161 citations · 684 across the 17 of their papers we have counts for
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The extended star formation history of omega Centauri
Michael Hilker, Andrea Kayser, Tom Richtler +1
For the first time, the abundances of a large sample of subgiant and turn-off region stars in omega Centauri have been measured, the data base being medium resolution spectroscopy…
The Globular Cluster System of NGC 1399: III. VLT Spectroscopy and Database
B. Dirsch, T. Richtler, D. Geisler +9
Radial velocities of 468 globular clusters around NGC 1399, the central galaxy in the Fornax cluster, have been obtained with FORS2 and the Mask Exchange Unit (MXU) at the ESO Very…
The Globular Cluster System of NGC 1399. II. Kinematics of a Large Sample of Globular Clusters
T. Richtler, B. Dirsch, K. Gebhardt +9
We study the kinematics and dynamics of the globular cluster system of NGC 1399, the central galaxy of the Fornax cluster. The observational data consists of medium resolution spec…