The VLT spectrometer and imager for the mid--infrared (VISIR) was built by CEA/DAPNIA/SAP and NFRA/ASTRON, and is located at the Cassegrain focus of one of the VLT Telescopes.
This picture records its first startup.Credit:
About the Image
|Release date:||26 April 2013, 10:54|
|Size:||4232 x 4209 px|
About the Object
|Type:||Unspecified : Technology : Observatory : Telescope|