J/A+A/455/107ivo://CDS.VizieR/J/A+A/455/107doi:10.26093/cds/vizier.34550107CDSFlores H.Hammer F.Puech M.Amram P.Balkowski C.2007-04-15T21:11:11Z2007-04-15T21:08:43ZCDS support team

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

cds-question@unistra.frgalaxiesphotometrygalaxy-classification-systemsredshiftedA precise derivation of the evolution of the Tully-Fisher is crucial to understand the interplay between dark matter and baryonic matter in cosmological models, using 15 deployable integral field units of FLAMES/GIRAFFE at VLT, we have recovered the velocity fields of 35 galaxies at intermediate redshift (0.4<z<0.75). This facility is able to recover the velocity fields of almost all the emission line galaxies with I_AB_<=22.5 and W_0_(OII)>=15{AA}. In our sample, we find only 35% rotating disks. These rotating disks produce a Tully-Fisher relationship (stellar mass or MK versus Vmax which has apparently not evolved in slope, zero point and scatter since z=0.6). The only evolution found is a brightening of the B band luminosity of a third of the disks, possibly due to an enhancement of the star formation. The very large scatters found in previously reported Tully-Fisher relationships at moderate redshifts are caused by the numerous (65%) galaxies with perturbed or complex kinematics. Those galaxies include minor or major mergers, merger remnants and/or inflow/outflows and their kinematics can be easily misidentified by slit spectroscopy. Their presence suggests a strong evolution in the dynamical properties of galaxies during the last 7Gyr.2006A&A...455..107Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/455/107CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/225 : The Canada-France Redshift Survey (CFRS) (Lilly+, 1995)J/AJ/120/2747 : HDF-South WFPC2 observations (Casertano+, 2000)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/455/107https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/455/107http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/455/107https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/455/107https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/455/107http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/455/107GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/455/107/table2 (Main properties of the sample of distant galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/455/107/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/455/107/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/455/107/table2?GETtext/xml+votable180.050000true45.619650.226094440.0055555555555555566/19036 23210 45526https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/455/107?format=asciiOpticaldefaultJ/A+A/455/107/table2Main properties of the sample of distant galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy name (CFRSNNNNNN or HDFSNNNN) (1)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainzRedshiftsrc.redshiftfloatImagI isophotal magnitude in AB systemmagphot.mag;em.opt.IfloatBMAGAbsolute B magnitude in AB systemmagphys.magAbs;em.opt.BfloatBMAGvAbsolute B magnitude in Vega systemmagphys.magAbsfloatKMAG? Absolute K magnitude in AB systemmagphys.magAbs;em.IR.KfloatnullableKMAGv? Absolute K magnitude in Vega systemmagphys.magAbsfloatnullablelogM? Stellar masslog(solMass)phys.massfloatnullableImageImage origin (hst, cfh or acs)meta.bibcharrhHalf light radiuskpcphysfloatInclInclinationdegsrc.orbital.inclinationintCm[0/1] Morphological compactness flag (1 = compact)meta.code;src.morphintVelMaximal gradient of the velocity field corrected from inclination and from instrumental effectkm/sarith.grad;phys.velocfloatCDKinematical classification (2)meta.code;src.morphcharCFRSShow the CFRS datameta.ref.urlchar