{"id":578,"date":"2021-06-23T15:31:44","date_gmt":"2021-06-23T06:31:44","guid":{"rendered":"http:\/\/www.uwastrocamp.com\/?p=578"},"modified":"2021-08-05T15:53:00","modified_gmt":"2021-08-05T06:53:00","slug":"6%ec%9b%94%ec%9d%98-%ec%b2%9c%ec%b2%b4%ec%82%ac%ec%a7%84-%eb%a7%88%ec%b9%b4%eb%a6%ac%ec%95%88-%ec%97%b0%ec%87%84-%ec%9d%80%ed%95%98","status":"publish","type":"post","link":"http:\/\/www.uwastrocamp.com\/?p=578","title":{"rendered":"6\uc6d4\uc758 \ucc9c\uccb4\uc0ac\uc9c4: \ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4 \uc740\ud558"},"content":{"rendered":"\n
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\ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4 \uc740\ud558(\ucd2c\uc601\uc790: \uc758\uc655\uc5b4\ub9b0\uc774\ucc9c\ubb38\ub300 \uc2e0\uc815\uc6b1 \ub300\uc7a5)<\/figcaption><\/figure><\/div>\n\n\n\n


\ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4 \uc740\ud558<\/strong>\ub294 \ucc98\ub140\uc790\ub9ac \uc740\ud558\ub2e8<\/span><\/strong>\uc5d0 \uc788\ub294 \ud2b9\uc774\ud55c \ud615\ud0dc\uc758 \uc740\ud558 \uc9d1\ub2e8\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud06c\uae30\ub97c \uac00\uc9c4 10\uac1c \uc774\uc0c1\uc758 \uc740\ud558\ub4e4\uc774 \ubb3c\uc74c\ud45c\ub97c \uac70\uafb8\ub85c \ud55c \ub4ef\ud55c \ubaa8\uc2b5\uc73c\ub85c \ub298\uc5b4\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uce74\ub9ac\uc548<\/strong><\/em>\uc740 \uc774 \uc740\ud558\ub4e4\uc744 \ucc98\uc74c \ubc1c\uacac\ud55c \uc544\ub974\uba54\ub2c8\uc544 \ucc9c\ubb38\ud559\uc790 \ubca4\uc790\ubbfc \ub9c8\uce74\ub9ac\uc548<\/strong>\uc758 \uc774\ub984\uc5d0\uc11c \uc654\ub2f5\ub2c8\ub2e4.

<\/p>\n\n\n\n

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\ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4 \uc740\ud558(\ucd2c\uc601\uc790: \uc758\uc655\uc5b4\ub9b0\uc774\ucc9c\ubb38\ub300 \uc2e0\uc815\uc6b1 \ub300\uc7a5)<\/figcaption><\/figure><\/div>\n\n\n\n


\ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4 \uc740\ud558\uc758 \uc911\uc2ec \ubd80\uadfc\uc5d0\ub294 NGC4435 \uc740\ud558\uc640 NGC4438 \uc740\ud558\uac00 \uc0c1\ud638\uc791\uc6a9 \uc911\uc778 \ubaa8\uc2b5\uc774 \ubcf4\uc785\ub2c8\ub2e4. \uc0ac\uc9c4\uc744 \ud655\ub300\ud574\ubcf4\uc2dc\uba74 NGC4438\uc774 \ud718\ub0a0\ub9ac\uace0 \uc788\ub294 \ub4ef\ud55c \ubaa8\uc2b5\uc774 \ubcf4\uc774\uc2e4 \uac81\ub2c8\ub2e4. \uc774 \ub450 \uc740\ud558\ub97c \ub9c8\uce74\ub9ac\uc548\uc758 \ub208<\/span><\/strong>\uc774\ub77c\uace0 \ubd80\ub974\uae30\ub3c4 \ud558\ub294\ub370, \uc774 \uc740\ud558\ub4e4\uc740 \uc9c0\uae08 \uc11c\uc11c\ud788 \uac00\uae4c\uc6cc\uc9c0\uace0 \uc788\ub294 \uc911\uc785\ub2c8\ub2e4. \uc911\ub825\uc5d0 \uc758\ud574\uc11c \uc740\ud558\uc5d0 \uc18d\ud574 \uc788\ub358 \ubcc4\uacfc \uac00\uc2a4, \uba3c\uc9c0\ub4e4\uc774 \uc6b0\uc8fc \uacf5\uac04\uc5d0 \ud769\ubfcc\ub824\uc9c4 \ubaa8\uc2b5\uc744 \ubcf4\uace0 \uc788\ub294 \uc911\uc778 \uac83\uc774\uc8e0.


\uc0ac\uc9c4 \ud558\ub2e8\uc5d0 \ubcf4\uc774\ub294 M87<\/span><\/strong>\uc740 \uc774\uc81c\uae4c\uc9c0 \ubc1c\uacac\ub41c \uc740\ud558\ub4e4 \uc911 \uac00\uc7a5 \ud06c\uace0 \ubb34\uac70\uc6b4 \ud0c0\uc6d0 \uc740\ud558 \uc911 \ud558\ub098\ub85c, 2019\ub144\uc5d0 \uc0ac\uac74\uc758 \uc9c0\ud3c9\uc120 \ub9dd\uc6d0\uacbd (Event Horizon Telescope; EHT)\uc73c\ub85c M87 \uc911\uc2ec\uc758 \ube14\ub799\ud640<\/strong>\uc744 \ucd2c\uc601\ud55c \uacb0\uacfc\ubb3c\uc774 \uacf5\uac1c\ub418\uae30\ub3c4 \ud558\uc600\uc2b5\ub2c8\ub2e4.
<\/p>\n\n\n\n

\ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4 \uc740\ud558\uc758 \uc740\ud558\ub4e4 \uc911 \uc801\uc5b4\ub3c4 7\uac1c \uc815\ub3c4\uc758 \uc740\ud558\ub294 \uc2e4\uc81c\ub85c \uc5f0\uacb0\ub418\uc5b4 \ube44\uc2b7\ud55c \uc18d\ub3c4\uc640 \ubc29\ud5a5\uc73c\ub85c \uc6c0\uc9c1\uc774\uace0 \uc788\uc5b4\uc694. \ub098\uba38\uc9c0 \uc740\ud558\ub4e4\uc740 \uadf8\uc800 \uac19\uc740 \uc904\uc5d0 \uc5f0\uacb0\ub41c \uac83\ucc98\ub7fc \ubcf4\uc774\ub294 \uac83\uc774\uc8e0. \ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4\uc740\ud558\uac00 \uc18d\ud574\uc788\ub294 \ucc98\ub140\uc790\ub9ac \uc740\ud558\ub2e8\uc740 \uc9c0\uad6c\uc640 \ubb34\ub824 5,380\ub9cc \uad11\ub144 \ub5a8\uc5b4\uc838 \uc788\uace0, \uc57d 2\ucc9c \uac1c\uc758 \uc740\ud558\uac00 \ubaa8\uc5ec \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

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M87 \uc911\uc2ec\uc758 \ube14\ub799\ud640 (\uc774\ubbf8\uc9c0: ESO)<\/figcaption><\/figure>\n\n\n\n


<\/p>\n\n\n\n

\uc0c8\ubcbd\uae4c\uc9c0 \uc544\ubb34 \ubb38\uc81c \uc5c6\uc774 \uc21c\uc870\ub86d\uac8c \ucd2c\uc601\uc774 \uc774\ub8e8\uc5b4\uc9c4 \uc544\uc8fc \uc774\ub840\uc801\uc778 \ub0a0\uc774\uc5c8\uc2b5\ub2c8\ub2e4.
\uc0c8\ubcbd\uc5d0 \uc81c\ubc95 \ub192\uc774 \uc62c\ub77c\uc624\ub294 \uc740\ud558\uc218\uc758 \uc9d9\uc740 \ud750\ub984\uc744 \ub9cc\ub07d\ud558\uba70 \ud589\ubcf5\ud55c \ucd9c\uc0ac\ub97c \ub9c8\ucce4\uc2b5\ub2c8\ub2e4.<\/p>-\uc758\uc655 \uc5b4\ub9b0\uc774\ucc9c\ubb38\ub300 \uc2e0\uc815\uc6b1 \ub300\uc7a5<\/cite><\/blockquote>\n\n\n\n




\ucd2c\uc601 \ub370\uc774\ud130<\/strong>
– \ucd2c\uc601\uc790: \uc758\uc655 \uc5b4\ub9b0\uc774\ucc9c\ubb38\ub300 \uc2e0\uc815\uc6b1 \ub300\uc7a5
– \ucd2c\uc601 \uc77c\uc2dc : 2021\ub144 4\uc6d4 9\uc77c
– \ucd2c\uc601 \uc7a5\uc18c : \uac15\uc6d0\ub3c4 \ud64d\ucc9c
– \ub9dd\uc6d0\uacbd(\uacbd\ud1b5) : FDK170 (D=170mm, F5) 1\ud638\uae30
– \uac00\ub300(\uc0bc\uac01\ub300) : HOBYM CRUX 200HDA (Harmonic)
– \uce74\uba54\ub77c(CCD) :  Apogee Alta U16M (KAF16803) + Astrodon 50mm square Gen2 E-Series L \ud544\ud130
– \uac00\uc774\ub4dc : \ube44\ucd95\uac00\uc774\ub354 + ASI 174MM Mini, PHD2 guiding
– \ucd2c\uc601 \ub178\ucd9c :  L –600s X 24\uc7a5 (1bin) \/ R\/G\/B -\uac01 300s x 12\uc7a5 (2bin)
– \ucd1d \ub178\ucd9c\uc2dc\uac04: 7\uc2dc\uac04<\/p>\n\n\n\n





\u203b \ubcf8 \uac8c\uc2dc\ubb3c\uc740 \uc5b4\ub9b0\uc774\ucc9c\ubb38\ub300 \ub124\uc774\ubc84\ud3ec\uc2a4\ud2b8\uc5d0\ub3c4 \uac8c\uc7ac\ub418\uc5b4\uc788\uc2b5\ub2c8\ub2e4.

\u203b \uc791\uc131\uc790 : \uc544\uc2a4\ud2b8\ub85c\ucea0\ud504 \uc774\uc8fc\uc6d0 \uc5f0\uad6c\uc6d0<\/p>\n","protected":false},"excerpt":{"rendered":"

\ub9c8\uce74\ub9ac\uc548 \uc5f0\uc1c4 \uc740\ud558\ub294 \ucc98\ub140\uc790\ub9ac \uc740\ud558\ub2e8\uc5d0 \uc788\ub294 \ud2b9\uc774\ud55c \ud615\ud0dc\uc758 \uc740\ud558 \uc9d1\ub2e8\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud06c\uae30\ub97c \uac00\uc9c4 10\uac1c \uc774\uc0c1\uc758 \uc740\ud558\ub4e4\uc774 \ubb3c\uc74c\ud45c\ub97c \uac70\uafb8\ub85c \ud55c \ub4ef\ud55c … <\/p>\n","protected":false},"author":1,"featured_media":579,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"_links":{"self":[{"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=\/wp\/v2\/posts\/578"}],"collection":[{"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=578"}],"version-history":[{"count":7,"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=\/wp\/v2\/posts\/578\/revisions"}],"predecessor-version":[{"id":1867,"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=\/wp\/v2\/posts\/578\/revisions\/1867"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=\/wp\/v2\/media\/579"}],"wp:attachment":[{"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=578"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=578"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.uwastrocamp.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=578"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}