J/A+A/467/37ivo://CDS.VizieR/J/A+A/467/37doi:10.26093/cds/vizier.34670037CDSBarrena R.Boschin W.Girardi M.Spolaor M.2007-07-10T13:22:29Z2007-07-10T13:19:55ZCDS support team

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

cds-question@unistra.frgalaxy-clustersradial-velocityTo conduct an intensive study of the rich, X-ray luminous galaxy cluster Abell 773 at z=0.22 containing a diffuse radio halo to determine its dynamical status. Our analysis is based on new spectroscopic data obtained at the TNG telescope for 107 galaxies, 37 spectra recovered from the CFHT archive and new photometric data obtained at the Isaac Newton Telescope. We use statistical tools to select 100 cluster members (out to ~1.8h^-1^_70_ from the cluster centre), to analyse the kinematics of cluster galaxies and to determine the cluster structure. Our analysis is also performed by using X-ray data stored in the Chandra archive.2007A&A...467...37Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/467/37CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/114/565 : Radial velocities in clusters of galaxies. (Proust+, 1995)J/A+AS/131/221 : Abell 3733 radial velocities (Solanes+ 1998)J/AJ/118/1131 : Radial velocities in A3565 and A3560 (Willmer+, 1999)J/A+A/377/428 : Abell 970 galaxies radial velocities (Sodre+, 2001)J/AJ/123/2261 : Radial velocities in A2256 (Berrington+, 2002)J/A+A/383/823 : Radial velocities of UCOs in Fornax (Mieske+, 2002)J/A+A/407/31 : Heliocentric radial velocities in Abell 376 (Proust+, 2003)J/A+A/416/839 : Radial velocities of A2219 galaxies (Boschin+, 2004)J/A+A/455/45 : Radial velocities of 93 galaxies of Abell 697 (Girardi+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/467/37https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/467/37http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/467/37https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/467/37https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/467/37http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/467/37GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/467/37/table1 (Radial velocities of galaxies in A773.)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/467/37/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/467/37/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/467/37/table1?GETtext/xml+votable180.050000true139.252551.71461110.0055555555555555566/7242-7243https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/467/37?format=asciiOpticaldefaultJ/A+A/467/37/table1Radial velocities of galaxies in A773.recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDIdentification number (NNN or FNNN)meta.id;meta.maincharIAUIAU nomenclature (JHHMMSS.S+DDMMSS)meta.idcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainBmag? B magnitudemagphot.mag;em.opt.BfloatnullableRmag? R magnitudemagphot.mag;em.opt.RfloatnullableRVRadial velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_RVError in radial velocitykm/sstat.errorintMTypeSpectral classification of Dressler (1)src.spTypechar