• Probing mass segregation in the globular cluster NGC 6397 

      Martinazzi, Elizandra; Pieres, Adriano; Kepler, Souza Oliveira; Costa, Jose Eduardo da Silveira; Bonatto, Charles Jose; Bica, Eduardo Luiz Damiani (2014) [Artigo de periódico]
      In this study, we present a detailed study of mass segregation in the globular cluster NGC 6397. First, we carry out a photometric analysis of projected European SouthernObservatory (ESO)– Very Large Telescope (VLT) data ...