• Ages and metallicities of m31 star clusters 

      Jablonka, Pascale; Alloin, Danielle Marie; Bica, Eduardo Luiz Damiani (1992) [Artigo de periódico]
      We present spectrophotometric data for 7 globular clusters and 2 open clusters in M31. The wide wavelength range available allows one to derive with confidence reddening, metallicity and age. It appears that the foreground ...