J/MNRAS/414/940ivo://CDS.VizieR/J/MNRAS/414/940doi:10.26093/cds/vizier.74140940CDSYoung L.M.Bureau M.Davis T.A.Combes F.McDermid R.M.Alatalo K.,Blitz L.Bois M.Bournaud F.Cappellari M.Davies R.L.de Zeeuw P.T.,Emsellem E.Khochfar S.Krajnovic D.Kuntschner H.Lablanche P.-Y.,Morganti R.Naab T.Oosterloo T.Sarzi M.Scott N.Serra P.,Weijmans A.-M.2024-07-14T20:15:21Z2012-02-25T19:00:15ZCDS support team

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

cds-question@unistra.frsurveysgalaxiescatalogsspectroscopyco-line-emissionWe have carried out a survey for CO J=1-0 and J=2-1 emission in the 260 early-type galaxies of the volume-limited ATLAS3D sample, with the goal of connecting their star formation and assembly histories to their cold gas content. This is the largest volume-limited CO survey of its kind and is the first to include many Virgo cluster members. Sample members are dynamically hot galaxies with a median stellar mass ~3x10^10^M_{sun}_; they are selected by their morphology rather than colour, and the bulk of them lie on the red sequence. The overall CO detection rate is 56/259=0.22+/-0.03, with no dependence on the K luminosity and only a modest dependence on the dynamical mass. There are a dozen CO detections among the Virgo cluster members; statistical analysis of their H_2_ mass distributions and their dynamical status within the cluster shows that the cluster's influence on their molecular masses is subtle at best, even though (unlike spirals) they seem to be virialized within the cluster. We suggest that the cluster members have retained their molecular gas through several Gyr residences in the cluster.2011MNRAS.414..940Yhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/414/940CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/413/813 : ATLAS3D project. I. (Cappellari+, 2011)J/MNRAS/414/888 : ATLAS3D project. III. (Emsellem+, 2011)J/MNRAS/416/1680 : ATLAS3D project. VII (Cappellari+, 2011)J/MNRAS/433/2812 : ATLAS3D project. XXIII (Krajnovic+, 2013)J/MNRAS/446/120 : ATLAS3D project. XXIX (Duc+, 2015)J/MNRAS/448/3484 : ATLAS3D Project. XXX (McDermid+, 2015)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/414/940https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/414/940http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/414/940https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/414/940https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/414/940http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/414/940GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/414/940/table1 (CO intensities and H_2_ masses)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/414/940/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/414/940/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/414/940/table1?GETtext/xml+votable180.050000true146.4726542-0.26822220.0055555555555555565/4581 6930 6941 6/664 697 2145 2374 4431 4439 4447 4565 4807 4829 4840 4869 4930 4989 5021 5075 5125 5134 5182 5196 5198 5288 5398 5429 5474 5599 5608 5745 5773 5975 5999 6012 6082 6087 6089-6090 6093 6097 6099 6103 6162 7214 7287 7355 7374 7385 7424 7442 7460 7560 8193 8195-8197 8208 8228 8533 9186 10454 10501 10523 10551 10616 10637 10714 10720 10739 10845 10924 10980 11026 11246 11253 11418 11435 11443 11457 11776 11791 11800 11824 13336 13401 15056 15204 17744 17761 17862 18002 18209 18269 18755 18766 18989 19442 19611 20014 20070 20101 22740-22741 22914 23177-23178 25571 25893 25907 25979 26055 26065 26125 26149 26157 26166 26173 26210 26285 26307 26313 26316 26361-26362 26530 26542 27079 27135 27186 27199 27255 27367 27480 27515 27518 27578 27582 27595 27604 27669 27671 27712-27714 27718-27719 27728 27734-27736 27738-27739 27743 27755 27758 27763 27773-27774 27802 27857 27861 27905 27907-27908 27913-27915 27918 27921 27931 27936 27938 27944 27946 28033 28037-28038 28045 28142 28200 28221 28264 28300 28311 28362 28491 28495 28524 28538 28601 28653 31340 31404 31418 31453-31454 31499 31624 32168-32169 32482 32539 36819 36831 40952https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/414/940?format=asciiOpticalRadiodefaultJ/MNRAS/414/940/table1CO intensities and H_2_ massesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_Gal[O] O: Observed, but not member of the ATLAS3D samplemeta.notecharGalGalaxy namemeta.id;meta.maincharprimaryLSimbad column added by the CDSmeta.ref.urlcharrms(1-0)? rms noise level at CO(1-0) (1)mKinstr.det.noisefloatnullablerms(2-1)? rms noise level at CO(2-1) (1)mKinstr.det.noisefloatnullableVel1? Velocity range (2)km/sphys.veloc;instr.bandwidthfloatnullableVel2? Velocity range (2)km/sphys.veloc;instr.bandwidthfloatnullableI(1-0)? Intregrated intensity at CO(1-0), quoted as main beam brightness temperature TmbK.km/sphot.flux.density;em.radiofloatnullablee_I(1-0)? rms uncertainty on I(1-0)K.km/sstat.errorfloatnullableI(2-1)? Intregrated intensity at CO(2-1), quoted as main beam brightness temperature TmbK.km/sphot.flux.density;em.radiofloatnullablee_I(2-1)? rms uncertainty on I(2-1)K.km/sstat.errorfloatnullablel_RatioLimit flag on Ratio (3)meta.code.error;arith.ratiocharRatio? Intensity ratio CO(2-1)/CO(1-0)spect.line.intensity;arith.ratiofloatnullablee_Ratio? rms uncertainty on Ratiostat.error;arith.ratiofloatnullableRefData source (5)meta.bibintl_logMH2Limit flag on logMH2 (3{sigma} limit)meta.code.errorcharlogMH2H_2_ mass (4)log(solMass)phys.massfloate_logMH2? rms uncertainty on logMH2log(solMass)stat.errorfloatnullableSimbadSimbad column added by the CDScharNEDSimbad column added by the CDScharLEDASimbad column added by the CDSchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainPapIDisplay Paper I datameta.ref.urlcharJ/MNRAS/414/940/table2Fitted properties of detected linesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_Gal[O] O: Observed, but not members of the ATLAS3D samplemeta.notecharGalGalaxy namemeta.id;meta.maincharI(1-0)? Line area in CO(1-0)K.km/sphys.area;spect.linefloatnullablee_I(1-0)? rms uncertainty on I(1-0)K.km/sstat.errorfloatnullableI(2-1)? Line area in CO(2-1)K.km/sphys.area;spect.linefloatnullablee_I(2-1)? rms uncertainty on I(2-1)K.km/sstat.errorfloatnullableV(1-0)? Central velocity in CO(1-0)km/sphys.veloc;em.wl.centralfloatnullablee_V(1-0)? rms uncertainty on V(1-0)km/sstat.errorfloatnullableV(2-1)? Central velocity in CO(2-1)km/sphys.veloc;em.wl.centralfloatnullablee_V(2-1)? rms uncertainty on V(2-1)km/sstat.errorfloatnullableDV(1-0)? FWHM in CO(1-0)km/sspect.line.widthfloatnullablee_DV(1-0)? rms uncertainty on DV(1-0)km/sstat.errorfloatnullableDV(2-1)? FWHM in CO(2-1)km/sspect.line.widthfloatnullablee_DV(2-1)? rms uncertainty on DV(2-1)km/sstat.errorfloatnullableTmb(1-0)? Peak brightness temperature in CO(1-0)mKphys.temperature;stat.maxfloatnullableTmb(2-1)? Peak brightness temperature in CO(2-1)mKphys.temperature;stat.maxfloatnullableComComments (1)meta.notechar