J/MNRAS/495/2265ivo://CDS.VizieR/J/MNRAS/495/2265doi:10.26093/cds/vizier.74952265CDSVaridel M.R.Croom S.M.Lewis G.F.Fisher D.B.Glazebrook K.,Catinella B.Cortese L.Krumholz M.R.Bland-Hawthorn J.Bryant J.J.,Groves B.Brough S.Federrath C.Lawrence J.S.Lorente N.P.,Owers M.S.Richards S.N.Lopez-Sanchez A.R.Sweet S.M.van de Sande J.,Vaughan S.P.2024-08-21T20:14:35Z2023-09-05T15:16:17ZCDS support team

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

cds-question@unistra.frgalaxiesredshiftedstar-forming-regionsgalaxy-kinematicsvisible-astronomyWe infer the intrinsic ionized gas kinematics for 383 star-forming galaxies across a range of integrated star formation rates (SFR{in}[10^-3^, 10^2^]M_{sun}_/yr) at z~<0.1 using a consistent 3D forward-modelling technique. The total sample is a combination of galaxies from the Sydney-AAO Multiobject Integral field Spectrograph (SAMI) Galaxy survey and DYnamics of Newly Assembled Massive Objects survey. For typical low-z galaxies taken from the SAMI Galaxy Survey, we find the vertical velocity dispersion ({sigma}_v,z_) to be positively correlated with measures of SFR, stellar mass, HI gas mass, and rotational velocity. The greatest correlation is with SFR surface density ({Sigma}_SFR_). Using the total sample, we find {sigma}_v,z_ increases slowly as a function of integrated SFR in the range SFR{in}[10^-3^, 1] M_{sun}_/yr from 17+/-3 to 24+/-5km/s followed by a steeper increase up to {sigma}_v,z_~80km/s for SFR>~1M_{sun}_/yr. This is consistent with recent theoretical models that suggest a {sigma}_v,z_ floor driven by star formation feedback processes with an upturn in {sigma}_v,z_ at higher SFR driven by gravitational transport of gas through the disc.2020MNRAS.495.2265Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/495/2265CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/413/971 : Galaxy And Mass Assembly (GAMA) DR1 (Driver+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/495/2265https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/495/2265http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/495/2265https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/495/2265https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/495/2265http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/495/2265GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/495/2265/tablea1 (Galaxy properties for the from the SAMI Galaxy Survey analysed in this work)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/495/2265/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/495/2265/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/495/2265/tablea1?GETtext/xml+votable180.050000true182.016490.697610.0055555555555555565/1024 5463 5468-5469 6399 6484 6489-6490 6512 6569 6571-6572 6742 6825-6826 6/4101 4104-4106 4112 21845-21847 21849-21851 21861 25590-25591 25917-25919 25931 25934 25942 25947 25950-25954 25965-25967 25970 25972 25976 26004-26005 26007 26013 26054 26057 26254 26273 26275 26280-26282 26951 26956-26957 26959-26960 26962-26963 26966 26993 27278-27279 27309 27311-27312 27314-27315 27318 27321-27322 27324 27648-27650 27652 27656 40959 45051https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/495/2265?format=asciiOpticaldefaultJ/MNRAS/495/2265/tablea1Galaxy properties for the from the SAMI Galaxy Survey analysed in this workSimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[8353/6237126] GAMA identifiermeta.id;meta.mainintRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainzspecSpectroscopic redshift (1)src.redshiftfloatlogM*Logarithm of the stellar mass (2)log(solMass)phys.massfloatReEffective radius (2)kpcphys.size.radiusfloatePhotometric ellipticity (3)src.ellipticityfloatlogSFR? Logarithm of the star formation rate (4)log(solMass.yr**-1)phys.SFRdoublenullablevtfTully-Fisher circular velocity at r=2.2Re (5)km/sphys.veloc.rotatintvb3d? Blobby3D inferred circular velocity at r=2.2Rekm/sphys.veloc.rotatintnullablesigmaLoSLine of sight velocity dispersionkm/sphys.veloc.dispersionintsigmazVertical velocity dispersionkm/sphys.veloc.dispersionint