Multiwaveband studies of X-ray selected active galactic nuclei.

The identification of 15 new X-ray selected Active Galactic Nuclei (AGN) is reported. The AGN have been discovered during an ongoing program to identify and study the optical counterparts of X-ray sources detected by the High Energy Astronomy Observatory-1 satellite. The new AGN add to the existing data base of 26, making a sample of 41 objects which are the subject of a multiwavelength study including radio, infrared, optical, UV, and X-ray observations. As part of this study, 8.4-GHz flux measurements have been made at Parkes. Radio-optical X-ray continuum spectral index comparisons are presented.