{"id":1555,"date":"2017-02-17T22:53:11","date_gmt":"2017-02-17T13:53:11","guid":{"rendered":"https:\/\/ananastro.wordpress.com\/?p=210"},"modified":"2017-02-17T22:53:11","modified_gmt":"2017-02-17T13:53:11","slug":"sirius_b","status":"publish","type":"post","link":"https:\/\/www.ananscience.jp\/science\/?p=1555","title":{"rendered":"\u30b7\u30ea\u30a6\u30b9B\u306f\u898b\u3048\u308b\u304b\u306a\uff1f"},"content":{"rendered":"<figure id=\"attachment_211\" aria-describedby=\"caption-attachment-211\" style=\"width: 640px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-211 size-full\" src=\"https:\/\/ananastro.wordpress.com\/wp-content\/uploads\/2017\/02\/wintertri_20161229.jpg\" alt=\"wintertri_20161229\" width=\"640\" height=\"427\" srcset=\"https:\/\/www.ananscience.jp\/science\/wp-content\/uploads\/2017\/02\/wintertri_20161229.jpg 640w, https:\/\/www.ananscience.jp\/science\/wp-content\/uploads\/2017\/02\/wintertri_20161229-300x200.jpg 300w\" 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class=\"wp-caption-text\">\u963f\u5357\u5e02\u5185\u3067\u64ae\u5f71\u3057\u305f\u51ac\u306e\u5927\u4e09\u89d2<\/figcaption><\/figure>\n<p>\u51ac\u306e\u591c\u7a7a\u306b\u306f1\u7b49\u661f\u3088\u308a\u3082\u660e\u308b\u3044\u661f\u304c\uff17\u3064\u3082\u3042\u308a\u3001\u51ac\u306e\u4e7e\u71e5\u3057\u3066\u6f84\u3093\u3060\u7a7a\u6c17\u3068\u76f8\u307e\u3063\u3066\u5927\u5909\u714c\u3073\u3084\u304b\u306a\u7a7a\u306b\u898b\u3048\u307e\u3059\u3002\u3053\u306e\u3046\u3061<strong>\u30d9\u30c6\u30eb\u30ae\u30a6\u30b9<\/strong>\uff08\u30aa\u30ea\u30aa\u30f3\u5ea7\uff09\u3001<strong>\u30b7\u30ea\u30a6\u30b9<\/strong>\uff08\u304a\u304a\u3044\u306c\u5ea7\uff09\u3001<strong>\u30d7\u30ed\u30ad\u30aa\u30f3<\/strong>\uff08\u3053\u3044\u306c\u5ea7\uff09\u306e3\u3064\u3092\u7d50\u3079\u3070<strong>\u51ac\u306e\u5927\u4e09\u89d2<\/strong>\u304c\u3067\u304d\u308b\u3053\u3068\u306f\u6709\u540d\u3067\u3059\u304c\u3001\u4eca\u56de\u306e\u8a71\u984c\u306f\u3053\u306e3\u3064\u306e\u4e2d\u3067\u3082\u3001\u5168\u5929\u3067\u6700\u3082\u660e\u308b\u3044\u661f<strong>\u30b7\u30ea\u30a6\u30b9<\/strong>\u306b\u30b9\u30dd\u30c3\u30c8\u30e9\u30a4\u30c8\u3092\u5f53\u3066\u3066\u307f\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30ea\u30a6\u30b9\u3068\u3044\u3046\u540d\u524d\u306e\u8a9e\u6e90\u306f\u30ae\u30ea\u30b7\u30e3\u8a9e\u306e<strong>\u30bb\u30a4\u30ea\u30aa\u30b9<\/strong>\u304b\u3089\u304d\u3066\u3044\u308b\u3068\u3044\u308f\u308c\u3001\u65e5\u672c\u8a9e\u3067\u306f\u300c\u713c\u304d\u7126\u304c\u3059\u3082\u306e\u300d\u3068\u3044\u3046\u610f\u5473\u304c\u3042\u308a\u307e\u3059\u3002\u53e4\u4ee3\u30a8\u30b8\u30d7\u30c8\u3067\u306f\u590f\u81f3\u306e\u672a\u660e\u306b\u592a\u967d\u3088\u308a\u5148\u306b\u30b7\u30ea\u30a6\u30b9\u304c\u6607\u3063\u3066\u304f\u308b\u3053\u3068\u3092\u5229\u7528\u3057\u3001\u8c4a\u7a63\u3092\u3082\u305f\u3089\u3059\u30ca\u30a4\u30eb\u5ddd\u306e\u6c3e\u6feb\u306e\u6642\u671f\u3092\u4e88\u6e2c\u3057\u3066\u3044\u305f\u305d\u3046\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u30a8\u30b8\u30d7\u30c8\u3067\u306f<strong>\u30bd\u30c6\u30a3\u30b9<\/strong>\uff08\u6c34\u306e\u4e0a\u306e\u661f\uff09\u3068\u547c\u3070\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3061\u306a\u307f\u306b\u4e2d\u56fd\u3067\u306f<strong>\u5929\u72fc\uff08\u3066\u3093\u308d\u3046\uff09<\/strong>\u3001\u65e5\u672c\u3067\u306f<strong>\u9752\u661f\uff08\u3042\u304a\u307c\u3057\uff09<\/strong>\u307e\u305f\u306f<strong>\u5927\u661f\uff08\u304a\u304a\u307c\u3057\uff09<\/strong>\u3068\u3044\u3046\u540d\u524d\u3067\u547c\u3070\u308c\u3001\u30b7\u30ea\u30a6\u30b9\u306f\u53e4\u6765\u3088\u308a\u4e16\u754c\u5404\u5730\u3067\u89aa\u3057\u307e\u308c\u3066\u304d\u305f\u661f\u306e\u4e00\u3064\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_212\" aria-describedby=\"caption-attachment-212\" style=\"width: 620px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-212 size-full\" src=\"https:\/\/ananastro.wordpress.com\/wp-content\/uploads\/2017\/02\/siriusb_20170202_asc.jpg\" alt=\"siriusb_20170202_asc\" width=\"620\" height=\"620\" \/><figcaption id=\"caption-attachment-212\" class=\"wp-caption-text\">113cm\u671b\u9060\u93e1\u3067\u64ae\u5f71\u3057\u305f\u30b7\u30ea\u30a6\u30b9B<\/figcaption><\/figure>\n<p>\u3068\u3053\u308d\u3067\u3001\u30b7\u30ea\u30a6\u30b9\u306f\u53e3\u5f84\u306e\u5927\u304d\u306a\u671b\u9060\u93e1\u3067\u3058\u3063\u304f\u308a\u89b3\u5bdf\u3059\u308b\u3068\u3001\u4e0a\u306e\u5199\u771f\u306e\u3088\u3046\u306b\u3059\u3050\u96a3\u306b\u6697\u3044\u661f\u304c\u898b\u3048\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5199\u771f\u306b\u5199\u3063\u3066\u3044\u308b\u6697\u3044\u661f\uff08\u7d048\u7b49\u661f\uff09\u306f<strong>\u30b7\u30ea\u30a6\u30b9B<\/strong>\u3068\u547c\u3070\u308c\u3001\u5b9f\u306f\u3053\u306e\u661f\u3068\u30b7\u30ea\u30a6\u30b9\u306f\u304a\u4e92\u3044\u306e\u5468\u308a\u3092\u7d0450\u5e74\u306e\u5468\u671f\u3067\u516c\u8ee2\u3059\u308b<strong>\u9023\u661f\u7cfb\uff08\u5b9f\u8996\u9023\u661f\uff09<\/strong>\u3067\u3042\u308b\u3053\u3068\u304c\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30ea\u30a6\u30b9B\uff08\u4f34\u661f\uff09\u306e\u5b58\u5728\u306f1844\u5e74\u306b\u30c9\u30a4\u30c4\u306e\u5929\u6587\u5b66\u8005\u30d9\u30c3\u30bb\u30eb\u306b\u3088\u3063\u3066\u4e88\u8a00\u3055\u308c\u30011862\u5e74\u306b\u30a2\u30e1\u30ea\u30ab\u306e\u671b\u9060\u93e1\u88fd\u4f5c\u5bb6\u30af\u30e9\u30fc\u30af\u306b\u3088\u3063\u3066\u5b9f\u5728\u3059\u308b\u3053\u3068\u304c\u78ba\u304b\u3081\u3089\u308c\u307e\u3057\u305f\u3002\u306a\u304a\u4e3b\u661f\u3067\u3042\u308b\u30b7\u30ea\u30a6\u30b9\u306e\u5927\u304d\u3055\u306f\u592a\u967d\u306e2\u500d\u8fd1\u3044\u5927\u304d\u3055\u3067\u3059\u304c\u3001\u4f34\u661f\u306e\u30b7\u30ea\u30a6\u30b9B\u306f\u306a\u3093\u3068\u5730\u7403\u306e2\u500d\u7a0b\u5ea6\u306e\u5927\u304d\u3055\u3057\u304b\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u306e\u4f34\u661f\u306e\u6b63\u4f53\u306f<strong>\u767d\u8272\u77ee\u661f<\/strong>\u3068\u547c\u3070\u308c\u308b\u7a2e\u985e\u306e\u5929\u4f53\u3067\u3001\u5c0f\u3055\u3044\u306a\u304c\u3089\u30821cc\u306e\u6c34\u304c1\u30c8\u30f3\u306b\u3082\u9054\u3059\u308b\u3088\u3046\u306a\u5f37\u70c8\u306a\u91cd\u529b\u3092\u6301\u3064\u3001\u3068\u3066\u3082\u9ad8\u5bc6\u5ea6\u306a\u5929\u4f53\u3060\u3068\u8003\u3048\u3089\u308c\u3066\u3044\u307e\u3059\u3002\u767d\u8272\u77ee\u661f\u306f\u661f\u306e\u71c3\u3048\u5c3d\u304d\u305f\u82af\u306e\u3088\u3046\u306a\u3082\u306e\u3067\u3001\u592a\u967d\u3082\u6700\u671f\u306f\u767d\u8272\u77ee\u661f\u3078\u3068\u9032\u5316\u3057\u3066\u3044\u304f\u3060\u308d\u3046\u3068\u4e88\u60f3\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_216\" aria-describedby=\"caption-attachment-216\" style=\"width: 550px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ananastro.wordpress.com\/wp-content\/uploads\/2017\/02\/siriusb_oribit_.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-216\" src=\"https:\/\/ananastro.wordpress.com\/wp-content\/uploads\/2017\/02\/siriusb_oribit_.jpg\" alt=\"siriusb_oribit_\" width=\"550\" height=\"455\" \/><\/a><figcaption id=\"caption-attachment-216\" class=\"wp-caption-text\">\u30b7\u30ea\u30a6\u30b9B\u306e\u8ecc\u9053\u3068\u4e88\u60f3\u3055\u308c\u308b\u4f4d\u7f6e.<\/figcaption><\/figure>\n<p>\u3055\u3066\u3001\u3053\u306e\u30b7\u30ea\u30a6\u30b9B\u3092\u81ea\u5206\u306e\u76ee\u3067\u898b\u308b\u306b\u306f\u5e7e\u3064\u304b\u306e\u6761\u4ef6\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b7\u30ea\u30a6\u30b9B\u306f\u4e0a\u56f3\u306e\u3088\u3046\u306a\u8ecc\u9053\u3092\u63cf\u3044\u3066\u3044\u308b\u305f\u3081\u3001\u89b3\u5bdf\u3092\u884c\u3046\u5834\u5408\u306f\u4e8c\u3064\u306e\u661f\u306e\u9593\u9694\u304c\u306a\u308b\u3079\u304f\u96e2\u308c\u3066\u3044\u308b\u307b\u3046\u304c\u898b\u6613\u304f\u306a\u308a\u307e\u3059\u3002\u4e3b\u661f\u3068\u4f34\u661f\u304c\u6700\u3082\u96e2\u308c\u308b\u306e\u306f2022\u5e74\u3054\u308d\u3068\u4e88\u60f3\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u30012017\u5e74\u6642\u70b9\u3067\u3082\u4e3b\u661f\u304b\u3089\u5341\u5206\u96e2\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u30b7\u30ea\u30a6\u30b9B\u306e\u89b3\u6e2c\u597d\u6a5f\u304c\u3057\u3070\u3089\u304f\u7d9a\u304f\u3068\u3044\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3060\u3057\u3001\u89b3\u5bdf\u6642\u306b\u306f\u306a\u308b\u3079\u304f\u9ad8\u3044\u5206\u89e3\u80fd\uff08\u3082\u306e\u3092\u7d30\u304b\u304f\u898b\u308b\u529b\uff09\u3092\u6709\u3059\u308b\u671b\u9060\u93e1\u3067\u306a\u3044\u3068\u89b3\u5bdf\u304c\u96e3\u3057\u3044\u305f\u3081\u3001\u5fc5\u7136\u7684\u306b\u53e3\u5f84\u306e\u5927\u304d\u306a\u671b\u9060\u93e1\u304c\u5fc5\u8981\u3068\u306a\u308a\u307e\u3059\u3002\u52a0\u3048\u3066\u5927\u6c17\u306e\u72b6\u614b\uff08\u6c17\u6d41\u306e\u6d41\u308c\uff09\u304c\u975e\u5e38\u306b\u5b89\u5b9a\u3057\u3066\u3044\u3066\u3001\u661f\u50cf\u304c\u3068\u3066\u3082\u30b7\u30e3\u30fc\u30d7\u306b\u898b\u3048\u308b\u3068\u304d\u3067\u306a\u3044\u3068\u89b3\u5bdf\u306f\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3082\u3057\u304b\u3059\u308b\u3068\u3001\u79d1\u5b66\u30bb\u30f3\u30bf\u30fc\u306e 113cm \u671b\u9060\u93e1\u3092\u4f7f\u3048\u3070\u3001\u5927\u6c17\u306e\u72b6\u614b\u6b21\u7b2c\u3067\u904b\u304c\u826f\u3051\u308c\u3070\u89b3\u671b\u4f1a\u4e2d\u306b\u30b7\u30ea\u30a6\u30b9B\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u2606<\/p>\n<hr \/>\n<p>\u4e3b\u306a\u53c2\u8003\u8cc7\u6599\uff1a<\/p>\n<ul>\n<li>Kaler, J. B., 2002, <em>The Hundred Greatest Stars<\/em>, Springer<\/li>\n<li>\u91ce\u5c3b\u62b1\u5f71, 1976, \u300c\u65e5\u672c\u306e\u661f\uff0d\u661f\u306e\u65b9\u8a00\u96c6\u300d,\u00a0\u4e2d\u592e\u516c\u8ad6\u65b0\u793e<\/li>\n<li>Chandra X-ray Observatory&#8217;s webpage [<a href=\"http:\/\/chandra.harvard.edu\/photo\/2000\/0065\/more.html\">link<\/a>]<\/li>\n<\/ul>\n<hr \/>\n<p>\u3010\u8ffd\u8a18\u3011<strong><a href=\"https:\/\/ananastro.wordpress.com\/2021\/02\/04\/siriusb\/\">2021\u5e742\u6708\u306b\u3082\u30b7\u30ea\u30a6\u30b9B\u306b\u95a2\u3059\u308b\u8a18\u4e8b<\/a><\/strong>\u3092\u66f8\u304d\u307e\u3057\u305f\u3002\u5b9c\u3057\u3051\u308c\u3070\u4f75\u305b\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u2606<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u51ac\u306e\u591c\u7a7a\u306b\u306f1\u7b49\u661f\u3088\u308a\u3082\u660e\u308b\u3044\u661f\u304c\uff17\u3064\u3082\u3042\u308a\u3001\u51ac\u306e\u4e7e\u71e5\u3057\u3066\u6f84\u3093\u3060\u7a7a\u6c17\u3068\u76f8\u307e\u3063\u3066\u5927\u5909\u714c\u3073\u3084\u304b\u306a\u7a7a\u306b\u898b\u3048\u307e\u3059\u3002\u3053\u306e\u3046\u3061\u30d9\u30c6\u30eb\u30ae\u30a6\u30b9\uff08\u30aa&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[73,41,55,58],"class_list":["post-1555","post","type-post","status-publish","format-standard","hentry","category-19","tag-sirius-b","tag-b","tag-55","tag-58","clearfix"],"_links":{"self":[{"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=\/wp\/v2\/posts\/1555","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=1555"}],"version-history":[{"count":0,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=\/wp\/v2\/posts\/1555\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1555"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1555"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ananscience.jp\/science\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1555"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}