The Astronomical Society of Western Australia
ASWA is the premier Astronomical society in Western Australia. We are located in Perth, the world’s most isolated capital city. If you check a satellite image of the Earth at night, you’ll see us as that lonely dot on the west coast of the vast, dark expanse that is Australia.
About ASWA
ASWA was established in May 1950 and celebrated its seventy-fifth anniversary in 2025. ASWA continues to strive to bring the joy of Astronomy within reach of the public and to provide a forum for amateur astronomers of all persuasions to gather together and enjoy this unique hobby.
ASWA holds monthly meetings on the second Monday of each month at the Como Bowling and Recreation Club, South Perth. These feature a presentation on an astronomical subject, hints and tips from members, society reports, and time to socialise with other astronomers.
Members’ Activities and Services
Wheatbelt Observatory
ASWA maintains an observatory site under Bortle 1 skies just two hours from Perth. It is freely accessible by all members 365 days a year. You’ll find members gathering there on most new moon weekends.
Member Forum
ASWA Members have access to our private member forum to seek advice from fellow members, post their images or observations and access our classifieds section
The Sidereal Times
Our monthly journal and newsletter. It contains a range of informative articles, sky highlights for the coming months, notice of upcoming Society events and details of past activities within the Society.
Instrument Loans
ASWA maintains a variety of astronomical equipment (including 4-inch, 8-inch, 10-inch, 16-inch, and 17.5-inch telescopes), and makes some of these items available for loan.