VLT in The Wind Tunnel (part 4)
VLT in the wind tunnel in 1993: a model made in 1:64 proportion was used to measure quantities such as pressure fluctuations on the primary mirror, turbulence intensities near the secondary mirror unit and wind speed in selected locations.
About the Video
|Release date:||4 December 2009, 00:17|
About the Object
|Type:||• X - Paranal|