HD20794 HARPS radial velocities

We explore the feasibility of detecting Earth analogs around Sun-like stars using the radial velocity method by investigating one of the largest radial velocities datasets for...本研究通过对目前规模最大的视向速度数据集（radial velocities datasets）之一开展研究，探索利用视向速度法（radial velocity method）探测类太阳恒星（Sun-like stars）周围类地行星（Earth analogs）的可行性