The Astronomical Society of the South West (ASSW) is a non-profit organisation which stimulates popular interest in astronomy; the association of observers for mutual help and promotes astronomical research. 

The ASSW conducts regular public viewing nights at its observatory in Bunbury, visits schools throughout the South West and also runs various members-only events. 

Astronomy Open Nights at the Observatory - Friday April 14th, Saturday 15th & Sunday 16th

Our January nights are SOLD OUT. Book here for April 2023

Bookings are highly recommended. BOOK HERE or Contact enquiries@assw.org.au

Interested in Astronomy? Want to stay in touch with the ASSW and events in the South West?
Join AstroChat!

News & Events

  • Astronomy Night at the Observatory - January 7th, 8th & 9th (Fri, Sat & Sun) The Astronomical Society of the South West (Inc) will be holding public astronomy nights at their Observatory at Keble Heights, College Grove, Bunbury over three nights during the January School ...
    Posted Dec 8, 2021, 10:24 PM by ASSW Google Admin
  • Astronomy Night at the Observatory - October 8th, 9th & 10th (Fri, Sat & Sun) Please note the change in date to October 8, 9 & 10 due to weather conditions.The Astronomical Society of the South West (Inc) will be holding public astronomy nights at ...
    Posted Sep 30, 2021, 9:41 PM by Brian Raynor
  • Astronomy Night at the Observatory - April 16th, 17th & 18th (Fri, Sat, Sun). The Astronomical Society of the South West (Inc) will be holding public astronomy nights at their Observatory at Keble Heights, College Grove, Bunbury over three nights during the April School ...
    Posted Jan 23, 2021, 8:55 PM by ASSW Google Admin
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