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  • welcome to

    macarthur astronomical society

  • observe

    Astronomers use scientific observation to learn about the Universe we live in. It's a beautiful place and, as a group of keen amateur astronomers, M.A.S. members have it as their common interest. We observe from two southern Sydney locations.

  • photograph

    Along with our "visual" observers, we have a group of dedicated astrophotographers within our ranks. This group find that photographing deep sky objects with high-quality cameras brings out the colour which your own eyes are unable to detect. See our photographs and you'll want to take your own.

  • educate

    Come to a Macarthur Astronomy Forum evening, held at UWS Campbelltown, to hear talks given by Australian and international professional astronomers as well as from amateurs with interests in their own specific fields. Entry is free for all.

  • events

    M.A.S. members are deeply committed to sharing our combined knowledge of, and love for, the night sky and the science of astronomy. We hold public open nights during the year - keep watching out for "What's On".

Macarthur Astronomical Society

About Us

- We are amateur astronomers based in South Western Sydney, NSW, Australia. 
- Our mission is to foster the science of astronomy within our own membership and in the local community.
- We conduct the monthly Macarthur Astronomy Forum, held at Western Sydney University (Campbelltown Campus). 
- We arrange dark sky astronomy observing sessions and telescope workshops for our members.
- We hold community outreach events, including public viewing nights and lectures.
- We organise Astro-tours to inspect telescope facilities in Australia and overseas.


Please visit our 'About Us' page for more details and see our 'Join MAS' page for benefits of membership or our 'Whats On' page for details of our activities.

Macarthur Astronomy Forum: Two Events in August!

Public welcome. For full information please visit our Meetings and Events page.

Monday 15th August

 

   

Monday 15th August

Regular Monthly Forum.
Third Monday of each month (Jan-Nov) 7.30 pm
Lecture Theatre 30, Building 30, 
Western Sydney University, Campbelltown. 
Dr Roberto Soria (ICRAR)

Thursday 25th August

 
 
   

Thursday 25th August, 

7.30 pm, Lecture Theatre 30, Building 30, 
Western Sydney University, Campbelltown. 
Dr Ed Kruzins
Head of NASA (Australia)

Canberra Deep Space Communication Complex
(CSIRO Astronomy and Space Science).

 

 

MAS Image of the Week

Bryan Pablo

Lagoon Nebula (M8), Trifid Nebula (M27), and Open Cluster M21.

William Optics Zenithstar 70ED; William Optics Flattener III; Stellarvue 50mm Finderscope with qhy5 for guiding; Star adventurer Portable Mount; Baader Modded Canon 40D.

 

Image © Bryan Pablo (Macarthur Astronomical Society).

 

 


 

 

 

The Guinness World Record for the 'Highest Number of Stargazers Across Multiple Sites At One Time' is held by MAS jointly with ANU and 35 other sites across Australia.
                                                                                    
 
 
 

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