Fundamental plane of early type galaxies

We analyse the residuals to the fundamental plane (FP) of elliptical galaxies as a function of stellar-population indicators; these are based on the line-strength parameter Mg2...我们以恒星族群指标为自变量，分析椭圆星系基本平面（fundamental plane，FP）的残差；这些指标均基于线强参数Mg2……