Chemical composition and ages of four globular clusters in M31 from the analysis of their integrated-light spectra

Sharina M. E., Maricheva M.

We compare the results on the chemical composition of four globular clusters (GCs) in M31 (Bol 6, Bol 20, Bol 45, and Bol 50) (Maricheva M. 2021). Study of integrated spectra of fo…