J/ApJ/716/198ivo://CDS.VizieR/J/ApJ/716/198doi:10.26093/cds/vizier.17160198CDSBershady M.A.Verheijen M.A.W.Swaters R.A.Andersen D.R.,Westfall K.B.Martinsson T.2026-02-09T20:02:14Z2012-06-18T07:49:25ZCDS support team

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

cds-question@unistra.frgalaxiessurveysWe present a survey of the mass surface density of spiral disks, motivated by outstanding uncertainties in rotation-curve decompositions. Our method exploits integral-field spectroscopy to measure stellar and gas kinematics in nearly face-on galaxies sampled at 515, 660, and 860nm, using the custom-built SparsePak and PPak instruments. A two-tiered sample, selected from the UGC, includes 146 nearly face-on galaxies, with B<14.7 and disk scale lengths between 10 and 20 arcsec, for which we have obtained H{alpha} velocity fields; and a representative 46 galaxy subset for which we have obtained stellar velocities and velocity dispersions. The survey is augmented by 4-70um Spitzer IRAC and MIPS photometry, ground-based UBVRIJHK photometry, and HI aperture-synthesis imaging. We outline the spectroscopic analysis protocol for deriving precise and accurate line-of-sight stellar velocity dispersions. Our key measurement is the dynamical disk-mass surface density. Star formation rates and kinematic and photometric regularity of galaxy disks are also central products of the study.2010ApJ...716..198Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/716/198CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/26 : Uppsala General Catalogue of Galaxies (UGC) (Nilson 1973)J/ApJS/166/505 : H{alpha} photometry of face-on galaxies (Andersen+, 2006)J/AJ/131/2035 : B and R magnitudes for spiral galaxies (Galaz+, 2006)J/A+A/442/137 : HI observations of WHISP disk galaxies (Noordermeer+, 2005)J/ApJ/633/844 : Stellar mass in disk-dominated galaxies (Pizagno+, 2005)J/A+AS/106/451 : Face-on disk galaxies photometry. I. (de Jong+, 1994)J/AJ/106/530 : Low surface brightness disk galaxies (Bothun+, 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/716/198https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/716/198http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/716/198https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/716/198https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/716/198http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/716/198GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/716/198/table2 (DiskMass sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/716/198/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/716/198/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/716/198/table2?GETtext/xml+votable180.050000true0.9541677.4788890.0055555555555555566/43 528 556 957 2051-2052 2142 2243 2257 2355 4105 4277 4289 4446 4480 4490 4654 4731 4740 4804 4806 4820 4825 4842 4854 4872 4907 4966 4989 5001 5064 5080 5087 5096 5192 5200 5302 5341 5370 5558 5598 5610 5643 5919 5975 5980 6000 6011 6095 6101 6116 6129 6138 6353 6411 6458 6483 6561 6637 7333 7393 7403 7576 7601 7603 7653 7672 7896 7898 7980 7986 8011 8064 8088 8195 8287 8363 8416 8503 8558 8640 8642 8922 9004 9098 9133 9368 9382 9443 9471 9658 9794 9893-9894 9998 10171-10172 10379 10395 10469 10565 10589 10594 10682 10735 10781 10788 10802 10895 10901 10908 10912 10987 11064 11069 11118 11181 11240 11280 11306 11314 11387 11693 11726 11772 11801 13381 13385 15260 17406 17717 17727 17901 17912 17980 18003-18004 18046 18071 18115 18163 18229 18271 18302 18394 18800 19267 19273 19481 19510 19614 19682 19708 19746 19749 19978 19980 19983 19996 20006 20008 20048 20060 20140 20309 20318 20329 22343 22945 22956 23297 25593 25996 26194 26303 26337 26344 26353 26389 26422-26423 26537 26584 26934 26955 27031 27071 27110 27285 27315 27327 27464 27596 27604 27633 27650 27668 27683 27718-27719 27724 27736 27763 27871 27875 28034 28054 28089 28191 28201 28218 28237 28251 28253-28254 28279 28370 28416 28447 28472 28520 28579 28643 28649 28671 32669 45050 450548.650015785639275e-20 9.710690472292815e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/716/198?format=asciiOpticaldefaultJ/ApJ/716/198/table2DiskMass sampleUGCUGC numbermeta.id;meta.mainintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainTypeHubble morphological typesrc.morph.typecharf_Type[1/5]? additional classification (1)meta.codeintnullableHRVNED heliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricintDistNED distance (2)Mpcpos.distance;pos.heliocentricfloatABB-band Galactic extinctionmagphys.absorptionfloatBmag? Apparent B-band magnitude from RC3, with corrections appliedmagphot.mag;em.opt.Bfloatnullablee_Bmag? Bmag uncertaintymagstat.error;phot.mag;em.opt.BfloatnullableKsmag? 2MASS Ks-band magnitude, with corrections appliedmagphot.mag;em.IR.Kfloatnullablee_Ksmag? Ksmag uncertaintymagstat.error;phot.mag;em.IR.KfloatnullableKMag? Absolute K-band magnitude applying distance modulus and Galactic extinction correctionsmagphys.magAbs;em.IR.KfloatnullableB-K? Rest-frame B-K color index, corrected for Galactic extinctionmagphot.color;em.opt.B;em.IR.Kfloatnullablee_B-K? B-K uncertaintymagstat.error;phot.color;em.opt.Bfloatnullablemu0Estimated disk central surface brightness from POSS images, calibrated to R bandmag.arcsec**-2phot.mag.sbfloathREstimated disk radial scale lengtharcsecphys.angSize;srcfloatr23.5Apparent isophotal radius where {mu}_R_=23.5mag/arcsec2arcsecphys.angSizefloatSelDisk-mass Phase-A sample selection (3)meta.codecharHaH{alpha} IFU observations (D=DensePak or S=SparsePak)meta.codecharf_Ha[g] incomplete H{alpha} observation (4)meta.codecharsigmaStellar line-of-site velocity dispersion (IFS) observations ({sigma}^LOS^_*_) (5)meta.codecharn_sigma[g] incomplete sigma observation (4)meta.notecharSpz[y/ ] Spitzer/IRAC or MIPS imaging?meta.codecharHI21cm aperture-synthesis observations (V: VLA, W: Westerbork and/or G: GMRT)meta.codechar2MDisplay the 2MASS extended data within 15" (Cat. VII/233)meta.ref.urlcharSimbadSimbad column added by the CDSmeta.refcharNEDSimbad column added by the CDSmeta.refchar