Be star rotational velocities distribution

Among intermediate-mass and massive stars, Be stars are the fastest rotators in the main sequence (MS) and, as such, these stars are a cornerstone to validate models of...在中等质量恒星与大质量恒星中，Be星（Be stars）是主序星（main sequence，MS）阶段自转速度最快的恒星；正因如此，这类恒星是验证……模型的核心基石。