205 citations · 530 across the 6 of their papers we have counts for
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astro-ph.GA2014★ 97 cited
The Nuclear Cluster of the Milky Way: Total Mass and Luminosity (long version)
Tobias K. Fritz, Sotiris Chatzopoulos, Ortwin Gerhard +6
Like many other late-type galaxies, the Milky Way contains a nuclear star cluster. In this work we obtain the basic properties of its dominant old stellar population. Firstly, we d…
astro-ph.GA2014★ 205 cited
The old nuclear star cluster in the Milky Way: dynamics, mass, statistical parallax, and black hole mass
Sotiris Chatzopoulos, Tobias Fritz, Ortwin Gerhard +4
We derive new constraints on the mass, rotation, orbit structure and statistical parallax of the Galactic old nuclear star cluster (NSC) and the mass of the supermassive black hole…