J/A+A/691/A104ivo://CDS.VizieR/J/A+A/691/A104doi:10.26093/cds/vizier.36910104CDSMirabile M.Cantiello M.Lonare P.Ragusa R.Paolillo M.Hazra N.,La Marca A.Iodice E.Spavone M.Mieske S.Rejkuba M.Hilker M.,Riccio G.Habas R.A.Brocato E.Schipani P.Grado A.Limatola L.2025-07-18T20:03:21Z2024-11-05T12:08:23ZCDS support team

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

cds-question@unistra.frglobular-star-clustersgalaxiesvisible-astronomysloan-photometrysurveysGlobular clusters (GCs) are among the oldest stellar systems in the universe. As such, GCs population are valuable fossil tracers of galaxy formation and interaction history. This paper is part of the VEGAS-SSS series, which focuses on studying the properties of small stellar systems (SSSs) in and around bright galaxies. We use the multi-band wide-field images obtained with the VST to study the properties of the globular cluster (GC) population in an interacting pair of galaxies. We derived ugri photometry over 1.5x1.5 sq. degrees centred on the galaxy group composed by two elliptical galaxies: NGC 3640 and its fainter companion NGC 3641. We studied the GC system properties from both the ugri and gri matched catalogs. GC candidates were identified based on a combination of photometric properties (colors, magnitudes) and morphometric criteria (concentration index, elongation, FWHM, etc.), using sources with well-defined classifications from spectroscopic or imaging data available in the literature and numerical simulations as references. The selection criteria were also applied to empty fields to determine a statistical background correction for the number of identified GC candidates. The 2D density maps of GCs appear to align with the diffuse light patches resulting from merging events of the galaxies. The highest density peak of GCs is observed to be on NGC 3641 rather than NGC 3640, despite the latter being the more massive galaxy. The azimuthal averaged radial density profiles in both galaxies reveal that the GC population extends beyond the galaxy light profile and indicate the likely presence of an intra-group GC component. A color bimodality in (u-r) and (g-i) is observed for NGC 3641, whereas NGC 3640 shows a broad unimodal distribution. Analysis of the GC Luminosity Function indicates that both galaxies are roughly located at the same distance (~27Mpc). We provide an estimate of the total number of GCs, and determine the specific frequency for NGC 3640, S_N_=2.0+/-0.6, which aligns with expectations, while for NGC 3641 we find a large S_N_=4.5+/-1.6.2024A&A...691A.104Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/691/A104CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/691/A104https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/691/A104http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/691/A104https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/691/A104https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/691/A104http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/691/A104GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/691/A104/gcc_ugri (Galaxy Group candidates ugri matched catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/691/A104/gcc_ugri?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/691/A104/gcc_ugri?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/691/A104/gcc_ugri?GETtext/xml+votable180.050000true169.52755713.18875490.005555555555555556Cone search capability for table J/A+A/691/A104/gcc_gri (Galaxy Group candidates gri matched catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/691/A104/gcc_gri?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/691/A104/gcc_gri?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/691/A104/gcc_gri?GETtext/xml+votable180.050000true169.6693012.46036110.005555555555555556Cone search capability for table J/A+A/691/A104/cat_u (Complete u-band catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/691/A104/cat_u?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/691/A104/cat_u?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/691/A104/cat_u?GETtext/xml+votable180.050000true169.92734632.46737280.005555555555555556Cone search capability for table J/A+A/691/A104/cat_g (Complete g-band catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/691/A104/cat_g?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/691/A104/cat_g?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/691/A104/cat_g?GETtext/xml+votable180.050000true170.01338192.46620970.005555555555555556Cone search capability for table J/A+A/691/A104/cat_r (Complete r-band catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/691/A104/cat_r?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/691/A104/cat_r?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/691/A104/cat_r?GETtext/xml+votable180.050000true170.01338172.46623020.005555555555555556Cone search capability for table J/A+A/691/A104/cat_i (Complete i-band catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/691/A104/cat_i?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/691/A104/cat_i?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/691/A104/cat_i?GETtext/xml+votable180.050000true170.01340562.4662390.0055555555555555566/27077-27079 27085 27088 27090 27096https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/691/A104?format=asciiOpticaldefaultJ/A+A/691/A104/gcc_ugriGalaxy Group candidates ugri matched catalogmagAutogg band Automated magnitude (G1)magphot.mag;em.opt.Bfloate_magAutogg band Error on automated magnitude (G1)magstat.errorfloatmagApergg band Aperture magnitude within 4 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper1gg band Aperture magnitude within 6 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper2gg band Aperture magnitude within 8 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper3gg band Aperture magnitude within 19.04 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper4gg band Aperture magnitude within 32 pixels diameter (G1)magphot.mag;em.opt.Bfloate_magApergg band Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloate_magAper1gg band Aperture magnitude error within 6 pixels diameter (G1)magstat.errordoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSequu band SExtractor Numbermeta.idintRAuu band Right Ascension (J2000)degpos.eq.ra;meta.mainDEuu band Declination (J2000)degpos.eq.dec;meta.mainKronRadrr band Kron radius (G1)phys.size.radiusfloatimagi band magnitudemagphot.mag;em.opt.Ifloate_imagi band magnitude errormagstat.error;phot.magfloatCIuu band Concentration index, magAper2u-magAperumagphys.size;arith.ratiodoubleCIgg band Concentration index, magAper2g-magApergmagphys.size;arith.ratiodoubleCIrr band Concentration index, magAper2r-magAperrmagphys.size;arith.ratiodoubleCIii band Concentration index, magAper2i-magAperimagphys.size;arith.ratiodoubleE(B-V)Reddening from Schlafly & Finkbeiner (2011ApJ...737..103S)magphot.color.excessfloate_E(B-V)Reddening error from Schlafly & Finkbeiner (2011ApJ...737..103S)magstat.errorfloatXimguu band X positionpixpos.cartesian.x;instr.detdoubleYimguu band Y positionpixpos.cartesian.y;instr.detdoublemagAutouu band Automated magnitude 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(G1)magstat.errorfloatmuMaxuu band Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sb;meta.modelledfloatAWorlduu band Isophotal major axis (G1)degphys.angSizedoublee_AWorlduu band Isophotal major axis error (G1)degstat.errordoubleBWorlduu band Isophotal minor axis (G1)degphys.angSizedoublee_BWorlduu band Isophotal minor axis error (G1)degstat.errordoubleElonguu band Elongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorlduu band Isophotal position angle (G1)degpos.posAngfloatFluxRaduu band Radius containing 50% of the light (G1)pixphys.angSize;srcfloatKronRaduu band Kron radius (G1)phys.size.radiusfloatPetroRaduu band Petrosian radius (G1)phys.angSize;srcfloatFWHMImguu band Source FWHM (G1)pixphys.angSizedoubleFlagsuu band SExtractor flags (G1)meta.code.errorintClassStaruu band SExtractor star/galaxy classifier (G1)src.class.starGalaxy;pos.cartesian.xfloatSeqgg band SExtractor Numbermeta.id;meta.mainintRAgdegg band Right Ascension (J2000)degpos.eq.raDEgdegg band Declination (J2000)degpos.eq.decXimggg band X positionpixpos.cartesian.x;instr.detdoubleYimggg band Y positionpixpos.cartesian.y;instr.detdoublee_magAper2gg band Aperture magnitude error within 8 pixels diameter (G1)magstat.errorfloate_magAper3gg band Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errorfloate_magAper4gg band Aperture magnitude error within 32 pixels diameter (G1)magstat.errorfloatmuMaxgg band Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sb;meta.modelledfloatAWorldgg band Isophotal major axis (G1)degphys.angSizedoublee_AWorldgg band Isophotal major axis error (G1)degstat.errordoubleBWorldgg band Isophotal minor axis (G1)degphys.angSizedoublee_BWorldgg band Isophotal minor axis error (G1)degstat.errordoubleElonggg band Elongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldgg band Isophotal position angle (G1)degpos.posAngfloatFluxRadgg band Radius containing 50% of the light (G1)pixphys.angSize;srcfloatKronRadgg band Kron radius (G1)phys.size.radius;instr.bandpassfloatPetroRadgg band Petrosian radius (G1)phys.angSize;srcfloatFWHMImggg band Source FWHM (G1)pixinstr.bandwidthfloatFlagsgg band SExtractor flags (G1)meta.code.errorintClassStargg band SExtractor star/galaxy classifier (G1)instr.bandpassfloatSeqrr band SExtractor Numbermeta.idintRArdegr band Right Ascension (J2000)degpos.eq.raDErdegr band Declination (J2000)degpos.eq.decXimgrr band X positionpixpos.cartesian.x;instr.detdoubleYimgrr band Y positionpixpos.cartesian.y;instr.detdoublemagAutorr band Automated magnitude (G1)magphot.mag;em.opt.Rfloate_magAutorr band Error on automated magnitude (G1)magstat.errorfloatmagAperrr band Aperture magnitude within 4 pixels diameter (G1)magphot.mag;em.opt.RfloatmagAper1rr band Aperture magnitude within 6 pixels diameter (G1)magphot.mag;em.opt.RfloatmagAper2rr band Aperture magnitude within 8 pixels diameter (G1)magphot.mag;em.opt.RfloatmagAper3rr band Aperture magnitude within 19.04 pixels diameter (G1)magphot.mag;em.opt.RfloatmagAper4rr band Aperture magnitude within 32 pixels diameter (G1)magphot.mag;em.opt.Rfloate_magAperrr band Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloate_magAper1rr band Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloate_magAper2rr band Aperture magnitude error within 8 pixels diameter (G1)magstat.errorfloate_magAper3rr band Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errorfloate_magAper4rr band Aperture magnitude error within 32 pixels diameter (G1)magstat.errorfloatmuMaxrr band Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sb;meta.modelledfloatAWorldrr band Isophotal major axis (G1)degphys.angSizedoublee_AWorldrr band Isophotal major axis error (G1)degstat.errordoubleBWorldrr band Isophotal minor axis (G1)degphys.angSizedoublee_BWorldrr band Isophotal minor axis error (G1)degstat.errordoubleElongrr band Elongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldrr band Isophotal position angle (G1)degpos.posAngfloatFluxRadrr band Radius containing 50% of the light (G1)pixphys.angSize;srcfloatPetroRadrr band Petrosian radius (G1)phys.angSize;srcfloatFWHMImgrr band Source FWHM (G1)pixinstr.bandwidthfloatFlagsrr band SExtractor flags (G1)meta.code.errorintClassStarrr band SExtractor star/galaxy classifier (G1)instr.bandpassfloatSeqii band SExtractor Numbermeta.idintRAidegi band Right Ascension (J2000)degpos.eq.raDEidegi band Declination (J2000)degpos.eq.decXimgii band X positionpixpos.cartesian.x;instr.detdoubleYimgii band Y positionpixpos.cartesian.y;instr.detdoublemagAutoii band Automated magnitude (G1)magphot.mag;em.opt.Ifloate_magAutoii band Error on automated magnitude (G1)magstat.errorfloatmagAperii band Aperture magnitude within 4 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper1ii band Aperture magnitude within 6 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper2ii band Aperture magnitude within 8 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper3ii band Aperture magnitude within 19.04 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper4ii band Aperture magnitude within 32 pixels diameter (G1)magphot.mag;em.opt.Ifloate_magAperii band Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloate_magAper1ii band Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloate_magAper2ii band Aperture magnitude error within 8 pixels diameter (G1)magstat.errorfloate_magAper3ii band Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errorfloate_magAper4ii band Aperture magnitude error within 32 pixels diameter (G1)magstat.errorfloatmuMaxii band Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sb;meta.modelledfloatAWorldii band Isophotal major axis (G1)degphys.angSizedoublee_AWorldii band Isophotal major axis error (G1)degstat.errordoubleBWorldii band Isophotal minor axis (G1)degphys.angSizedoublee_BWorldii band Isophotal minor axis error (G1)degstat.errordoubleElongii band Elongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldii band Isophotal position angle (G1)degpos.posAngfloatFluxRadii band Radius containing 50% of the light (G1)pixphys.angSize;srcfloatKronRadii band Kron radius (G1)instr.bandpassfloatPetroRadii band Petrosian radius (G1)phys.angSize;srcfloatFWHMImgii band Source FWHM (G1)pixinstr.bandwidthfloatFlagsii band SExtractor flags (G1)meta.code.errorintClassStarii band SExtractor star/galaxy classifier (G1)instr.bandpassfloatumagu band magnitudemagphot.mag;em.opt.Ufloate_umagu band magnitude errormagstat.error;phot.magfloatgmagg band magnitudemagphot.mag;em.opt.Bfloate_gmagg band magnitude errormagstat.error;phot.magfloatrmagr band magnitudemagphot.mag;em.opt.Rfloate_rmagr band magnitude errormagstat.error;phot.magfloatJ/A+A/691/A104/gcc_griGalaxy Group candidates gri matched catalogSeqgg band SExtractor Numbermeta.id;meta.mainintE(B-V)Reddening from Schlafly & Finkbeiner (2011ApJ...737..103S)magphot.color.excessfloate_magAper4ii band Aperture magnitude error within 32 pixels diameter (G1)magstat.errordoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAgg band Right Ascension (J2000)degpos.eq.ra;meta.mainDEgg band Declination (J2000)degpos.eq.dec;meta.mainXimggg band X positionpixpos.cartesian.x;instr.detdoubleYimggg band Y positionpixpos.cartesian.y;instr.detdoublemagAutogg band Automated magnitude (G1)magphot.mag;em.opt.Bfloate_magAutogg band Error on automated magnitude (G1)magstat.errorfloatmagApergg band Aperture magnitude within 4 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper1gg band Aperture magnitude within 6 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper2gg band Aperture magnitude within 8 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper3gg band Aperture magnitude within 19.04 pixels diameter (G1)magphot.mag;em.opt.BfloatmagAper4gg band Aperture magnitude within 32 pixels diameter (G1)magphot.mag;em.opt.Bfloate_magApergg band Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloate_magAper1gg band Aperture magnitude error within 6 pixels 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diameter (G1)magphot.mag;em.opt.Rfloate_magAperrr band Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloate_magAper1rr band Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloate_magAper2rr band Aperture magnitude error within 8 pixels diameter (G1)magstat.errorfloate_magAper3rr band Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errorfloate_magAper4rr band Aperture magnitude error within 32 pixels diameter (G1)magstat.errordoublemuMaxrr band Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sb;meta.modelledfloatAWorldrr band Isophotal major axis (G1)degphys.angSizedoublee_AWorldrr band Isophotal major axis error (G1)degstat.errordoubleBWorldrr band Isophotal minor axis (G1)degphys.angSizedoublee_BWorldrr band Isophotal minor axis error (G1)degstat.errordoubleElongrr band Elongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldrr band Isophotal position angle (G1)degpos.posAngdoubleFluxRadrr band Radius containing 50% of the light (G1)pixphys.angSize;srcfloatKronRadrr band Kron radius (G1)phys.size.radiusfloatPetroRadrr band Petrosian radius (G1)phys.angSize;srcfloatFWHMImgrr band Source FWHM (G1)pixinstr.bandwidthfloatFlagsrr band SExtractor flags (G1)meta.code.errorintClassStarrr band SExtractor star/galaxy classifier (G1)instr.bandpassdoubleSeqii band SExtractor Numbermeta.idintRAidegi band Right Ascension (J2000)degpos.eq.raDEidegi band Declination (J2000)degpos.eq.decXimgii band X positionpixpos.cartesian.x;instr.detdoubleYimgii band Y positionpixpos.cartesian.y;instr.detdoublemagAutoii band Automated magnitude (G1)magphot.mag;em.opt.Ifloate_magAutoii band Error on automated magnitude (G1)magstat.errorfloatmagAperii band Aperture magnitude within 4 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper1ii band Aperture magnitude within 6 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper2ii band Aperture magnitude within 8 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper3ii band Aperture magnitude within 19.04 pixels diameter (G1)magphot.mag;em.opt.IfloatmagAper4ii band Aperture magnitude within 32 pixels diameter (G1)magphot.mag;em.opt.Ifloate_magAperii band Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloate_magAper1ii band Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloate_magAper2ii band Aperture magnitude error within 8 pixels diameter (G1)magstat.errorfloate_magAper3ii band Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errordoublemuMaxii band Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sb;meta.modelledfloatAWorldii band Isophotal major axis (G1)degphys.angSizedoublee_AWorldii band Isophotal major axis error (G1)degstat.errordoubleBWorldii band Isophotal minor axis (G1)degphys.angSizedoublee_BWorldii band Isophotal minor axis error (G1)degstat.errordoubleElongii band Elongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldii band Isophotal position angle (G1)degpos.posAngfloatFluxRadii band Radius containing 50% of the light (G1)pixphys.angSize;srcfloatKronRadii band Kron radius (G1)instr.bandpassdoublePetroRadii band Petrosian radius (G1)phys.angSize;srcdoubleFWHMImgii band Source FWHM (G1)pixinstr.bandwidthdoubleFlagsii band SExtractor flags (G1)meta.code.errorintClassStarii band SExtractor star/galaxy classifier (G1)instr.bandpassdoublegmagg band magnitudemagphot.mag;em.opt.Bdoublee_gmagg band magnitude errormagstat.error;phot.magdoublermagr band magnitudemagphot.mag;em.opt.Rdoublee_rmagr band magnitude errormagstat.error;phot.magdoubleimagi band magnitudemagphot.mag;em.opt.Idoublee_imagi band magnitude errormagstat.error;phot.magdoubleCIgg band Concentration index, magAper2g-magApergmagphys.size;arith.ratiodoubleCIrr band Concentration index, magAper2r-magAperrmagphys.size;arith.ratiodoubleCIii band Concentration index, magAper2i-magAperimagphys.size;arith.ratiodoublee_E(B-V)Reddening error from Schlafly & Finkbeiner (2011ApJ...737..103S)magstat.errorfloatJ/A+A/691/A104/cat_uComplete u-band catalogmagAuto? Automated magnitude (G1)magphot.magfloatnullablee_magAuto? Error on automated magnitude (G1)magstat.errordoublenullablemagAper? Aperture magnitude within 4 pixels diameter (G1)magphot.magfloatnullablemagAper1? Aperture magnitude within 6 pixels diameter (G1)magphot.magfloatnullablemagAper2? Aperture magnitude within 8 pixels diameter (G1)magphot.magfloatnullablemagAper3? Aperture magnitude within 19.04 pixels diameter (G1)magphot.magfloatnullablemagAper4? Aperture magnitude within 32 pixels diameter (G1)magphot.magfloatnullablee_magAper? Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloatnullablee_magAper1? Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloatnullablee_magAper2? Aperture magnitude error within 8 pixels diameter (G1)magstat.errordoublenullablee_magAper3? Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errordoublenullablemuMax? Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sbfloatnullableAWorldIsophotal major axis (G1)degphys.angSizedoublee_AWorldIsophotal major axis error (G1)degstat.errordoubleBWorldIsophotal minor axis (G1)degphys.angSizedoublee_BWorldIsophotal minor axis error (G1)degstat.errordoubleElongElongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldIsophotal position angle (G1)degpos.posAngdoubleFluxRadRadius containing 50'%' of the light (G1)pixphys.angSize;srcdoubleKronRadKron radius (G1)phys.size.radiusdoublePetroRadPetrosian radius (G1)phys.angSize;srcdoubleFWHMImgSource FWHM (G1)pixphys.angSizedoubleFlagsSExtractor flags (G1)meta.code.errorintClassStarSExtractor star/galaxy classifier (G1)meta.iddoublemag? Magnitude in Bandmagphot.magdoublenullablee_mag? Magnitude error in Band errormagstat.error;phot.magdoublenullableCIConcentration index, magAper2-magApermagphot.colordoubleE(B-V)Reddening from Schlafly & Finkbeiner (2011ApJ...737..103S)magphot.color.excessfloate_E(B-V)Reddening error from Schlafly & Finkbeiner (2011ApJ...737..103S)magstat.errorfloate_magAper4? Aperture magnitude error within 32 pixels diameter (G1)magstat.errordoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBand[ugri] Band of the cataloginstr.bandpasscharSeqSExtractor Numbermeta.id;meta.mainintRAJ2000Right Ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)degpos.eq.dec;meta.mainindexedXimgX positionpixpos.cartesian.x;instr.detdoubleYimgY positionpixpos.cartesian.y;instr.detdoubleJ/A+A/691/A104/cat_gComplete g-band catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSExtractor Numbermeta.id;meta.mainintRAJ2000Right Ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)degpos.eq.dec;meta.mainindexedXimgX positionpixpos.cartesian.x;instr.detdoubleYimgY positionpixpos.cartesian.y;instr.detdoublemagAuto? Automated magnitude (G1)magphot.magfloatnullablee_magAuto? Error on automated magnitude (G1)magstat.errordoublenullablemagAper? Aperture magnitude within 4 pixels diameter (G1)magphot.magfloatnullablemagAper1? Aperture magnitude within 6 pixels diameter (G1)magphot.magfloatnullablemagAper2? Aperture magnitude within 8 pixels diameter (G1)magphot.magfloatnullablemagAper3? Aperture magnitude within 19.04 pixels diameter (G1)magphot.magfloatnullablemagAper4? Aperture magnitude within 32 pixels diameter (G1)magphot.magfloatnullablee_magAper? Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloatnullablee_magAper1? Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloatnullablee_magAper2? Aperture magnitude error within 8 pixels diameter (G1)magstat.errordoublenullablee_magAper3? Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errordoublenullablee_magAper4? Aperture magnitude error within 32 pixels diameter (G1)magstat.errordoublenullablemuMax? Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sbfloatnullableAWorldIsophotal major axis (G1)degphys.angSizedoublee_AWorldIsophotal major axis error (G1)degstat.errordoubleBWorldIsophotal minor axis (G1)degphys.angSizedoublee_BWorldIsophotal minor axis error (G1)degstat.errordoubleElongElongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldIsophotal position angle (G1)degpos.posAngdoubleKronRadKron radius (G1)phys.size.radiusdoublePetroRadPetrosian radius (G1)phys.angSize;srcdoubleFWHMImgSource FWHM (G1)pixphys.angSizedoubleFlagsSExtractor flags (G1)meta.code.errorintClassStarSExtractor star/galaxy classifier (G1)meta.iddoublemag? Magnitude in Bandmagphot.magdoublenullablee_mag? Magnitude error in Band errormagstat.error;phot.magdoublenullableCIConcentration index, magAper2-magApermagphot.colordoubleE(B-V)Reddening from Schlafly & Finkbeiner (2011ApJ...737..103S)magphot.color.excessfloate_E(B-V)Reddening error from Schlafly & Finkbeiner (2011ApJ...737..103S)magstat.errorfloatBand[ugri] Band of the cataloginstr.bandpasscharFluxRadRadius containing 50'%' of the light (G1)pixphys.angSize;srcdoubleJ/A+A/691/A104/cat_rComplete r-band catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSExtractor Numbermeta.id;meta.mainintRAJ2000Right Ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)degpos.eq.dec;meta.mainindexedXimgX positionpixpos.cartesian.x;instr.detdoubleYimgY positionpixpos.cartesian.y;instr.detdoublemagAuto? Automated magnitude (G1)magphot.magfloatnullablee_magAuto? Error on automated magnitude (G1)magstat.errordoublenullablemagAper? Aperture magnitude within 4 pixels diameter (G1)magphot.magfloatnullablemagAper1? Aperture magnitude within 6 pixels diameter (G1)magphot.magfloatnullablemagAper2? Aperture magnitude within 8 pixels diameter (G1)magphot.magfloatnullablemagAper3? Aperture magnitude within 19.04 pixels diameter (G1)magphot.magfloatnullablemagAper4? Aperture magnitude within 32 pixels diameter (G1)magphot.magfloatnullablee_magAper? Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloatnullablee_magAper1? Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloatnullablee_magAper2? Aperture magnitude error within 8 pixels diameter (G1)magstat.errordoublenullablee_magAper3? Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errordoublenullablee_magAper4? Aperture magnitude error within 32 pixels diameter (G1)magstat.errordoublenullablemuMax? Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sbfloatnullableAWorldIsophotal major axis (G1)degphys.angSizedoublee_AWorldIsophotal major axis error (G1)degstat.errordoubleBWorldIsophotal minor axis (G1)degphys.angSizedoublee_BWorldIsophotal minor axis error (G1)degstat.errordoubleElongElongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldIsophotal position angle (G1)degpos.posAngdoubleFluxRadRadius containing 50'%' of the light (G1)pixphys.angSize;srcdoubleKronRadKron radius (G1)phys.size.radiusdoublePetroRadPetrosian radius (G1)phys.angSize;srcdoubleFWHMImgSource FWHM (G1)pixphys.angSizedoubleFlagsSExtractor flags (G1)meta.code.errorintClassStarSExtractor star/galaxy classifier (G1)meta.iddoublemag? Magnitude in Bandmagphot.magdoublenullablee_mag? Magnitude error in Band errormagstat.error;phot.magdoublenullableCIConcentration index, magAper2-magApermagphot.colordoubleE(B-V)Reddening from Schlafly & Finkbeiner (2011ApJ...737..103S)magphot.color.excessfloate_E(B-V)Reddening error from Schlafly & Finkbeiner (2011ApJ...737..103S)magstat.errorfloatBand[ugri] Band of the cataloginstr.bandpasscharJ/A+A/691/A104/cat_iComplete i-band catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBand[ugri] Band of the cataloginstr.bandpasscharSeqSExtractor Numbermeta.id;meta.mainintRAJ2000Right Ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000)degpos.eq.dec;meta.mainindexedXimgX positionpixpos.cartesian.x;instr.detdoubleYimgY positionpixpos.cartesian.y;instr.detdoublemagAuto? Automated magnitude (G1)magphot.magfloatnullablee_magAuto? Error on automated magnitude (G1)magstat.errordoublenullablemagAper? Aperture magnitude within 4 pixels diameter (G1)magphot.magfloatnullablemagAper1? Aperture magnitude within 6 pixels diameter (G1)magphot.magfloatnullablemagAper2? Aperture magnitude within 8 pixels diameter (G1)magphot.magfloatnullablemagAper3? Aperture magnitude within 19.04 pixels diameter (G1)magphot.magfloatnullablemagAper4? Aperture magnitude within 32 pixels diameter (G1)magphot.magfloatnullablee_magAper? Aperture magnitude error within 4 pixels diameter (G1)magstat.errorfloatnullablee_magAper1? Aperture magnitude error within 6 pixels diameter (G1)magstat.errorfloatnullablee_magAper2? Aperture magnitude error within 8 pixels diameter (G1)magstat.errordoublenullablee_magAper3? Aperture magnitude error within 19.04 pixels diameter (G1)magstat.errordoublenullablee_magAper4? Aperture magnitude error within 32 pixels diameter (G1)magstat.errordoublenullablemuMax? Peak model surface brightness above the background (G1)mag.arcsec**-2phot.mag.sbfloatnullableAWorldIsophotal major axis (G1)degphys.angSizedoublee_AWorldIsophotal major axis error (G1)degstat.errordoubleBWorldIsophotal minor axis (G1)degphys.angSizedoublee_BWorldIsophotal minor axis error (G1)degstat.errordoubleElongElongation (major/minor axis) (G1)pos.ecliptic.lonthetaWorldIsophotal position angle (G1)degpos.posAngdoubleFluxRadRadius containing 50'%' of the light (G1)pixphys.angSize;srcdoubleKronRadKron radius (G1)phys.size.radiusdoublePetroRadPetrosian radius (G1)phys.angSize;srcdoubleFWHMImgSource FWHM (G1)pixphys.angSizedoubleFlagsSExtractor flags (G1)meta.code.errorintClassStarSExtractor star/galaxy classifier (G1)meta.iddoublemag? Magnitude in Bandmagphot.magdoublenullablee_mag? Magnitude error in Band errormagstat.error;phot.magdoublenullableCIConcentration index, magAper2-magApermagphot.colordoubleE(B-V)Reddening from Schlafly & Finkbeiner (2011ApJ...737..103S)magphot.color.excessfloate_E(B-V)Reddening error from Schlafly & Finkbeiner (2011ApJ...737..103S)magstat.errorfloat