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Dynamical masses of ultra-compact dwarf galaxies in Fornax
M. Hilker, H. Baumgardt, L. Infante +3
Aims. We determine masses and mass-to-light ratios of five ultra-compact dwarf galaxies and one dwarf elliptical nucleus in the Fornax cluster from high resolution spectroscopy. Me…
Kinematics, Substructure and Luminosity-weighted Dynamics of Six Nearby Galaxy Groups
P. Firth, E. Evstigneeva, J. B. Jones +3
We have redefined group membership of six southern galaxy groups in the local universe (mean cz < 2000 km/s) based on new redshift measurements from our recently acquired Anglo-Aus…
Ultra-Compact Stellar Systems in the Fornax Galaxy Cluster
P. Firth, M. J. Drinkwater, E. A. Evstigneeva +6
Our VLT (FLAMES) observations near NGC1399 investigate the connection between ultra-compact dwarf galaxies (UCDs), NGC1399 globular clusters and intra-cluster globulars. We have un…