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Residencia main entrance
The „Residencia“ in the Atacama desert
Instrument in the Paranal integration hall
High tech terminal
Leisure in Paranal
Cryostat move into the VLTI lab
Open cryostat during integration
Installation of a HAWAII detector
A look into the GRAVITY optics
Open cryostat during integration
A fiber coupler system during final testing
Beam analyzer prism
Assembly of the fiber coupler subsystems
Highlight talk on grav. redshift of S2 at IAU in Vienna 2018
Inside the telescope
GRAVITY „first light“
Vicunas in the Atacama desert
Perito Moreno glacier (Patagonia)
Atacama desert
Torres del Paine
Cryotest of optics
Move into the VLTI lab accomplished
Connecting 10km of cables and fibers
One of the 20 off-axis parabolic mirrors
