Site testing station in South Africa
The ESO site testing station, probably at Zeekoegat, South Africa, in 1961. On the right is the 25-cm Danjou-telescope, used to measure the seeing, while the little photometer on the left is monitoring the transparency of the atmosphere.
About the Image
|Release date:||21 September 2011, 12:20|
|Size:||5997 x 4183 px|
About the Object