PTPS stars IV.

Our knowledge of the intrinsic parameters of exoplanets is as precise as our determinations of their stellar hosts parameters. In the case of radial velocity searches for...我们对系外行星（exoplanets）固有参数的认知精度，与对其宿主恒星参数的测定精度相当。针对径向速度（radial velocity）的搜寻研究中……