{"id":10435,"date":"2013-01-28T16:09:00","date_gmt":"2013-01-28T16:09:00","guid":{"rendered":"http:\/\/melotopia.net\/b\/?p=10435"},"modified":"2013-01-28T16:09:00","modified_gmt":"2013-01-28T16:09:00","slug":"%ed%81%b0%ea%b1%b0-%ec%9e%ac%ea%b8%b0-4-%ed%83%9c%ec%96%91%ec%9d%98-%ed%81%ac%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/melotopia.net\/b\/?p=10435","title":{"rendered":"\ud070\uac70 \uc7ac\uae30 #4 &#8211; \ud0dc\uc591\uc758 \ud06c\uae30"},"content":{"rendered":"<div class=\"desc\">\n<div class=\"tt_article_useless_p_margin\">\n<p>\n          \ub2ec\uc758 \ud06c\uae30\uc640 \ub2ec\uae4c\uc9c0 \uac70\ub9ac\ub97c \uc54c\uc544\ub0c8\uc73c\uba74, \uc774\uc81c \uadf8 \ub2e4\uc74c\uc73c\ub85c \uba40\ub9ac \ub5a8\uc5b4\uc838 \uc788\ub294 \ud0dc\uc591\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uc54c\uc544\ub0bc \ucc28\ub840\ub2e4. \ube44\ub840\uc2dd\uc744 \ub450\ubc88 \uc0ac\uc6a9\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc5d0 \uacc4\uc0b0\uc774 \ubcf5\uc7a1\ud574 \ubcf4\uc77c \uc218\ub294 \uc788\uaca0\uc9c0\ub9cc, \uc0ac\uc2e4 \ube44\ub840\uc2dd\uc774\ub098 \ub3c4\ud615\uc758 \ub2ee\uc74c \uac19\uc740 \uac1c\ub150\ub4e4\uc740 \uc911\ud559\uad50 \ub54c \ub2e4 \ubc30\uc6b0\ub294 \uac83\ub4e4\uc774\ub77c \uc774\uac8c \uc5b4\ub835\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ud560 \uc218\uac00 \uc5c6\ub2e4. \ub354 \uc27d\uac8c \ud558\ub824\uba74 \ucd08\ub4f1 \uc218\uc900\uc73c\ub85c \uac00\uc57c \ud560\ud150\ub370, \uadf8\ub7fc \uc790\ub85c \ub300\uc11c \uc7ac\ubcf4\ub294 \uc218\ubc16\uc5d0 \uc5c6\uace0, 1\uc5b5 5\ucc9c\ub9cc \ud0ac\ub85c\ubbf8\ud130\ub294 \uc790\ub85c \uc7ac\uae30\uc5d4 \ub108\ubb34 \uba3c \ub2f9\uc2e0\uc774\ub2e4.<br \/>\n          <a class=\"tx-link\" href=\"http:\/\/ko.wikipedia.org\/wiki\/%EA%B8%B8%EC%9D%B4\" target=\"_blank\"><br \/>\n           (\uc9c0\uad6c \ud06c\uae30\uae4c\uc9c0\ub294 \uc790\ub85c \uc7c0\uc5c8\ub2e4.)<br \/>\n          <\/a>\n<\/p>\n<p>\n\n<\/p>\n<p>         \uc6b0\uc120, \ucc9c\ubb38\ud559 \uacf5\ubd80\ub97c \uac04\ub2e8\ud788 \ud574\uc57c \ud55c\ub2e4. \ubcc4\uae4c\uc9c0 \uac70\ub9ac\ub97c \uc54c\uc544\ubcf4\ub294 \uac83 \uc790\uccb4\uac00 \ucc9c\ubb38\ud559 \uacf5\ubd80\uc774\uae34 \ud558\uc9c0\ub9cc.<\/p>\n<p>\n\n<\/p>\n<p>\n          \uc9c0\uad6c\uc640 \ud0dc\uc591 \uc0ac\uc774\uc758 \uac70\ub9ac\ub97c \uc54c\uc544\ub0b4\uae30 \uc704\ud574\uc11c\ub294 \uc77c\uc2dd\uacfc \uc6d4\uc2dd \ud604\uc0c1\uc744 \uc870\uc0ac\ud574\uc57c \ud55c\ub2e4. \uc77c\uc2dd(Solar eclipse)\uc740 \ud0dc\uc591\uc774<br \/>\n\ub2ec\uc5d0 \uac00\ub824\uc9c0\ub294 \ud604\uc0c1\uc774\ub2e4. \ub2f9\uc5f0\ud788(!) \ub0ae\uc5d0\ub9cc \ubcfc \uc218 \uc788\ub294 \ud604\uc0c1\uc774\ub2e4. (\ubc24\uc5d0\ub294 \uac00\ub824\uc9c8 \ud0dc\uc591\uc774 \uc5c6\uc73c\ub2c8\uae4c.) \ubc18\ub300\ub85c, \uc6d4\uc2dd(Lunar<br \/>\neclipse)\ub294 \ub2ec\uc774 \uc9c0\uad6c \uadf8\ub9bc\uc790\uc5d0 \uac00\ub824\uc9c0\ub294 \ud604\uc0c1\uc774\ub2e4. \ubb3c\ub860  \ubc24\uc5d0\ub9cc \ubcfc \uc218 \uc788\ub294 \ud604\uc0c1\uc774\ub2e4. \ucc9c\ub9cc \ub2e4\ud589\uc73c\ub85c, \uc778\uac04\uc744 \uc704\ud574\uc11c \uadf8\ub7f0\uac74 \uc544\ub2c8\uc5c8\uaca0\uc9c0\ub9cc, \uc9c0\uad6c \uc8fc\ubcc0\uc5d0\ub294 \uc544\uc8fc \uc801\ub2f9\ud55c \ud06c\uae30\ub97c \uac00\uc9c4 \ub2ec\uc774 \uc544\uc8fc \uc801\ub2f9\ud55c \uac70\ub9ac\uc5d0\uc11c \uc544\uc8fc \uc801\ub2f9\ud55c \uada4\ub3c4\ub85c \ub3cc\uace0 \uc788\ub2e4. \uc5ec\uae30\uc11c \uc544\uc8fc \uc801\ub2f9\ud55c \uada4\ub3c4\ub780, \uc9c0\uad6c\uc758 \uacf5\uc804\uba74\uacfc \ub2ec\uc758 \uacf5\uc804\uba74\uc774 \uac70\uc758 \uac19\uc740 \ud3c9\uba74\uc5d0 \uc788\uae30 \ub54c\ubb38\uc5d0 \uc801\ub2f9\ud558\ub2e4\ub294 \ub73b\uc774\ub2e4.<br \/>\n          \n<\/p>\n<p>\n\n<\/p>\n<p>\n          \uc77c\ub2e8 \uc6d4\uc2dd\uc744 \uba3c\uc800 \uc54c\uc544\ubcf4\uc790.<br \/>\n          \n<\/p>\n<p>\n\n<\/p>\n<p style=\"text-align: center; clear: none; float: none;\">\n<span class=\"imageblock\" style=\"display:inline-block;width:650px;;height:auto;max-width:100%\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" filemime=\"image\/png\" filename=\"\uadf8\ub9bc8.png\" height=\"366\" src=\"image\/015B174651069F6D112B80\" style=\"max-width:100%;height:auto\" width=\"650\"\/><br \/>\n<\/span>\n<\/p>\n<\/p>\n<p>\n          \uc6d4\uc2dd\uc740 \ubd80\ubd84\uc6d4\uc2dd\uacfc \uac1c\uae30\uc6d4\uc2dd\uc774 \uc788\ub2e4.\n         <\/p>\n<p>\n\n<\/p>\n<p>\n          \ud2b9\ud788, \uac1c\uae30\uc6d4\uc2dd \ub54c\ub294 \uc704\uc640 \uac19\uc740 \uacfc\uc815\uc73c\ub85c \ub2ec\uc774 \uc9c0\uad6c\ub97c \ud1b5\uacfc\ud558\uac8c \ub418\ub294\ub370, \ub300\ucda9 \uc9c0\uad6c \uadf8\ub9bc\uc790\uc758 \ud06c\uae30\ub294 \ub2ec \ud06c\uae30\uc758 2.5\ubc30\uac00 \ub41c\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c \uc218 \uc788\ub2e4.\n         <\/p>\n<p>\n\n<\/p>\n<p style=\"text-align: center; clear: none; float: none;\">\n<span class=\"imageblock\" style=\"display:inline-block;width:567px;;height:auto;max-width:100%\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" filemime=\"image\/jpeg\" filename=\"Eclipse_lune.jpg\" height=\"409\" src=\"image\/25798C4D51C1D02004CF58\" style=\"max-width:100%;height:auto\" width=\"567\"\/><br \/>\n<\/span>\n<\/p>\n<p>\n<a class=\"tx-link\" href=\"https:\/\/ko.wikipedia.org\/wiki\/%EC%9B%94%EC%8B%9D\" target=\"_blank\"><br \/>\n           https:\/\/ko.wikipedia.org\/wiki\/%EC%9B%94%EC%8B%9D<br \/>\n          <\/a>\n<\/p>\n<p>\n\n<\/p>\n<p>\n          \uc9c0\uad6c \uadf8\ub9bc\uc790\uc758 \ud06c\uae30\uac00 \ub2ec \ud06c\uae30\uc758 2.5\ubc30 \uc815\ub3c4 \ub41c\ub2e4\ub294 \uc0ac\uc2e4\uc740 \ub2e4\uc74c\uc758 \uac1c\ub7b5\ub3c4\ub97c \ubcf4\uace0 \uc774\ud574\ud560 \uc218 \uc788\ub2e4.\n         <\/p>\n<p>\n\n<\/p>\n<p>\n<span class=\"imageblock\" style=\"display:inline-block;width:571px;;height:auto;max-width:100%\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" filemime=\"image\/gif\" filename=\"TLE2007Mar03-EST.gif\" height=\"427\" src=\"image\/2677DA4E51C1D24C308696\" style=\"max-width:100%;height:auto\" width=\"571\"\/><br \/>\n<\/span>\n<\/p>\n<p>\n          from<br \/>\n          <a class=\"tx-link\" href=\"http:\/\/eclipse.gsfc.nasa.gov\/OH\/OH2007.html\" target=\"_blank\"><br \/>\n           http:\/\/eclipse.gsfc.nasa.gov\/OH\/OH2007.html<br \/>\n          <\/a><br \/>\n\n<\/p>\n<p>\n          Eclipse map\/figure\/table\/predictions courtesy of Fred Espenak,<br \/>\nNASA\/Goddard Space Flight Center.\n         <\/p>\n<p>\n          For more information on solar and lunar eclipses, see Fred<br \/>\nEspenak&#8217;s Eclipse Web Site:<br \/>\n          <a class=\"tx-link\" href=\"http:\/\/sunearth.gsfc.nasa.gov\/eclipse\/eclipse.html\" target=\"_blank\"><br \/>\n           sunearth.gsfc.nasa.gov\/eclipse\/eclipse.html<br \/>\n          <\/a>\n<\/p>\n<p>\n\n<\/p>\n<p>\n          \uc9c0\uad6c\uc758 \ubcf8\uadf8\ub9bc\uc790 \uc548\uc5d0 \ub2ec\uc774 \ub300\ucda9 2\uac1c \ubc18 \uc815\ub3c4 \ub4e4\uc5b4\uac04\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c \uc218 \uc788\uc744 \uac83\uc774\ub2e4. \uc774 \uc0ac\uc2e4\ub85c\ubd80\ud130, \uc6b0\ub9ac\ub294 \uc9c0\uad6c\uc758 \uadf8\ub9bc\uc790\uac00 \uba40\uc5b4\uc9c8\uc218\ub85d \uc791\uc544\uc9c0\ub294\ub370, \uc9c0\uad6c\uc640 \ub2ec \uae4c\uc9c0\uc758 \uac70\ub9ac \uc815\ub3c4\ub85c \uba40\uc5b4\uc9c0\uba74 \uc800\ub9cc\ud07c\uc73c\ub85c \uc791\uc544\uc9c4\ub2e4\ub294 \uc0ac\uc2e4\uc744 \uc54c \uc218 \uc788\ub2e4.\n         <\/p>\n<p>\n\n<\/p>\n<p>\n\n<\/p>\n<p style=\"text-align: center; clear: none; float: none;\">\n<span class=\"imageblock\" style=\"display:inline-block;width:600px;;height:auto;max-width:100%\"><br \/>\n<img loading=\"lazy\" decoding=\"async\" filemime=\"image\/png\" filename=\"\uadf8\ub9bc9.png\" height=\"305\" src=\"image\/0276FC4A51C1D2EE1AE0FB\" style=\"max-width:100%;height:auto\" width=\"600\"\/><br \/>\n<\/span>\n<\/p>\n<\/p>\n<p>\n          \uc774\uc81c, \uc704\uc640 \uac19\uc740 \uadf8\ub9bc\uc744 \uadf8\ub824\ubcf4\uc790. \uc6b0\ub9ac\ub294 B\uc640 r\uacfc C\ub97c \uc54c\uace0 \uc788\ub2e4. \uadf8\ub7fc \ucd08\ub4f1\ud559\uad50\uc640 \uc911\ud559\uad50\ub54c \ubc30\uc6b4 \uac04\ub2e8\ud55c \ube44\ub840\uc2dd\uc744 \uc0ac\uc6a9\ud574\uc11c R\uc758 \ud06c\uae30\ub97c \uc54c \uc218 \uc788\ub2e4. \uc218\ub2a5\uc5d0\ub3c4 \ub098\uc654\uc744\uc9c0\ub3c4 \ubaa8\ub978\ub2e4. \uc77c\ub2e8 \uc0bc\uac01\ud615\uc758 \ub2ee\uc74c\ub9cc\uc744 \uc0dd\uac01\ud55c\ub2e4\uba74, \ub2ec\uc774 \uc788\ub294 \uc704\uce58\uc778 C\uc758 \uc624\ub978\ucabd\uc5d0 \uc788\ub294 \uaf2d\uc9c0\uc810\uc744 \ubcf4\uc790. \uc774 \uaf2d\uc9c0\uc810\uc744 \uae30\uc900\uc73c\ub85c \ud558\uba74, \ub2ec\uc774 \uc9c0\ub098\uac04 \uc9c0\uad6c\uc758 \uadf8\ub9bc\uc790(C)\uac00 \uc774 \uaf2d\uc9c0\uc810\uacfc \ud568\uaed8 \uc0bc\uac01\ud615\uc744 \ub9cc\ub4e4 \uc218 \uc788\uace0, \uc9c0\uad6c(B)\uc758 \uc9c0\ub984\uc744 \ud55c \ubcc0\uc73c\ub85c \ud574\ub3c4 \uc0bc\uac01\ud615\uc744 \ub9cc\ub4e4 \uc218 \uc788\uace0, \ud0dc\uc591(A)\uc744 \ud55c \ubcc0\uc73c\ub85c \ud574\ub3c4 \uc0bc\uac01\ud615\uc744 \ub9cc\ub4e4 \uc218 \uc788\ub2e4. \uc774 \uc138\uac1c\uc758 \uc0bc\uac01\ud615\uc740 \ubaa8\ub450 \ub2ee\uc74c\uc774\ub2e4. (\uac01 \ud558\ub098\uac00 \ub2ee\uc558\uace0, \ubcc0 \uc138\uac1c\uac00 \ubaa8\ub450 \ud3c9\ud589\ud558\ub2e4.) \ubb34\uc2a8 \ub73b\uc774\ub0d0 \ud558\uba74, \uac01 \uc0bc\uac01\ud615\uc758 \uac70\ub9ac\uc758 \ube44\uc728\uc774 \uac01 \uc0bc\uac01\ud615\uc758 \ubc11\ubcc0(=\uac01 \ucc9c\uccb4\uc758 \uc9c0\ub984) \ube44\uc728\uacfc \uac19\ub2e4\ub294 \ub73b\uc774\ub2e4.<br \/>\n          \n<\/p>\n<p>\n\n<\/p>\n<p>\n          \uadf8\ub9ac\uace0 \uc0bc\uac01\ud615\uc744 \ub9cc\ub4e4\uc9c0 \uc54a\ub354\ub77c\ub3c4, \uc0ac\ub2e4\ub9ac\uaf34\ub9cc \ub9cc\ub4e4\uc5b4\ub3c4 \ube44\ub840\uc2dd\uc744 \uc138\uc6b8 \uc218 \uc788\ub2e4. \uc774\uac83\ub3c4 \uc77c\ub2e8\uc740 \ubcc4\ub2e4\ub978 \uc124\uba85 \uc5c6\uc774 \ub118\uc5b4\uac04\ub2e4. \uc774\ub7f0\uac8c \uad81\uae08\ud55c \ub3c5\uc790\ub77c\uba74 \uc9c1\uc811 \ud480\uc5b4\ubcfc \uc218 \uc788\uc744 \uac83\uc774\ub2e4.\n         <\/p>\n<p>\n\n<\/p>\n<p>\n          \uadf8\ub7ec\ubbc0\ub85c C:B=r:(r+R)\uc774 \ub41c\ub2e4. \uc5ec\uae30\uc11c C\uc640 B\uc640 r\uc744 \uc54c\uace0 \uc788\uc73c\ub2c8, R\uc744 \uad6c\ud560 \uc218 \uc788\ub2e4. \uc774 \ube44\ub840\uc2dd\uc73c\ub85c\ubd80\ud130 Br=Cr+CR\uc774 \ub418\ubbc0\ub85c, \uc6b0\ub9ac\uac00 \uc6d0\ud558\ub294 R\uc740 (B-C)r\/C\uac00 \ub41c\ub2e4.<br \/>\n          \n<\/p>\n<p>\n\n<\/p>\n<p>\n          \uc774\ub807\uac8c \ud558\uba74 \ud0dc\uc591\uc758 \ud06c\uae30\ub97c \ub300\ucda9 \uc54c\uc544\ub0bc \uc218 \uc788\ub2e4.<br \/>\n          \n<\/p>\n<div style=\"width:100%;margin-top:30px;clear:both;height:30px\">\n<div style=\"width:31px;float:left;\">\n<a href=\"\/toolbar\/popup\/abuseReport\/?entryId=3273\" onclick=\"window.open(this.href, 'tistoryThisBlogPopup', 'width=550, height=510, toolbar=no, menubar=no, status=no, scrollbars=no'); return false;\"><br \/>\n<img data-recalc-dims=\"1\" decoding=\"async\" alt=\"\uc2e0\uace0\" src=\"https:\/\/i0.wp.com\/t1.daumcdn.net\/tistory_admin\/static\/ico\/ico_spam_report.png\" style=\"border:0\"\/><br \/>\n<\/a>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\ub2ec\uc758 \ud06c\uae30\uc640 \ub2ec\uae4c\uc9c0 \uac70\ub9ac\ub97c \uc54c\uc544\ub0c8\uc73c\uba74, \uc774\uc81c \uadf8 \ub2e4\uc74c\uc73c\ub85c \uba40\ub9ac \ub5a8\uc5b4\uc838 \uc788\ub294 \ud0dc\uc591\uae4c\uc9c0\uc758 \uac70\ub9ac\ub97c \uc54c\uc544\ub0bc \ucc28\ub840\ub2e4. \ube44\ub840\uc2dd\uc744 \ub450\ubc88 \uc0ac\uc6a9\ud574\uc57c \ud558\uae30 \ub54c\ubb38\uc5d0 \uacc4\uc0b0\uc774 \ubcf5\uc7a1\ud574 \ubcf4\uc77c \uc218\ub294 \uc788\uaca0\uc9c0\ub9cc, \uc0ac\uc2e4 \ube44\ub840\uc2dd\uc774\ub098 \ub3c4\ud615\uc758 \ub2ee\uc74c \uac19\uc740 \uac1c\ub150\ub4e4\uc740 \uc911\ud559\uad50 \ub54c \ub2e4 \ubc30\uc6b0\ub294 \uac83\ub4e4\uc774\ub77c \uc774\uac8c \uc5b4\ub835\ub2e4\uba74 \uc5b4\ub5bb\uac8c \ud560 \uc218\uac00 \uc5c6\ub2e4. \ub354 \uc27d\uac8c \ud558\ub824\uba74 \ucd08\ub4f1 \uc218\uc900\uc73c\ub85c \uac00\uc57c \ud560\ud150\ub370, \uadf8\ub7fc \uc790\ub85c \ub300\uc11c \uc7ac\ubcf4\ub294 \uc218\ubc16\uc5d0 \uc5c6\uace0, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[2],"tags":[],"class_list":["post-10435","post","type-post","status-publish","format-standard","hentry","category-academic"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8o6gA-2Ij","jetpack-related-posts":[],"jetpack_likes_enabled":true,"_links":{"self":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/10435","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10435"}],"version-history":[{"count":0,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=\/wp\/v2\/posts\/10435\/revisions"}],"wp:attachment":[{"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10435"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10435"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/melotopia.net\/b\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10435"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}