Orbital nature of 81 ellipsoidal red giant binaries

In this paper, we collect a sample of 81 ellipsoidal red giant binaries in the Large Magellanic Cloud (LMC), and we study their orbital natures individually and statistically....本文中，我们收集了大麦哲伦星系（Large Magellanic Cloud, LMC）内的81个椭球状红巨星双星系统样本，并分别从个体与统计维度对其轨道特性展开研究……