Age and metallicity in eclipsing binaries

Based on the set of high accuracy observational data on the components of SB2 eclipsing binaries and the grid of stellar models calculated by Geneva group for the wide range of...本数据集基于SB2型食双星（SB2 eclipsing binaries）各组成成员的高精度观测数据，以及日内瓦研究组针对宽参数范围所计算得到的恒星模型网格……