J/MNRAS/460/3861ivo://CDS.VizieR/J/MNRAS/460/3861doi:10.26093/cds/vizier.74603861CDSKato Y.Matsuda Y.Smail I.Swinbank A.M.Hatsukade B.Umehata H.,Tanaka I.Saito T.Iono D.Tamura Y.Kohno K.Erb D.K.Lehmer B.D.,Geach J.E.Steidel C.C.Alexander D.M.Yamada T.Hayashino T.2024-08-16T20:17:30Z2017-12-19T15:41:00ZCDS support team

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

cds-question@unistra.frgalaxy-clustersgalaxiescatalogsredshiftedWe present a Herschel/Spectral and Photometric Imaging Receiver (SPIRE) survey of three protoclusters at z=2-3 (2QZCluster, HS1700, SSA22). Based on the SPIRE colours (S_350_/S_250_ and S_500_/S_350_) of 250{mu}m sources, we selected high-redshift dusty star-forming galaxies potentially associated with the protoclusters. In the 2QZCluster field, we found a 4{sigma} overdensity of six SPIRE sources around 4.5-arcmin (~2.2Mpc) from a density peak of H {alpha} emitters at z=2.2. In the HS1700 field, we found a 5{sigma} overdensity of eight SPIRE sources around 2.1-arcmin (~1.0Mpc) from a density peak of Lyman-break galaxies at z=2.3. We did not find any significant overdensities in SSA22 field, but we found three 500 {mu}m sources are concentrated 3-arcmin (~1.4Mpc) east to the Ly {alpha} emitters overdensity. If all the SPIRE sources in these three overdensities are associated with protoclusters, the inferred star formation rate densities are 10^3^-10^4^ times higher than the average value at the same redshifts. This suggests that dusty star formation activity could be very strongly enhanced in z~2-3 protoclusters. Further observations are needed to confirm the redshifts of the SPIRE sources and to investigate what processes enhance the dusty star formation activity in z~2-3 protoclusters.2016MNRAS.460.3861Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/460/3861CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/400/299 : Chandra deep protocluster survey (Lehmer+, 2009)J/MNRAS/440/3462 : AzTEC/ASTE 1.1mm survey of SSA22 (Umehata+, 2014)J/MNRAS/450/2615 : Spectroscopy of galaxies in the SSA22 field (Saez+, 2015)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/460/3861https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/460/3861http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/460/3861https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/460/3861https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/460/3861http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/460/3861GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/460/3861/table3 (SPIRE sources catalogue of 2QZCluster)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/460/3861/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/460/3861/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/460/3861/table3?GETtext/xml+votable180.050000true150.818469720.029424170.005555555555555556Cone search capability for table J/MNRAS/460/3861/table4 (SPIRE sources catalogue of HS1700)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/460/3861/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/460/3861/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/460/3861/table4?GETtext/xml+votable180.050000true255.5364669464.206008330.005555555555555556Cone search capability for table J/MNRAS/460/3861/table5 (SPIRE sources catalogue of SSA22)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/460/3861/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/460/3861/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/460/3861/table5?GETtext/xml+votable180.050000true334.264444170.676441670.005555555555555556Cone search capability for table J/MNRAS/460/3861/table10 (Matching results for the SPIRE sources which have HAEs counterparts in 2QZCluster)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/460/3861/table10?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/460/3861/table10?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/460/3861/table10?GETtext/xml+votable180.050000true150.916320.352456110.005555555555555556Cone search capability for table J/MNRAS/460/3861/table11 (Matching results for the SPIRE sources which have emitter counterparts within overdensity in HS1700)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/460/3861/table11?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/460/3861/table11?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/460/3861/table11?GETtext/xml+votable180.050000true255.395164.24840.0055555555555555566/11596 11598 19033 19036 27237 272393.2031150387835462e-22 9.264782775159061e-22https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/460/3861?format=asciiOpticaldefaultJ/MNRAS/460/3861/table3SPIRE sources catalogue of 2QZClusterrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSPIRE ID (1)meta.id;meta.maincharRAJ2000Right ascension of SPIRE source (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of SPIRE source (J2000)degpos.eq.dec;meta.mainS250Flux density of Herschel/SPIRE 250um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S250rms uncertainty on S250 (instrumental noise)mJystat.errorfloatS350Flux density of Herschel/SPIRE 350um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S350rms uncertainty on S350 (instrumental noise)mJystat.errorfloatS500Flux density of Herschel/SPIRE 500um bandmJyphot.flux.density;em.mm.400-750GHzfloate_S500rms uncertainty on S500 (instrumental noise)mJystat.errorfloatCtp[*] * indicates a counterpart in tables 10 or 11meta.codecharJ/MNRAS/460/3861/table4SPIRE sources catalogue of HS1700recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSPIRE ID (1)meta.id;meta.maincharRAJ2000Right ascension of SPIRE source (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of SPIRE source (J2000)degpos.eq.dec;meta.mainS250Flux density of Herschel/SPIRE 250um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S250rms uncertainty on S250 (instrumental noise)mJystat.errorfloatS350Flux density of Herschel/SPIRE 350um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S350rms uncertainty on S350 (instrumental noise)mJystat.errorfloatS500Flux density of Herschel/SPIRE 500um bandmJyphot.flux.density;em.mm.400-750GHzfloate_S500rms uncertainty on S500 (instrumental noise)mJystat.errorfloatCtp[*] * indicates a counterpart in tables 10 or 11meta.codecharJ/MNRAS/460/3861/table5SPIRE sources catalogue of SSA22recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameSPIRE ID (1)meta.id;meta.maincharRAJ2000Right ascension of SPIRE source (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of SPIRE source (J2000)degpos.eq.dec;meta.mainS250Flux density of Herschel/SPIRE 250um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S250rms uncertainty on S250 (instrumental noise)mJystat.errorfloatS350Flux density of Herschel/SPIRE 350um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S350rms uncertainty on S350 (instrumental noise)mJystat.errorfloatS500Flux density of Herschel/SPIRE 500um bandmJyphot.flux.density;em.mm.400-750GHzfloate_S500rms uncertainty on S500 (instrumental noise)mJystat.errorfloatCtp[*] * indicates a counterpart in tables 10 or 11meta.codecharJ/MNRAS/460/3861/table10Matching results for the SPIRE sources which have HAEs counterparts in 2QZClusterrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFlag[AC] Type of selection (G1)meta.code.errorcharNameSPIRE ID, 2QZCluster-SPIRENNNmeta.id;meta.maincharRAJ2000Right ascension of SPIRE source (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of SPIRE source (J2000)degpos.eq.dec;meta.mainS250Flux density of Herschel/SPIRE 250um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S250rms uncertainty on S250 (instrumental noise)mJystat.errorfloatS350Flux density of Herschel/SPIRE 350um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S350rms uncertainty on S350 (instrumental noise)mJystat.errorfloatS500Flux density of Herschel/SPIRE 500um bandmJyphot.flux.density;em.mm.400-750GHzfloate_S500rms uncertainty on S500 (instrumental noise)mJystat.errorfloatCtpCounterpart name (QZC-C1-HAENN)meta.idcharn_CtpNote on counterpart (QSO)meta.notecharRAcdegCounterpart right ascension (J2000)degpos.eq.raDEcdegCounterpart declination (J2000)degpos.eq.decSepSeparation between SPIRE source and counterpartarcsecpos.angDistancefloatl_pvalueLimit flag on pvaluemeta.code.errorcharpvaluep-value based on Downes et al. (1986MNRAS.218...31D)stat.fit.goodnessfloatMembMembership code (G2)meta.code.membercharJ/MNRAS/460/3861/table11Matching results for the SPIRE sources which have emitter counterparts within overdensity in HS1700CtpCounterpart namemeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFlag[ACF] Type of selection (G1)meta.code.errorcharNameSPIRE ID, HS1700-SPIRENNNmeta.id;meta.maincharRAJ2000Right ascension of SPIRE source (J2000)degpos.eq.ra;meta.mainDEJ2000Declination of SPIRE source (J2000)degpos.eq.dec;meta.mainS250Flux density of Herschel/SPIRE 250um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S250rms uncertainty on S250 (instrumental noise)mJystat.errorfloatS350Flux density of Herschel/SPIRE 350um bandmJyphot.flux.density;em.mm.750-1500GHzfloate_S350rms uncertainty on S350 (instrumental noise)mJystat.errorfloatS500Flux density of Herschel/SPIRE 500um bandmJyphot.flux.density;em.mm.400-750GHzfloate_S500rms uncertainty on S500 (instrumental noise)mJystat.errorfloatRAcdegCounterpart right ascension (J2000)degpos.eq.raDEcdegCounterpart declination (J2000)degpos.eq.decl_z[~] Limit flag on zmeta.code.error;src.redshiftcharz? Redshift information of counterpartssrc.redshiftfloatnullablen_zNote on zmeta.notecharf_z[ef] Flag on z (3)meta.codecharSepSeparation between SPIRE source and counterpartarcsecpos.angDistancefloatl_pvalueLimit flag on pvaluemeta.code.errorcharpvaluep-value based on Downes et al. (1986MNRAS.218...31D)stat.fit.goodnessfloatMemMembership code (G2)meta.code.memberchar