CALIFA space density distribution of galaxies

We measure the distribution in absolute magnitude-circular velocity space for a well-defined sample of 199 rotating Calar Alto Legacy Integral Field Area Survey (CALIFA)...我们针对取自卡拉阿托遗产积分场面积巡天（Calar Alto Legacy Integral Field Area Survey, CALIFA）的199个旋转星系的明确定义样本，测量了其在绝对星等-圆周速度空间中的分布。