J/A+A/564/A65ivo://CDS.VizieR/J/A+A/564/A65doi:10.26093/cds/vizier.35640065CDSBoselli A.Cortese L.Boquien M.2017-06-19T07:58:19Z2014-04-08T07:44:53ZCDS support team

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

cds-question@unistra.frsurveysradio-galaxiesco-line-emissionWe present new ^12^CO(1-0) observations of 59 late-type galaxies belonging to the Herschel Reference Survey (HRS), a complete K-band-selected, volume-limited (15<=D<=25Mpc) sample of nearby galaxies spanning a wide range in morphological type and luminosity. We studied different recipes to correct single-beam observations of nearby galaxies of different sizes and inclinations for aperture effects. This was done by comparing single-beam and multiple-beam observations along the major axis, which were corrected for aperture effects using different empirical or analytical prescriptions, to integrated maps of several nearby galaxies, including edge-on systems observed by different surveys. The resulting recipe is an analytical function determined by assuming that late-type galaxies are 3D exponentially declining discs with a characteristic scale length r_CO_=0.2r_24.5_, where r_24.5_ is the optical, g- (or B-) band isophotal radius at the 24.5mag/arcsec^2^ (25mag/arcsec^2^), as well as a scale height z_CO_=1/100r_24.5_. Our new CO data are then combined with those available in the literature to produce the most updated catalogue of CO observations for the HRS, now including 225 out of the 322 galaxies of the complete sample. The 3D exponential disc integration is applied to all the galaxies of the sample to measure their total CO fluxes, which are later transformed into molecular gas masses using a constant and a luminosity-dependent X_CO_ conversion factor. We also collect HI data for 315 HRS galaxies from the literature and present it in a homogenised form.2014A&A...564A..65Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/564/A65CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVI/139 : Herschel Observation Log (Herschel Science Centre, 2013)J/PASP/122/261 : Herschel Reference Survey Sample (Boselli+, 2010)J/A+A/543/A161 : Submillimetre obs. of 323 HRS nearby galaxies (Ciesla+, 2012)J/A+A/544/A101 : Herschel Reference Survey GALEX observations (Cortese+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/564/A65https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/564/A65http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/564/A65https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/564/A65https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/564/A65http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/564/A65GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/564/A65/sample (The sample studied: sources characterisation (table 1), molecular gas (table 11) and HI data (table 12))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/564/A65/sample?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/564/A65/sample?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/564/A65/sample?GETtext/xml+votable180.050000true154.4152522.80997220.0055555555555555565/6928 6941 6965 6984-6985 6/4439 5124-5125 5152 5164 5172 5181-5183 5190 5196 5198 5200 5241 5244 5247 5332 5336 5342 5440 5629 5966-5967 5975-5978 5981-5982 5999 6001 6011 6037 6082 6087 6103 8235 8320 8330 8359 10454 10475 10592 10632 10672 10684 10845 10990 11010 11074 11435 11789 25575 25581 25599 25775 25788 25790 25966 25980 25997 26055 26065 26068 26072 26088 26090-26091 26119 26125 26128 26139 26148 26157 26161 26166 26174-26175 26210 26214 26217 26222-26223 26260 26265 26271 26285 26294 26301-26303 26307-26309 26311 26313 26316-26318 26320 26323 26330-26331 26336 26338 26340 26343-26344 26346-26347 26349 26351 26361-26363 26365 26377 26388 26432 26472 26528 26530 26537 26542 27079 27130 27603 27606 27653-27654 27716 27718-27719 27724-27725 27727-27728 27730-27731 27734-27736 27738-27739 27741 27743 27750 27757-27758 27761 27763 27772-27773 27814 27823 27841 27853 27855 27857 27889 27907-27909 27913-27918 27922 27926 27931 27934 27944-27945 27947-27949 27955 28032-28033 28035 28037-28039 28041 28054 28056 28123 28126 28141-28142 28162 28170 28191 28201 28208 28213 28220-28221 28234 28258 28264 28294 28299-28300 28304 28348 28404 28416 28491 28508 28529 28538 28643 286517.952274030004205e-20 1.0188844282367877e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/564/A65?format=asciiRadiodefaultJ/A+A/564/A65/table10^12^CO(1-0) central beam dataTelTelescopemeta.id;instr.telcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHRS[1/323] Source ID <[BEC2010] HRS NNN> in Simbadmeta.idintNb[1/9] Number of independent beamsmeta.numberinttheta[22/100] Beam FWHM {theta}arcsecphys.angSize;instr.beamintDet[0/1] Code for detection (1=detected, 0=undetected)meta.codeintI(CO)? Intensity of the CO line (see "Tscale")K.km/sphot.flux.density;em.line.COfloatnullablerms[0/89] rms in T*_R_ scalemKstat.stdev;instr.scalefloatdVel[5/31] Velocity resolutionkm/sspect.resolutionfloatTscaleTemperature scale (T*A, T*R or Tmb)phys.temperatureRefReference code, in refs.dat filemeta.noteintJy/KCalibration constant to transform temperature brightnesses into CO fluxesJy/Kphot.flux.density;em.line.CO;src.calibfloatSCO3DExtrapolated CO flux SCO_3D_ (upper limit if undetected)Jy.km/sphot.fluxfloatff[0/1.6] Filling factor of the central beam (G1)stat.fit.paramfloatfu[0/1] data used flag: 1=used, 0=droppedmeta.codeintNotes[1/3]? Notes (1)meta.noteintnullableJ/A+A/564/A65/refsReferencesComCommentsmeta.notecharAutAuthor's namemeta.bib.authorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintprimaryBibCodeBibCodemeta.bib.bibcodecharJ/A+A/564/A65/sampleThe sample studied: sources characterisation (table 1), molecular gas (table 11) and HI data (table 12)CGCG? CGCG numbermeta.idintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHRS[1/323] Source ID <[BEC2010] HRS NNN> in Simbadmeta.idintprimaryVCC? VCC numbermeta.idintnullableUGC? UGC numbermeta.idintnullableNGC? NGC numbermeta.idintnullablem_NGC[A] Multiplicity index on NGCmeta.code.multipcharIC? IC numbermeta.idintnullableRAJ2000Right Ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainMTypeMorphological typesrc.morph.typecharDistDistanceMpcpos.distance;pos.heliocentricfloatKstotK-band magnitudemagphot.mag;em.IR.KfloatD(g)g-band diameter (at 24.5mag/sq.arcsec)arcminphys.angSizefloati[0/90] Inclinationdegsrc.orbital.inclinationfloatVel[-273/12000] Recessional velocitykm/sphys.veloc;pos.heliocentricintMembMembership (cluster name or "Background")meta.id.parentcharHI[0/1] HI availability (0 = non-available data)meta.codeintCO[0/1] CO availability (0 = non-available data)meta.codeintNspNumber of ^12^CO(1-0) spectra (table2)meta.ref.urlintnullableNCONumber of ^12^CO(1-0) observations (table10)meta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlcharDet[0/1]? Code for CO detection (1=detected, 0=undetected)meta.code.errorintnullableSCO?=- Total CO fluxJy.km/sphot.fluxfloatnullablee_SCO? Error on the total CO fluxJy.km/sstat.errorfloatnullablen_SCONote on SCO determination (1)meta.notecharS/N? Signal to noisestat.snrfloatnullableff[0/1.6]? Filling factor (G1)stat.fit.paramfloatnullablelogM(H2)c? Logarithm of the molecular gas mass (assuming the standard galactic X_CO_)log(solMass)phys.massfloatnullablelogM(H2)v? Logarithm of the molecular gas mass (assuming a luminosity dependent X_CO_)log(solMass)phys.massfloatnullableRefReferences to the CO data, in refs.dat filemeta.refcharDet1[0/1]? Code for HI detection: 1=detected, 0=undetectedmeta.code.errorintnullablerms[0/28]? rms (when known)mJystat.stdev;instr.det.noisefloatnullableSHI?=- Total HI flux (upper limit for undetected galaxies)Jy.km/sphot.flux.density;em.line.HI;spect.linefloatnullablelogM(HI)?=- Logarithm of the HI masslog(solMass)phys.massfloatnullableWHI? Width of the HI linekm/sspect.line.widthintnullablef_WHI[1/2]? Flag: 1=WHI corrected for broadening and cosmological redshift; 2=uncorrectedmeta.codeintnullableHI-def[-0.65/2.08]? HI-deficiency parameter (2)stat.fit.paramfloatnullableRef1? Reference to the HI data, in refs.dat filemeta.ref;pos.frameintnullableJ/A+A/564/A65/table2The ^12^CO(1-0)observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRun[1/4] Observing run (1-3 in 2008, 4 in 2009)meta.noteintHRS[1/323] Source ID <[BEC2010] HRS NNN> in Simbadmeta.idintm_HRS[NSEW] Multiplicity index on HRSmeta.code.multipcharoRA[-55/55] Pointing offset in right ascensionarcsecpos.eq.ra;arith.diffintoDE[-55/55] Pointing offset in declinationarcsecpos.eq.dec;arith.diffintDet[0/1] Detection code: 1=detected, 0=undetectedmeta.code;instr.saturationintu_Det[?] Uncertainty flag on Detmeta.code.errorcharrmsrms in T*_R_ scalemKstat.stdev;instr.scalefloatNscanNumber of 6-min scans (ON+OFF)meta.numberintI(CO)Intensity of the CO line in T*_R_ scale (upper limit for undetected galaxies)K.km/sphot.flux.density;em.line.COfloate_I(CO)? Uncertainty on the CO line in T*_R_ scaleK.km/sstat.errorfloatnullableVel? Recessional velocitykm/sphys.veloc;pos.heliocentricintnullableu_Vel[)] Uncertainty flag on Velmeta.code.errorcharWCO? Width of the CO linekm/sspect.line.widthintnullablen_WCO[a] WCO determined by Gaussian fit (1)meta.notecharTpeak? Temperature of the peak emissionKphys.temperaturedoublenullableu_Tpeak[)] Uncertainty flag on Tpeakmeta.code.errorcharspShow the spectrummeta.ref.urlchar