Parsec-scale structures of radio galaxies in the 2-Jy sample

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dc.creatorVenturi, T.
dc.creatorMorganti, R.
dc.creatorTzioumis, T.
dc.creatorReynolds, J.
dc.date2000-09-07
dc.date.accessioned2026-07-07T06:28:08Z
dc.date.available2026-07-07T06:28:08Z
dc.descriptionIn this paper we present the results of VLBI observations of six radio galaxies belonging to the 2-Jy sample. The selected objects are 3C17, PKS 0620-52, PKS 0625-35, PKS 1318-43, PKS 1333-33 and 3C317. The first is a high power radio galaxy and the remainder are low power objects. Our observations were carried out with a set of different arrays and frequencies, and cover a range of resolutions from a few mas to a few tens of mas. Parsec-scale images are presented and discussed in the light of unification for radio loud galaxies. Estimates for the intrinsic plasma speed in these objects in the proximity of the parsec-scale core and tehir orientation to the line of sight are in agreement with the predictions from unified models and their optical and X-ray properties.
dc.description10 pages, 10 figures, A&A in press
dc.identifierhttps://arxiv.org/abs/astro-ph/0009116
dc.identifierhttp://arxiv.org/abs/astro-ph/0009116
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/97628
dc.subjectAstrophysics
dc.titleParsec-scale structures of radio galaxies in the 2-Jy sample
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