J/ApJS/172/523ivo://CDS.VizieR/J/ApJS/172/523doi:10.26093/cds/vizier.21720523CDSMurayama T.Taniguchi Y.Scoville N.Z.Ajiki M.Sanders D.B.,Mobasher B.Aussel H.Capak P.Koekemoer A.Shioya Y.Nagao T.,Carilli C.Ellis R.S.Garilli B.Giavalisco M.Kitzbichler M.G.,Le Fevre O.Maccagni D.Schinnerer E.Smolcic V.Tribiano S.,Cimatti A.Komiyama Y.Miyazaki S.Sasaki S.S.Koda J.Karoji H.2017-06-01T08:53:00Z2008-05-16T10:27:53ZCDS support team

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

cds-question@unistra.frsurveysredshiftedline-intensitiesvisible-astronomysloan-photometryWe present results from a narrow-band optical survey of a contiguous area of 1.95deg^2^, covered by the Cosmic Evolution Survey (COSMOS). Both optical narrow-band ({lambda}c=8150{AA} and {delta}{lambda}=120{AA}) and broad-band (B, V, g', r', i', and z') imaging observations were performed with the Subaru prime-focus camera, Suprime-Cam on the Subaru Telescope. We provide the largest contiguous narrow-band survey, targeting Ly{alpha} emitters (LAEs) at z~5.7. We find a total of 119 LAE candidates at z~5.7. Over the wide-area covered by this survey, we find no strong evidence for large-scale clustering of LAEs. We estimate a star formation rate (SFR) density of ~7x10-4M_{sun}_/yr/Mpc^3^ for LAEs at z~5.7 and compare it with previous measurements.2007ApJS..172..523Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/172/523CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toII/284 : COSMOS Multi-Wavelength Photometry Catalog (Capak+, 2007)J/ApJS/172/456 : [OII] emitting gal. in COSMOS + SDF fields (Takahashi+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/172/523https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/172/523http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/172/523https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/172/523https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/172/523http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/172/523GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/172/523/LAE (Photometric properties, Ly{alpha} luminosity and star formation rate for Lyman{alpha} Emitter candidates at z~5.7)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/172/523/LAE?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/172/523/LAE?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/172/523/LAE?GETtext/xml+votable180.050000true149.47862.21160.0055555555555555565/6814 6/27245 27247https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/172/523?format=asciiOpticaldefaultJ/ApJS/172/523/LAEPhotometric properties, Ly{alpha} luminosity and star formation rate for Lyman{alpha} Emitter candidates at z~5.7l_EW(Lya)Limit flag on EW(Lya) (G1)meta.code.errorcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[MTS2007]Sequential numbermeta.recordintn_[MTS2007][*] * for statistical samplemeta.notecharRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.maini'magi' band 2" aperture magnitudemagphot.mag;em.opt.IfloatNB816? NB816 band 2" aperture magnitude (2)magphot.mag;em.opt.Ifloatnullablez'mag? z' band 2" aperture magnitude (2)magphot.mag;em.opt.Ifloatnullableizmag? Wavelength-matched "iz" continuum 2" aperture magnitude (2) (3)magphot.magfloatnullableNB816aNB816 band 3" aperture magnitudemagphot.mag;em.opt.Ifloatz'mag3? z' band 3" aperture magnitude (2)magphot.mag;em.opt.IfloatnullableF(NB816)Flux density in the NB816 band, 3" aperture (3)1e-07Jyphot.flux.density;em.IRfloate_F(NB816)rms uncertainty on F(NB816) (G1)1e-07Jystat.errorfloatl_F(z')Limit flag on F(z') (G1)meta.code.errorcharF(z')Flux density in the z' band, 3" aperture (3)1e-07Jyphot.flux.density;em.IRfloate_F(z')? rms uncertainty on F(z') (G1)1e-07Jystat.errorfloatnullableF(em)Emission line fluxes estimated from NB816 and z' flux densities in 3" aperture1e-20W.m**-2phot.flux.density;em.IRfloate_F(em)rms uncertainty on F(em) (G1)1e-20W.m**-2stat.errorfloatl_EWLimit flag on EW (G1)meta.code.error;spect.line.eqWidthcharEWObserved observed equivalent width estimated from NB816 and Z' flux densities in 3" aperture0.1nmspect.line.eqWidthinte_EW? rms uncertainty on EW (G1)0.1nmstat.error;spect.line.eqWidthintnullableEW(Lya)Lyman{alpha} equivalent width0.1nmspect.line.eqWidthinte_EW(Lya)? rms uncertainty on EW(Lya) (G1)0.1nmstat.errorintnullableL(Lya)Lyman{alpha} luminosity (10+42erg/s)1e+35Wphys.luminosity;em.UVfloate_L(Lya)rms uncertainty on L(Lya) (G1)1e+35Wstat.errorfloatSFR(Lya)Lyman{alpha} Stellar Formation RatesolMass/yrphys.SFRfloate_SFR(Lya)rms uncertainty on SFR(Lya) (G1)solMass/yrstat.errorfloatl_L(UV)Limit flag on L(UV) (G1)meta.code.errorcharL(UV)Luminosity of UV continuum at 1270{AA}1e+21W.Hz**-1phys.luminosity;em.UV;spect.continuumfloate_L(UV)? rms uncertainty on L(UV) (G1)1e+21W.Hz**-1stat.errorfloatnullablel_SFR(UV)Limit flag on SFR(UV) (G1)meta.code.errorcharSFR(UV)UV Stellar Formation RatesolMass/yrphys.SFRfloate_SFR(UV)? rms uncertainty on SFR(UV) (G1)solMass/yrstat.errorfloatnullablel_R(SFR)Limit flag on R(SFR) (G1)meta.code.errorcharR(SFR)SFR(Lya)/SFR(UV) SFR ratiophys.SFRfloate_R(SFR)? rms uncertainty on R(SFR) (G1)stat.errorfloatnullable