J/MNRAS/489/5723ivo://CDS.VizieR/J/MNRAS/489/5723doi:10.26093/cds/vizier.74895723CDSFor B.-Q.Staveley-Smith L.Westmeier T.Whiting M.Oh S.-H.,Koribalski B.Wang J.Wong O.I.Bekiaris G.Cortese L.Elagali A.,Kleiner D.Lee-Waddell K.Madrid J.P.Popping A.Rhee J.,Reynolds T.N.Collier J.D.Phillips C.J.Voronkov M.A.Muller O.,Jerjen H.2024-08-20T20:13:19Z2023-02-14T14:48:29ZCDS support team

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

cds-question@unistra.frradio-galaxiesinterferometryh-i-line-emissionredshiftedinfrared-photometryultraviolet-photometryWe present an HI study of the galaxy group LGG 351 using Widefield ASKAP L-band Legacy All-sky Blind Survey (WALLABY) early science data observed with the Australian Square Kilometre Array Pathfinder (ASKAP). LGG 351 resides behind the M 83 group at a velocity range (cz) of ~3500-4800km/s within the rich Hydra-Centaurus overdensity region. We detect 40 sources with the discovery of a tidally interacting galaxy pair and two new HI sources that are not presented in previous optical catalogues. 23 out of 40 sources have new redshifts derived from the new HI data. This study is the largest WALLABY sub-sample to date and also allows us to further validate the performance of ASKAP and the data reduction pipeline ASKAPSOFT. Extended HI emission is seen in six galaxies indicating interaction within the group, although no HI debris is found. We also detect HI in a known ultra-faint dwarf galaxy (dw 1328-29), which demonstrates that it is not a satellite of the M 83 group as previously thought. In conjunction with multiwavelength data, we find that our galaxies follow the atomic gas fraction and baryonic Tully-Fisher scaling relations derived from the GALEX Arecibo SDSS Survey. In addition, majority of our galaxies fall within the star formation main sequence indicating inefficiency of gas removal processes in this loose galaxy group.2019MNRAS.489.5723Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/489/5723CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/311 : WISE All-Sky Data Release (Cutri+ 2012)II/312 : GALEX-DR5 (GR5) sources from AIS and MIS (Bianchi+ 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/489/5723https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/489/5723http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/489/5723https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/489/5723https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/489/5723http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/489/5723GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/489/5723/table4 (Source catalogue and derived parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/489/5723/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/489/5723/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/489/5723/table4?GETtext/xml+votable180.050000true201.30863-30.551210.0055555555555555565/10959 6/43830 43880 43882-43883 43924-43925 43968 43971-439728.157980699529898e-21 9.736485774071566e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/489/5723?format=asciiUVInfraredRadiodefaultJ/MNRAS/489/5723/table4Source catalogue and derived parametersSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[1/40] Internal object identifiermeta.idintNameGalaxy name (WALLABY JHHMMSS+DDMMSS)meta.id;meta.maincharONameAlternative galaxy namemeta.idcharRAJ2000Right ascension (J2000) (1)degpos.eq.ra;meta.mainDEJ2000Declination (J2000) (1)degpos.eq.dec;meta.mainnuobsDetected central frequency of the sourceMHzem.freqdoublezRedshift (2)src.redshiftfloatVoptVelocity in the optical frame (Vopt=cz)km/spos.frame;obs.fieldintVCMBRecession velocitykm/sphys.veloc;pos.cmbintDHHubble distanceMpcpos.distancefloatDLLuminosity distanceMpcpos.distancefloatNH1{sigma} HI column density sensitivity1e+19cm**-2phys.columnDensityfloatl_SintLimit flag on Sintmeta.code.errorcharSintIntegrated fluxJy.Hzphot.flux.density;em.radiofloatl_logMHILimit flag on logMHImeta.code.errorcharlogMHILogarithm of the observed HI masslog(solMass)phys.massfloatJ/MNRAS/489/5723/table5Photometry of sources and relevant derived parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[1/40] Internal object identifiermeta.idintNameGalaxy name (WALLABY JHHMMSS+DDMMSS)meta.id;meta.maincharE(B-V)Galactic dust extinctionmagphot.color.excessfloatKsmag? 2MASS Ks-band magnitudemagphot.mag;em.IR.Kfloatnullablee_Ksmag? Error on Ksmagmagstat.error;phot.magfloatnullableFKs? Intrinsic flux density in 2MASS Ks-bandJyphot.mag;em.IR.KfloatnullablenuLnu? Luminosity in 2MASS Ks-band1e+09solLumphys.luminosity;em.IR.KfloatnullablelogM*? Logarithm of stellar masslog(solMass)phys.massfloatnullableMorphMorphology retrieved from NED or SIMBADsrc.morphchard25? B-band optical isophotal diameter measured at 25mag.arcsec^-2^ (1)kpcphys.size.diameterfloatnullableDEFHI? HI deficiency (2)phys.mass;arith.rationullablei? Inclination as given by minor/major axial ratio to 3{sigma} in 2MASS Ks-banddegphys.size.axisRatiointnullablew20cCorrected w_20_ linewidth provided by SoFiAkm/sspect.line.widthfloatVrot? Calculated rotational velocity from the HI linewidthkm/sspect.line.width;spect.line;meta.modelledintnullableJ/MNRAS/489/5723/table6NUV and MIR photometries of sources and associated star formation ratel_SFRLimit flag on SFRmeta.code.error;phys.SFRcharW4mag? WISE W4 (22um) band magnitude (1)magphot.flux.density;em.IR.15-30umfloatnullablee_W4mag? Error on W4magmagstat.error;phot.magfloatnullableSFRNUV? Calculated star formation rates based on the NUV fluxsolMass/yrphys.SFRfloatnullableSFRW4? Calculated star formation rates based on the W4 fluxsolMass/yrphys.SFRfloatnullableSFRTotal star formation rate (SFR=SFRNUV+SFRW4)solMass/yrphys.SFRfloate_SFR? Error on SFRsolMass/yrstat.error;phys.SFRfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameGalaxy name (WALLABY JHHMMSS+DDMMSS)meta.id;meta.maincharNUVmismag? GALEX NUV AB magnitude obtained from the Medium Imaging Survey (1)magphot.mag;em.UVfloatnullableNUVaismag? GALEX NUV AB magnitude obtained from the All-sky Imaging Survey (1)magphot.mag;em.UVfloatnullable