J/MNRAS/414/2246ivo://CDS.VizieR/J/MNRAS/414/2246doi:10.26093/cds/vizier.74142246CDSHempel A.Cristobal-Hornillos D.Prieto M.Trujillo I.Balcells M.,Lopez-Sanjuan C.Abreu D.Eliche-Moral M.C.Dominguez-Palmero L.2024-07-14T20:14:58Z2012-03-21T12:33:22ZCDS support team

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

cds-question@unistra.frinfrared-sourcesgalaxiesphotometrygalaxy-classification-systemsWe present a new catalogue of EROs from the Groth Strip and study the relation between their morphology and mass. With a selection criterion F814W-Ks>=4 and Ks<=21.0 we find 102 EROs, over a survey area of 155 arcmin2, leading to a surface density of 0.66arcmin^-2^. The photometric data include U, B, F606W, F814W, J, Ks bands. Morphologies are based on a by eye classification and we distinguish between three basic classes: compact objects, targets with a disc and/or a bulge component and irregular or merger candidates. An additional group consists of the few objects which could not be classified.2011MNRAS.414.2246Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/414/2246CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/581/844 : Radio and Infrared observations of EROs (Smail+, 2002)J/MNRAS/330/1 : HST observations of Extremely Red Objects (Smith+, 2002)J/PASJ/55/1079 : BVRi'z'JHKs photometry of ERO objects (Miyazaki+, 2003)J/MNRAS/346/1125 : Faint Extremely Red Objects IK photometry (Gilbank+, 2003)J/A+A/432/69 : Extremely Red Objects XMM-Newton observations (Brusa+, 2005)J/ApJ/627/621 : Catalog of Extremely Red Objects (Sawicki+, 2005)J/MNRAS/361/525 : Las Campanas Infrared Survey. V. (Doherty+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/414/2246https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/414/2246http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/414/2246https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/414/2246https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/414/2246http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/414/2246GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/414/2246/EROs (Summary of photometric, morphological and structural parameters and results of mass and age analysis)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/414/2246/EROs?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/414/2246/EROs?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/414/2246/EROs?GETtext/xml+votable180.050000true213.83512552.05022220.0055555555555555566/114247.952274030004205e-20 2.706461185444514e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/414/2246?format=asciiOpticalInfrareddefaultJ/MNRAS/414/2246/EROsSummary of photometric, morphological and structural parameters and results of mass and age analysisAV? Optical depthmagphys.absorptionfloatnullableZ? Metallicityphys.abund.Zfloatnullablezf[3/8]? Formation redshiftstat.fit.paramintnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordinteroero name (HHMMSS.ss+DDMMSS.s, J2000) (G1)meta.id;meta.maincharn_ero[*#] DRG(*) or excluded object (#) (1)meta.notecharzphPhotometric redshiftsrc.redshiftfloate_zphrms uncertainty on zphstat.errorfloatClassVisual classification (2)meta.code.classcharVoteSecurity of the vote, Secure/Unsecure (3)srccharF814WAperture magnitude F814Wmagphot.mag;em.opt.Ifloate_F814Wrms uncertainty on F814Wmagstat.errorfloatKsmagAperture magnitude Ksmagphot.mag;em.IR.Kfloate_Ksmagrms uncertainty on Ksmagmagstat.error;phot.mag;em.IR.KfloatF814W-KsF814W-Ks colour indexmagphot.color;em.opt.I;em.IR.KfloataeEffective radius (half-light radius along semimajor axis)kpcphys.size.radiusfloate_aerms uncertainty on aekpcstat.errorfloatnSersic indexstat.fit.paramfloate_nrms uncertainty on nstat.errorfloatb/aAxial ratiophys.angSize;arith.ratiofloate_b/arms uncertainty on b/astat.errorfloatF814WGGALFIT F814W magnitudemagphot.mag;em.opt.Ifloate_F814WG? rms uncertainty on F814WGmagstat.errorfloatnullablechi2GGALFIT {chi}^2^ valuestat.fit.chi2floattau? Exponential decay timeGyrtime.epochfloatnullableDLLuminosity distanceGpcpos.distance;pos.heliocentricfloatE_DLError on DL (upper limit)Gpcstat.error;stat.maxfloate_DLError on DL (lower limit)Gpcstat.errorfloatMtot? Total stellar massGsolMassphys.massfloatnullableAge? AgeGyrtime.agefloatnullablechi2? {chi}^2^ valuestat.fit.chi2floatnullable_RASimbad column added by the CDSdegpos.eq.ra;meta.main_DESimbad column added by the CDSdegpos.eq.dec;meta.main