J/MNRAS/415/431ivo://CDS.VizieR/J/MNRAS/415/431doi:10.26093/cds/vizier.74150431CDSBrosch N.Spector O.Zitrin A.2024-07-15T20:16:17Z2012-03-21T13:48:56ZCDS support team

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

cds-question@unistra.frradio-galaxiesh-i-line-emissionvisible-astronomysloan-photometryinfrared-photometryultraviolet-astronomygalaxy-classification-systemsWe investigate the nature of objects in a complete sample of 28 galaxies selected from the first sky area fully covered by the Arecibo Legacy Fast ALFA (ALFALFA) survey, being well detected and having HI profiles wider than 550km/s. The selection does not use brightness, morphology or any other property derived from optical or other spectral bands. We investigate the degree of isolation, the morphology and other properties gathered or derived from open data bases and show that some objects have wide HI profiles probably because they are disturbed or are interacting, or might be confused in the ALFALFA beam.2011MNRAS.415..431Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/415/431CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)II/294 : SDSS Photometric Catalog, Release 7 (Adelman-McCarthy+, 2009)VIII/77 : HI spectral properties of galaxies (Springob+, 2005)J/AJ/114/122 : Spectroscopy of edge-on spirals (Giovanelli+ 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/415/431https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/415/431http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/415/431https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/415/431https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/415/431http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/415/431GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/415/431/sample (ALFALFA galaxies with wide HI profiles, with SDSS/GALEX/2MASS photometry)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/415/431/sample?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/415/431/sample?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/415/431/sample?GETtext/xml+votable180.050000true126.7333337.5030560.0055555555555555566/4256 4369 8254 8262 8289 8295 8426 8469 8743 8750 26415 26448 26485 26495 26559 26563 26575 26584 26605 27460 27482 27518 27605 27674 27927 28033 28203 316438.650015785639275e-20 1.7003137259100215e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/415/431?format=asciiUVOpticalInfraredRadiodefaultJ/MNRAS/415/431/sampleALFALFA galaxies with wide HI profiles, with SDSS/GALEX/2MASS photometryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAGCAGC namemeta.id;meta.mainintprimaryn_AGC[*] * for candidate high-mass disc galaxy (CHMD)meta.notecharRAJ2000HI ellipse right ascension (J2000)pos.eq.ra;meta.mainDEJ2000HI ellipse declination (J2000)pos.eq.dec;meta.mainRAOOptical right ascension (J2000)pos.eq.raDEOOptical declination (J2000)pos.eq.decV50Heliocentric recession velocity (1)km/sphys.veloc;pos.heliocentricinte_V50rms uncertainty on V50km/sstat.errorintW50Full width at half-maximum of the HI line profile (2)km/sspect.line.width;em.line.HIinte_W50rms uncertainty on W50km/sstat.errorintFIHI flux integralJy.km/sphot.flux.density;em.line.HI;spect.linefloate_FIrms uncertainty on FIJy.km/sstat.errorfloatumagSDSS u magnitudemagphot.mag;em.opt.Ufloate_umagrms uncertainty on umag (3)magstat.error;phot.mag;em.opt.UfloatgmagSDSS g magnitudemagphot.mag;em.opt.Bfloate_gmagrms uncertainty on gmag (3)magstat.error;phot.mag;em.opt.BfloatrmagSDSS r magnitudemagphot.mag;em.opt.Rfloate_rmagrms uncertainty on rmag (3)magstat.error;phot.mag;em.opt.RfloatimagSDSS i magnitudemagphot.mag;em.opt.Ifloate_imagrms uncertainty on imag (3)magstat.error;phot.mag;em.opt.IfloatzmagSDSS z magnitudemagphot.mag;em.opt.Ifloate_zmagrms uncertainty on zmag (3)magstat.error;phot.mag;em.opt.IfloatEWHa? H{alpha} equivalent width0.1nmspect.line.eqWidth;em.line.Halphaintnullablee_EWHa? rms uncertainty on EWHA0.1nmstat.errorintnullableFHa? H{alpha} flux (4)1e-16W.m**-2phot.flux;em.line.Halphafloatnullablee_FHa? rms uncertainty on FHa1e-16W.m**-2stat.errorfloatnullableFUV? FUV magnitude (AB)magphot.mag;em.UV.100-200nmfloatnullablee_FUV? rms uncertainty on FUV (5)magstat.errorfloatnullableNUV? NUV magnitude (AB)magphot.mag;em.UVfloatnullablee_NUV? rms uncertainty on NUV (5)magstat.errorfloatnullableJmag? 2MASS J magnitude (6)magphot.mag;em.IR.Jfloatnullablee_Jmag? rms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatnullableHmag? 2MASS H magnitude (6)magphot.mag;em.IR.Hfloatnullablee_Hmag? rms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatnullableKsmag? 2MASS Ks magnitude (6)magphot.mag;em.IR.Kfloatnullablee_Ksmag? rms uncertainty on Ksmagmagstat.error;phot.mag;em.IR.KfloatnullableJ/MNRAS/415/431/table4Candidate high-mass galaxies (CHMG)iInclinationdegsrc.orbital.inclinationintMHIHI masssolMassphys.massdoubleaSemi-major axiskpcphys.angSize;srcintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintAGCACG numbermeta.id;meta.mainintLrRadio luminositysolLumphys.luminosity;em.radiodoublee_irms uncertainty on incldegstat.errorintVmaxMaximum velocitykm/sphys.veloc;pos.heliocentricinte_Vmaxrms uncertainty on Vmaxkm/sstat.errorintMdynDynamical masssolMassphys.massdoublee_Mdynrms uncertainty on MdynsolMassstat.errordoubleM*Stellar masssolMassphys.massdoublee_MHIrms uncertainty on MHIsolMassstat.errordoubleFRatio of the dynamical mass to the total baryonic mass (1)phys.mass;arith.ratiofloate_Frms uncertainty on Fstat.errorfloatNNumber of identified neighbours in a 3h^-1^Mpc and 300km/s volume around the galaxymeta.numberintSFRStellar formation ratesolMass/yrarith.rate;phys.SFRfloate_SFRrms uncertainty on SFRsolMass/yrstat.error;phys.SFRfloatHII[C/D ] Classification of the HII region distribution (Concentrated or Diffuse)src.morph.paramchar