机译:Halo stars in NGC 5128. II. An outer halo field and a new metallicity distribution
Univ Waterloo, Dept Phys, Waterloo, ON N2L 3G1, Canada.;
Galaxies : elliptical and lenticular; cd; Galaxies : evolution; Galaxies : abundances; Galaxies : stellar content; Galaxies : individual (ngc 5128); Initial mass function; Color-magnitude diagram; Open cluster ngc-6791; Red-giant branch; Globular-clusters; Galaxy formation; Centaurus-a; Stellar populations; Elliptic galaxies; Abundance ratios;