J/ApJ/855/4ivo://CDS.VizieR/J/ApJ/855/4doi:10.26093/cds/vizier.18550004CDSKawamata R.Ishigaki M.Shimasaku K.Oguri M.Ouchi M.Tanigawa S.2023-12-11T19:59:15Z2023-09-28T16:08:48ZCDS support team

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

cds-question@unistra.frgalaxiesphotometryhst-photometryultraviolet-astronomyredshiftedgravitational-lensingabsolute-magnitudegalaxy-radiiWe construct z~6-7, 8, and 9 faint Lyman break galaxy samples (334, 61, and 37 galaxies, respectively) with accurate size measurements with the software glafic from the complete Hubble Frontier Fields (HFF) cluster and parallel fields data. These are the largest samples hitherto and reach down to the faint ends of recently obtained deep luminosity functions. At faint magnitudes, however, these samples are highly incomplete for galaxies with large sizes, implying that derivation of the luminosity function sensitively depends on the intrinsic size-luminosity relation. We thus conduct simultaneous maximum-likelihood estimation of luminosity function and size-luminosity relation parameters from the observed distribution of galaxies on the size-luminosity plane with the help of a completeness map as a function of size and luminosity. At z~6-7, we find that the intrinsic size-luminosity relation expressed as r_e_{propto}L^{beta}^ has a notably steeper slope of {beta}=0.46_-0.09_^+0.08^ than those at lower redshifts, which in turn implies that the luminosity function has a relatively shallow faint-end slope of {alpha}=-1.86_-0.18_^+0.17^. This steep {beta} can be reproduced by a simple analytical model in which smaller galaxies have lower specific angular momenta. The {beta} and {alpha} values for the z~8 and 9 samples are consistent with those for z~6-7 but with larger errors. For all three samples, there is a large, positive covariance between {beta} and {alpha}, implying that the simultaneous determination of these two parameters is important. We also provide new strong lens mass models of Abell S1063 and Abell370, as well as updated mass models of Abell 2744 and MACS J0416.1-2403.2018ApJ...855....4Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/855/4CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/519/1 : Lyman-break galaxies at z {>~} 4 (Steidel+, 1999)J/ApJS/199/25 : CLASH sources for MACS1149.6+2223 (Postman+, 2012)J/ApJ/762/L30 : CLASH: MCS J0416.1-2403 lensing analysis (Zitrin+, 2013)J/MNRAS/443/1549 : MACSJ0416.1-2403 strong-lensing analysis (Jauzac+, 2014)J/MNRAS/444/268 : HST Frontier Fields clusters (Richard+, 2014)J/ApJ/800/18 : HST/WFC3 obs. of z~7-8 galaxies in A2744 (Atek+, 2015)J/ApJ/803/34 : z~4-10 galaxies from HST legacy fields (Bouwens+, 2015)J/ApJS/219/15 : Morphologies of z=0-10 galaxies with HST (Shibuya+, 2015)J/ApJ/811/29 : GLASS. IV. Lensing cluster Abell 2744 (Wang+, 2015)J/MNRAS/452/1437 : Abell 2744 strong-lensing analysis (Jauzac+, 2015)J/ApJ/812/114 : Grism Lens-Amplified Survey from Space (GLASS) (Treu+, 2015)J/ApJ/819/114 : Strong lensing mass modeling of 4 HFF cl. (Kawamata+, 2016)J/ApJ/820/98 : Galaxy cand. in the Hubble Frontier Fields (Laporte+, 2016)J/ApJ/831/182 : GLASS. VI. MCS J0416.1-2403 HFF imaging & sp. (Hoag+, 2016)J/ApJ/835/113 : Gal. >~6 from the Hubble Frontier Fields (Livermore+, 2017)J/A+A/600/A90 : MACS J0416.1-2403 redshift catalogue (Caminha+, 2017)J/ApJ/843/41 : HST/WFC3 obs. of z~2-8 gal. in 4 HFF cl. (Bouwens+, 2017)J/MNRAS/469/3946 : Abell 370 MUSE redshifts (Lagattuta+, 2017)J/MNRAS/473/663 : MUSE and HFFs Photometry of A2744 (Mahler+, 2018)J/PASJ/70/S10 : GOLDRUSH I. UV magnitudes (Ono+, 2018)J/ApJ/854/73 : Full-data results of HFF: galaxies z~6-9 (Ishigaki+, 2018)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/855/4https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/855/4http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/855/4https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/855/4https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/855/4http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/855/4GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/855/4/multimg (Abell 2744 (Table 9), MACS J0416.1-2403 (Table 10), Abell S1063 (Table 11) and Abell 370 (Table 12) multiple image systems)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/855/4/multimg?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/855/4/multimg?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/855/4/multimg?GETtext/xml+votable180.050000true3.59754194-30.403916940.005555555555555556Cone search capability for table J/ApJ/855/4/dropouts (Fitting results for dropouts at z~6-7 (Table 13), z~8 (Table 14) and z~9 (Table 15))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/855/4/dropouts?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/855/4/dropouts?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/855/4/dropouts?GETtext/xml+votable180.050000true3.59380389-30.415446940.0055555555555555566/6383 16486 17741 28448 34793 34796 46474 46496https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/855/4?format=asciiUVdefaultJ/ApJ/855/4/multimgAbell 2744 (Table 9), MACS J0416.1-2403 (Table 10), Abell S1063 (Table 11) and Abell 370 (Table 12) multiple image systemszphP[0.7/9.5]? Photo-z Priorsrc.redshift;meta.modelledfloatnullableIDKnotKnot identifier (only for Abell 370)meta.idcharRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[-44.6/-1.5] Declination (J2000)degpos.eq.dec;meta.mainzsp[0.7/6.2]? Spectroscopic redshiftsrc.redshiftfloatnullablezmod[0.7/9.6]? Model redshiftsrc.redshift;meta.modelledfloatnullablee_zmod[0.01/1.5]? Lower uncertainty on zmodstat.errorfloatnullableE_zmod[0.01/1.2]? Upper uncertainty on zmodstat.error;stat.maxfloatnullablee_zphP[0.5]? zphP uncertaintystat.errorfloatnullableRefReference(s) (1)meta.ref;pos.framecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClCluster fieldobs.fieldcharf_ID[k] k=Knot in System 2 for Abell 370meta.codecharID[1.1/147.3]? Identifiermeta.id;meta.mainfloatnullableSimbadNameSimbad column added by the CDSmeta.idcharnullableJ/ApJ/855/4/dropoutsFitting results for dropouts at z~6-7 (Table 13), z~8 (Table 14) and z~9 (Table 15)IDIdentifier (<[IKO2018] @{Field}-@{ID}> in Simbad)meta.id;meta.mainchare_UVMAG[0.03/1] Lower uncertainty on UVMAG (1)magstat.errorfloatE_UVMAG[0.03/0.7] Upper uncertainty on UVMAG (1)magstat.error;stat.maxfloatRe[0.02/4.4] Circularized effective radius (2)kpcphys.size.radiusfloate_Re[0.01/0.6] Lower uncertainty on Re (1)kpcstat.errorfloatzph[0.1/9.5] Photometric redshiftsrc.redshiftfloatSimbadNameSimbad column added by the CDSmeta.idcharnullableE_Re[0.01/1.2] Upper uncertainty on Re (1)kpcstat.error;stat.maxfloate[0/0.9] Ellipticitysrc.ellipticityfloatmuBest[0.99/158] Best-fit value of magnificationphot.mag;arith.ratiofloatmu[0.99/95] Median value of the magnification factor from the MCMC posterior distributionphot.mag;arith.ratiofloate_mu[0/45] 1{sigma} uncertainty on mustat.errorfloatE_mu[0/200] 1{sigma} uncertainty on mustat.error;stat.maxfloate_zph[0.1/7.3] Lower uncertainty on zphstat.errorfloatE_zph[0.3/7.2] Upper uncertainty on zphstat.error;stat.maxfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintzCutz~6-7 galaxies (Table 13), z~8 galaxies (Table 14) or z~9 galaxies (Table 15)meta.idcharFieldField identifiermeta.id;obs.fieldcharf_IDg=dropout galaxy that composes a multiple image systemmeta.codecharRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000[-44.6/38] Declination (J2000)degpos.eq.dec;meta.mainUVmag[25.18/34.45] Total apparent UV band magnitude from light profile fitting with glaficmagphot.mag;em.UVfloate_UVmag[0.03/1] Uncertainty on the UVmag (1)magstat.error;phot.magfloatE_UVmag[0.03/0.7] Upper uncertainty on UVmag (1)magstat.error;stat.maxfloatUVMAG[-21.7/-12.2] Absolute UV band magnitudemagphys.magAbs;em.UVfloat