{"id":1584,"date":"2025-07-29T10:23:45","date_gmt":"2025-07-29T01:23:45","guid":{"rendered":"https:\/\/ananastro.wordpress.com\/?p=761"},"modified":"2025-07-29T10:23:45","modified_gmt":"2025-07-29T01:23:45","slug":"3i-atlas_20250728","status":"publish","type":"post","link":"https:\/\/www.ananscience.jp\/science\/?p=1584","title":{"rendered":"\u6052\u661f\u9593\u5929\u4f53 3I\/ATLAS (C\/2025 N1)"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/ananastro.wordpress.com\/wp-content\/uploads\/2025\/07\/3i_atlas_20250728_anan.jpg?w=809\" alt=\"\" class=\"wp-image-763\" \/><figcaption class=\"wp-element-caption\">\u56db\u56fd\u6700\u5927\u306e\u671b\u9060\u93e1\u3067\u89b3\u6e2c\u3057\u305f<strong>\u6052\u661f\u9593\u5929\u4f53 3I\/ATLAS (C\/2025 N1)<\/strong>. 2025\u5e747\u670828\u65e522:43\u9803 (JST) \u64ae\u5f71. 113cm (F9.7) + ASI6200MC-pro, 30sec\u00d758, Gain120, Bin\u00d73. <\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u30002025\u5e747\u67081\u65e5\u3001\u5357\u7c73\u30c1\u30ea\u306b\u3042\u308b <strong><a href=\"https:\/\/atlas.fallingstar.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">ATLAS<\/a><\/strong> \u3068\u3044\u3046\u5c0f\u60d1\u661f\u306e\u885d\u7a81\u76e3\u8996\u3092\u884c\u3063\u3066\u3044\u308b\u89b3\u6e2c\u30b7\u30b9\u30c6\u30e0 (\u30cf\u30ef\u30a4\u5927\u5b66) \u304c\u3001\u4eba\u985e\u53f2\u4e0a3\u4f8b\u76ee\u3068\u306a\u308b\u300c<strong><a href=\"https:\/\/astro-dic.jp\/interstellar-object\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u6052\u661f\u9593\u5929\u4f53<\/a><\/strong>\u300d\u3092\u767a\u898b\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u5929\u4f53\u306f <strong>3I\/ATLAS<\/strong> \u3068\u547d\u540d\u3055\u308c\u3001\u3055\u3089\u306b\u5f57\u661f\u3068\u3057\u3066\u306e\u6027\u8cea\u3082\u4f75\u305b\u6301\u3064\u3053\u3068\u304b\u3089\u3001<strong>C\/2025 N1<\/strong> \u3068\u3044\u3046\u5f57\u661f\u540d\u3082\u6301\u3061\u307e\u3059 (\u53c2\u8003: <a href=\"https:\/\/minorplanetcenter.net\/mpec\/K25\/K25N12.html\" target=\"_blank\" rel=\"noreferrer noopener\">MPEC 2025-N12<\/a>)\u3002\u5929\u6587\u5b66\u8005\u306e\u89e3\u6790\u306b\u3088\u308c\u3070\u3001<strong><a href=\"https:\/\/astro-dic.jp\/eccentricity\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u96e2\u5fc3\u7387<\/a><\/strong> (e) \u306f <strong>&#8220;6&#8221;<\/strong> \u3068\u3044\u3046\u3053\u308c\u307e\u3067\u306b\u7121\u3044\u7570\u5e38\u306b\u5927\u304d\u306a\u6570\u5024\u3092\u793a\u3057\u3001\u3053\u306e\u3053\u3068\u304b\u3089\u592a\u967d\u7cfb\u306e\u5916\u304b\u3089\u3084\u3063\u3066\u304d\u305f\u5929\u4f53\u3067\u3042\u308b\u3053\u3068\u304c\u3001\u5f37\u304f\u8a9e\u3089\u308c\u3066\u3044\u307e\u3059 (\u53c2\u8003: <a href=\"https:\/\/www.astroarts.co.jp\/article\/hl\/a\/14078_3i\" target=\"_blank\" rel=\"noreferrer noopener\">\u30a2\u30b9\u30c8\u30ed\u30a2\u30fc\u30c4\u793e\u300c\u53f2\u4e0a3\u4f8b\u76ee\u306e\u6052\u661f\u9593\u5929\u4f53\u30013I\/\u30a2\u30c8\u30e9\u30b9\u5f57\u661f\u3092\u767a\u898b\u300d<\/a>)\u3002\u540c\u7a2e\u306e\u5929\u4f53\u306e\u89b3\u6e2c\u4f8b\u306f\u904e\u53bb2\u4f8b\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u304b\u3063\u3053\u3046\u306e\u7814\u7a76\u6750\u6599\u3068\u3057\u3066\u3001\u73fe\u5728\u4e16\u754c\u4e2d\u306e\u5929\u6587\u5b66\u8005\u304c\u6ce8\u76ee\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u963f\u5357\u5e02\u79d1\u5b66\u30bb\u30f3\u30bf\u30fc\u3067\u306f\u56db\u56fd\u6700\u5927\u306e\u671b\u9060\u93e1 (\u53e3\u5f84113cm) \u3092\u4f7f\u3044\u30017\u670828\u65e5\u306e\u6669\u306b\u540c\u5929\u4f53\u306e\u89b3\u6e2c\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u660e\u308b\u3055\u306f\u7d0417\u7b49\u524d\u5f8c\u3068\u898b\u7a4d\u3082\u3089\u308c\u3001\u671b\u9060\u93e1\u3092\u4f7f\u3063\u3066\u3082\u8089\u773c\u3067\u306f\u5230\u5e95\u898b\u3048\u306a\u3044\u660e\u308b\u3055\u3067\u3059\u304c\u3001\u5929\u4f53\u7528\u306e\u30ab\u30e1\u30e9 (\u51b7\u5374CMOS) \u3092\u4f7f\u3046\u3053\u3068\u3067\u30013I\/ATLAS \u306e\u8f1d\u304d\u3092\u5199\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3057\u305f\u3002\u4e0a\u306e\u5199\u771f\u306e\u4e2d\u592e\u306b\u70b9\u50cf\u3067\u5199\u3063\u3066\u3044\u308b\u306e\u304c 3I\/ATLAS \u306e\u59ff\u3067\u3059\u3002\u661f\u3005\u306e\u9593\u3092\u3059\u308a\u306c\u3051\u308b\u3088\u3046\u306b\u79fb\u52d5\u3057\u3066\u304a\u308a\u3001\u64ae\u5f71\u3057\u305f\u753b\u50cf\u3092\u30bf\u30a4\u30e0\u30e9\u30d7\u30b9 (\u52d5\u753b) \u5316\u3059\u308b\u3068\u3001\u305d\u306e\u52d5\u304d\u304c\u3088\u304f\u308f\u304b\u308a\u307e\u3057\u305f (\u65e5\u672c\u6642\u959322:27\uff5e23:53\u306b\u64ae\u5f71\u3057\u305f\u8a08150\u679a\u306e\u30e2\u30ce\u30af\u30ed\u5316\u3057\u305f\u30c7\u30fc\u30bf\u3092\u4f7f\u7528)\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\u6052\u661f\u9593\u5929\u4f53 3I\/ATLAS (C\/2025 N1) \u306e\u52d5\u304d\u30102025\/07\/28\u3011\" width=\"790\" height=\"593\" src=\"https:\/\/www.youtube.com\/embed\/XvcLgYQLo24?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3000\u6700\u65b0\u306e\u8a71\u984c\u3067\u306f\u3001\u3053\u306e\u5929\u4f53\u306f\u592a\u967d\u7cfb\u3088\u308a\u3082\u5e74\u9f62\u304c\u53e4\u3044\u53ef\u80fd\u6027\u3092\u6307\u6458\u3059\u308b\u7814\u7a76\u3082\u767b\u5834\u3057\u3001\u4eca\u5f8c\u306e\u9032\u5c55\u304b\u3089\u76ee\u304c\u96e2\u305b\u307e\u305b\u3093\uff01\uff08\u53c2\u8003: <a href=\"https:\/\/news.yahoo.co.jp\/articles\/0eb41e93ce40462aaa1c7fb4d927a3de173213bb\" target=\"_blank\" rel=\"noreferrer noopener\">\u300c\u6052\u661f\u9593\u5929\u4f53\u300c3I\/ATLAS\u300d\u592a\u967d\u7cfb\u3088\u308a\u3082\u53e4\u304f70\u5104\u5e74\u524d\u306b\u8a95\u751f\u306e\u53ef\u80fd\u6027\u3000\u82f1\u5929\u4f53\u5c02\u9580\u5bb6\u300d<\/a>\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30002025\u5e747\u67081\u65e5\u3001\u5357\u7c73\u30c1\u30ea\u306b\u3042\u308b ATLAS \u3068\u3044\u3046\u5c0f\u60d1\u661f\u306e\u885d\u7a81\u76e3\u8996\u3092\u884c\u3063\u3066\u3044\u308b\u89b3\u6e2c\u30b7\u30b9\u30c6\u30e0 (\u30cf\u30ef\u30a4\u5927\u5b66) \u304c\u3001\u4eba\u985e\u53f2\u4e0a3\u4f8b&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[89],"class_list":["post-1584","post","type-post","status-publish","format-standard","hentry","category-16","tag-89","clearfix"],"_links":{"self":[{"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=\/wp\/v2\/posts\/1584","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1584"}],"version-history":[{"count":0,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=\/wp\/v2\/posts\/1584\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1584"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1584"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1584"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}