43%27.9%16.4%6.89%2.95%1.97%0.984%
0.25-m f/4.5 reflector + CCD0.25-m f/4.5 Newtonian + CCD0.35-m f/11 Cassegrain + CCD0.35-m f/11 Schmidt-Cassegrain...0.35-m f/11 Cassegrain + CCD, ...0.35-m f/6.5 Schmidt-Cassegrai...0.35-m f/10 Schmidt-Cassegrain...322 Perth Observatory, Bickley-MCT | Top 10 Facilities