J/A+AS/124/61ivo://CDS.VizieR/J/A+AS/124/61CDSBettoni D.Galletta G.2017-10-11T05:13:38Z2014-04-22T12:40:58ZCDS support team

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

cds-question@unistra.frradial-velocitygalaxy-kinematicsWe present stellar velocity- and velocity dispersion- data for 13 SB0 galaxies and one SBa, based on 61 spectra collected during a long-term project developed at ESO. Our primary goal is to provide a database widest as possible for the study of the stellar velocity and velocity dispersion fields and for future modeling. New data are presented for six galaxies, while for the remaining SB0s particular kinematical aspects were already discussed in previous papers. We found the following results: a) emission lines were detected in our spectra only for 4 out of 14 galaxies considered. When present, they reveal a very peculiar kinematics, including counter-rotation, warps or radial flows. b) A new case of gas counter-rotation has been found: NGC 7079. c) The velocity dispersion along the bar has a smoother trend than in the rest of the galaxy. However there is, in general, a similarity between the velocity dispersion trend (decreasing or flat) measured along the bar and that outside it. d) The existence of a waving pattern in the stellar rotation curves of bars is confirmed for the galaxies of our sample seen inclined between 30 and 50{deg}. In addition to this effect, the percentage of non-circular stellar motions present in the barred galaxies studied may reach the 20%.1997A&AS..124...61Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/124/61CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/124/61https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/124/61http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/124/61https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/124/61https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/124/61http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/124/61GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+AS/124/61/galaxies (List of studied galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+AS/124/61/galaxies?https://vizier.iucaa.in/viz-bin/conesearch/J/A+AS/124/61/galaxies?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+AS/124/61/galaxies?GETtext/xml+votable180.050000true95.41575-27.233750.0055555555555555566/20601 26157 26166 26307 27735 27739 27766 27774 27908 38704 40254 45746 45748 46738https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+AS/124/61?format=asciiOpticaldefaultJ/A+AS/124/61/galaxiesList of studied galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy namemeta.id;meta.maincharprimaryRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainprofPlot of the velocity profilemeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDSimbad column added by the CDSmeta.refcharJ/A+AS/124/61/table5Kinematical data for the sample galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy namemeta.id;meta.maincharPAPosition angle of the spectrograph slitdegpos.posAngintOslitOffset of the slit with respect to the nucleus (4"NW, 4"SE, 5"NW, or 5"SE)pos.angDistancecharExp? Exposure timemintime.duration;obs.exposureintnullableRad[-108.5/110.3] Radiusarcsecpos.angDistancefloatHRVHeliocentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_HRVrms uncertainty on HRVkm/sstat.errorintsigmaVelocity dispersion {sigma}km/sphys.veloc.dispersioninte_sigmarms uncertainty on sigmakm/sstat.errorint