Astronomical Society of South Australia

The Sky this Month | March 2025

A monthly video guide to astronomical observing from the Southern Hemisphere.

Volunteers Needed

Volunteer opportunities are available now. Learn how you can join the team to support the ASSA, its members and the general community.

The Astronomical Society of South Australia was founded in 1892 and is one of the largest organisations of its kind in Australia with over 750 members. Our mission is to observe, understand, share and to enjoy the wonders of the Universe. Most importantly, we promote Astronomy to the public to inspire and enrich the astronomer in everyone. Membership is open to anyone with an interest in Astronomy. You do not need to own a telescope. The Society is also the only representative body for amateur astronomers in the state of South Australia.

Join or Renew

Member Forums

Meeting Recordings

Locations

School & Group Visits

Our monthly General Meeting is held at The Braggs Lecture Theatre at the University of Adelaide at 8pm on the first Wednesday of each month, excluding January.

The General Meeting is preceeded at 7pm by an Astronomy Education session for those looking for an introduction to Astronomy and our Universe.

The main General Meeting features a presentation from a professional astronomer or guest speaker with a wide range of topics aligned with Astronomy, Space, Science and Physics.

These sessions are open to the public and free for all to attend. No ticket required.

Our Sponsors

Watch some of our recent events on our YouTube channel

The Sky This Month

Inside The Bulletin - May 2025

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

This month's issue includes:

In this issue:

Bendleby Camp report
Omega Centauri
Imaging Award entries open May 1st
The Discovery of Comet C/2025 F2 SWAN

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