
Portuguese Minister of science at Paranal

Portuguese Minister of science at Paranal

VLT UT1 first light

Comet Hyakutake develops two tails

Comet Hyakutake develops two tails

Asymmetries in the coma of comet Hyakutake

First images of split comet Schwassmann-Wachmann 3

Peculiar coma shape of comet Schwassmann-Wachmann 3

Power spectrum of Eta Bootis

VLT Unit Telescope (artist's impression)

Comet Levy on 12 September 1990

An unusual view of comet Austin

Comet Austin develops an ion tail

Small field near centre of Omega Centauri (NTT)

Architect's view of the new NTT building on La Silla

Foto de grupo de la visita de la Ministra Etcheverry a la sede de ESO

Coating chambers in the ELT Technical Facility at Paranal Observatory

Washing an M1 segment before coating it