Events

The Amateur Observers’ Society is an active Long Island astronomy club that hosts both members-only astronomy events, such as star parties, at locations exclusive to our membership. The club has organized some fun group outings too. Our behind-the-scenes tour of the meteorite collection at New York City’s Rose Center for Earth and Space, the bus trip to see the “Museum of the Moon” at Philadelphia’s Franklin Institute, and the annual Astronomy Festival on the National Mall in Washington, DC are three memory makers for our members.

During major celestial events like the 2012 Transit of Venus and the 2019 Transit of Mercury, AOSNY members arranged for club member gatherings at prime viewing locations on Long Island. The Amateur Observers’ Society also participates in astronomy outreach programs open to the public, such as Eisenhower Park’s Music Under the Stars and Stars on Sunday at Hofstra University. Our club members love to volunteer their time and telescopes at various Long Island astronomy events for other organizations such as the Scouts and area civic groups. If you’d like to attend one of our astronomy events or have an idea for including AOSNY in one of yours, please feel free to contact us.

Upcoming AOSNY Events


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Past Events

December 2024
November 2024
October 2024
September 2024

Observe the Moon Night!

Join us for free lunar observing through our telescopes at ...
14 Sep
8:00 pm
Jones Beach Energy & Nature Center
150 Bay Pkwy Wantagh, NY 11793
Side by side image of artifact and replica

Updated Discoveries Regarding the Antikythera Device — Sir Michael Edmunds

The Astronomical League is composed of over two hundred and forty local amateur astronomical societies from all across the United States. These organizations, along with our Members-at-Large, Patrons, and Supporting members form one of the largest amateur astronomical organizations in the world. ...
08 Sep
1:30 pm - 4:00 pm
Hofstra University, Berliner Hall room 117
143 California Ave, Uniondale, NY
August 2024
July 2024
June 2024
Image of Saturn

Thirty Years of Photographing Saturn — Frank J. Melillo

The Astronomical League is composed of over two hundred and forty local amateur astronomical societies from all across the United States. These organizations, along with our Members-at-Large, Patrons, and Supporting members form one of the largest amateur astronomical organizations in the world. ...
02 Jun
1:30 pm - 4:00 pm
Hofstra University, Berliner Hall room 117
143 California Ave, Uniondale, NY
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