The Effect of a Third Body on the Orbital Parameters of the Secondary Component in the System of Algol
The Effect of a Third Body on the Orbital Parameters of the Secondary Component in the System of Algol
复制标题
第三天体对大陵五系统次要组分轨道参数的影响
DOI：
10.1086/499230
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
Lin
中科院分区：
文献类型：
--
作者：
Lin
利用微扰理论的方法，数值估计了大陵五系统中第三组分对第二组分轨道参数的扰动影响。采用平均值积分法求解拉格朗日方程，导出长期摄动方程。结果表明，第三天体对次级分量轨道参数的摄动影响不可忽略。
The perturbing effects of the third component on the orbital parameters of the secondary component in the system of Algol are numerically estimated using the method of the theory of perturbation. The equations of secular perturbation are derived using the method of integration of the average value to solve the Lagrangian equations. The results show that the perturbing effect of the third body on the orbital parameters of the secondary component is not negligible.