A quartet of telescopes

All four of the VLT's unit telescopes can be seen operating independently in this time-lapse video. This is the way in which they usually function, only operating synchronously to observe a single target using interferometry under special circumstances.

Crédito:

R. Wesson/ESO

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Id:rw_vlt02
Data de divulgação:2 de Fevereiro de 2015 às 10:35
Duração:30 s
Frame rate:30 fps

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