J/A+A/432/381ivo://CDS.VizieR/J/A+A/432/381doi:10.26093/cds/vizier.34320381CDSDemarco R.Rosati P.Lidman C.Homeier N.L.Scannapieco E.Benitez N.,Mainieri V.Nonino M.Girardi M.Stanford S.A.Tozzi P.Borgani S.,Silk J.Squires G.Broadhurst T.J.2005-04-03T08:51:59Z2005-04-03T08:50:55ZCDS support team

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

cds-question@unistra.frgalaxy-clusterssurveysredshiftedWe present the results of an extensive spectroscopic survey of RX J0152.7-1357, one of the most massive distant clusters of galaxies known. Multi-object spectroscopy, carried out with FORS1 and FORS2 on the ESO Very Large Telescope (VLT), has allowed us to measure more than 200 redshifts in the cluster field and to confirm 102 galaxies as cluster members. The mean redshift of the cluster is z=0.837+/-0.001 and we estimate the velocity dispersion of the overall cluster galaxy distribution to be ~1600km/s.2005A&A...432..381Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/432/381CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/122/51 : Spectroscopic cat. of 10 rich galaxy clusters (Dressler+ 1999)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/432/381https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/432/381http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/432/381https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/432/381https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/432/381http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/432/381GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/432/381/members (Spectroscopic information of cluster members)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/432/381/members?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/432/381/members?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/432/381/members?GETtext/xml+votable180.050000true28.173125-14.007250.005555555555555556Cone search capability for table J/A+A/432/381/fields (Spectroscopic information of field galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/432/381/fields?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/432/381/fields?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/432/381/fields?GETtext/xml+votable180.050000true28.2012083-14.00666670.0055555555555555566/17472https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/432/381?format=asciiOpticaldefaultJ/A+A/432/381/membersSpectroscopic information of cluster membersEm[0,2] Emission line flagintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intSeqGalaxy ID numberintm_Seq[b] Multiplicity index on SeqcharRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainzGalaxy redshiftfloate_zError in redshiftfloatSpecFeatDetected Spectral FeaturesSpClassSpectral Classification (1)charJ/A+A/432/381/fieldsSpectroscopic information of field galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.intSeqGalaxy ID numberintRAJ2000Right Ascension J2000pos.eq.ra;meta.mainDEJ2000Declination J2000 (degrees)pos.eq.dec;meta.mainzGalaxy redshiftfloate_zError in redshiftfloat