2QZ

de Anglo-Australian Observatory

"The primary scientific aims of the QSO survey are: (1) to obtain the primordial fluctuation power spectrum out to COBE scales, (2) to determine the rate of QSO clustering evolution in the non-linear and linear regimes and hence obtain new limits on the value of [Omega(0)] and the bias parameter, (3) to apply a powerful geometric method to measure [Delta]."--Web version. The main component is a searchable database which allows the user to extract full FITS spectra and DSS postage stamps as well as information such as redshift, magnitude, etc. Other information that may be required in statistical analysis of the data set is also included.