 E0, \uac00\uc7a5 \ub0a9\uc791\ud55c \ud0c0\uc6d0\ud615\uc73c\ub85c \ubcf4\uc774\ub294 \uc740\ud558\ub294 E7\uc5d0 \ud574\ub2f9\ud55c\ub2e4.<\/li>\n<li>\ub098\uc120 \uc740\ud558: \uc740\ud558\ud575\uacfc \ub098\uc120\ud314\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4. \ub098\uc120\ud314\uc5d0\ub294 \uc80a\uc740 \ubcc4\ub4e4\uacfc \uc131\uac04 \ubb3c\uc9c8\uc774 \ubaa8\uc5ec \uc788\uace0, \uc911\uc2ec\ubd80\uc5d0\ub294 \uc740\ud558\ud575\uc744 \ud3ec\ud568\ud55c \uc911\uc559 \ud33d\ub300\ubd80\ub77c\uace0 \ud558\ub294 \ubcc4\uc758 \ubd84\ud3ec \ubc00\ub3c4\uac00 \ud070 \ubd80\ubd84\uc774 \uc704\uce58\ub2e4.<\/li>\n<\/ul>\n<p>\uff0d \ub098\uc120 \uc740\ud558\ub294 \uc740\ud558\ud575\uc744 \uac00\ub85c\uc9c0\ub974\ub294 \ub9c9\ub300 \ubaa8\uc591 \uad6c\uc870\uc758 \uc720\ubb34\uc5d0 \ub530\ub77c \ub9c9\ub300 \ub098\uc120 \uc740\ud558\uc640 \uc815\uc0c1 \ub098\uc120 \uc740\ud558\ub85c \uad6c\ubd84\ud55c\ub2e4. \ub098\uc120\ud314\uc5d0\ub294 \uc131\uac04 \ubb3c\uc9c8\uacfc \uc80a\uc740 \ubcc4\ub4e4\uc774 \ub9ce\uc73c\uba70, \uc911\uc559 \ud33d\ub300\ubd80\uc640 \ud5e4\uc77c\ub85c\uc5d0\ub294 \ub299\uc740 \ubcc4\ub4e4\uacfc \uad6c\uc0c1 \uc131\ub2e8\uc774 \uc8fc\ub85c \ubd84\ud3ec\ud55c\ub2e4.<\/p>\n<p>\uff0d \ub098\uc120\ud314\uc774 \uac10\uae34 \uc815\ub3c4\uc640 \uc740\ud558\ud575\uc758 \uc0c1\ub300\uc801\uc778 \ud06c\uae30\uc5d0 \ub530\ub77c Sa, Sb, Sc \ub610\ub294 SBa, SBb, SBc\ub85c \uad6c\ubd84\ud55c\ub2e4. \ue2c6 \ub098\uc120 \uc740\ud558\uc758 \uacbd\uc6b0 \ub4a4\uc5d0 \ubd99\uc740 \uc18c\ubb38\uc790\uac00 a \u2192 b \u2192 c \uc21c\uc73c\ub85c \uac08\uc218\ub85d \uc911\uc2ec\ud575\uc758 \ud06c\uae30\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \uc791\uace0 \ub098\uc120\ud314\uc774 \ub290\uc2a8\ud558\uac8c \uac10\uaca8 \uc788\ub2e4.<\/p>\n<ul>\n<li>\ubd88\uaddc\uce59 \uc740\ud558: \uaddc\uce59\uc801\uc778 \ubaa8\uc591\uc744 \ubcf4\uc774\uc9c0 \uc54a\uac70\ub098 \ube44\ub300\uce6d\uc801\uc778 \uc740\ud558\ub85c, \uc131\uac04 \ubb3c\uc9c8\uacfc \uc80a\uc740 \ubcc4\ub4e4\uc774 \ub9ce\uc774 \ubd84\ud3ec\ud55c\ub2e4.<\/li>\n<\/ul>\n<p>(2) \ud2b9\uc774 \uc740\ud558: \ud5c8\ube14\uc758 \ubd84\ub958 \uccb4\uacc4\ub85c\ub294 \ubd84\ub958\ud558\uae30 \uc5b4\ub824\uc6b4 \uc804\ud30c \uc740\ud558, \ud018\uc774\uc0ac, \uc138\uc774\ud37c\ud2b8\uc740\ud558 \ub4f1\uc744 \ud2b9\uc774 \uc740\ud558\ub77c\uace0 \ud55c\ub2e4. \uc774 \uc740\ud558\ub4e4\uc740 \uc77c\ubc18\uc801\uc778 \uc740\ud558\uc5d0 \ube44\ud574 \uc804\ud30c\ub098 X\uc120 \uc601\uc5ed\uc5d0\uc11c \uac15\ud55c \uc5d0\ub108\uc9c0\ub97c \ubc29\ucd9c\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uadf8 \ubc1d\uae30\uac00 \uc2dc\uac04\uc5d0 \ub530\ub77c \ubcc0\ud558\ub294 \ub4f1 \uc77c\ubc18 \uc740\ud558\uc640\ub294 \ub2e4\ub978 \ud2b9\uc131\uc744 \ubcf4\uc778\ub2e4.<\/p>\n<p>\u2460 \uc804\ud30c \uc740\ud558: \ubcf4\ud1b5\uc758 \uc740\ud558\ubcf4\ub2e4 \uc218\ubc31 \ubc30 \uc774\uc0c1 \uac15\ud55c \uc804\ud30c\ub97c \ubc29\ucd9c\ud558\ub294 \uc740\ud558\ub85c, \uad00\uce21\ud558\ub294 \ubc29\ud5a5\uc5d0 \ub530\ub77c \uc911\uc2ec\ubd80\uac00 \ub69c\ub837\ud55c \uc804\ud30c\uc6d0\uc73c\ub85c \ubcf4\uc774\uac70\ub098 \uc81c\ud2b8( jet)\ub85c \uc5f0\uacb0\ub41c \ub85c\ube0c(lobe)\uac00 \uc911\uc2ec\ubd80\uc758 \uc591\ucabd\uc5d0 \ub300\uce6d\uc73c\ub85c \ub098\ud0c0\ub098\ub294 \ubaa8\uc2b5\uc73c\ub85c \uad00\uce21\ub41c\ub2e4. \ue2c6 \uc804\ud30c \uc740\ud558\uc758 \uc81c\ud2b8\uc640 \ub85c\ube0c\uc758 \uc77c\ubd80 \uc601\uc5ed\uc5d0\uc11c\ub294 \uac15\ud55c X\uc120\uc744 \ubc29\ucd9c\ud558\ub294\ub370, \uc774\uac83\uc740 \uc804\ud30c \uc740\ud558 \uc911\uc2ec\ubd80\uc5d0 \uc788\ub294 \uac70\ub300 \uc9c8\ub7c9 \ube14\ub799\ud640\uc5d0 \uc758\ud574 \uace0\uc18d\uc73c\ub85c \uc6c0\uc9c1\uc774\ub294 \uc804\uc790\uc640 \uac15\ud55c \uc790\uae30\uc7a5 \ub54c\ubb38\uc774\ub77c\uace0 \ucd94\uc815\ud558\uace0 \uc788\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4867\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105656.png\" alt=\"\" width=\"578\" height=\"198\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105656.png 578w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105656-300x103.png 300w\" sizes=\"auto, (max-width: 578px) 100vw, 578px\" \/><\/p>\n<p>\u2461 \ud018\uc774\uc0ac: \uc218\ub9ce\uc740 \ubcc4\ub4e4\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uc740\ud558\uc774\uc9c0\ub9cc \ub108\ubb34 \uba40\ub9ac \uc788\uc5b4 \ud558\ub098\uc758 \ubcc4\ucc98\ub7fc \ubcf4\uc778\ub2e4.<\/p>\n<ul>\n<li>\ud018\uc774\uc0ac\ub294 \uc801\uc0c9 \ud3b8\uc774\uac00 \ub9e4\uc6b0 \ud06c\uac8c \ub098\ud0c0\ub09c\ub2e4. \ue2c6 \uc801\uc0c9 \ud3b8\uc774\uac00 \ud06c\ub2e4\ub294 \uac83\uc740 \ud018\uc774\uc0ac\uac00 \ub9e4\uc6b0 \uba3c \uac70\ub9ac\uc5d0 \uc704\uce58\ud558\uc5ec \ube60\ub978 \uc18d\ub3c4\ub85c \uba40\uc5b4\uc9c0\uace0 \uc788\ub2e4\ub294 \ub73b\uc774\ub2e4.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4868\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105705.png\" alt=\"\" width=\"143\" height=\"163\" \/><\/p>\n<ul>\n<li>\ub300\ubd80\ubd84\uc758 \ud018\uc774\uc0ac\ub294 \uc6b0\uc8fc \uc0dd\uc131 \ucd08\uae30\uc5d0 \ub9cc\ub4e4\uc5b4\uc9c4 \uac83\uc774\uace0, \uc9c0\uae08\uae4c\uc9c0 \ubc1c\uacac\ub41c \uac00\uc7a5 \uba40\ub9ac \uc788\ub294 \ud018\uc774\uc0ac\ub294 \uc6b0\uc8fc\uac00 \ud0c4\uc0dd\ud55c \ud6c4 \uc57d 7\uc5b5 \ub144\uc774 \ub418\uc5c8\uc744 \ub54c \uc0dd\uc131\ub41c \uac83\uc774\ub2e4.<\/li>\n<li>\ud018\uc774\uc0ac\uc5d0\uc11c \ubc29\ucd9c\ub418\ub294 \uc5d0\ub108\uc9c0\ub294 \ubcf4\ud1b5 \uc740\ud558\uc758 \uc218\ubc31 \ubc30\ub098 \ub418\uc9c0\ub9cc \uc5d0\ub108\uc9c0\uac00 \ubc29\ucd9c\ub418\ub294 \uc601\uc5ed\uc758 \ud06c\uae30\ub294 \ud0dc\uc591\uacc4 \uc815\ub3c4\uc774\ub2e4. \uc774\ub807\uac8c \uc791\uc740 \uacf5\uac04\uc5d0\uc11c \ub9ce\uc740 \uc591\uc758 \uc5d0\ub108\uc9c0\ub97c \ubc29\ucd9c\ud558\uace0 \uc788\ub294 \uac83\uc73c\ub85c \ubcf4\uc544 \ud018\uc774\uc0ac\uc758 \uc911\uc2ec\uc5d0\ub294 \uc9c8\ub7c9\uc774 \ub9e4\uc6b0 \ud070 \ube14\ub799\ud640\uc774 \uc788\uc744 \uac83\uc73c\ub85c \ucd94\uc815\ub41c\ub2e4.<\/li>\n<\/ul>\n<p>\u2462 \uc138\uc774\ud37c\ud2b8\uc740\ud558<\/p>\n<ul>\n<li>\uc77c\ubc18\uc801\uc778 \uc740\ud558\uc5d0 \ube44\ud574 \ud575\uc774 \ub2e4\ub978 \ubd80\ubd84\ubcf4\ub2e4 \uc0c1\ub300\uc801\uc73c\ub85c \ubc1d\uace0, \uc740\ud558 \ub0b4\uc758 \uac00\uc2a4\uc6b4\uc774 \ub9e4\uc6b0 \ube60\ub978 \uc18d\ub3c4\ub85c \uc6c0\uc9c1\uc774\uace0 \uc788\uc5b4 \uc2a4\ud399\ud2b8\ub7fc\uc5d0\uc11c \ub113\uc740 \ubc29\ucd9c\uc120\uc774 \uad00\uce21\ub41c\ub2e4. \uc774\uac83\uc740 \uc740\ud558\uc758 \uc911\uc2ec\ubd80\uc5d0 \uc9c8\ub7c9\uc774 \ub9e4\uc6b0 \ud070 \ucc9c\uccb4\uac00 \uc788\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uae30 \ub54c\ubb38\uc5d0 \uc138\uc774\ud37c\ud2b8\uc740\ud558\uc758 \uc911\uc2ec\ubd80\uc5d0\ub294 \uac70\ub300\ud55c \ube14\ub799\ud640\uc774 \uc788\uc744 \uac83\uc73c\ub85c \ucd94\uc815\ub41c\ub2e4.<\/li>\n<li>\uc138\uc774\ud37c\ud2b8\uc740\ud558\ub294 \ub300\ubd80\ubd84 \ub098\uc120 \uc740\ud558\uc758 \ud615\ud0dc\ub85c \uad00\uce21\ub418\uba70, \uc804\uccb4 \ub098\uc120 \uc740\ud558 \uc911 \uc57d 2 %\uac00 \uc138\uc774\ud37c\ud2b8\uc740\ud558\ub85c \ubd84\ub958\ub41c\ub2e4.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4869\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105714.png\" alt=\"\" width=\"488\" height=\"199\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105714.png 488w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105714-300x122.png 300w\" sizes=\"auto, (max-width: 488px) 100vw, 488px\" \/><\/p>\n<p>(3) \ucda9\ub3cc \uc740\ud558<\/p>\n<p>\u2460 \uc6b0\uc8fc\uc5d0 \ubb34\ub9ac\ub97c \uc9c0\uc5b4 \ubd84\ud3ec\ud558\ub294 \uc740\ud558\ub4e4 \uc911 \uc11c\ub85c \uac00\uae4c\uc774 \uc788\ub294 \uc740\ud558\ub4e4 \uc0ac\uc774\uc5d0\ub294 \ud070 \uc778\ub825\uc774 \uc791\uc6a9\ud558\uc5ec \ucda9\ub3cc\ud558\uae30\ub3c4 \ud55c\ub2e4. \ud558\uc9c0\ub9cc \uc740\ud558\ub4e4\uc774 \ucda9\ub3cc\ud560 \ub54c \ubcc4\ub4e4\ub07c\ub9ac \ucda9\ub3cc\ud558\ub294 \uacbd\uc6b0\ub294 \uac70\uc758 \uc5c6\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4870\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105724.png\" alt=\"\" width=\"203\" height=\"220\" \/><\/p>\n<p>\u2461 \ub450 \uc740\ud558\uac00 \ucda9\ub3cc\ud560 \ub54c\ub294 \uac70\ub300\ud55c \ubd84\uc790\uc6b4\ub4e4\uc774 \ucda9\ub3cc\ud558\uac8c \ub418\uace0 \uaca9\ub82c\ud55c \ucda9\uaca9\uc774 \ubc1c\uc0dd\ud558\uba74 \uae09\uaca9\ud788 \uae30\uccb4\uac00 \uc555\ucd95\ub418\uc5b4 \ub9ce\uc740 \ubcc4\ub4e4\uc774 \ud0c4\uc0dd\ud560 \uc218 \uc788\ub2e4.<\/p>\n<p>\u2462 \ub450 \uc740\ud558\uac00 \uac00\uae4c\uc774 \uc811\uadfc\ud558\uba74 \uc740\ud558\uc758 \ud615\ud0dc\uac00 \ubcc0\ud615\ub418\uc5b4 \uae38\uac8c \ud718\uc5b4\uc9c4 \uad6c\uc870\ubb3c\ucc98\ub7fc \ud2b9\uc774\ud558\uac8c \ubcf4\uc774\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n<p>\u2463 \ud604\uc7ac \uc57d 250\ub9cc \uad11\ub144 \ub5a8\uc5b4\uc838 \uc788\ub294 \uc548\ub4dc\ub85c\uba54\ub2e4\uc740\ud558\ub294 \uc6b0\ub9ac\uc740\ud558\uc640 \uc810\uc810 \uac00\uae4c\uc6cc\uc9c0\uace0 \uc788\uc73c\uba70, \uc57d 40\uc5b5 \ub144 \ud6c4\uc5d0 \ucda9\ub3cc\ud560 \uac83\uc73c\ub85c \ucd94\uc815\ud558\uace0 \uc788\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p><b>\ud5c8\ube14 \ubc95\uce59\uacfc \uc6b0\uc8fc\ub860<\/b><\/p>\n<p>(1) \uc678\ubd80 \uc740\ud558\uc758 \uad00\uce21<\/p>\n<p>\u2460 \uc678\ubd80 \uc740\ud558\uc758 \uc2a4\ud399\ud2b8\ub7fc \uad00\uce21: \uba40\ub9ac \uc788\ub294 \uc678\ubd80 \uc740\ud558\ub4e4\uc758 \uc2a4\ud399\ud2b8\ub7fc\uc744 \uad00\uce21\ud558\uba74 \ub300\ubd80\ubd84 \ud761\uc218\uc120\ub4e4\uc758 \uc704\uce58\uac00 \uc6d0\ub798 \uc704\uce58\ubcf4\ub2e4 \ud30c\uc7a5\uc774 \uae34 \uc801\uc0c9 \ucabd\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \uc801\uc0c9 \ud3b8\uc774\uac00 \ub098\ud0c0\ub09c\ub2e4. \u21e8 \uc801\uc0c9 \ud3b8\uc774\ub294 \uc678\ubd80 \uc740\ud558\uac00 \uc6b0\ub9ac\uc740\ud558\ub85c\ubd80\ud130 \uba40\uc5b4\uc9c8 \ub54c \ub098\ud0c0\ub09c\ub2e4.<\/p>\n<p>\u2461 \uc678\ubd80 \uc740\ud558\uc758 \uc2a4\ud399\ud2b8\ub7fc \uad00\uce21\uacfc \ud6c4\ud1f4 \uc18d\ub3c4: \uc678\ubd80 \uc740\ud558\uc758 \ud6c4\ud1f4 \uc18d\ub3c4(<em>v<\/em>)\uc640 \ud761\uc218\uc120\uc758 \ud30c\uc7a5 \ubcc0\ud654\ub7c9(<i>\u0394\u03bb<\/i>=\uad00\uce21 \ud30c\uc7a5-\uace0\uc720 \ud30c\uc7a5) \uc0ac\uc774\uc5d0\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uad00\uacc4\uac00 \uc131\ub9bd\ud55c\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4871\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105740.png\" alt=\"\" width=\"603\" height=\"282\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105740.png 603w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105740-300x140.png 300w\" sizes=\"auto, (max-width: 603px) 100vw, 603px\" \/><\/p>\n<p>(2) \ud5c8\ube14 \ubc95\uce59\uacfc \uc6b0\uc8fc \ud33d\ucc3d: \ud5c8\ube14\uc740 \uac70\ub9ac\uac00 \uc54c\ub824\uc9c4 \uc678\ubd80 \uc740\ud558\ub4e4\uc758 \uc801\uc0c9 \ud3b8\uc774\ub97c \uce21\uc815\ud558\uc5ec \uc740\ud558\ub4e4\uc758 \ud6c4\ud1f4 \uc18d\ub3c4\uc640 \uac70\ub9ac\uc640\uc758 \uad00\uacc4\ub97c \uc870\uc0ac\ud55c \uacb0\uacfc \uc740\ud558\ub4e4\uc758 \ud6c4\ud1f4 \uc18d\ub3c4(v)\uac00 \uac70\ub9ac(r)\uc5d0 \ube44\ub840\ud55c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c\uc544\ub0c8\uc73c\uba70, \uc774 \uad00\uacc4\ub97c \ud5c8\ube14 \ubc95\uce59\uc774\ub77c\uace0 \ud55c\ub2e4. \u21e8 v=H\u00b7r (H: \ud5c8\ube14 \uc0c1\uc218)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4872\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105750.png\" alt=\"\" width=\"314\" height=\"219\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105750.png 314w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105750-300x209.png 300w\" sizes=\"auto, (max-width: 314px) 100vw, 314px\" \/><\/p>\n<p>\u2460 \uba40\ub9ac \uc788\ub294 \uc740\ud558\uc77c\uc218\ub85d \ube60\ub974\uac8c \uba40\uc5b4\uc9c0\ub294 \ud604\uc0c1\uc740 \uc6b0\uc8fc\uac00 \ud33d\ucc3d\ud55c\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud55c\ub2e4.<\/p>\n<p>\u2461 \uc678\ubd80 \uc740\ud558\uc758 \uac70\ub9ac\uc640 \ud6c4\ud1f4 \uc18d\ub3c4\uc758 \uad00\uacc4\uc2dd\uc5d0\uc11c \ud5c8\ube14 \uc0c1\uc218(H)\ub294 1Mpc\ub2f9 \uc6b0\uc8fc\uac00 \ud33d\ucc3d\ud558\ub294 \uc18d\ub3c4(km\/s)\ub97c \ub098\ud0c0\ub0b4\ub294 \uac12\uc774\ub2e4.<\/p>\n<p>\u2462 \uc6b0\uc8fc\uc758 \ub098\uc774(t): \uc6b0\uc8fc\uac00 \uc77c\uc815\ud55c \uc18d\ub3c4\ub85c \ud33d\ucc3d\ud55c \uac83\uc73c\ub85c \uac00\uc815\ud560 \ub54c \ud5c8\ube14 \ubc95\uce59\uc73c\ub85c\ubd80\ud130 \uc6b0\uc8fc\uc758\ub098\uc774\ub294 t=r\/v= r\/H\u00b7r=1\/H\ub85c \uad6c\ud560 \uc218 \uc788\ub2e4. \ud604\uc7ac \uc6b0\uc8fc\uc758 \ub098\uc774\ub294 \uc57d 138\uc5b5 \ub144\uc73c\ub85c \ucd94\uc815\ud558\uace0 \uc788\ub2e4.<\/p>\n<p>\u2463 \uad00\uce21 \uac00\ub2a5\ud55c \uc6b0\uc8fc\uc758 \ud06c\uae30: \ube5b\uc758 \uc18d\ub3c4\uac00 \uc720\ud55c\ud558\uae30 \ub54c\ubb38\uc5d0, \uad00\uce21 \uac00\ub2a5\ud55c \uc6b0\uc8fc\uc758 \ud06c\uae30\ub294 \uc6b0\uc8fc\uc758 \ub098\uc774(1\/H)\uc5d0 \ube5b\uc758 \uc18d\ub3c4(c)\ub97c \uacf1\ud55c \uac12\uc73c\ub85c \uc815\uc758\ub41c\ub2e4.<\/p>\n<p>(3) \ube45\ubc45 \uc6b0\uc8fc\ub860(\ub300\ud3ed\ubc1c \uc6b0\uc8fc\ub860)<\/p>\n<p>\u2460 \ube45\ubc45 \uc6b0\uc8fc\ub860: \uc6b0\uc8fc\uc758 \ubaa8\ub4e0 \ubb3c\uc9c8\uacfc \uc5d0\ub108\uc9c0\uac00 \ub9e4\uc6b0 \uc791\uace0 \ub728\uac70\uc6b4 \ud55c \uc810\uc5d0 \ubaa8\uc5ec \uc788\ub2e4\uac00 \ub300\ud3ed\ubc1c\uc774\uc77c\uc5b4\ub09c \ud6c4 \ud33d\ucc3d\ud558\uba74\uc11c \ub0c9\uac01\ub418\uc5b4 \ud604\uc7ac\uc640 \uac19\uc740 \uc6b0\uc8fc\uac00 \uc0dd\uc131\ub418\uc5c8\ub2e4\ub294 \uc774\ub860\uc774\ub2e4.<\/p>\n<p>\u2461 \ube45\ubc45 \uc6b0\uc8fc\ub860\uc740 \uc6b0\uc8fc\uc758 \ubb3c\uc9c8\uc774 \uade0\uc77c\ud558\uace0 \ub4f1\ubc29\uc801\uc73c\ub85c \ubd84\ud3ec\ud558\uace0 \uc788\ub2e4\ub294 \uc6b0\uc8fc\ub860\uc758 \uc6d0\ub9ac\uc640 \uc911\ub825\uc758 \uc6d0\ub9ac\ub97c \uc124\uba85\ud558\ub294 \uc544\uc778\uc288\ud0c0\uc778\uc758 \uc77c\ubc18 \uc0c1\ub300\uc131 \uc774\ub860\uc5d0 \uae30\ubc18\ud558\uace0 \uc788\ub2e4.<\/p>\n<p>(4) \ube45\ubc45 \uc6b0\uc8fc\ub860\uc758 \uadfc\uac70: \uc6b0\uc8fc\uac00 \ud33d\ucc3d\ud55c\ub2e4\ub294 \uc0ac\uc2e4\uc740 \uacfc\uac70\uc5d0\ub294 \uc6b0\uc8fc\uc758 \ud06c\uae30\uac00 \ub9e4\uc6b0 \uc791\uace0 \ub728\uac70\uc6e0\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc554\uc2dc\ud558\uae30 \ub54c\ubb38\uc5d0 \ube45\ubc45 \uc6b0\uc8fc\ub860\uc758 \uac00\uc815\uacfc \uc798 \ub4e4\uc5b4\ub9de\ub294\ub2e4.<\/p>\n<p>\u2460 \uac00\ubcbc\uc6b4 \uc6d0\uc18c\uc758 \ube44\uc728: \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0 \ub530\ub974\uba74 \ucd08\uae30 \uc6b0\uc8fc\ub294 \ub9e4\uc6b0 \ub728\uac70\uc6cc \ube45\ubc45 \uc57d 1\ucd08 \ud6c4 \uc6b0\uc8fc\uc758 \uc628\ub3c4\ub294 \uc57d 100\uc5b5 K\uc5d0 \ub2ec\ud588\uc73c\uba70 \uc591\uc131\uc790, \uc804\uc790, \uc911\uc131\uc790 \ub4f1\uc758 \uc785\uc790\ub4e4\uc774 \ubaa8\ub450 \ub4a4\uc5c9\ucf1c \uc788\uc5c8\ub2e4. \uc774\ud6c4 \uc6b0\uc8fc\uac00 \uc2dd\uc73c\uba74\uc11c \uc911\uc131\uc790\ub294 \uc591\uc131\uc790\uc640 \uacb0\ud569\ud574 \uc911\uc218\uc18c\uac00 \ub418\uc5c8\ub2e4. \uc774\ub807\uac8c \ub9cc\ub4e4\uc5b4\uc9c4 \uc911\uc218\uc18c\uc758 \ub300\ubd80\ubd84\uc740 \ube45\ubc45 \uc774\ud6c4 \ucc98\uc74c \uc57d 3\ubd84 \ub3d9\uc548\uc5d0 \ud5ec\ub968\ud575\uc73c\ub85c \ud569\uc131\ub418\uc5c8\uace0 \uc18c\ub7c9\uc758 \ub9ac\ud2ac\ub3c4 \ub9cc\ub4e4\uc5b4\uc84c\ub2e4. \u21e8 \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0 \ub530\ub974\uba74 \uc218\uc18c\uc640 \ud5ec\ub968\uc758 \uc9c8\ub7c9\ube44\uac00 \uc57d 3\uff1a1\uc774 \ub418\uc5b4\uc57c \ud558\ub294\ub370, \uc774 \uc608\uce21\uc740 \uad00\uce21\uacb0\uacfc\uc640 \uc798 \ub4e4\uc5b4\ub9de\ub294\ub2e4.<\/p>\n<p>\u2461 \uc6b0\uc8fc \ubc30\uacbd \ubcf5\uc0ac<\/p>\n<ul>\n<li>\ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0 \ub530\ub974\uba74 \uc6b0\uc8fc\ub294 \ucd08\uae30\uc5d0 \ub9e4\uc6b0 \ub728\uac70\uc6b4 \uc0c1\ud0dc\uc600\uae30 \ub54c\ubb38\uc5d0 \uc6d0\uc790\ud575\uacfc \uc804\uc790\uac00 \uacb0\ud569\ud558\uc9c0 \uc54a\uc740 \uc0c1\ud0dc\ub85c \ub4a4\uc11e\uc5ec \uc788\uc5b4\uc11c \ube5b\uc774 \uc790\uc720\ub86d\uac8c \uc9c4\ud589\ud560 \uc218 \uc5c6\uc5c8\ub2e4. \u21e8 \ubd88\ud22c\uba85\ud55c \uc6b0\uc8fc<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4873\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105808.png\" alt=\"\" width=\"252\" height=\"218\" \/><\/p>\n<ul>\n<li>\ube45\ubc45 \ud6c4 \uc57d 38\ub9cc \ub144\uc774 \uc9c0\ub0ac\uc744 \ub54c \uc6b0\uc8fc\ub294 \ucda9\ubd84\ud788 \uc2dd\uc5b4\uc11c \uc6d0\uc790\ud575\uacfc \uc804\uc790\uac00 \uacb0\ud569\ud574 \uc911\uc131 \uc6d0\uc790\uac00 \ub9cc\ub4e4\uc5b4\uc9c0\uba74\uc11c \ud22c\uba85\ud574\uc84c\ub2e4. \uc774\uc640 \ud568\uaed8 \ubcf5\uc0ac\uc640 \ubb3c\uc9c8\uc774 \ubd84\ub9ac\ub418\uae30 \uc2dc\uc791\ud588\uace0, \ubcf5\uc0ac\uac00 \uc6b0\uc8fc\ub97c \uc790\uc720\ub86d\uac8c \uc9c4\ud589\ud558\uae30 \uc2dc\uc791\ud558\uc600\ub2e4. \u21e8 \ud22c\uba85\ud55c \uc6b0\uc8fc<\/li>\n<li>\uc6b0\uc8fc \ubc30\uacbd \ubcf5\uc0ac\ub294 \uc6b0\uc8fc\uc758 \uc628\ub3c4\uac00 \uc57d 3000K\uc77c \ub54c \ubc29\ucd9c\ub418\uc5c8\ub358 \ubcf5\uc0ac\ub85c, \uc6b0\uc8fc\uac00 \ud33d\ucc3d\ud558\ub294 \ub3d9\uc548 \uc628\ub3c4\uac00 \ub0ae\uc544\uc9c0\uace0 \ud30c\uc7a5\uc774 \uae38\uc5b4\uc838 \ud604\uc7ac\ub294 \uc57d 2.7K \ubcf5\uc0ac\ub85c \uad00\uce21\ub418\uace0 \uc788\ub2e4.<\/li>\n<li>1964\ub144 \ubbf8\uad6d\uc758 \ud39c\uc9c0\uc5b4\uc2a4\uc640 \uc70c\uc2a8\uc740 \ud1b5\uc2e0 \uc704\uc131\uc6a9 \uc804\ud30c \ub9dd\uc6d0\uacbd\uc73c\ub85c \uc6b0\uc5f0\ud788 \ud558\ub298\uc758 \ubaa8\ub4e0 \ubc29\ud5a5\uc5d0\uc11c \uac19\uc740 \uc138\uae30\ub85c \ub098\ud0c0\ub098\ub294 \uc57d 7.3cm \ud30c\uc7a5\uc758 \uc804\ud30c\ub97c \ubc1c\uacac\ud558\uc600\ub294\ub370, \uc774\uac83\uc774 \uace7 \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0\uc11c \uc608\uc0c1\ud558\ub358 \uc6b0\uc8fc \ubc30\uacbd \ubcf5\uc0ac\uc784\uc774 \ubc1d\ud600\uc84c\ub2e4.<\/li>\n<\/ul>\n<p>(5) \ube45\ubc45 \uc6b0\uc8fc\ub860\uc758 \ud55c\uacc4\uc640 \uae09\ud33d\ucc3d \uc774\ub860<\/p>\n<p>\u2460 \ube45\ubc45 \uc6b0\uc8fc\ub860\uc758 \ubb38\uc81c\uc810<\/p>\n<ul>\n<li>\uc6b0\uc8fc\uc758 \ud3c9\ud0c4\uc131 \ubb38\uc81c: \ucd08\uae30 \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0 \ub530\ub974\uba74 \ubb3c\uc9c8\uc758 \uc591\uc5d0 \ub530\ub77c \uc6b0\uc8fc \uacf5\uac04\uc740 \uc591\uc218 \ud639\uc740\uc74c\uc218\uc758 \uace1\ub960\uc744 \uac16\uac8c \ub418\uace0, \uace1\ub960\uc774 0\uc778 \ud3b8\ud3c9\ud55c \uacf5\uac04\uc774 \ub420 \uac00\ub2a5\uc131\uc740 \uac70\uc758 \uc5c6\ub2e4. \uadf8\ub7ec\ub098 \uad00\uce21\uc5d0 \ub530\ub974\uba74 \uc6b0\uc8fc \uacf5\uac04\uc740 \uc644\ubcbd\ud560 \uc815\ub3c4\ub85c \ud3b8\ud3c9\ud55c\ub370, \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0\uc11c\ub294 \uadf8 \uc774\uc720\ub97c \uc124\uba85\ud558\uc9c0 \ubabb\ud55c\ub2e4.<\/li>\n<li>\uc6b0\uc8fc\uc758 \uc9c0\ud3c9\uc120 \ubb38\uc81c: \ud604\uc7ac \uad00\uce21 \uacb0\uacfc \uc6b0\uc8fc\uc758 \ubaa8\ub4e0 \uc601\uc5ed\uc5d0\uc11c \ubb3c\uc9c8\uc774\ub098 \uc6b0\uc8fc \ubc30\uacbd \ubcf5\uc0ac\uac00 \uac70\uc758 \uade0\uc77c\ud55c\ub370 \uc774\ub294 \uba40\ub9ac \ub5a8\uc5b4\uc9c4 \ub450 \uc9c0\uc5ed\uc774 \uacfc\uac70\uc5d0\ub294 \uc815\ubcf4 \uad50\ud658\uc774 \uc788\uc5c8\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uc9c0\ub9cc, \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0\uc11c\ub294 \uadf8 \uc774\uc720\ub97c \uc124\uba85\ud558\uc9c0 \ubabb\ud55c\ub2e4.<\/li>\n<li>\uc6b0\uc8fc\uc758 \uc790\uae30 \ud640\uadf9 \ubb38\uc81c: \ud604\uc7ac \uc6b0\uc8fc\uc5d0\ub294 \ucd08\uae30 \uc6b0\uc8fc \ub54c \uc0dd\uc131\ub41c \uc790\uae30 \ud640\uadf9\uc774 \ub9ce\uc774 \uc874\uc7ac\ud574\uc57c \ud558\uc9c0\ub9cc \uc544\uc9c1\uae4c\uc9c0 \ubc1c\uacac\ub418\uc9c0 \uc54a\uc558\ub2e4. \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0\uc11c\ub294 \uadf8 \uc774\uc720\ub97c \uc124\uba85\ud558\uc9c0 \ubabb\ud55c\ub2e4.<\/li>\n<\/ul>\n<p>\u2461 \uae09\ud33d\ucc3d \uc774\ub860(\uc778\ud50c\ub808\uc774\uc158 \uc774\ub860): \uc6b0\uc8fc \ud0c4\uc0dd \uc9c1\ud6c4 10<sup>-36<\/sup>~10<sup>-34<\/sup>\ucd08 \uc0ac\uc774\uc5d0 \uc6b0\uc8fc\uac00 \ube5b\ubcf4\ub2e4 \ube60\ub978 \uc18d\ub3c4\ub85c \ud33d\ucc3d\ud588\ub2e4\ub294 \uc774\ub860\uc73c\ub85c, \ube45\ubc45 \uc6b0\uc8fc\ub860\uc73c\ub85c \ud574\uacb0\ud560 \uc218 \uc5c6\ub294 \uc138 \uac00\uc9c0 \ubb38\uc81c\uc810\uc744 \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc81c\uc548\ub41c \uc218\uc815\ub41c \ube45\ubc45 \uc6b0\uc8fc\ub860\uc5d0 \ud574\ub2f9\ud55c\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4874\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105822.png\" alt=\"\" width=\"321\" height=\"226\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105822.png 321w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105822-300x211.png 300w\" sizes=\"auto, (max-width: 321px) 100vw, 321px\" \/><\/p>\n<ul>\n<li>\uc6b0\uc8fc\uac00 \uc804\uccb4\uc801\uc73c\ub85c\ub294 \uace1\ub960\uc744 \uac00\uc9c0\uace0 \uc788\ub354\ub77c\ub3c4 \uc6b0\uc8fc \uc0dd\uc131 \ucd08\uae30\uc5d0 \uae09\uaca9\ud788 \ud33d\ucc3d\ud558\uc5ec \uacf5\uac04\uc758 \ud06c\uae30\uac00 \ub9e4\uc6b0 \ucee4\uc9c0\uac8c \ub418\uba74 \uad00\uce21\ub418\ub294 \uc6b0\uc8fc\uc758 \uc601\uc5ed\uc740 \ud3c9\ud0c4\ud558\uac8c \ubcf4\uc774\uac8c \ub41c\ub2e4\uace0 \uc8fc\uc7a5\ud568\uc73c\ub85c\uc368 \uc6b0\uc8fc\uc758 \ud3c9\ud0c4\uc131 \ubb38\uc81c\ub97c \uc124\uba85\ud558\uc600\ub2e4.<\/li>\n<li>\uc6b0\uc8fc \uc0dd\uc131 \ucd08\uae30\uc5d0 \uc6b0\uc8fc\uac00 \uae09\ud33d\ucc3d\ud558\uc600\uae30 \ub54c\ubb38\uc5d0 \ud33d\ucc3d\uc774 \uc77c\uc5b4\ub098\uae30 \uc774\uc804\uc5d0 \uac00\uae4c\uc774 \uc788\uc5c8\ub358 \ub450 \uc9c0\uc5ed\uc740 \uc11c\ub85c \uc815\ubcf4\ub97c \uad50\ud658\ud560 \uc218 \uc788\uc5c8\ub2e4\uace0 \uc8fc\uc7a5\ud568\uc73c\ub85c\uc368 \uc6b0\uc8fc\uc758 \uc9c0\ud3c9\uc120 \ubb38\uc81c\ub97c \uc124\uba85\ud558\uc600\ub2e4.<\/li>\n<li>\uc6b0\uc8fc\uac00 \uc0dd\uc131 \ucd08\uae30\uc5d0 \uae09\uaca9\ud788 \ud33d\ucc3d\ud558\uc600\uae30 \ub54c\ubb38\uc5d0 \uc790\uae30 \ud640\uadf9\uc758 \ubc00\ub3c4\ub294 \uad00\uce21 \uac00\ub2a5\ub7c9 \ubbf8\ub9cc\uc73c\ub85c \ud76c\ubc15\ud574\uc84c\ub2e4\uace0 \uc8fc\uc7a5\ud568\uc73c\ub85c\uc368 \uc6b0\uc8fc\uc758 \uc790\uae30 \ud640\uadf9 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc600\ub2e4.<\/li>\n<\/ul>\n<p>(6) \uc6b0\uc8fc\uc758 \uac00\uc18d \ud33d\ucc3d<\/p>\n<p>\u2460 \u2160a\ud615 \ucd08\uc2e0\uc131\uc744 \uc678\ubd80 \uc740\ud558\uc758 \uac70\ub9ac\ub97c \uce21\uc815\ud558\ub294 \ub3c4\uad6c\ub85c \ud65c\uc6a9\ud558\uba74\uc11c \uc6b0\uc8fc\uc758 \uac70\ub9ac\ub97c \uc774\uc804\ubcf4\ub2e4\ud6e8\uc52c \uba40\ub9ac\uae4c\uc9c0 \uce21\uc815\ud560 \uc218 \uc788\uac8c \ub418\uc5c8\ub2e4.<\/p>\n<p>\u2461 \u2160a\ud615 \ucd08\uc2e0\uc131\uc740 \ubc31\uc0c9 \uc65c\uc131\uc774 \uc8fc\ubcc0\uc758 \ubcc4\ub85c\ubd80\ud130 \ubb3c\uc9c8\uc744 \ub04c\uc5b4\ub4e4\uc5ec \ubc31\uc0c9 \uc65c\uc131\uc774 \uac00\uc9c8 \uc218 \uc788\ub294 \uc9c8\ub7c9\uc758 \ud55c\uacc4\ub97c \ub118\uc5b4\uc124 \ub54c \uc911\ub825\uc744 \uc774\uae30\uc9c0 \ubabb\ud558\uace0 \ubd95\uad34\ud558\uba74\uc11c \ud3ed\ubc1c\ud558\ub294 \ucd08\uc2e0\uc131\uc774\ub2e4.<\/p>\n<p>\u2462 \u2160a\ud615 \ucd08\uc2e0\uc131\uc740 \ub9e4\uc6b0 \ubc1d\uc73c\uba70, \uac70\uc758 \uc77c\uc815\ud55c \uc9c8\ub7c9\uc5d0\uc11c \ud3ed\ubc1c\ud558\uae30 \ub54c\ubb38\uc5d0 \ucd5c\ub300\ub85c \ubc1d\uc544\uc84c\uc744 \ub54c\uc758 \uc808\ub300 \ub4f1\uae09\uc774 \uc77c\uc815\ud574 \uba40\ub9ac \uc788\ub294 \uc678\ubd80 \uc740\ud558\uc758 \uac70\ub9ac \uce21\uc815\uc5d0 \uc774\uc6a9\ub418\uba70, \uac70\ub9ac\uc5d0 \ub530\ub978 \uac89\ubcf4\uae30 \ub4f1\uae09\uc744 \ubd84\uc11d\ud558\uc5ec \uacfc\uac70 \uc6b0\uc8fc\uc758 \ud33d\ucc3d \uc18d\ub3c4\ub97c \uc54c\uc544\ub0bc \uc218 \uc788\ub2e4.<\/p>\n<p>\u2463 \uc6b0\uc8fc\ub97c \uad6c\uc131\ud558\ub294 \ubb3c\uc9c8\uc758 \uc778\ub825 \ub54c\ubb38\uc5d0 \uc2dc\uac04\uc5d0 \ub530\ub77c \uc6b0\uc8fc\uc758 \ud33d\ucc3d \uc18d\ub3c4\uac00 \uac10\uc18c\ud560 \uac83\uc774\ub77c\uace0 \uc608\uc0c1\ud574 \uc654\uc9c0\ub9cc, 1998\ub144 \uc218\uc2ed \uac1c\uc758 \u2160a\ud615 \ucd08\uc2e0\uc131 \uad00\uce21 \uc790\ub8cc\ub97c \ubd84\uc11d\ud55c \uacb0\uacfc \uc6b0\uc8fc\uc758 \ud33d\ucc3d \uc18d\ub3c4\uac00 \uc810\uc810 \uc99d\uac00\ud558\uace0 \uc788\ub2e4\ub294 \uac83\uc744 \uc54c\uc544\ub0c8\ub2e4. \ud604\uc7ac\ub294 \ub354 \ub9ce\uc740 \ucd08\uc2e0\uc131 \ud45c\ubcf8\uc744 \uc774\uc6a9\ud574 \uc6b0\uc8fc\uc758 \ud33d\ucc3d \uc18d\ub3c4\ubcc0\ud654\ub97c \uc815\ud655\ud558\uac8c \uc54c\uc544\ub0b4\ub824\ub294 \ub178\ub825\uc774 \uc9c4\ud589\ub418\uace0 \uc788\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4875\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105832.png\" alt=\"\" width=\"542\" height=\"360\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105832.png 542w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105832-300x199.png 300w\" sizes=\"auto, (max-width: 542px) 100vw, 542px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><b>\uc554\ud751 \ubb3c\uc9c8\uacfc \uc554\ud751 \uc5d0\ub108\uc9c0<\/b><\/p>\n<p>\ucd5c\uadfc \uc815\ubc00\ud55c \uad00\uce21 \uacb0\uacfc \uc6b0\uc8fc \ubc30\uacbd \ubcf5\uc0ac\uc5d0 \ub098\ud0c0\ub09c \ubbf8\uc138\ud558\uac8c \ubd88\uade0\uc77c\ud55c \uc815\ub3c4\ub97c \uc790\uc138\ud788 \ubd84\uc11d\ud558\uba74 \uae09\ud33d\ucc3d \uc2dc\uae30\uc758 \uc6b0\uc8fc\uc758 \ubd88\uade0\uc77c\ud55c \uc815\ub3c4\ub97c \uc54c\uc544\ub0bc \uc218 \uc788\ub2e4. \ub610\ud55c, \uc774 \ubd88\uade0\uc77c\ud568\uc758 \uc815\ub3c4\ub85c \uc2dc\uac04\uc5d0 \ub530\ub978 \uc6b0\uc8fc\uc758 \ubcc0\ud654\ub97c \ucd94\uc815\ud574 \ubcfc \uc218 \uc788\uc73c\uba70, \uc774\ub97c \ud1b5\ud574 \uc6b0\uc8fc\uc758 \uad6c\uc131 \ubb3c\uc9c8, \uc6b0\uc8fc\uc758 \ud33d\ucc3d \uc18d\ub3c4, \uc6b0\uc8fc \uacf5\uac04\uc758 \uae30\ud558\ud559\uc801 \ubaa8\uc591 \ub4f1\uc744 \ubc1d\ud600\ub0bc \uc218 \uc788\ub2e4.<\/p>\n<p>(1) \uc554\ud751 \ubb3c\uc9c8: \uc804\uc790\uae30\ud30c\ub85c \uad00\uce21\ub418\uc9c0 \uc54a\uc544 \uc6b0\ub9ac \ub208\uc5d0 \ubcf4\uc774\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc911\ub825\uc744 \uc774\uc6a9\ud55c \ubc29\ubc95\uc73c\ub85c \uc874\uc7ac\ub97c \ucd94\uc815\ud560 \uc218 \uc788\ub294 \ubb3c\uc9c8\uc774\ub2e4.<\/p>\n<p>(2) \uc554\ud751 \uc5d0\ub108\uc9c0<\/p>\n<p>\u2460 \uc6b0\uc8fc\uc758 \ubaa8\ub4e0 \ubb3c\uc9c8\ub4e4 \uc0ac\uc774\uc5d0\ub294 \uc778\ub825\uc774 \uc791\uc6a9\ud558\ubbc0\ub85c \ub9cc\uc57d \uc6b0\uc8fc\ub97c \ud33d\ucc3d\uc2dc\ud0a4\ub294 \uc5b4\ub5a4 \uc5d0\ub108\uc9c0\uac00 \uc5c6\ub2e4\uba74 \uc6b0\uc8fc\ub294 \ubb3c\uc9c8\ub4e4\uc758 \uc778\ub825\uc5d0 \uc758\ud574 \uc218\ucd95\ud558\uac70\ub098 \ud33d\ucc3d \uc18d\ub3c4\uac00 \uac10\uc18c\ud560 \uac83\uc774\ub2e4.<\/p>\n<p>\u2461 \ucd5c\uadfc\uc758 \uad00\uce21 \uacb0\uacfc \ud604\uc7ac \uc6b0\uc8fc\ub294 \ud33d\ucc3d \uc18d\ub3c4\uac00 \uacc4\uc18d \uc99d\uac00\ud558\ub294 \uac83\uc73c\ub85c \ubc1d\ud600\uc84c\ub2e4. \uc774\uac83\uc740 \uc6b0\uc8fc \uc548\uc5d0 \uc788\ub294 \ubb3c\uc9c8\ub4e4\uc758 \uc778\ub825\uc744 \ud569\uce5c \uac83\ubcf4\ub2e4 \ub354 \ud070 \uc5b4\ub5a4 \ud798\uc774 \uc6b0\uc8fc\ub97c \ud33d\ucc3d\uc2dc\ud0a4\uace0 \uc788\uc74c\uc744 \uc758\ubbf8\ud55c\ub2e4. \uacfc\ud559\uc790\ub4e4\uc740 \uc774 \ud798\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \uc5d0\ub108\uc9c0\ub97c \uc554\ud751 \uc5d0\ub108\uc9c0\ub77c\uace0 \ud558\ub294\ub370, \uc554\ud751 \uc5d0\ub108\uc9c0\ub294 \uc6b0\uc8fc\uc5d0 \ub110\ub9ac \ud37c\uc838 \uc788\uc73c\uba70 \ucc99\ub825\uc73c\ub85c \uc791\uc6a9\ud574 \uc6b0\uc8fc\ub97c \uac00\uc18d \ud33d\ucc3d\uc2dc\ud0a4\ub294 \uc5ed\ud560\uc744 \ud558\ub294 \uac83\uc73c\ub85c \ucd94\uc815\ud558\uace0 \uc788\ub2e4.<\/p>\n<p>(3) \uc6b0\uc8fc\uc758 \uad6c\uc131<\/p>\n<p>\u2460 2013\ub144\uc5d0 \uacfc\ud559\uc790\ub4e4\uc740 \ud50c\ub791\ud06c \uc6b0\uc8fc \ub9dd\uc6d0\uacbd\uc73c\ub85c \uad00\uce21\ud55c \uacb0\uacfc\ub97c \ubc14\ud0d5\uc73c\ub85c \uc6b0\uc8fc\uac00 \uc57d 4.9%\uc758 \ubcf4\ud1b5 \ubb3c\uc9c8, \uc57d 26.8%\uc758 \uc554\ud751 \ubb3c\uc9c8, \uc57d 68.3%\uc758 \uc554\ud751 \uc5d0\ub108\uc9c0\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4\uace0 \uc8fc\uc7a5\ud558\uc600\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4876\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105847.png\" alt=\"\" width=\"251\" height=\"199\" \/><\/p>\n<p>\u2461 \uacfc\ud559\uc790\ub4e4\uc740 \ud604\uc7ac \uc6b0\uc8fc\ub294 \ud3c9\ud0c4\ud558\uc9c0\ub9cc \ub9ce\uc740 \uc591\uc758 \uc554\ud751 \uc5d0\ub108\uc9c0\uac00 \uc6b0\uc8fc\ub97c \uac00\uc18d \ud33d\ucc3d\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc5d0 \uc6b0\uc8fc\ub294 \uc601\uc6d0\ud788 \ud33d\ucc3d\ud560 \uac83\uc774\ub77c\uace0 \uc608\uce21\ud558\uace0 \uc788\ub2e4. \uadf8\ub7ec\ub098 \uc554\ud751 \ubb3c\uc9c8\uacfc \uc554\ud751 \uc5d0\ub108\uc9c0\uc5d0 \ub300\ud55c \ub354 \ub9ce\uc740 \uc774\ud574\uac00 \uac00\ub2a5\ud574\uc9c8 \ub54c \uc6b0\uc8fc\uc758 \uc815\ud655\ud55c \ubaa8\uc2b5\uc774 \ubc1d\ud600\uc9c8 \uac83\uc774\ub2e4.<\/p>\n<p>(4) \uc6b0\uc8fc\uc758 \ubbf8\ub798: \uc6b0\uc8fc\uac00 \uc601\uc6d0\ud788 \ud33d\ucc3d\ud560\uc9c0, \ud33d\ucc3d\uc744 \uba48\ucd94\uac8c \ub420\uc9c0\ub294 \uc6b0\uc8fc \ub0b4\ubd80\uc5d0 \uc788\ub294 \ubb3c\uc9c8\uacfc \uc5d0\ub108\uc9c0\uc591\uc5d0 \uc758\ud574 \uacb0\uc815\ub41c\ub2e4.<\/p>\n<p>\u2460 \uc784\uacc4 \ubc00\ub3c4: \ud3c9\ud0c4 \uc6b0\uc8fc\uc758 \ubc00\ub3c4\uc774\ub2e4.<\/p>\n<p>\u2461 \uc6b0\uc8fc \ubaa8\ud615(\uc554\ud751 \uc5d0\ub108\uc9c0\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc744 \uacbd\uc6b0)<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4877\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105901.png\" alt=\"\" width=\"702\" height=\"447\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105901.png 702w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105901-300x191.png 300w\" sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/p>\n<p>\u2462 \uc6b0\uc8fc \ubaa8\ud615\uc5d0 \ub530\ub978 \ud33d\ucc3d \uc18d\ub3c4<\/p>\n<ul>\n<li>\uacfc\ud559\uc790\ub4e4\uc740 \ucd5c\uadfc\uc758 \uad00\uce21 \uc790\ub8cc\ub97c \uadfc\uac70\ub85c \ud604\uc7ac\uc758 \uc6b0\uc8fc\ub294 \ud3c9\ud0c4\ud558\uc9c0\ub9cc \ud33d\ucc3d \uc18d\ub3c4\uac00 \uc810\uc810 \uc99d\uac00\ud558\ub294 \uac83\uc73c\ub85c \ubcf4\uace0 \uc788\uc73c\uba70, \uc774\ucc98\ub7fc \uc6b0\uc8fc\uc758 \ud33d\ucc3d \uc18d\ub3c4\uac00 \uc99d\uac00\ud558\ub294 \uac83\uc740 \ucc99\ub825\uc73c\ub85c \uc791\uc6a9\ud558\ub294 \uc554\ud751 \uc5d0\ub108\uc9c0 \ub54c\ubb38\uc778 \uac83\uc73c\ub85c \uc124\uba85\ud558\uace0 \uc788\ub2e4.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4878\" src=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105913.png\" alt=\"\" width=\"478\" height=\"366\" srcset=\"https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105913.png 478w, https:\/\/simagebank.net\/wp\/wp-content\/uploads\/2023\/04\/20230519_105913-300x230.png 300w\" sizes=\"auto, (max-width: 478px) 100vw, 478px\" \/><\/p>\n<ul>\n<li>\ud604\uc7ac \uc6b0\uc8fc\ub294 \ucd5c\uadfc\uc5d0 \uad00\uce21\ud55c \uacb0\uacfc\ub97c \ubd84\uc11d\ud558\uc5ec \ud33d\ucc3d \uc18d\ub3c4\uac00 \uc810\uc810 \uc99d\uac00\ud558\ub294 \uac00\uc18d \ud33d\ucc3d \uc6b0\uc8fc\uc784\uc774 \ubc1d\ud600\uc84c\ub2e4. \ub610\ud55c, \uc6b0\uc8fc\uc758 \ud06c\uae30\uac00 0\uc774 \ub418\ub294 \uc810\uc774 \ub300\ud3ed\ubc1c\uc774 \uc77c\uc5b4\ub09c \uc2dc\uc810\uc774\ubbc0\ub85c \ud604\uc7ac\ubd80\ud130 \uc774\uc810\uae4c\uc9c0\uc758 \uc2dc\uac04\uc73c\ub85c \uc6b0\uc8fc\uc758 \ub098\uc774\ub97c \ucd94\uc815\ud560 \uc218 \uc788\ub2e4. \ub530\ub77c\uc11c \uc6b0\uc8fc\uc758 \ub098\uc774\ub294 \uac00\uc18d \ud33d\ucc3d \uc6b0\uc8fc \ubaa8\ud615\uc73c\ub85c \ucd94\uc815\ud55c \uac12\uc774 \uc554\ud751 \uc5d0\ub108\uc9c0\ub97c \uace0\ub824\ud558\uc9c0 \uc54a\uc740 \ud3c9\ud0c4 \uc6b0\uc8fc \ubaa8\ud615\uc73c\ub85c \ucd94\uc815\ud55c \uac12\ubcf4\ub2e4 \ub9ce\ub2e4.<\/li>\n<\/ul>\n<p>\ucc38\uace0\uc790\ub8cc: EBS \uc218\ub2a5 \ud2b9\uac15 \uc9c0\uad6c\uacfc\ud5591<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uc678\ubd80 \uc740\ud558 (1) \uc740\ud558\uc758 \ubd84\ub958 \u2460 \ud5c8\ube14\uc758 \uc740\ud558 \ubd84\ub958: \ud5c8\ube14\uc740 \uc678\ubd80 \uc740\ud558\ub97c \uac00\uc2dc\uad11\uc120 \uc601\uc5ed\uc5d0\uc11c \uad00\uce21\ub418\ub294 \ud615\ud0dc\uc5d0 \ub530\ub77c \ud0c0\uc6d0 \uc740\ud558, \ub098\uc120 \uc740\ud558, \ubd88\uaddc\uce59 \uc740\ud558\ub85c \ubd84\ub958\ud558\uc600\ub2e4. \ue2c6 \ud0c0\uc6d0 \uc740\ud558(Elliptical galaxy)\ub294 E, \uc815\uc0c1 \ub098\uc120 \uc740\ud558(Normal spiral galaxy)\ub294 S, \ub9c9\ub300 \ub098\uc120 \uc740\ud558(Barred spiral galaxy)\ub294 SB, \ubd88\uaddc\uce59 \uc740\ud558(Irregular galaxy)\ub294 Irr\ub85c \ud45c\ud604\ud55c\ub2e4. \u2461 \uc740\ud558\uc758 \uc885\ub958 \ud0c0\uc6d0 \uc740\ud558: \uc131\uac04 \ubb3c\uc9c8\uc774 \uac70\uc758 \uc5c6\ub294 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"templates\/template-full-width.php","format":"standard","meta":{"footnotes":""},"categories":[1138,201,1139,48,47],"tags":[1183,1181,1182,1166,1192,1177,1187,1188,1167,1176,1178,1171,1184,1185,139,1191,1160,1161,1175,1174,1190,1180,1186,1162,1159,1164,1189,1169,1179,1172,1170,1165,1168,1194,1193,1163,1173],"class_list":["post-3979","post","type-post","status-publish","format-standard","hentry","category-1138","category-201","category-1139","category-48","category-47","tag-1183","tag-1181","tag-1182","tag-1166","tag-1192","tag-1177","tag-1187","tag-1188","tag-1167","tag-1176","tag-1178","tag-1171","tag-1184","tag-1185","tag-139","tag-1191","tag-1160","tag-1161","tag-1175","tag-1174","tag-1190","tag-1180","tag-1186","tag-1162","tag-1159","tag-1164","tag-1189","tag-1169","tag-1179","tag-1172","tag-1170","tag-1165","tag-1168","tag-1194","tag-1193","tag-1163","tag-1173"],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts\/3979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/comments?post=3979"}],"version-history":[{"count":5,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts\/3979\/revisions"}],"predecessor-version":[{"id":4879,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts\/3979\/revisions\/4879"}],"wp:attachment":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/media?parent=3979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/categories?post=3979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/tags?post=3979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}