Radio sources in Abell 2125 and 2645J/AJ/118/625ivo://CDS.VizieR/J/AJ/118/625doi:10.26093/cds/vizier.51180625CDSDwarakanath K.S.Owen F.N.2023-04-06T16:50:36Z2000-04-22T13:29:49ZCDS support teamCDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, Francecds-question@unistra.frgalaxy-clustersradio-sourcesThe Abell clusters 2125 and 2645 have different radio source populations, despite being very similar in richness (Abell class 4) and redshift (0.25). The number density of radio sources in Abell 2125 is almost an order of magnitude more than that in Abell 2645, based on observations to the same optical and radio luminosities of the two clusters. About 30% of the radio sources in Abell 2125 shows signs of star formation, with the largest concentration of them in the southwest clump 2Mpc from the cluster center.1999AJ....118..625Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/118/625CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/118/625https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/118/625http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/118/625https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/118/625https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/118/625http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/118/625GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/118/625/table2 (Abell 2125: optical identifications)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/118/625/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/118/625/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/118/625/table2?GETtext/xml+votable180.050000true234.786166766.14838890.005555555555555556Cone search capability for table J/AJ/118/625/table3 (Abell 2645: optical identifications)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/118/625/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/118/625/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/118/625/table3?GETtext/xml+votable180.050000true355.11625-9.16213890.0055555555555555566/11663 11685 17306-17307 17329https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/118/625?format=asciiRadiodefault
J/AJ/118/625/table2Abell 2125: optical identifications[DO99]Sequential number (1)intrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intRAJ2000Radio right ascension (J2000.0)DEJ2000Radio declination (J2000.0)SepRadial distance between the optical and radio positionsarcsecfloatExt1? Extent (as measured in the radio image)arcsecfloatnullableExt2? Extent (as measured in the radio image)arcsecfloatnullablePA? Position angledegintnullableMemb[Y/N] Member?charStarFor[Y/N] Star formation?charS20cmFlux density at 20cmuJyintL20cm? Luminosity at 20cm (2)1e+22W.Hz**-1floatnullable
J/AJ/118/625/table3Abell 2645: optical identificationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.int[DO99]Sequential number (1)intRAJ2000Radio right ascension (J2000.0)DEJ2000Radio declination (J2000.0)SepRadial distance between the optical and radio positionsarcsecfloatExt1? Extent (as measured in the radio image)arcsecfloatnullableExt2? Extent (as measured in the radio image)arcsecfloatnullablePA? Position angledegintnullableMemb[Y/N] Member?charStarFor[Y/N] Star formation?charS20cmFlux density at 20cmuJyintL20cm? Luminosity at 20cm (2)1e+22W.Hz**-1floatnullable