Contact Us

Macquarie University

The Australian Astronomical Optics (Macquarie) is a department in the Faculty of Science and Engineering at Macquarie University.


The AAO has an office/laboratory in the Sydney suburb of North Ryde.

North Ryde Office (Sydney) 

Getting to the North Ryde office

Visitor Car Access and Parking Information  

Mailing Address Street Address

105 Delhi Rd
North Ryde NSW 2113

105 Delhi Rd
North Ryde NSW 2113

Domestic: (02) 9372 4800
International: +61 2 9372 4800

Domestic: (02) 9372 4880
International: +61 2 9372 4880

AAO North Ryde

AAO Coonabarabran - Anglo-Australian Telescope