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中国科技网
35 分钟
“中国天眼”发现罕见掩食脉冲星
基于“中国天眼”(FAST)的观测数据,来自中国科学院国家天文台的科研人员发现了一颗罕见的毫秒脉冲星。这颗脉冲星与伴星每3.6小时就互相绕转一圈,且伴星会周期性地遮挡它,形成类似日食或月食的掩食现象,每次遮挡持续0.6小时。这一发现对研究恒星演化理论 ...
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