Spectral Properties of Parkes Flat-Spectrum Radio Sources
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Date
Authors
Drinkwater, M. J.
Michael, J.
Francis, Paul
Webster, R. L.
Journal Title
Journal ISSN
Volume Title
Publisher
Astronomical Society of the Pacific
Abstract
We have constructed composite spectra of a large sample of
flat-spectrum radio sources. The spectra are all very similar over a wide
range of radio and optical properties, and are also similar to a composite
of optically selected QSOs. We find, however, that the forbidden lines of
the very reddest objects are anomalously strong.
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Citation
Collections
Source
ASP Conference Series
Type
Book Title
Emission Lines in Active Galaxies: New Methods and Techniques; IAU Colloquium 159
Entity type
Access Statement
Open Access