J/ApJ/921/130ivo://CDS.VizieR/J/ApJ/921/130doi:10.26093/cds/vizier.19210130CDSMotino Flores S.M.Wiklind T.Eufrasio R.T.2023-08-25T12:35:07Z2023-05-02T12:26:11ZCDS support team

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

cds-question@unistra.frgalaxiesinfrared-sourcesinfrared-photometryinterstellar-mediumredshiftedStar-forming dwarf galaxies have properties similar to those expected in high- redshift galaxies. Hence, these local galaxies may provide insights into the evolution of the first galaxies and the physical processes at work. We present a sample of 11 potential local analogs to high-z (LAHz) galaxies. The sample consists of blue compact dwarf galaxies, selected to have spectral energy distributions that fit galaxies at 1.5<z<4. We use SOFIA-HAWC+ observations combined with optical and near-infrared data to characterize the dust properties, star formation rate (SFR), and star formation histories (SFHs) of the sample of LAHz galaxies. We employ Bayesian analysis to characterize the dust using two-component blackbody models. Using the Lightning package, we fit the spectral energy distribution of the LAHz galaxies over the far-UV-far-infrared wavelength range and derive the SFH in five time steps up to a look-back time of 13.3Gyr. Of the 11 LAHz candidates, six galaxies have SFH consistent with no star formation activity at look-back times beyond 1Gyr. The remaining galaxies show residual levels of star formation at ages >~1Gyr, making them less suitable as local analogs. The six young galaxies stand out in our sample by having the lowest gas-phase metallicities. They are characterized by warmer dust, having the highest specific SFR and the highest gas mass fractions. The young age of these six galaxies suggests that merging is less important as a driver of the star formation activity. The six LAHz candidates are promising candidates for studies of the gasdynamics role in driving star formation.2021ApJ...921..130Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/921/130CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/238 : HYPERLEDA. II. Homogenized HI data (Paturel+, 2003)VI/139 : Herschel Observation Log (Herschel Science Centre, 2013)J/ApJS/161/240 : Ionization emission in metal-deficient BCDs (Thuan+, 2005)J/ApJS/164/81 : Spectrophotometry of nearby galaxies (Moustakas+, 2006)J/ApJS/173/441 : UV-Luminous galaxies discovered by GALEX (Hoopes+, 2007)J/ApJS/206/10 : CANDELS multiwavelength catalog (Galametz+, 2013)J/ApJS/207/24 : GOODS-S CANDELS multiwavelength catalog (Guo+, 2013)J/ApJS/212/18 : An atlas of UV-to-MIR galaxy SEDs (Brown+, 2014)J/A+A/561/A49 : 867um image of SBS 0335-052 with ALMA (Hunt+, 2014)J/ApJ/801/97 : GOODS-S & UDS stellar mass cat. from CANDELS (Santini+, 2015)J/A+A/595/A118 : NIBLES. I. The Nancay HI survey (van Driel+, 2016)J/ApJS/229/32 : CANDELS: multiwavelength catalogs in the EGS (Stefanon+, 2017)J/ApJ/844/171 : Ly{alpha} profile in 43 Green Pea galaxies (Yang+, 2017)J/ApJS/245/25 : WISE Extended Source Catalog (WXSC). I. (Jarrett+, 2019)J/A+A/643/A4 : ALPINE-ALMA [CII] survey. IR luminosity (Fudamoto+, 2020)J/ApJ/888/36 : SDSS/FIRST dwarf gal. with VLA high res. obs. (Reines+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/921/130https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/921/130http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/921/130https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/921/130https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/921/130http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/921/130GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/921/130/galaxies (Properties of the local analogs (Table 1), modified Blackbody derived quantities (Table 6) and LIGHTNING-derived quantities (Table 7))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/921/130/galaxies?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/921/130/galaxies?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/921/130/galaxies?GETtext/xml+votable180.050000true123.3145.9869440.0055555555555555566/5750 6011 6042 6604 10561 11355 20388 25594 27677 281473.2031150387835462e-22 2.1279058820884434e-20https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/921/130?format=asciiInfrareddefaultJ/ApJ/921/130/galaxiesProperties of the local analogs (Table 1), modified Blackbody derived quantities (Table 6) and LIGHTNING-derived quantities (Table 7)SimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy namemeta.id;meta.maincharRAJ2000Hour of right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of declination (J2000)pos.eq.dec;meta.mainDist[8.6/77.5] DistanceMpcpos.distancefloatlogMstar[6.95/9.38] log of stellar mass; this worklog(solMass)phys.massfloatlogMHI[6.62/9.51] log of HI mass (1)log(solMass)phys.massfloatfgas[0.17/0.96] Gas fraction (defined as f_gas_=M_gas_/(M_gas_+M_star_))solMassphys.mass;arith.ratiofloatMetal[7.78/8.45] Metallicity, 12+log(O/H) (2)phys.abund.ZfloatANameAlternative namemeta.idcharTd-warm[79/162] Dust temperature, warmKphys.temperaturefloate_Td-warm[2/51] Lower uncertainty on Td-warmKstat.errorintE_Td-warm[1/70] Upper uncertainty on Td-warmKstat.error;stat.maxintTd-cold[31/58] Dust temperature, coldKphys.temperaturefloate_Td-cold[1.5/8.6] Lower uncertainty on Td-coldKstat.errorfloatE_Td-cold[0.4/5.8] Upper uncertainty on Td-coldKstat.error;stat.maxfloatSeq[0/10]? Running sequence number, as in Table 4meta.idintnullableprimaryNEDNED column added by the CDSmeta.ref.urlcharLEDAmeta.ref.urlcharS24/S160[0.06/0.71] S24 to S160 flux ratio (3)phot.flux;arith.ratio;em.IRfloatMd[1960/2.2e+6] Dust masssolMassphys.massdoublee_Md[700/300000] Lower uncertainty on MdsolMassstat.errordoubleE_Md[900/700000] Upper uncertainty on MdsolMassstat.error;stat.maxdoubleLFIR[0.024/16.225] FIR luminosity, from Blackbody1e+09solLumphys.luminosity;em.IRfloate_LFIR[0.003/1.313] LFIR uncertainty1e+09solLumstat.errorfloatMdust[0.17/207] Dust mass, from LIGHTNING10000solMassphys.massfloate_Mdust[0.04/66] Mdust uncertainty10000solMassstat.errorfloatLFIRl[0.028/19.1] FIR luminosity, from LIGHTNING1e+09solLumphys.luminosity;em.IRfloate_LFIRl[0.002/0.7] Lower uncertainty on LFIRl1e+09solLumstat.errorfloatE_LFIRl[0.002/0.7] Upper uncertainty on LFIRl1e+09solLumstat.error;stat.maxfloatMs[0.09/24.2] Stellar mass, from LIGHTNING1e+08solMassphys.massfloate_Ms[0.01/2.2] Lower uncertainty on Ms1e+08solMassstat.errorfloatE_Ms[0.01/2.2] Upper uncertainty on Ms1e+08solMassstat.error;stat.maxfloatSFR[0.003/3.6] Star formation rate (4)solMass/yrphys.SFRfloate_SFR[0.001/0.4] Lower uncertainty on SFRsolMass/yrstat.error;phys.SFRfloatE_SFR[0.002/0.4] Upper uncertainty on SFRsolMass/yrstat.error;stat.maxfloatsSFR[0.08/4.71] Specific star formation rateGyr**-1phys.SFRfloate_sSFR[0.03/0.87] sSFR uncertaintyGyr**-1stat.errorfloatB14Display data from Brown+ 2014, J/ApJS/212/18meta.ref.urlcharJ/ApJ/921/130/table4NIR-FIR photometric dataDist[8.6/77.5] DistanceMpcpos.distancefloatF12[0.0014/0.17]? WISE W3 (12um) band flux densityJyphot.flux.density;em.IR.8-15umdoublenullablee_F12[0.00016/0.02]? Uncertainty in F12Jystat.errordoublenullableF16[0.0026/0.034]? Spitzer/IRS 16 micron flux densityJyphot.flux.density;em.IR.15-30umdoublenullablee_F16[0.00029/0.004]? Uncertainty in F16Jystat.errordoublenullableF22.1[0.009/0.85]? WISE W4 (22.1um) band flux densityJyphot.flux.density;em.IR.15-30umdoublenullablee_F22.1[0.001/0.1]? Uncertainty in F22.1Jystat.errordoublenullableF22[0.04/0.14]? Spitzer/IRS 22 micron flux densityJyphot.flux.density;em.IR.15-30umdoublenullablee_F22[0.0049/0.009]? Uncertainty in F22Jystat.errordoublenullableF24[0.01/0.9]? Spitzer/MIPS 24um band flux densityJyphot.flux.density;em.IR.15-30umdoublenullablee_F24[0.0014/0.12]? Uncertainty in F24Jystat.errordoublenullableF53[0.27/1.5]? SOFIA/HAWC A-band (53um) flux densityJyphot.flux.density;em.IR.30-60umdoublenullablee_F53[0.04/0.3]? Uncertainty in F53Jystat.errordoublenullableF60[0.27/4.7]? IRAS 60 micron band flux densityJyphot.flux.density;em.IR.30-60umdoublenullablee_F60[0.03/0.4]? Uncertainty in F60Jystat.errordoublenullableF65[0.45]? AKARI/FIS N60 (65um) band flux densityJyphot.flux.density;em.IR.60-100umdoublenullablee_F65[0.04826]? Uncertainty in F65Jystat.errordoublenullableFM70[0.1/4.04]? Spitzer/MIPS 70um band flux densityJyphot.flux.density;em.IR.60-100umdoublenullablee_FM70[0.015/0.3]? Uncertainty in FM70Jystat.errordoublenullableFP70[0.17/4.8]? Herschel/PACS 70um band flux densityJyphot.flux.density;em.IR.60-100umdoublenullablee_FP70[0.014/0.3]? Uncertainty in FP70Jystat.errordoublenullableF89[0.3/5]? SOFIA/HAWC C-band (89um) flux densityJyphot.flux.density;em.IR.60-100umdoublenullablee_F89[0.047/1]? Uncertainty in F89Jystat.errordoublenullableF90[0.43]? AKARI/FIS WIDE-S (90um) band flux densityJyphot.flux.density;em.IR.60-100umdoublenullablee_F90[0.0476]? Uncertainty in F90Jystat.errordoublenullableFP100[0.13/5.1]? Herschel/PACS 100um band flux densityJyphot.flux.density;em.IR.60-100umdoublenullablee_FP100[0.012/0.3]? Uncertainty FP100Jystat.errordoublenullableFI100[0.89/6.4]? IRAS 100 micron band flux densityJyphot.flux.density;em.IR.60-100umdoublenullablee_FI100[0.16/0.7]? Uncertainty FI100Jystat.errordoublenullableF140[0.21]? AKARI/FIS WIDE-L (140um) band flux densityJyphot.flux.density;em.mm.1500-3000GHzdoublenullablee_F140[0.06131]? Uncertainty in F140Jystat.errordoublenullableF154[0.16/6.4]? SOFIA/HAWC D-band (154um) flux densityJyphot.flux.density;em.mm.1500-3000GHzdoublenullablee_F154[0.027/1.1]? Uncertainty in F154Jystat.errordoublenullableFP160[0.097/3.8]? Herschel/PACS 160um band flux densityJyphot.flux.density;em.mm.1500-3000GHzdoublenullablee_FP160[0.0099/0.2]? Uncertainty FP160Jystat.errordoublenullableFM160[0.04/5.7]? Spitzer/MIPS 160um band flux densityJyphot.flux.density;em.mm.1500-3000GHzdoublenullablee_FM160[0.014/1]? Uncertainty FM160Jystat.errordoublenullableF214[0.05/2.5]? SOFIA/HAWC E-band (214um) flux densityJyphot.flux.density;em.mm.750-1500GHzdoublenullablee_F214[0.017/0.5]? Uncertainty in F214Jystat.errordoublenullableF250[0.023/1]? Herschel/SPIRE 250um band flux densityJyphot.flux.density;em.mm.750-1500GHzdoublenullablee_F250[0.007/0.14]? Uncertainty in F250Jystat.errordoublenullableF350[0.01/0.4]? Herschel/SPIRE 350um band flux densityJyphot.flux.density;em.mm.750-1500GHzdoublenullableF500[0.01/0.2]? Herschel/SPIRE 500um band flux densityJyphot.flux.density;em.mm.400-750GHzdoublenullablee_F500[0.004/0.03]? Uncertainty in F500Jystat.errordoublenullableSEDSED plot of this galaxymeta.ref.urlcharSeq[0/10]? Internal index numbermeta.idintnullableprimaryNameGalaxy identifiermeta.id;meta.mainchare_F350[0.006/0.06]? Uncertainty in F350Jystat.errordoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintz[0.0014/0.019] Spectroscopic redshiftsrc.redshiftdouble