947 citations · 10.7k across the 133 of their papers we have counts for
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astro-ph2008★ 281 cited
Evidence for Warped Disks of Young Stars in the Galactic Center
H. Bartko, F. Martins, T. K. Fritz +18
The central parsec around the super-massive black hole in the Galactic Center hosts more than 100 young and massive stars. Outside the central cusp (R~1") the majority of these O a…
astro-ph2008★ 72 cited
GRAVITY: getting to the event horizon of Sgr A*
F. Eisenhauer, G. Perrin, W. Brandner +45
We present the second-generation VLTI instrument GRAVITY, which currently is in the preliminary design phase. GRAVITY is specifically designed to observe highly relativistic motion…
astro-ph2008★ 5 cited
Study of the Science Capabilities of PRIMA in the Galactic Center
H. Bartko, O. Pfuhl, F. Eisenhauer +8
The Phase-Referenced Imaging and Micro-arcsecond Astrometry (PRIMA) facility is scheduled for installation in the Very Large Telescope Interferometer observatory in Paranal, Chile,…