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class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/05\/Radio-SN_sm-1024x576.jpg\" alt=\"\" class=\"wp-image-4114\" srcset=\"https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/05\/Radio-SN_sm-1024x576.jpg 1024w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/05\/Radio-SN_sm-300x169.jpg 300w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/05\/Radio-SN_sm-768x432.jpg 768w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/05\/Radio-SN_sm-1536x864.jpg 1536w, https:\/\/sci.nao.ac.jp\/main\/wp-content\/uploads\/2023\/05\/Radio-SN_sm.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">\u30d8\u30ea\u30a6\u30e0\u661f\u3092\u4f34\u661f\u306b\u6301\u3064\u767d\u8272\u77ee\u661f\u306e\u60f3\u50cf\u56f3\u3002\u767d\u8272\u77ee\u661f\u306e\u7206\u767a\u5f8c\u3001\u767d\u8272\u77ee\u661f\u306b\u964d\u7740\u305b\u305a\u306b\u653e\u51fa\u3055\u308c\u305f\u661f\u5468\u7269\u8cea\u306b\u7206\u767a\u5674\u51fa\u7269\u304c\u885d\u7a81\u3059\u308b\u3053\u3068\u3067\u3001\u8d85\u65b0\u661f2020eyj\u306b\u30d8\u30ea\u30a6\u30e0\u304b\u3089\u306a\u308b\u661f\u5468\u7269\u8cea\u306e\u5146\u5019\u3068\u3001\u521d\u3081\u3066\u691c\u51fa\u3055\u308c\u305f\u96fb\u6ce2\u306e\u653e\u5c04\u304c\u767a\u751f\u3057\u305f\u3002credit: Adam Makarenko\/W. M. Keck Observatory<\/figcaption><\/figure>\n\n\n\n<p>\u3053\u306e\u6210\u679c\u306f2023\u5e745\u670817\u65e5\u4ed8\u306eNature\u8a8c\u306b\u63b2\u8f09\u3055\u308c\u307e\u3057\u305f\u3002<br>\u201dA radio-detected Type Ia supernova with helium-rich circumstellar material\u201d E.C. Kool, J. Johansson, J. Sollerman, J. Moldon, T. J. Moriya, S. Mattila, S. Schulze, L. Chomiuk, M. Perez-Torres, C. Harris, P. Lundqvist, M. Graham, S. Yang, D. A. Perley, N. L. Strotjohann, C. Fremling, A. Gal-Yam, J. Lezmy, K. Maguire, C. Omand, M. Smith, I. Andreoni, E. C. Bellm, J. S. Bloom, K. De, S. L. Groom, M. M. Kasliwal, F. J. Masci, M S. Medford, S. Park, J. Purdum, T. M. Reynolds, R. Riddle, E. Robert, S. D. Ryder, Y. Sharma, D. Stern, Nature, doi:<\/p>\n\n\n\n<p>\u95a2\u9023\u30ea\u30f3\u30af<\/p>\n\n\n\n<p>\u56fd\u7acb\u5929\u6587\u53f0\uff1a<a href=\"https:\/\/www.nao.ac.jp\/news\/science\/2023\/20230518-dos.html\">https:\/\/www.nao.ac.jp\/news\/science\/2023\/20230518-dos.html<\/a><\/p>\n\n\n\n<p>Nature\uff1a<a href=\"https:\/\/www.nature.com\/articles\/s41586-023-05916-w\">https:\/\/www.nature.com\/articles\/s41586-023-05916-w<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Erik Kool\uff08\u30b9\u30c8\u30c3\u30af\u30db\u30eb\u30e0\u5927\u5b66\uff09\u3001\u5b88\u5c4b\u5c2d\uff08\u56fd\u7acb\u5929\u6587\u53f0\uff09\u3089\u306e\u7814\u7a76\u6210\u679c\u304c\u767a\u8868\u3055\u308c\u307e\u3057\u305f\u3002 \u8d85\u65b0\u661f\u306f\u661f\u306e\u7d42\u7109\u306b\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u7206\u767a\u3067\u3059\u3002\u305d\u306e\u4e2d\u3067\u3082\u767d\u8272\u77ee\u661f\u306e\u8d77\u3053\u3059\u8d85\u65b0\u661f\u306f\u300cIa\u578b\u8d85\u65b0\u661f\u300d\u3068\u547c\u3070\u308c\u308b\u8d85\u65b0\u661f\u3068\u3057\u3066\u89b3\u6e2c\u3055\u308c\u308b\u3053 [&hellip;]<\/p>\n","protected":false},"author":45,"featured_media":4114,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"cybocfi_hide_featured_image":"yes","_locale":"ja","_original_post":"https:\/\/sci.nao.ac.jp\/main\/?p=4056","footnotes":""},"categories":[19],"tags":[],"class_list":["post-4056","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-highlights","ja"],"_links":{"self":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/4056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/users\/45"}],"replies":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/comments?post=4056"}],"version-history":[{"count":5,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/4056\/revisions"}],"predecessor-version":[{"id":4115,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/posts\/4056\/revisions\/4115"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/media\/4114"}],"wp:attachment":[{"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/media?parent=4056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/categories?post=4056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sci.nao.ac.jp\/main\/wp-json\/wp\/v2\/tags?post=4056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}