{"blog_url":"https://nexus7.hatenablog.com/","blog_title":"nexus7","author_url":"https://blog.hatena.ne.jp/makelove7/","height":"190","url":"https://nexus7.hatenablog.com/entry/20051206","width":"100%","author_name":"makelove7","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yellowz/20051206/20051206102822.jpg","type":"rich","categories":[],"description":"X-Ray Ring Around Cosmic Powerhouse In Crab Nebula (Image credit: NASA, ESA and Jeff Hester (Arizona State University))The Crab Nebula is a six-light-year-wide expanding remnant of a star\u2019s supernova explosion. Japanese and Chinese astronomers witnessed this violent event nearly 1,000 years ago in 1\u2026","title":"\u306f\u3084\u3076\u3055\u3000\u5730\u7403\u306b\u5e30\u308b\u3093\u3060\u3041\u3000!!","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnexus7.hatenablog.com%2Fentry%2F20051206\" title=\"\u306f\u3084\u3076\u3055\u3000\u5730\u7403\u306b\u5e30\u308b\u3093\u3060\u3041\u3000!! - nexus7\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","published":"2005-12-06 00:00:00","provider_url":"https://hatena.blog"}