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 600 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.


The Moon Astronomy Education

Wednesday, 7 February 2018 7:00 PM

This month we take a close look at our own natural satellite – The Moon. Where did it come from? What are it’s physical properties? These questions and many more will be explored about our companion in space.


T-Rex and the Volcanoes on the Moon General Meeting

Wednesday, 7 February 2018 8:00 PM

Scientists previously thought that the moon's volcanic activity died down a billion years ago. But data from NASA's Lunar Reconnaissance Orbiter, hints that lunar lava flowed much more recently, perhaps less than 100 million years ago. In this talk we’ll explore the conditions that led to volcanism on the Moon in the past.


The Night Sky Astronomy Education

Wednesday, 7 March 2018 7:00 PM

In this session, we will look at the Night Sky and discuss the mechanics of the celestial sphere. Learn how to find your way around the sky and become familiar with common terms. We will also look at some of the brighter stars which are high in the sky in autumn and how to find them.


Radio Astronomy for the Amateur Scientist General Meeting

Wednesday, 7 March 2018 8:00 PM

The areas covered in this fully illustrated talk will include the birth of Radio Astronomy and how radio emissions work. Furthermore, it will explore the science being done at the Leon Mow Radio Observatory in Victoria and explain some simple radio astronomy experiments that can be done.

Public Star Nights

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

Friday 19 January
Friday 16 February
Friday 23 February
Saturday 24 February

Members' Diary

January 2018
SunMonTueWedThuFriSat
 123456
789101112
January 13, 2018
EVENTS TODAY: 1
13
1415161718
January 19, 2018
EVENTS TODAY: 1
19
20
21222324252627
28293031   

Export all events (iCal)

More events...

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:

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.

Join Today