Abstract
The brightest apparent magnitude examples of ultraluminous infrared galaxies (ULIRGs) are studied here in X-ray, optical, infrared, and radio wavelengths. It is found that they have associated material reaching out to apparent diameters of the order of 1° on the sky. Gas, dust, X-ray material, and quasars appear to be ejected from the active nuclei with all objects nearer than their redshift distances.
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