Data from the Parkes Half Jansky Flat Spectrum Sample (PHFS)

Composite Spectra

1st column is the rest wavelength in Angstroms, 2nd column is the flux, 3rd is the error estimate, 4th the number of spectra contributing at that wavelength, 5th-7th the mean, minimum and maximum redshifts of the contributing spectra.

Composite Spectrum of the Blue PHFS sub-sample.
Composite Spectrum of the Blue PHFS sub-sample.
Composite Spectrum of the LBQS sub-sample.

Equivalent Widths

Equivalent widths of the Parkes Quasars.
Equivalent widths of the LBQS QSOs.

Photometry

Last updated 13th July 2001.
Maintainer: Paul Francis,