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The Parkes Quarter-Jansky Flat-Spectrum Sample. 1. Sample selection and source identifications

Jackson, Carole; Wall, Jasper V; Shaver, P A; Kellermann, K I; Hook, I M; Hawkins, M


We present a new sample of quarter-Jansky flat-spectrum radio sources selected to search for high-redshift quasars and to study the evolution of the flat-spectrum quasar population. The sample comprises 878 radio sources selected from the Parkes catalogues with spectral indices α2.7 GHz5 GHz ≥ -0.4 where Sν ∝ να. The sample covers all right ascensions and the declination range from -80 °.0 to +2 °.5, excluding low galactic latitudes (| b | < 10 °) and the Magellanic Cloud regions. We have...[Show more]

CollectionsANU Research Publications
Date published: 2002
Type: Journal article
Source: Astronomy and Astrophysics


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