An Auxiliary Telescope opens up

This video shows an Auxiliary Telescope (AT) at ESO's VLT as its dome opens up.

The ATs are very unusual telescopes, as they are self-contained in their ultra-compact protective domes, and travel with their own electronics, ventilation, hydraulics and cooling systems. Each AT has a transporter that lifts the telescope and moves it from one position to the other.

The ATs allow the VLT to operate as an interferometer every night. They are mounted on tracks and can be moved between precisely defined observing positions from where the beams of collected light are combined.

Kilde:

ESO

Om videoen

Id:vlt09auxteltimelapse4
Udgivelsesdato:22. februar 2010 12:12
Spilletid:15 s
Frame rate:30 fps

Om objektet

Kategori:Paranal

HD


Stor


Mellem

Video podcast
2,3 MB

Lille

Lille flash
1,0 MB
Lille QuickTime
689,9 KB

For Broadcasters

Broadcast SD
77,0 MB

Se også...