J/MNRAS/377/806ivo://CDS.VizieR/J/MNRAS/377/806doi:10.26093/cds/vizier.73770806CDSChiu K.Bamford S.P.Bunker A.2024-07-04T20:18:22Z2008-05-06T22:07:03ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryredshiftedLocal and intermediate redshift (z~0.5) galaxy samples obey well correlated relations between the stellar population luminosity and maximal galaxy rotation that define the TullyFisher (TF) relation. Consensus is starting to be reached on the TF relation at z~0.5, but work at significantly higher redshifts is even more challenging, and has been limited by small galaxy sample sizes, the intrinsic scatter of galaxy properties, and increasing observational uncertainties. We present here the TF measurements of 41 galaxies at relatively high redshift, spectroscopically observed with the Keck/DEIMOS instrument by the DEEP2 project, a survey which will eventually offer a large galaxy sample of the greatest depth and number yet achieved towards this purpose. The first-look sample analyzed here has a redshift range of 0.75<z<1.3 with <z>=0.85 and an intrinsic magnitude range from M_B_ of -22.66 to -20.57 (Vega). We find that compared to local fiducial samples, a brightening of 1.5mag is observed, and consistent with passive evolutionary models.2007MNRAS.377..806Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/377/806CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/625/6 : Galaxy groups in the DEEP2 Galaxy Redshift Survey (Gerke+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/377/806https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/377/806http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/377/806https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/377/806https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/377/806http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/377/806GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/377/806/table1 (Extracted galaxy parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/377/806/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/377/806/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/377/806/table1?GETtext/xml+votable180.050000true352.4199167-0.02830560.0055555555555555566/17766-17767 18790https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/377/806?format=asciiOpticaldefaultJ/MNRAS/377/806/table1Extracted galaxy parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalGalaxy identification numbermeta.id;meta.mainintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainzRedshiftsrc.redshiftfloatImagCFH12K I magnitude (Vega)magphot.mag;em.opt.Ifloate_Imagrms uncertainty on Imagmagstat.error;phot.mag;em.opt.IfloatBMAGAbsolute B magnitude (Vega)magphys.magAbs;em.opt.Bfloate_BMAGrms uncertainty on BMAGmagstat.errorfloatiGalaxy inclinationdegsrcfloate_irms uncertainty on idegstat.errorfloatSlitGalAngular difference between galaxy PA and spectroscopic slit orientationdegpos.angDistancefloatMaskSlitAngular difference between slit mask and spectroscopic slitdegpos.angDistancefloatVrotMaximal rotational velocity from systemickm/sphys.veloc.rotatfloate_Vrotrms uncertainty on Vrotkm/sstat.errorfloat