The Australia Telescope Compact Array (ATCA)
consist of six 22-m dishes, opeating from 1 to 105 GHz. Five dishes can be
moved along the east-west railway track as well as the short north-south spur.
The 450th ATCA re-configuration happened on the 6th of March 2017. This photo
shows the team involved (John Wilson, Bruce Tough, James Cole, Mikey George,
Jordan Rex, Graeme Sunderland, Jock McFee, Mike Hill & Tim Wilson) standing
in the shadow of one of the ATCA dishes. A number of staff enjoyed a ride on
the antenna, including Chris Wilson and new starter Jane Trindall.