J/A+A/303/420ivo://CDS.VizieR/J/A+A/303/420doi:10.26093/cds/vizier.33030420CDSChyzy K.T.Zieba S.1999-02-26T14:03:48Z1999-02-26T15:03:42ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.fractive-galactic-nucleiquasarsradio-sourcesredshiftedThe simple unification scheme of powerful radio galaxies and quasars, based entirely on the orientation dependent effects, has been confronted with the observed radio structures for 152 radio galaxies and 173 steep spectrum quasars. Contrary to the scheme's prediction, the cosmological evolution of geometrical parameters describing the large scale structure of these two types of radio sources are different.1995A&A...303..420Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/303/420CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/303/420https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/303/420http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/303/420https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/303/420https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/303/420http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/303/420GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapRadiodefaultJ/A+A/303/420/table1The sample of 152 radio galaxieszRedshiftsrc.redshiftfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharlogP1.4 GHz spectral luminositylog(W.Hz**-1)phys.luminosityfloatQArms ratio (1)src.morph.paramfloatMMisalignment (2)src.morph.paramfloatLLinear sizekpcphys.size.diameterintNotesReferences to radio data (3)meta.refcharJ/A+A/303/420/table2The sample of 173 quasarsLLinear sizekpcphys.size.diameterintQArms ratio (1)src.morph.paramfloatMMisalignment (2)src.morph.paramfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSource namemeta.id;meta.maincharzRedshiftsrc.redshiftfloatlogP1.4 GHz spectral luminositylog(W.Hz**-1)phys.luminosityfloatNotesReferences to radio data (3)meta.refchar