I'm the one on the left with my brother here at ATNF (Radio telescope at Narrabri) back in 1993.
It was a good night! I was only 18 at the time and worked a night shift at Pizza Hut in Sydney before driving up and arriving in the early hours of the morning. Found my brother at work (he worked at the telescope) and then lay on his landcruiser's bonnet watching the very dark sky (once we turned the lights off!) until nearly dawn.
Good memories...