Sutherland Astronomical Society

Sutherland Astronomical Society Inc.
AbbreviationSASI
Formation1961
Legal statusIncorporated association
Region served
Sutherland Shire in the southern suburbs of Sydney, Australia
Main organ
Southern Observer Journal
Websitehttp://www.sasi.net.au

Sutherland Astronomical Society Incorporated (SASI) (previously known as the James Cook Astronomers Club) is an amateur astronomical society based in the Sutherland Shire, in the southern suburbs of Sydney, Australia. It operates the Green Point Observatory, it is one of the two founding organizations of the National Australian Convention of Amateur Astronomers, and its members have discovered two comets and two novae.