J/A+A/481/593ivo://CDS.VizieR/J/A+A/481/593doi:10.26093/cds/vizier.34810593CDSMaurogordato S.Cappi A.Ferrari C.Benoist C.Mars G.Soucail G.,Arnaud M.Pratt G.W.Bourdin H.Sauvageot J-L.2017-10-27T14:23:54Z2008-05-06T22:40:31ZCDS support team

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

cds-question@unistra.frgalaxy-clustersredshiftedradial-velocityA2163 is among the richest and most distant Abell clusters, presenting outstanding properties in different wavelength domains. X-ray observations have revealed a distorted gas morphology and strong features have been detected in the temperature map, suggesting that merging processes are important in this cluster. However, the merging scenario is not yet well-defined. We have undertaken a complementary optical analysis, aiming to understand the dynamics of the system, to constrain the merging scenario and to test its effect on the properties of galaxies. We present a detailed optical analysis of A2163 based on new multicolor wide-field imaging and medium-to-high resolution spectroscopy of several hundred galaxies.2008A&A...481..593Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/481/593CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/481/593https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/481/593http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/481/593https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/481/593https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/481/593http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/481/593GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/481/593/table1 (Velocity measurements for 512 objects in the central 30'x30' field of the galaxy cluster Abell 2163)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/481/593/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/481/593/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/481/593/table1?GETtext/xml+votable180.050000true243.7245-6.15011110.0055555555555555566/30946https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/481/593?format=asciiOpticaldefaultJ/A+A/481/593/table1Velocity measurements for 512 objects in the central 30'x30' field of the galaxy cluster Abell 2163Seq[1/512] Spectroscopy identification numbermeta.id;phys.atmol.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainRVRadial velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_RVError on radial velocitykm/sstat.errorintRTDRTD parameter (Tonry and Davis, 1981ApJ...246..680T) (1)stat.correlationfloatFz[0/1] Quality flag for RV (0=high) (2)meta.code.qualcharFem[0/1] Emission lines flag (3)meta.codecharRun[1/2] Instrument Flag (4)meta.codeint