Browsing by Author "Peng, E."

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    • Globular clusters as probes of galaxy evolution : NGC 5128 

      Yi, S.K.; Kaviraj, S.; Yoon, S.-J.; Peng, E.; Ford, H. (2004-04-21)
      We present the results of our analysis of the photometric data of globular clusters in the elliptical galaxy NGC 5128 (Cen A). We show that the integrated colour U - B can be an effective metallicity indicator for simple ...