J/MNRAS/400/299ivo://CDS.VizieR/J/MNRAS/400/299doi:10.26093/cds/vizier.74000299CDSLehmer B.D.Alexander D.M.Chapman S.C.Smail I.Bauer F.E.,Brandt W.N.Geach J.E.Matsuda Y.Mullaney J.R.Swinbank A.M.2024-07-09T20:16:13Z2010-10-14T15:20:58ZCDS support team

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

cds-question@unistra.frsurveysx-ray-sourcesinfrared-photometryvisible-astronomybroad-band-photometrymillimeter-astronomyphotometrysubmillimeter-astronomyredshiftedWe present X-ray point-source catalogues for a deep ~400ks Chandra ACIS-I (Advanced CCD Imaging Spectrometer) exposure of the SSA22 field. The observations are centred on a z=3.09 protocluster, which is populated by Lyman break galaxies (LBGs), Ly{alpha} emitters (LAEs) and extended Ly{alpha}-emitting blobs (LABs). The survey reaches ultimate (3 count) sensitivity limits of ~5.7x10^-17^ and ~3.0x10^-16^erg/cm^2^/s for the 0.5-2 and 2-8keV bands, respectively (corresponding to L_2-10keV_~5.7x10^42^erg/s and L_10-30keV_~2.0x10^43^erg/s at z=3.09, respectively, for an assumed photon index of {GAMMA}=1.4). These limits make SSA22 the fourth deepest extragalactic Chandra survey yet conducted, and the only one focused on a known high-redshift structure. In total, we detect 297 X-ray point sources and identify one obvious bright extended X-ray source over a ~330arcmin^2^ region. In addition to our X-ray catalogues, we provide all available optical spectroscopic redshifts and near-infrared and mid-infrared photometry available for our sources.2009MNRAS.400..299Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/400/299CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/592/728 : Lyman break galaxies at redshift z~3 (Steidel+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/400/299https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/400/299http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/400/299https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/400/299https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/400/299http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/400/299GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/400/299/catalog (Chandra deep protocluster survey and supplement)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/400/299/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/400/299/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/400/299/catalog?GETtext/xml+votable180.050000true334.21650.31361110.0055555555555555566/19033 190362.0616683193919197e-20 5.21690004175582e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/400/299?format=asciiX-rayOpticalInfraredRadiodefaultJ/MNRAS/400/299/catalogChandra deep protocluster survey and supplementNotesNotes (4)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintn_SeqSimbad column added by the CDSmeta.id;meta.datasetcharSeqSource sequential number (1)meta.id;meta.mainintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainAEAcis Extract detection probability (1-P)stat.fit.goodnessfloatlogPrLogarithm of the minimum WAVDETECT probability in which each source is detectedstat.fit.goodnessintePosPositional errorarcsecstat.errorfloatthetaOff-axis anglearcmininstr.offsetfloatNCFFull-band (0.5-8keV) countsctphot.count;em.X-rayfloatE_NCF? Full-band counts upper error (-1.00 indicates an upper limit)ctstat.error;stat.maxfloatnullablee_NCF? Full-band counts lower error (-1.00 indicates an upper limit)ctstat.errorfloatnullableNCSSoft-band (0.5-2keV) countsctphot.count;em.X-rayfloatE_NCS? Soft-band counts upper error (-1.00 indicates an upper limit)ctstat.error;stat.maxfloatnullablee_NCS? Soft-band counts lower error (-1.00 indicates an upper limit)ctstat.errorfloatnullableNCHHard-band counts (2-8keV)ctphot.count;em.X-rayfloatE_NCH? Hard-band counts upper error (-1.00 indicates an upper limit)ctstat.error;stat.maxfloatnullablee_NCH? Hard-band counts lower error (-1.00 indicates an upper limit)ctstat.errorfloatnullableRAi? Right ascension in K-band (UKIDSS DXS)pos.eq.ranullableDEi? Declination in K-band (UKIDSS DXS)pos.eq.decnullableDK-X? Offset between K-band and X-ray positions (K-X)arcsecpos.angDistancefloatnullableKmag? K-band magnitude (Vega)magphot.mag;em.IR.KfloatnullableBmag? Subaru B-band magnitude (AB)magphot.mag;em.opt.BfloatnullableVmag? Subaru V-band magnitude (AB)magphot.mag;em.opt.VfloatnullableRmag? Subaru R-band magnitude (AB)magphot.mag;em.opt.Rfloatnullableimag? Subaru i-band magnitude (AB)magphot.mag;em.opt.Ifloatnullablezmag? Subaru z-band magnitude (AB)magphot.mag;em.opt.Ifloatnullable[3.6]? Spitzer IRAC 3.6um AB magnitude (2)magphot.mag;em.IR.3-4umfloatnullablen_[3.6][*] * when Chandra exposure has no overlapping IRAC observationsmeta.notechar[4.5]? Spitzer IRAC 4.5um AB magnitude (2)magphot.mag;em.IR.4-8umfloatnullable[5.8]? Spitzer IRAC 5.8um AB magnitude (2)magphot.flux.density;em.IR.4-8umfloatnullable[8.0]? Spitzer IRAC 8.0um AB magnitude (2)magphot.flux.density;em.IR.8-15umfloatnullablez? Best available optical spectroscopic redshiftsrc.redshiftfloatnullabler_z? Spectroscopic survey used to determine redshift (3)meta.ref;pos.frameintnullableTExpFFull-Band effective exposure time (ks)kstime.duration;obs.exposureintTExpSSoft-Band effective exposure time (ks)kstime.duration;obs.exposureintTExpHHard-Band effective exposure time (ks)kstime.duration;obs.exposureintHB/SB? Band hard/soft ratio: note that some are upper or lower limitsmeta.note;instr.bandpass;stat.maxfloatnullableE_HB/SB? Band ratio upper errorstat.error;stat.maxfloatnullablee_HB/SB? Band ratio lower errorstat.errorfloatnullableGammaPhoton index {Gamma}: note that some are upper or lower limitsmeta.code;spect.index;stat.maxfloatl_E_Gamma[-] - indicates an upper limitmeta.code.errorcharE_GammaPhoton index upper value: set to value of photon index if upper or lower limitstat.error;stat.maxfloatl_e_Gamma[-] - indicates an upper limitmeta.code.errorchare_GammaPhoton index lower value: set to value of photon index if upper or lower limitstat.errorfloatl_FluxF[-] Limit flag on FluxF (- indicates upper limit)meta.code.errorcharFluxFFull-band flux (0.5-8keV)mW.m**-2phot.flux;em.X-raydoublel_FluxS[-] Limit flag on FluxS (- indicates upper limit)meta.code.errorcharFluxSSoft-band flux (0.5-2keV)mW.m**-2phot.flux;em.X-raydoublel_FluxH[-] Limit flag on FluxH (- indicates upper limit)meta.code.errorcharFluxHHard-band flux (2-8keV)mW.m**-2phot.flux;em.X-raydouble