72 citations · 87 across the 3 of their papers we have counts for
3 papers
astro-ph.IM2012★ 10 cited
GRAVITY: beam stabilization and light injection subsystems
O. Pfuhl, M. Haug, F. Eisenhauer +9
We present design results of the 2nd generation VLTI instrument GRAVITY beam stabilization and light injection subsystems. Designed to deliver micro-arcsecond astrometry, GRAVITY r…
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,…