J/other/RAA/12.1ivo://CDS.VizieR/J/other/RAA/12.1381doi:10.26093/cds/vizier/dx/bckbdibCDSTian J.-T.Yuan Q.-R.Zhou X.Jiang Z.-J.Ma J.Wu J.-H.Wu Z.-Y.,Fan Z.Zhang T.-M.Zou H.2026-02-10T20:06:52Z2013-01-29T13:28:33ZCDS support team

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

cds-question@unistra.frgalaxy-clustersgalaxiesphotometryredshiftedThis paper presents multicolor optical photometry of the nearby galaxy cluster Abell 119 (z=0.0442) with the Beijing-Arizona-Taiwan-Connecticut system of 15 intermediate bands. Within the BATC field of view of 58'x58', there are 368 galaxies with known spectroscopic redshifts, including 238 member galaxies (called sample I). Based on the spectral energy distributions of 1376 galaxies brighter than i_BATC_=19.5, the photometric redshift technique and the color-magnitude relation of early-type galaxies are applied to select faint member galaxies. As a result, 117 faint galaxies were selected as new member galaxies. Combined with sample I, an enlarged sample (called sample II) of 355 member galaxies is obtained. Spatial distribution and localized velocity structure for two samples demonstrate that A119 is a dynamically complex cluster with at least three prominent substructures in the central region within 1Mpc. A large velocity dispersion for the central clump indicates a merging along the line of sight. No significant evidence for morphology or luminosity segregations is found in either sample. With the PEGASE evolutionary synthesis model, the environmental effect on the properties of star formation is confirmed. Faint galaxies in the low-density region tend to have longer time scales of star formation, smaller mean stellar ages, and lower metallicities in their interstellar medium, which is in agreement with the context of the hierarchical cosmological scenario.2012RAA....12.1381Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/RAA/12.1381CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/105/788 : Study of Abell 119 (Fabricant+ 1993)J/A+AS/129/399 : The ENACS Catalogue. V. (Katgert+ 1998)J/AJ/112/628 : BATC Color Survey of M67 (Fan+ 1996)J/MNRAS/305/259 : EFAR galaxies redshifts + velocity dispersions (Wegner+ 1999)J/AJ/122/1718 : Multicolor photometry in Abell 2634 (Yuan+, 2001)J/AJ/126/2152 : Cluster And Infall Region Nearby Survey. I (Rines+, 2003)J/AJ/128/1558 : NOAO Fundamental Plane Survey (Smith+, 2004)J/PASP/118/1104 : M48 (NGC 2548) BATC photometry and membership (Wu+, 2006)J/A+A/495/707 : WINGS spectroscopy of 48 galaxy clusters (Cava+, 2009)J/other/RAA/10.1 : BATC photometry in A98 cluster (Zhang+, 2010)J/AJ/141/99 : BATC and SDSS photometry of A2589 cluster (Liu+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/RAA/12.1381https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/RAA/12.1381http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/RAA/12.1381https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/RAA/12.1381https://vizier.iucaa.in/viz-bin/votable?-source=J/other/RAA/12.1381http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/RAA/12.1381GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/RAA/12.1381/table2 (Catalog of 238 spectroscopically confirmed member galaxies in A119)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/RAA/12.1381/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/other/RAA/12.1381/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/RAA/12.1381/table2?GETtext/xml+votable180.050000true14.0875-1.2258330.005555555555555556Cone search capability for table J/other/RAA/12.1381/table4 (Catalog of 117 newly-selected candidates of member galaxies in A119)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/RAA/12.1381/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/other/RAA/12.1381/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/RAA/12.1381/table4?GETtext/xml+votable180.050000true14.430375-1.51111110.0055555555555555565/4504 6/2.0186167556315263e-19 6.207084633206021e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/RAA/12.1381?format=asciiOpticaldefaultJ/other/RAA/12.1381/table2Catalog of 238 spectroscopically confirmed member galaxies in A119zRedshiftsrc.redshiftdoubleSeq[1/238] Sequential numbermeta.recordintprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainRefReference (1)meta.ref;pos.frameintJ/other/RAA/12.1381/table4Catalog of 117 newly-selected candidates of member galaxies in A119recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeq[1/117] Sequential numbermeta.recordintprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainzphPhotometric redshiftsrc.redshiftfloatf.deV[0/1] Fraction of the brightness contribution by the de Vaucouleurs componentstat.fit.paramfloatamag? BATC a magnitude (337.1nm) (AB scale)magphot.mag;em.opt.Ufloatnullablebmag? BATC b magnitude (389.4nm) (AB scale)magphot.mag;em.opt.Ufloatnullablecmag? BATC c magnitude (420.1nm) (AB scale)magphot.mag;em.opt.Bfloatnullabledmag? BATC d magnitude (454.6nm) (AB scale)magphot.mag;em.opt.Bfloatnullableemag? BATC e magnitude (487.2nm) (AB scale)magphot.mag;em.opt.Bfloatnullablefmag? BATC f magnitude (524.7nm) (AB scale)magphot.mag;em.opt.Vfloatnullablegmag? BATC g magnitude (578.4nm) (AB scale)magphot.mag;em.opt.Vfloatnullablehmag? BATC h magnitude (607.3nm) (AB scale)magphot.mag;em.opt.Vfloatnullableimag? BATC i magnitude (670.9nm) (AB scale)magphot.mag;em.opt.Rfloatnullablejmag? BATC j magnitude (701.0nm) (AB scale)magphot.mag;em.opt.Rfloatnullablekmag? BATC k magnitude (752.6nm) (AB scale)magphot.mag;em.opt.Rfloatnullablemmag? BATC m magnitude (802.4nm) (AB scale)magphot.mag;em.opt.Ifloatnullablenmag? BATC n magnitude (851.7nm) (AB scale)magphot.mag;em.opt.Ifloatnullableomag? BATC o magnitude (917.3nm) (AB scale)magphot.mag;em.opt.Ifloatnullablepmag? BATC p magnitude (972.3nm) (AB scale)magphot.mag;em.opt.IfloatnullableJ/other/RAA/12.1381/table1Parameters of the BATC filters and the observational statistics of A119Filt[a-p] Filter namemeta.id;instr.filtercharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNum[1/15] Sequential number of filtermeta.recordintlambdaFilter effective wavelength0.1nmem.wl.effectiveintFWHMFilter FHWM0.1nminstr.bandwidth;instr.filterintTexpExposure timestime.duration;obs.exposureintNimgNumber of imagesmeta.numberintSeeingSeeing of combined imagesarcsecinstr.obsty.seeingfloatcompCompleteness magnitudemagphot.magfloatNobjNumber of objects detectedmeta.numberint