Acknowledgements

We are grateful to Mr. Zoltan Levay and the Hubble Heritage Team who have obtained the NGC5189 HST data. Based on observations made with the NASA/ESA Hubble Space Telescope, obtained from the Data Archive at the Space Telescope Science Institute, which is operated by the Association of Universities for Research in Astronomy, Inc., under NASA contract NAS 5-26555. We thank the anonymous referee for constructive comments and corrections.

Facilities: HST (WFC3).