J/A+AS/125/329ivo://CDS.VizieR/J/A+AS/125/329CDSde Souza R.E.de Mello D.F.dos Anjos S.1997-12-09T18:41:45Z1997-12-09T19:41:42ZCDS support team

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

cds-question@unistra.frradial-velocitygalaxiesphotometryWe present spectrophotometry of a sample of 26 Southern binary galaxies. 17 pairs were confirmed to be physically associated with typical separation of 136h^-1^kpc. Pairs with velocity difference {DELTA}V>=600km/s are probably not physically bound. A comparison with field galaxies suggests that galaxies in pairs tend to have a younger population probably stimulated by tidal interaction. No correlation between the young population and projected separation was found. This table contains the quantities derived from the spectral data.1997A&AS..125..329Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/125/329CatalogResearchIsServedByTAP VizieR generic servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/125/329https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/125/329http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/125/329https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/125/329https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/125/329http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/125/329GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/125/329/table1Quantities derived from the spectral dataR40? Blue Excessspect.indexfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintObjIdentification of the pairs (Soares et al, 1995, Cat. <J/A+AS/110/371>)meta.id;meta.maincharESOESO-LV (Cat. <VII/34>) identification numberobs.fieldcharBT? Blue Total magnitudes from ESO-LVmagphot.mag;em.opt.BfloatMType[-5/8]? Numerical code for morphological typesrc.morph.typeintRVabs? Radial velocity from absorption lineskm/sphys.veloc;pos.heliocentricinte_RVabs? rms uncertainty on Vabskm/sstat.errorintq_RVabs[4/15]? Tonry and Davis (1979AJ.....84.1511T) quality parameter Note [P] P for peculiar morphological type (1)meta.code.qualintMax? Peak value of correlation spectrastat.valuefloatRVems? Radial velocity from emission lineskm/sphys.veloc;pos.heliocentricinte_RVems? rms uncertainty on Vemskm/sstat.errorintNlin? Number of emission linesmeta.numberintRVZcat? Radial velocity from Zcat (Cat. <VII/193>)km/sphys.veloc;pos.heliocentricintDRV? Difference of radial velocity for the true pairskm/sphys.veloc;arith.diffintSep? Separation of each pairarcsecpos.angDistanceint