VIII/50ivo://CDS.VizieR/VIII/50CDSSlee O.B.Perley R.A.Siegman B.C.1998-06-08T10:20:52Z1998-06-08T10:20:46ZCDS support team

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

cds-question@unistra.frgalaxy-clustersradio-sourcesWe observed 60 fields towards 57 Abell and one Zwicky cluster of galaxies using the Very Large Array (VLA) with scaled arrays at 1.5 and 4.9 GHz. The source catalogue contains radio and optical parameters for 994 sources up to a lower flux limit of 1.0 mJy at 1.5 GHz and comprises a complete sample above 2.5 mJy. The combined sky area within the half-power circle on the maps is 3.5x10^-3^ sr, and the cluster fields are distributed between +35 deg and -30 deg declination. The source catalogue list positions, angular size, spectral index and optical identification, magnitude and morphology, if available.1989AuJPh..42..633Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/VIII/50CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=VIII/50https://vizier.iucaa.in/viz-bin/VizieR-2?-source=VIII/50http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=VIII/50https://vizier.cds.unistra.fr/viz-bin/votable?-source=VIII/50https://vizier.iucaa.in/viz-bin/votable?-source=VIII/50http://vizieridia.saao.ac.za/viz-bin/votable?-source=VIII/50GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table VIII/50/catalog (*Radio and optical parameters of sources)https://vizier.cds.unistra.fr/viz-bin/conesearch/VIII/50/catalog?https://vizier.iucaa.in/viz-bin/conesearch/VIII/50/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/VIII/50/catalog?GETtext/xml+votable180.050000true3.0483496-19.40031680.005555555555555556Cone search capability for table VIII/50/table1 (Properties of the observed clusters)https://vizier.cds.unistra.fr/viz-bin/conesearch/VIII/50/table1?https://vizier.iucaa.in/viz-bin/conesearch/VIII/50/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/VIII/50/table1?GETtext/xml+votable180.050000true3.4103-19.50530.005555555555555556https://cdsarc.cds.unistra.fr/viz-bin/moc/VIII/50?format=asciiRadiodefaultVIII/50/catalog*Radio and optical parameters of sourcesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName of cluster (A=Abell, Z=Zwicky) (1)meta.id;meta.maincharmultID[ #] # denotes one of several optical identifications for the same sourcemeta.notecharIDnumSequence number of optical IDmeta.notecharRA1950Right ascension of radio centroid (1950)pos.eq.ra;meta.mainDE1950Declination signpos.eq.dec;meta.mainpaper[23 ] number of paper in which the source was published ('2 '=II; ' 3'=III; '23'=both)meta.refcharoffRclprojected distance of radio source from cluster center in units of Rc (see table1)pos.distancefloatF1.5? integrated 1.5GHz flux densitymJyphot.flux.density;em.radio.1500-3000MHzfloatnullableF4.9? integrated 4.9GHz flux densitymJyphot.flux.density;em.radio.3-6GHzfloatnullablealpha? spectral index between 1.5 and 4.9 GHz (2)spect.indexfloatnullablemajax? size of source major axis (deconvolved) (3)arcsecphys.angSize;srcintnullableminax? size of source minor axis (deconvolved) (3)arcsecphys.angSize;srcintnullablePosAng? position angle of major axis (N thru E)degpos.posAngintnullableomorphoptical morphology of most likely ID (4)src.morph.typecharl_Rmag[ >] upper limit flag for Rmag (4)meta.code.errorcharRmag? red magnitude from POSS prints (4)magphot.mag;em.opt.RfloatnullableJmag? blue (B_j) magnitude from SERC plates (4)magphot.mag;em.opt.BfloatnullableoffRO? Positional offset of opt. ID with respect to radio centroidarcsecpos.angDistanceintnullableoffPA? Position angle of vector pointing from radio centroid to opt. ID (positive N through E)degpos.posAngintnullablez? heliocentric redshift of opt. ID, if available (references see paper)src.redshiftfloatnullableVIII/50/table1Properties of the observed clustersRclassAbell richness class of clustersrc.class.richnessintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFieldName of observed field (1)meta.id;meta.maincharn_Field[#*x ] Note on the field (2)meta.notecharRA1950Right ascension (1950) of cluster centre (3)pos.eq.ra;meta.mainDE1950Declination signpos.eq.dec;meta.mainoffROOffset of radio field centre from optical cluster centrearcminpos.angDistancefloatoffRclOffset of radio field centre from optical cluster centre in units of cluster radiipos.distancefloatoffPAPosition angle of vector from optical cluster centre to radio field centre (positive from N through E)degpos.posAngfloatrms_1.5? rms noise of radio map at 1.5 GHz (/beam)uJyinstr.det.noiseintnullablerms_4.9? rms noise of radio map at 4.9 GHz (/beam)uJyinstr.det.noiseintnullableDclassAbell distance class of clustersrc.class.distanceintm10Rred magnitude of 10th brightest galaxymagphot.mag;em.opt.RfloatBMclassBautz-Morgan (BM) class of clustersrc.class.structcharu_BMclass[ :] uncertainty flag on BM classmeta.code.errorcharRcluangular cluster radius (4)arcminphys.angSize;srccharRclinlinear cluster radius (H0=75km/s/Mpc)Mpcphys.size.radiusfloatzclucluster redshiftsrc.redshiftfloatr_zclureference for cluster redshift (5)meta.refcharlgxein? log of EINSTEIN X-ray luminosity (6)log(1e-07W)phys.luminosity;em.X-rayfloatnullablen_lgxein[ R] R= ROSAT measurement converted to EINSTEIN luminosity scale (see paper)meta.notecharlgxros? log of ROSAT X-ray luminosity from Ebeling 1993 (PhD MPE Garching)log(1e-07W)phys.luminosity;em.X-rayfloatnullable