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Observations of Quasar Broad-Line Profiles in the Optical and Infrared

Published online by Cambridge University Press:  07 August 2017

Keith Louis Thompson
Keith Louis Thompson*
Affiliation:
Astronomy Department, University of Texas at Austin, Austin, Texas 78712

Extract

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Seven low redshift QSOs have been observed spectroscopically at infrared and optical wavelengths at McDonald Observatory. The two instruments used were the infrared grating spectrometer (IRGS; see Lester, Harvey, and Carr 1988 for a description) on the 2.7m reflector, and the es-2 cassegrain spectrometer on the 2.1m. Table 1 shows the objects and spectra taken.

Type
Part 2: BLR and Variability
Information
Symposium - International Astronomical Union , Volume 134: Active Galactic Nuclei , 1989 , pp. 133 - 134
Copyright
Copyright © Kluwer 1989 

References

Crenshaw, 1986, Ap. J. Suppl., 62, 821.Google Scholar
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Perry, , Ward, , and Jones, 1987, Mon. Not. R. astr. Soc., 228, 623.Google Scholar
Shuder, 1982, Ap. J., 259, 48.Google Scholar
Shuder, 1984, Ap. J., 280, 491.Google Scholar