FEROS spectroscopy of B-type stars

Spectroscopic data are necessary to break degeneracies in asteroseismic modelling of the interior structure in high- and intermediate-mass stars. With the TESS mission, the...光谱数据（spectroscopic data）对于破除大质量与中等质量恒星内部结构星震学建模（asteroseismic modelling）中的简并性（degeneracies）不可或缺。借助凌日系外行星巡天卫星（Transiting Exoplanet Survey Satellite，简称TESS）任务，