Equivalent Widths of 15 Extrasolar-Planet Host Stars

作     者：Gang Zhao, Yu-Qin Chen and Hong-Mei QiuNational Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 

作者机构：National Astronomical Observatories CAS NAOC Beijing 100012 China 

出 版 物：《Chinese Journal of Astronomy and Astrophysics》 (中国天文和天体物理学报（英文版）)

年 卷 期：2002年第2卷第4期

页      面：377-390页

核心收录：

学科分类：07[理学] 070401[理学-天体物理] 0704[理学-天文学] 

基　　金：NKBRSF(G1999075406) 国家自然科学基金(10173014) 

主　　题：stars: planetary systems   stars: late type 

摘      要：We present the equivalent widths of 15 extrasolar-planet host stars. These data were based on the high-resolution, high signal-to-noise ratio spectra obtained with the 2.16m telescope at Xinglong station. The error in the Xinglong equivalent width is estimated by a comparison of these data with those given in previous studies of common stars.