J/A+A/445/819ivo://CDS.VizieR/J/A+A/445/819doi:10.26093/cds/vizier.34450819CDSRagone C.J.Muriel H.Proust D.Reisenegger A.Quintana H.2007-01-11T14:00:12Z2007-01-11T14:56:46ZCDS support team

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

cds-question@unistra.frgalaxy-clustersradial-velocitygalaxy-kinematicsBased on the largest compilation of galaxies with redshift in the region of the Shapley Supercluster (Proust et al., 2004 in prep., 2006A&A...447..133P), we identified 122 galaxy systems, 60 of which are new systems. Using the SuperCOSMOS catalogue, we have assigned b_j_ magnitudes to each galaxy in our compilation. The sample of galaxy systems was used to estimate the mass function of systems in the range 10^13^ to 10^15^M_{sun}/h^-1^. We computed a lower value to the total mass in the region of the Shapley Supercluster with this mass function. Using 15 mock catalogues we derived the mean mass that these kinds of systems have before comparing it with that obtained from the real data.2006A&A...445..819Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/445/819CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/110/463 : Kinematics of the Shapley supercluster (Quintana+ 1995)J/A+AS/125/247 : Shapley Concentration galaxies velocities (Quintana+ 1997)J/MNRAS/312/540 : Redshift survey of intercluster galaxies (Bardelli+, 2000)J/MNRAS/320/387 : The A3528 complex (Bardelli+, 2001)J/AJ/110/463 : Kinematics of the Shapley supercluster (Quintana+ 1995)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/445/819https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/445/819http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/445/819https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/445/819https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/445/819http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/445/819GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/445/819/table1 (Properties of SSGC groups)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/445/819/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/445/819/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/445/819/table1?GETtext/xml+votable180.050000true185.799-34.5080.0055555555555555565/10959 10978 6/24640 24839 43305 43502 43601 43626 43644 43700 43726 43729 43735 43801 43803 43807-43808 43815 43820-43821 43823 43826-43828 43830-43832 43835 43843 43845 43847 43849 43851 43855 43875-43878 43881 43889-43891 43900 43905-43906 43908-43909 43916 43918 43921 43924 43926 43928 43933 43937 43939-43942 43945 43948-43950 43952 43955 43968 43970-43971 43977-43978 44003 44554https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/445/819?format=asciiOpticaldefaultJ/A+A/445/819/table1Properties of SSGC groupsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_SSGCpreviously identified (in table 2)meta.ref.urlcharSSGCSequential number of the system of galaxiesmeta.recordintprimaryRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.main<RV>Mean radial velocitykm/sspect.dopplerVeloc;stat.meanintsigmaVelocity dispersionkm/sphys.veloc.dispersionintMassVirial mass1e+13solMassphys.massfloatNmembNumber of members of the system of galaxiesmeta.numberintRvirVirial radiusMpcphys.size.radiusfloatJ/A+A/445/819/table2Groups or clusters of galaxies previously identified close to SSGC groups.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSSGCSequential number of the system of galaxiesmeta.recordintSystemSystem namemeta.id;pos.framecharTypeType of system (1)src.classchar<RV>? Mean radial velocitykm/sspect.dopplerVeloc;stat.meanintnullableDThetaDifference in the central positionarcminpos.angDistancefloat