Sunset at Paranal
Sunset at Paranal
VLT Unit Telescope Underbelly
VLT Unit Telescope Underbelly
Archaeological research during the construction of the REOSC factory in the early 1990s
Archaeological research during the construction of the REOSC factory in the early 1990s
Part of the multi-object spectrograph FLAMES on the VLT.
Part of the multi-object spectrograph FLAMES on the VLT.
From Antu to Yepun (Side-by-side composite)
From Antu to Yepun (Side-by-side composite)
Building the Paranal Residencia — From Turbulence to Tranquility (side-by-side composite)
Building the Paranal Residencia — From Turbulence to Tranquility (side-by-side composite)
Swimming in the desert
Swimming in the desert
Inspection
Inspection
Pioneering astronomical watch reaches for the stars at Paranal
Pioneering astronomical watch reaches for the stars at Paranal
Spanish Minister for Science and Innovation Visits Paranal and ALMA
Spanish Minister for Science and Innovation Visits Paranal and ALMA
The President of the Czech Republic at the Paranal Residencia
The President of the Czech Republic at the Paranal Residencia
The President of the Czech Republic in the VLT Control Room
The President of the Czech Republic in the VLT Control Room
Weekend visitors at Paranal
Weekend visitors at Paranal
The large format MUSE detector
The large format MUSE detector
VLT LGSF
VLT LGSF
MELIPAL M2 Mirror in the coating tank
MELIPAL M2 Mirror in the coating tank
MELIPAL M2 Mirror
MELIPAL M2 Mirror
MELIPAL M2 Mirror
MELIPAL M2 Mirror
MELIPAL M2 Unit
MELIPAL M2 Unit
MELIPAL Dummy M2 mirror
MELIPAL Dummy M2 mirror
The SPHERE instrument on the final stage of its journey to the VLT
The SPHERE instrument on the final stage of its journey to the VLT
Milky Way above Paranal observatory
Milky Way above Paranal observatory
ESO's Paranal Residencia under construction
ESO's Paranal Residencia under construction
The PIONIER instrument
The PIONIER instrument
Partial Solar Eclipse from Paranal
Partial Solar Eclipse from Paranal
Watching Partial Solar Eclipse from Paranal
Watching Partial Solar Eclipse from Paranal
MUSE 3D spectrograph
MUSE 3D spectrograph
The Active Phasing Experiment (APE) installed on the VLT
The Active Phasing Experiment (APE) installed on the VLT
8.2-m Main Mirror in its Cell
8.2-m Main Mirror in its Cell
Kueyen M1 Mirror
Kueyen M1 Mirror
Arrival  to KUEYEN
Arrival to KUEYEN
Back  to the KUEYEN enclosure
Back to the KUEYEN enclosure
In the Coating Chamber
In the Coating Chamber
ANTU After Sunset
ANTU After Sunset
Mounted MELIPAL M2 Mirror
Mounted MELIPAL M2 Mirror
VLT Active Optics System
VLT Active Optics System
The SPHERE instrument is lifted into the dome of ESO’s VLT Unit Telescope 3
The SPHERE instrument is lifted into the dome of ESO’s VLT Unit Telescope 3
VLT UT4 upgrade intervention
VLT UT4 upgrade intervention
Auxiliary telescopes under the Sun
Auxiliary telescopes under the Sun
VLT Auxiliary Telescope
VLT Auxiliary Telescope
The Residencia kitchen at Paranal
The Residencia kitchen at Paranal
Andreas Kaufer at Paranal
Andreas Kaufer at Paranal
Laser specialist
Laser specialist
Mehner and Gadotti
Mehner and Gadotti
Sébastien Poupart
Sébastien Poupart
Stéphane Guisard, ESO Photo Ambassador
Stéphane Guisard, ESO Photo Ambassador
View of Cerro Paranal
View of Cerro Paranal
FLAMES' plates
FLAMES' plates
An Excursion to Paranal
An Excursion to Paranal
SLODAR Instrument at Paranal
SLODAR Instrument at Paranal
Showing 1351 to 1400 of 2237