J/ApJ/713/330ivo://CDS.VizieR/J/ApJ/713/330doi:10.26093/cds/vizier.17130330CDSXu C.K.Domingue D.Cheng Y.-W.Lu N.Huang J.Gao Y.,Mazzarella J.M.Cutri R.Sun W.-H.Surace J.2017-11-10T11:15:46Z2012-05-14T13:17:01ZCDS support team

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

cds-question@unistra.frgalaxiesinfrared-sourcesinfrared-photometryredshiftedgalaxy-classification-systemsactive-galactic-nucleiWe present Spitzer observations for a sample of close major-merger galaxy pairs (KPAIR sample) selected from cross-matches between the 2MASS Extended Source Catalog and Sloan Digital Sky Survey Data Release 3. The goals are to study the star formation activity in these galaxies and to set a local bench mark for the cosmic evolution of close major mergers. The Spitzer KPAIR sample (27 pairs, 54 galaxies) includes all spectroscopically confirmed spiral-spiral (S+S) and spiral-elliptical (S+E) pairs in a parent sample that is complete for primaries brighter than K=12.5 mag, projected separations of 5h^-1^kpc<=s<=20h^-1^kpc, and mass ratios <=2.5. The Spitzer data, consisting of images in seven bands (3.6, 4.5, 5.8, 8, 24, 70, 160um), show very diversified IR emission properties.2010ApJ...713..330Xhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/713/330CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/306 : The SDSS Photometric Catalog, Release 8 (Adelman-McCarthy+, 2011)II/290 : SWIRE Photometric Redshift Catalogue (Rowan-Robinson+, 2008)VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)J/ApJ/709/884 : Role of starburst-AGN composites in LIRG mergers (Yuan+, 2010)J/AJ/132/2243 : Infrared properties of close pairs of galaxies (Geller+, 2006)J/AJ/129/682 : Structural properties of S+S galaxies (Hernandez-Toledo+, 2005)J/ApJ/560/566 : K-band galaxy luminosity function from 2MASS (Kochanek+, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/713/330https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/713/330http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/713/330https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/713/330https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/713/330http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/713/330GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/713/330/table1 (KPAIR galaxy sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/713/330/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/713/330/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/713/330/table1?GETtext/xml+votable180.050000true5.10750.8263890.005555555555555556Cone search capability for table J/ApJ/713/330/table2 (The Spitzer observations of the 27 pairs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/713/330/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/713/330/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/713/330/table2?GETtext/xml+votable180.050000true5.1108330.830.005555555555555556Cone search capability for table J/ApJ/713/330/table4 (Galaxies in the control sample and their KPAIR matches (non-AGN spirals))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/713/330/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/713/330/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/713/330/table4?GETtext/xml+votable180.050000true164.74166758.1336110.0055555555555555565/1517 1519 6/2320 5715 5930 5942 6046 6047 6075 6090 6112 7223 7743 8203 8210 8225 9507 9828 9883 9946 10147 10152 10154 10574 10652 11007 11463 11520 11908 16595 17812 18003 18010 18098 25841 25992 26064 26239 27243 27339 27394 27466 27555 300441.0763920601544068e-21 1.0188844282367877e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/713/330?format=asciiInfraredOpticaldefaultJ/ApJ/713/330/table1KPAIR galaxy samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKPAIRPair identification (JHHMM+DDMM)meta.id.parentchar2MASXGalaxy identification (JHHMMSSss+DDMMSSs)meta.id;meta.maincharprimaryRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainVzSDSS-DR3 recession velocitykm/sphys.veloc;pos.heliocentricintKsmag2MASX Ks-band (K_20_) magnitudemagphot.mag;em.IR.KfloatlogMLogarithm of the stellar mass of the galaxylog(solMass)phys.massfloatType[SE] Spiral (S) or Elliptical (E) (1)src.morph.typecharn_Type[12R]? AGN-type activity (2)meta.notecharF60? IRAS 60um flux density of the total pairJyphot.flux.density;em.IR.30-60umfloatnullablelogL60? Log of the 60um luminosity ({nu}L_{nu}_) of the total pairlog(solLum)phys.luminosity;em.IR.30-60umfloatnullable2MXDisplay the 2MASS extended sources catalog within 3"meta.ref.urlcharSloanDisplay the SDSS online data for this quasarmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlcharNEDSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/713/330/table2The Spitzer observations of the 27 pairsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKPAIRPair identificationmeta.id;meta.maincharprimarym_KPAIR[AB]? Multiple observation flagmeta.code.multipcharRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainAORIRAC AOR keymeta.id;obscharDateIRAC observation datetime.epoch;obsnullableAORMMIPS AOR keymeta.id;obscharDateMMIPS observation datetime.epochnullableIRACIRAC on-source timestime.expofloat24umMIPS 24um on-source timestime.expofloat70umMIPS 70um on-source timestime.expofloat160umMIPS 160um on-source timestime.expofloatSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/713/330/table3IR emission of paired galaxiesFlagPhotometry flag (1)meta.code.errorcharF3.6Spitzer/IRAC 3.6um flux densitymJyphot.mag;em.IR.3-4umfloate_F3.6F3.6 uncertaintymJystat.errorfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint2MASXGalaxy identification (JHHMMSSss+DDMMSSs)meta.id;meta.maincharApDiameter of IRAC Aperture (4kpc, 10kpc or Total)kpcinstr.fovcharF4.5Spitzer/IRAC 4.5um flux densitymJyphot.mag;em.IR.4-8umfloate_F4.5F4.5 uncertaintymJystat.errorfloatF5.8Spitzer/IRAC 5.8um flux densitymJyphot.flux.density;em.IR.4-8umfloate_F5.8F5.8 uncertaintymJystat.errorfloatF8.0Spitzer/IRAC 8.0um flux densitymJyphot.flux.density;em.IR.8-15umfloate_F8.0F8.0 uncertaintymJystat.errorfloatl_F24Limit flag on F24meta.code.errorcharF24? Spitzer/MIPS 24um flux densitymJyphot.flux.density;em.IR.15-30umfloatnullablee_F24? F24 uncertaintymJystat.errorfloatnullablel_F70Limit flag on F70meta.code.errorcharF70? Spitzer/MIPS 70um flux densitymJyphot.flux.density;em.IR.30-60umfloatnullablee_F70? F70 uncertaintymJystat.errorfloatnullablel_F160Limit flag on F160meta.code.errorcharF160? Spitzer/MIPS 160um flux densitymJyphot.flux.density;em.mm.1500-3000GHzfloatnullablee_F160? F160 uncertaintymJystat.errorfloatnullablel_LTIRLimit flag on LTIRmeta.code.errorcharLTIR? Total IR luminosity log(L_TIR_) (2)log(solLum)phys.luminosity;em.IRfloatnullablel_LIRLimit flag on LIRmeta.code.errorcharLIR? IR luminosity log(L_IR_) (3)log(solLum)phys.luminosity;em.IRfloatnullableJ/ApJ/713/330/table4Galaxies in the control sample and their KPAIR matches (non-AGN spirals)zSDSS redshiftsrc.redshiftfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGalGalaxy identification in the control samplemeta.idcharRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainKsmag2MASX Ks-band (K_20_) magnitudemagphot.mag;em.IR.Kfloatl_F8.0Limit flag on F8.0meta.code.errorcharF8.0Spitzer/IRAC 8.0um flux density from SWIRE-DR2mJyphot.flux.density;em.IR.8-15umfloate_F8.0? F8.0 uncertaintymJystat.errorfloatnullablel_F24Limit flag on F24meta.code.errorcharF24Spitzer/MIPS 24um flux density from SWIRE-DR2mJyphot.flux.density;em.IR.15-30umfloate_F24? F24 uncertaintymJystat.errorfloatnullableSWIREDisplay the SWIRE photometric redshift catalog (Rowan-Robinson, 2008, Cat. II/290) within 3"meta.ref.urlintnullablelogMLogarithm of the mass of the KPAIR galaxylog(solMass)phys.massfloatl_logSFRLimit flag on logSFRmeta.code.error;phys.SFRcharlogSFRSpecific star formation rate (log(SFR/M))log(yr**-1)phys.SFRfloat2MASXMatched KPAIR galaxy identification (JHHMMSSss+DDMMSSs)meta.id;meta.maincharz2Redshift of the KPAIR galaxysrc.redshift;pos.heliocentricfloatlogM2Log of the mass of the KPAIR galaxylog(solMass)phys.massfloatl_logSFR2Limit flag on logSFRKmeta.code.errorcharlogSFR2Specific SFR of the KPAIR galaxy (log scale)log(yr**-1)phys.SFRfloatl_eLimit flag on emeta.code.errorchareSFR enhancement of the KPAIR galaxy (1)stat.fit.paramfloatCATCategory of the KPAIR galaxy (2)src.classcharSEPScale free separation parameter (3)pos.angDistancefloatSimbadSimbad column added by the CDSmeta.ref.urlchar