Welcome to the Astronomical Society of South Australia

The Astronomical Society of South Australia is the only representative body for amateur astronomy in the state of South Australia. Founded in 1892 and with around 700 members, it is the oldest and one of the largest organisations of its kind in Australia.


Our monthly meetings, which usually feature a guest speaker, are free, open to the public and visitors are most welcome to attend.


Astronomy Education: March 2021

Wednesday, 3 March 2021 7:00 PM

Out past the main asteroid belt lies the realm of the giant planets. Find out how the four gas planets formed and become so large. We will also look at their internal structure and explore the different ring systems circling each of these worlds.


General Meeting: March 2021

Wednesday, 3 March 2021 8:00 PM

In this free Public Lecture, Prof. Lisa Kewley will describe recent discoveries about the evolution of galaxies made in ASTRO 3D, as well as providing an update on ambitious equity and diversity programs, and nationwide education and public outreach programs. The General Meeting will also see the launch by the Society of the Mary Emma Greayer group to encourage and support the participation of women in Astronomy. Please come along to show your support and to find out how you can be involved.

Public Star Nights

Experience the night sky through our telescopes at public viewing nights.

We have not yet added any upcoming events - please check back soon.

Members' Diary

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Watch some of our recent events on our YouTube channel

Astronomy Education

Public Lectures

ASSA@Home

 

Latest Issue

Inside The Bulletin

Each month the Society publishes The Bulletin - a 16 to 20 page newsletter for members, containing information on astronomical news and events.

This month's issue includes:

  • Nominate members for the Annual ASSA Awards
  • Member profile - Will Godward
  • ASSA Radio Astronomy SIG members observe the Sun
  • Primordial black holes and the search for dark matter from the multiverse
Read now

Membership

Membership is open to people of all ages and professions— the only pre-requisite is an interest in astronomy. It does not matter how much you know about astronomy or any other science. The Society has something for you.Our members come from all walks of life. What they share is the enjoyment the night sky has to offer.

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