J/ApJS/99/501ivo://CDS.VizieR/J/ApJS/99/501doi:10.26093/cds/vizier.20990501CDSPersic M.Salucci P.1998-03-05T21:11:17Z1998-03-05T22:11:14ZCDS support team

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

cds-question@unistra.frgalaxy-rotationWe present the rotation curves of 967 southern spiral galaxies, obtained by deprojecting and folding the raw H{alpha} data originally published by Mathewson, Ford, & Buchhorn (1992ApJS...81..413M). For 900 objects, we also present, in figures and tables, the rotation curves smoothed on scales corresponding to 5%-20% of the optical size; of these, 80 meet objective excellence criteria and are suitable for individual detailed mass modeling, while 820, individually less compelling mainly because of the moderate statistics and/or limited extension, are suitable for statistical studies. The remaining 67 curves suffer from severe asymmetries, small statistics, and large internal scatter that may largely limit their use in galaxy structure studies. The deprojected folded curves, the smoothed curves, and various related quantities are available via anonymous ftp at galileo.sissa.it in the directory /users/ftp/pub/psrot.1995ApJS...99..501Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/99/501CatalogResearchIsServedByTAP VizieR generic servicerelated-toftp://galileo.sissa.it/ftp/pub/psrothttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/99/501https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/99/501http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/99/501https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/99/501https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/99/501http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/99/501GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/ApJS/99/501/table1Kinematic quantities, radii, inclinations, and quality codes for sample galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy namemeta.id;meta.maincharprimaryaOffset of the kinematic center from the photometric center along the major axis, along with the inclination angle "i"arcsecpos.angDistancefloatVsysHeliocentric systemic velocitykm/sphys.veloc;pos.heliocentricintRoptOptical radiusarcsecphys.angSize;srcfloatiInclination angledegsrc.orbital.inclinationintClass[ABC] Subset (1)meta.notecharJ/ApJS/99/501/table2Estimated rotation velocities at various fractions of the optical radius for sample galaxiesNameGalaxy namemeta.id;meta.maincharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVrot0.2? Rotation velocity at 0.2 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot0.2[)] Note on Vrot0.2 (1)meta.notecharVrot0.4? Rotation velocity at 0.4 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot0.4[)] Note on Vrot0.4 (1)meta.notecharVrot0.6? Rotation velocity at 0.6 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot0.6[)] Note on Vrot0.6 (1)meta.notecharVrot0.8? Rotation velocity at 0.8 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot0.8[)] Note on Vrot0.8 (1)meta.notecharVrot1.0? Rotation velocity at 1.0 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot1.0[)] Note on Vrot1.0 (1)meta.notecharVrot1.2? Rotation velocity at 1.2 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot1.2[)] Note on Vrot1.2 (1)meta.notecharVrot1.4? Rotation velocity at 1.4 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot1.4[)] Note on Vrot1.4 (1)meta.notecharVrot1.6? Rotation velocity at 1.6 optical radiuskm/sphys.veloc.rotatintnullablen_Vrot1.6[)] Note on Vrot1.6 (1)meta.notecharVrot1.8? Rotation velocity at 1.8 optical radiuskm/sphys.veloc.rotatintnullableVas? Outermost estimated velocity (2)km/sphys.velocintnullable