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Resolved imaging and spectroscopy of QSOs

Published online by Cambridge University Press:  19 July 2016

Paul Hickson  and
J. B. Hutchings
Paul Hickson
Affiliation:
University of British Columbia, 2219 Main Mall, Vancouver, B.C., Canada
J. B. Hutchings
Affiliation:
Dominion Astrophysical Observatory, 5071 W. Saanich Rd., Victoria, B.C., Canada

Abstract

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We have obtained direct images and off-nuclear spectra for five QSOs having a wide range of radio, optical and X-ray luminosity. Four objects show absorption features identified with stars in a host galaxy, and off-nuclear changes in emission line wavelengths. All objects show off-nuclear changes in continuum coulour, and in emission line intensities and ratios. The radio loud objects have more luminous galaxies, strong and extended [OII] and [OIII], and UV-bright nuclei. They tend to have luminous nuclei, high nuclear to galaxy luminosity ratio, and blue host galaxies. This paper is a brief summary of results that will appear in more detail elsewhere.

Type
II. Continuum Emission
Information
Symposium - International Astronomical Union , Volume 119: Quasars , 1986 , pp. 117 - 119
Copyright
Copyright © Reidel 1986 

References

Boroson, T. A., and Oke, J. B. 1984, Ap. J. 535, 68.Google Scholar
Hickson, P. 1986a, submitted to Pub. A. S. P. Google Scholar
Hickson, P. 1986b, submitted to Pub. A. S. P. Google Scholar
Hutchings, J. B., Crampton, D., Campbell, B. 1984, Ap. J. 280, 41.Google Scholar