Previous NACAAs
National astronomy conferences have been held in Australia since 1967. The first conference that was actually titled "NACAA" was held in 1972. The conference name was coined by John Perdrix (ASV, ASWA), and is pronounced with a hard "C" so rhymes with "backer".
Perdrix's paper on the early NACAAs is attached below. Copies of the original documents for these early events can be found by clicking on the links for those events.
NACAA first created printed proceedings in 1972, and continued this until 2004. These have been digitised by Peter Skilton, and can be viewed by clicking on the Proceedings links below.
| Year | City | Hosts |
| 2024 | Parkes | Central West Astronomical Society |
| 2022 | Melbourne | Astronomical Society of Victoria (run online due to Covid-19) |
| 2020 | Parkes | Central West Astronomical Society (cancelled due to Covid-19) |
| 2018 | Ballarat | Ballaarat Astronomical Society |
| 2016 | Sydney | Sutherland Astronomical Society |
| 2014 | Melbourne | Astronomical Society of Victoria |
| 2012 | Brisbane | Astronomical Association of Queensland |
| 2010 | Canberra | Canberra Astronomical Society |
| 2008 | Penrith | NACAA Inc and the Western Sydney Amateur Astronomy Group |
| 2006 | Frankston | Mornington Peninsula Astronomical Society |
| 2004 | Hobart | Astronomical Society of Tasmania (Proceedings) |
| 2002 | Adelaide | Astronomical Society of South Australia (Proceedings) |
| 2000 | Fremantle | Astronomy WA (Proceedings) |
| 1998 | Sutherland | Sutherland Astronomical Society (Proceedings) |
| 1996 | Brisbane | Astronomical Association of Queensland, Southern Astronomical Society, Brisbane Astronomical Society, Southeast Queensland Astronomical Society (Proceedings) |
| 1994 | Canberra | Canberra Astronomical Society (Proceedings) |
| 1992 | Adelaide | Astronomical Society of South Australia (Proceedings) |
| 1990 | Frankston | Astronomical Society of Frankston, Astronomical Society of Victoria (Proceedings) |
| 1988 | Sydney | Astronomical Society of New South Wales, British Astronomical Association (NSW Branch), Sutherland Astronomical Society (Proceedings) |
| 1986 | Hobart | Astronomical Society of Tasmania (Proceedings) |
| 1984 | Perth | Astronomical Society of Western Australia (Proceedings) |
| 1982 | Brisbane | Astronomical Association of Queensland (Proceedings) |
| 1980 | Geelong | Astronomical Society of Geelong (Proceedings) |
| 1978 | Canberra | Canberra Astronomical Society (Proceedings) |
| 1976 | Sydney | Astronomical Society of New South Wales (Proceedings) |
| 1974 | Adelaide | Astronomical Society of South Australia (Proceedings) |
| 1972 | Melbourne | Astronomical Society of Victoria (Proceedings) |
| 1970 | Wollongong | Illawarra Astronomical Society |
| 1969 | Ballarat | Ballaarat Astronomical Society |
| 1968 | Port Macquarie | Port Macquarie Astronomical Association (Proceedings) |
| 1967 | Canberra | James Cook Astronomers Club, Pacific Astronomical Society |
| 1966 | Katoomba | Initial planning meeting |
Downloads:
| Attachment | Size |
|---|---|
 Perdrix's paper on the early NACAAs | 378.13 KB |