Multi-Frequency Vlba Observations Of Compact Sources From The Peacock And Wall Catalogue

ASTRONOMY & ASTROPHYSICS(2005)

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摘要
VLBA observations are presented for 6 compact radio sources selected from the Peacock & Wall catalogue. From the new morphological and spectral information, 2 objects that in the Peacock and Wall catalogue are flat spectrum (alpha <= 0.5) sources, appear to be double sided objects with linear sizes of the order of one kpc. Three are core-jet sources and the last one is still an "enigmatic" object. These data complete the sample of small double compact sources in the Peacock & Wall catalogue and the complete list is given.
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关键词
galaxies : active, radio continuum : galaxies, galaxies : quasars : general
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