About Us

Sirius Observatories has been among the best amateur and professional observatory manufacturers for over three decades. In 2017, this legacy and experience was passed on to the next generation of manufacturers.
With the full backing and support of the founders of Sirius Observatories, the legacy will continue, and we are still proudly manufacturing in Australia with renewed enthusiasm. Great care has been taken to ensure that Sirius Observatories are manufactured to the same high standards and quality that amateur and professional astronomers have come to expect.

Testimonials

Peter, Australia
"I bought the dome last year but now that I have had it a while, I think that I have a fair appreciation of what it offers.Actually, the observatory has exceeded my expectations. It has been very weather proof, even in 100mm downpours. The sealing of the wall to floor join was easy. I have had no problems with insects or moisture getting into the observatory while it has been closed. The electric dome rotation works flawlessly and the storage bays provide excellent space for computer, monitor and drawers. Now that I have electricity connected, and lights installed, the observatory makes a fantastic and comfortable place for exploring the heavens. I would unreservedly recommend one to any person considering setting up an observatory."
D.B, USA
"I've got to tell you, it was a good decision purchasing your product. This winter we had gusts of wind in the 75-85mph range. The Home Model Dome had no damage or leaks. All the equipment was protected as advertised."
M.S, USA
"This Sirius 6.7m University Model fibreglass observatory is intended for professional application. It is extremely detailed and functional for multi-applications with all the professional requirements suited for research and institutional use...dome rotation is effortless with zero dB noise inside the observatory. It has no exposed mechanics or driving members."

Serving across all 7 continents...

18%

In service for 30+ years...

30%

More than 900 Sirius Observatories...

90%

Testimonials

Peter, Australia

D.B, USA

M.S, USA

Get in touch, and let's explore what's out there...