J/A+A/661/A3ivo://CDS.VizieR/J/A+A/661/A3doi:10.26093/cds/vizier.36610003CDSSalvato M.Wolf J.Dwelly T.Georgakakis A.Brusa M.Merloni A.,Liu T.Toba Y.Nandra K.Lamer G.Buchner J.Schneider C.Freund S.,Rau A.Schwope A.Nishizawa A.Klein M.Arcodia R.Comparat J.,Musiimenta B.Nagao T.Brunner H.Malyali A.Finoguenov A.Anderson S.,Shen Y.Ibarra-Medel H.Trump J.Brandt W.N.Urry C.M.Rivera C.,Krumpe M.Urrutia T.Miyaji T.Ichikawa K.Schneider D.P.Fresco A.,Boller T.Haase J.Brownstein J.Lane R.R.Bizyaev D.Nitschelm C.2026-05-27T07:02:56Z2022-05-18T13:00:13ZCDS support team

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

cds-question@unistra.frsurveysx-ray-sourcesactive-galactic-nucleigalaxy-clustersquasarsx-ray-binary-starsOf the eROSITA/eFEDS sources (Brunner et al., 2022A&A...661A...1B, Cat. J/A+A/661/A1, Paper I), 24774 of 27369 have reliable counterparts (90.5%) in the main sample and 231 of 246 sources (93.9%) have counterparts in the hard sample, including 2514 (3) sources for which a second counterpart is equally likely. By means of reliable spectra, Gaia parallaxes, and/or multi-wavelength properties, we have classified the reliable counterparts in both samples into Galactic (2695) and extragalactic sources (22079). For about 340 of the extragalactic sources , we cannot rule out the possibility that they are unresolved clusters or belong to clusters. Inspection of the distributions of the X-ray sources in various optical/IR colour-magnitude spaces reveal a rich variety of diverse classes of objects. The photometric redshifts are most reliable within the KiDS/VIKING area, where deep near-infrared data are also available. Together with the catalogues of primary and secondary counterparts to the main and hard samples of the eFEDS survey, this paper releases their multi-wavelength properties and redshifts. The CTP2 catalog lists the possible additional counterparts for about 2500 sources in the Main catalog.2022A&A...661A...3Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/661/A3CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/661/A1 : The eFEDS X-ray catalogs (V7.4) (Brunner+, 2022)J/A+A/661/A2 : Galaxy clusters and groups in eFEDS (Liu+, 2022)J/A+A/661/A4 : eFEDS optical cluster and group catalog (Klein+, 2022)J/A+A/661/A5 : The eFEDS AGN catalog (Liu+, 2022)J/A+A/661/A7 : X-ray properties of eFEDS clusters and groups (Bahar+, 2022)J/A+A/661/A8 : eFEDS catalogue of variable X-ray sources (Boller+, 2022)J/A+A/661/A10 : eFEDS galaxy clusters and groups in disguise (Bulbul+, 2022)J/A+A/661/A23 : Exoplanet X-ray irradiation & evaporation rates (Foster+, 2022)J/A+A/661/A24 : Corona-chromosphere connection (Fuhrmeister+, 2022)J/A+A/661/A29 : First eROSITA study of nearby M dwarfs (Magaudda+, 2022)J/A+A/661/A34 : eta Cha cluster eROSITA X-ray scan (Robrade+, 2022)J/A+A/661/A35 : eROSITA study of 47 Tuc globular cluster (Saeedi+, 2022)J/A+A/661/A38 : SRG/ART-XC 1st year all-sky X-ray survey (Pavlinsky+, 2022)J/A+A/661/A40 : eRASS1 X-ray sources Sco-Cen members (Schmitt+, 2022)J/A+A/661/A44 : A first eROSITA view of ultracool dwarfs (Stelzer+, 2022)https://erosita.mpe.mpg.de/edr/index.php : eFEDS Home Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/661/A3https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/661/A3http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/661/A3https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/661/A3https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/661/A3http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/661/A3GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/661/A3/ctpmain (Counterparts for eROSITA sources in Main catalog of Brunner et al., 2022A&A...611A...1B, Cat. J/A+A/661/A1)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/661/A3/ctpmain?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/661/A3/ctpmain?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/661/A3/ctpmain?GETtext/xml+votable180.050000true144.25383285520851.09592040906240.005555555555555556Cone search capability for table J/A+A/661/A3/ctp2 (2nd counterparts for eROSITA sources in Main catalog of Brunner et al., 2022A&A...611A...1B, Cat. J/A+A/661/A1)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/661/A3/ctp2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/661/A3/ctp2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/661/A3/ctp2?GETtext/xml+votable180.050000true144.418823.37880.005555555555555556Cone search capability for table J/A+A/661/A3/ctphard (Counterparts for eROSITA sources in Hard catalog of Brunner et al., 2022A&A...611A...1B, Cat. J/A+A/661/A1)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/661/A3/ctphard?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/661/A3/ctphard?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/661/A3/ctphard?GETtext/xml+votable180.050000true144.2542765815891.09582488269840.0055555555555555564/256 1365 1367 1706-1707 5/1028-1030 1032-1034 5457 5459 5464-5465 5493 6818-6820 6822-6823 6834 6840-6842 10238-10239 6/4124-4126 4140-4141 4144 4146 4160-4161 4224 4226 21827 21833-21835 21868-21869 21969 27183 27194 27269-27271 27286-27287 27342-27343 27372 27374 40947 40949-409518.643406281242892e-20 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/661/A3?format=asciiX-raydefaultJ/A+A/661/A3/ctpmainCounterparts for eROSITA sources in Main catalog of Brunner et al., 2022A&A...611A...1B, Cat. J/A+A/661/A1recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID-SRC[1/32683] ID of eROSITA source in the Main Sample (from Paper I catalog) (ERO_ID_SRC)meta.idintRAc[126.24/145.66] J2000 Right Ascension of the eROSITA source (corrected) from Paper I (ERO_RA_CORR)degpos.eq.ra;meta.mainindexedNWAYpsingleSame as dist_post, but weighted by the prior (CTP_NWAY_p_single) (G5)stat.fit.goodnessdoublee_KsVHS? VISTA/VHS Ks-band magnitude error (VHS_Ks_ERR)magstat.errorfloatnullabledgHSC? Difference between psf and Kron magnitude in HSC g-band (AB) (HSC_g_diff)magphot.mag;arith.diffdoublenullabledrHSC? Difference between psf and Kron magnitude in HSC r-band (AB) (HSC_r_diff)magphot.mag;arith.diffdoublenullableNband[1/23]? Le Phare number of bands used for the computation of photoz (PHZ_LePHARE_nband)meta.numberintnullablezpb-2? Le Phare second best photoz from LePhare, if existing (PHZ_LePHARE_zphot_2)src.redshift.photfloatnullablechi2-2Le Phare chi2 value for second best fitting template, if existing (PHZ_LePHARE_chi2_2)stat.fit.chi2doublemodelAGN-2[1/86]? Le Phare second best template fitting the data, if existing (PHZ_LePHARE_modelAGN_2)meta.id;stat.fitintnullableDEc[-2.91/5.97] J2000 Declination of the eROSITA source (corrected) from Paper I (ERO_DEC_CORR)degpos.eq.dec;meta.mainindexedePosCeROSITA positional uncertainty (corrected) from Paper I (ERO_RADEC_ERR_CORR)arcsecstat.error;posdoubleMLFlux0.2-2.3 keV source flux converted from count rate assuming ECF=1.074e+12 (Gamma=2.0) (from Paper I) (ERO_ML_FLUX)mW.m**-2phot.flux;em.X-raydoublee_MLFlux? 0.2-2.3 keV source flux error (1 sigma) (from Paper I) (ERO_ML_FLUX_ERR)mW.m**-2stat.errordoublenullableDetLike0.2-2.3 keV detection likelihood measured by PSF-fitting (from Paper I) (ERO_DET_LIKE)stat.likelihooddoubleinArea90Whether in the 0.2-2.3keV exp>500s region, which comprises 90% area (from Paper I) (ERO_inArea90)meta.codedoubleRALdeg[126.23/145.66] Right Ascension (J2000) of the LS8 counterpart (CTP_LS8_RA)degpos.eq.raDELdeg[-2.91/5.97] Declination (J2000) of the best LS8 counterpart (CTP_LS8_DEC)degpos.eq.decDistLESeparation between selected counterpart and eROSITA (corrected) position in arcsec (Dist_CTP_LS8_ERO)arcsecpos.angDistancedoubleNWAYCtpLS8Unique OBJECTID of the best LS8 counterpart from NWAY (Expression: toString(LS8_BRICKID)+"_"+ toString(LS8_OBJID)) (CTP_NWAY_LS8_UNIQUE_OBJID)meta.idcharRANdeg[126.23/145.66] Right Ascension (J2000) of the best LS8 counterpart from NWAY (CTP_NWAY_LS8_RA)degpos.eq.raDENdeg[-2.91/5.97] Declination (J2000) of the best LS8 counterpart from NWAY (CTP_NWAY_LS8_DEC)degpos.eq.decNWAYdbayfacLogarithm of ratio between prior and posterior, from separation, positional error and number density (CTP_NWAY_dist_bayesfactor) (G5)stat.fit.omcdoubleNWAYdistpoDistance posterior probability comparing this association vs. no association (CTP_NWAY_dist_post) (G5)stat.fit.goodnessdoubleNWAYpanyFor each entry in the X-ray catalogue, the probability that there is a counterpart in LS8 (CTP_NWAY_p_any) (G5)stat.fit.goodnessdoubleNWAYpiRelative probability of the eROSITA/LS8 match (CTP_NWAY_p_i) (G5)stat.fit.goodnessdoubleDistNWAYLESeparation between the Xray position and the best LS8 counterparts from NWAY (Dist_NWAY_LS8_ERO)arcsecpos.angDistancedoubleMLRLS8LS8 unique identifier of the LS8 counterpart from Maximum Likelihood Ratio technique (CTP_MLR_LS8_UNIQUE_OBJID)meta.idcharRAMdeg[126.24/145.66]? Right Ascension (J2000) of LS8 counterpart from Maximum Likelihood Ratio technique (CTP_MLR_LS8_RA)degpos.eq.ranullableDEMdeg[-2.91/5.97]? Declination (J2000) of LS8 counterpart from Maximum Likelihood Ratio technique (CTP_MLR_LS8_DEC)degpos.eq.decnullableMLRLRBest? Likelihood Ratio value from Maximum Likelihood Ratio technique (CTP_MLR_LR_BEST)stat.likelihood;stat.value;arith.ratiodoublenullableMLRRelBest? Reliability of the identification from Maximum Likelihood Ratio technique (CTP_MLR_REL_BEST)stat.likelihooddoublenullableDistMLRLE? Separation between the Xray position and the best LS8 counterparts from Maximum Likelihood Ratio technique (Dist_MLR_LS8_ERO)arcsecpos.angDistancedoublenullableCtpSAME[0/1] Comparison NWAY/MLR: true if the counterpart selected by the two method is the same (CTP_SAME)meta.codeintCtpMLR[0/1] Comparison NWAY/MLR: true if the counterpart from NWAY(MLR) has p_any(LR_BEST) below(above) threshold (CTP_MLR)meta.codeintCtpHamst[0/1]? Match to Hamstar: (CTP_Hamstar) (G6)meta.codeintnullableCtpHamstPS? Probability of association from Hamstar. (CTP_Hamstar_p_stellar)stat.fit.goodnessdoublenullableDistCtpHamst? Separation between the counterpart proposed by Hamstar and the counterpart selected in this work (Dist_CTP_Hamstar)arcsecpos.angDistancedoublenullableCtpQuality[0/4] counterpart quality (CTP_quality) (G1)meta.code.qualintGaiaEDR3? ID in Gaia EDR3 source catalog (GaiaEDR3_ID)meta.idnullableplx? Parallax from Gaia EDR3 (GaiaEDR3_parallax)maspos.parallax.trigfloatnullablee_plx? Parallax error from Gaia EDR3 (GaiaEDR3_parallax_error)masstat.error;pos.parallaxfloatnullableRPlx? Parallax/Parallax error. ratio >5 SECURE GALACTIC (GaiaEDR3_parallax_over_error)stat.fit.omcfloatnullablepmRA? Proper motion in RA from Gaia EDR3 (GaiaEDR3_pmra)mas/yrpos.pm;pos.eq.radoublenullablee_pmRA? Error on Proper motion in RA from Gaia EDR3 (GaiaEDR3_pmra_error)mas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE? Proper motion in Dec from Gaia EDR3 (GaiaEDR3_pmdec)mas/yrpos.pm;pos.eq.decdoublenullablee_pmDE? Error on Proper motion in Dec from Gaia EDR3 (GaiaEDR3_pmdec_error)mas/yrstat.error;pos.pm;pos.eq.decfloatnullableGmag? G band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_g_mean_mag)magphot.mag;em.optdoublenullablee_Gmag? Error G band magnitude from Gaia EDR3 (GaiaEDR3_phot_g_mean_mag_error)magstat.error;phot.magdoublenullableBPmag? BP band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_bp_mean_mag)magphot.mag;em.opt.Bdoublenullablee_BPmag? Error BP band magnitude from Gaia EDR3 (GaiaEDR3_phot_bp_mean_mag_error)magstat.error;phot.magdoublenullableRPmag? RP band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_rp_mean_mag)magphot.mag;em.opt.Rdoublenullablee_RPmag? Error BP band magnitude from Gaia EDR3 (GaiaEDR3_phot_rp_mean_mag_error)magstat.error;phot.magdoublenullableFUV? Galex Far UV magnitude (AB) (FUV)magphot.mag;em.UV.100-200nmdoublenullablee_FUV? Galex Far UV magnitude error (FUV_ERR)magstat.errorfloatnullableNUV? Galex Near UV magnitude (AB) (NUV)magphot.mag;em.UVdoublenullablee_NUV? Galex Near UV magnitude error (NUV_ERR)magstat.errorfloatnullableuKiDS? KiDS u-band magnitude (AB) (KiDS_u)magphot.mag;em.opt.Udoublenullablee_uKiDS? KiDS u-band magnitude error (KiDS_u_ERR)magstat.errordoublenullablegKiDS? KiDS g-band magnitude (AB) (KiDS_g)magphot.mag;em.opt.Bdoublenullablee_gKiDS? KiDS g-band magnitude error (KiDS_g_ERR)magstat.errordoublenullablerKiDS? KiDS r-band magnitude (AB) (KiDS_r)magphot.mag;em.opt.Rdoublenullablee_rKiDS? KiDS r-band magnitude error (KiDS_r_ERR)magstat.errordoublenullableiKiDS? KiDS i-band magnitude (AB) (KiDS_i)magphot.mag;em.opt.Idoublenullablee_iKiDS? KiDS i-band magnitude error (KiDS_i_ERR)magstat.errordoublenullablegHSC? HSC g-band cmodel magnitude (AB) (HSC_g)magphot.mag;em.opt.Bdoublenullablee_gHSC? HSC g-band cmodel magnitude error (HSC_g_ERR)magstat.errordoublenullablerHSC? HSC r-band cmodel magnitude (AB) when images are mostly from r-filter (HSC_r) (1)magphot.mag;em.opt.Rdoublenullablee_rHSC? HSC r-band cmodel magnitude error (HSC_r_ERR)magstat.errordoublenullabler2HSC? HSC r2-band cmodel magnitude (AB) when images are mostly from r2-filter ) (HSC_r2) (1)magphot.mag;em.opt.Rdoublenullablee_r2HSC? HSC r2-band cmodel magnitude error (HSC_r2_ERR)magstat.errordoublenullableiHSC? HSC i-band cmodel magnitude (AB) when images are mostly from i-filter (HSC_i) (1)magphot.mag;em.opt.Idoublenullablee_iHSC? HSC i-band cmodel magnitude error (HSC_i_ERR)magstat.errordoublenullablei2HSC? HSC i2-band cmodel magnitude (AB) when images are mostly from i2-filter (HSC_i2) (1)magphot.mag;em.opt.Idoublenullablee_i2HSC? HSC i2-band cmodel magnitude error (HSC_i2_ERR)magstat.errordoublenullablezHSC? HSC z-band cmodel magnitude (AB) (HSC_z)magphot.mag;em.opt.Idoublenullablee_zHSC? HSC z-band cmodel magnitude error (HSC_z_ERR)magstat.errordoublenullableYHSC? HSC Y-band cmodel magnitude (AB) (HSC_Y)magphot.mag;em.IR.Jdoublenullablee_YHSC? HSC Y-band cmodel magnitude error (HSC_Y_ERR)magstat.errordoublenullablezVISTA? VISTA/VIKING z-band magnitude (AB) (VISTA_z)magphot.mag;em.opt.Idoublenullablee_zVISTA? VISTA/VIKING z-band magnitude error (VISTA_z_ERR)magstat.errordoublenullableYVISTA? VISTA/VIKING Y-band magnitude (AB) (VISTA_Y)magphot.mag;em.IR.Jdoublenullablee_YVISTA? VISTA/VIKING Y-band magnitude error (VISTA_Y_ERR)magstat.errordoublenullableJVISTA? VISTA/VIKING J-band magnitude (AB) (VISTA_J)magphot.mag;em.IR.Jdoublenullablee_JVISTA? VISTA/VIKING J-band magnitude error (VISTA_J_ERR)magstat.errordoublenullableHVISTA? VISTA/VIKING H-band magnitude (AB) (VISTA_H)magphot.mag;em.IR.Hdoublenullablee_HVISTA? VISTA/VIKING H-band magnitude error (VISTA_H_ERR)magstat.errordoublenullableKsVISTA? VISTA/VIKING Ks-band magnitude (AB) (VISTA_Ks)magphot.mag;em.IR.Kdoublenullablee_KsVISTA? VISTA/VIKING Ks-band magnitude error (VISTA_Ks_ERR)magstat.errordoublenullableW1mag? LS8/Wise W1 magnitude (AB) (W1)magphot.mag;em.IR.3-4umdoublenullablee_W1mag? LS8/Wise W1 magnitude error (W1_ERR)magstat.error;phot.magdoublenullableW2mag? LS8/Wise W2 magnitude (AB) (W2)magphot.mag;em.IR.4-8umdoublenullablee_W2mag? LS8/Wise W2 magnitude error (W2_ERR)magstat.error;phot.magdoublenullableW3mag? LS8/Wise W3 magnitude (AB) (W3)magphot.flux.density;em.IR.8-15umdoublenullablee_W3mag? LS8/Wise W3 magnitude error (W3_ERR)magstat.error;phot.magdoublenullableW4mag? LS8/Wise W4 magnitude (AB) (W4)magphot.flux.density;em.IR.15-30umdoublenullablee_W4mag? LS8/Wise W4 magnitude error (W4_ERR)magstat.error;phot.magdoublenullablegLS8? LS8 g-band magnitude (AB) (LS8_g)magphot.mag;em.opt.Bdoublenullablee_gLS8? LS8 g-band magnitude error (LS8_g_ERR)magstat.errordoublenullablerLS8? LS8 r-band magnitude (AB) (LS8_r)magphot.mag;em.opt.Rdoublenullablee_rLS8? LS8 r-band magnitude error (LS8_r_ERR)magstat.errordoublenullablezLS8? LS8 z-band magnitude (AB) (LS8_z)magphot.mag;em.opt.Idoublenullablee_zLS8? LS8 z-band magnitude error (LS8_z_ERR)magstat.errordoublenullableYVHS? VISTA/VHS Y-band magnitude (AB) (VHS_Y)magphot.mag;em.IR.Jdoublenullablee_YVHS? VISTA/VHS Y-band magnitude error (VHS_Y_ERR)magstat.errorfloatnullableHVHS? VISTA/VHS H-band magnitude (AB) (VHS_H)magphot.mag;em.IR.Hdoublenullablee_HVHS? VISTA/VHS H-band magnitude error (VHS_H_ERR)magstat.errorfloatnullableKsVHS? VISTA/VHS Ks-band magnitude (AB) (VHS_Ks)magphot.mag;em.IR.KdoublenullablediHSC? Difference between psf and Kron magnitude in HSC i-band (AB) (HSC_i_diff)magphot.mag;arith.diffdoublenullabledzHSC? Difference between psf and Kron magnitude in HSC z-band (AB) (HSC_z_diff)magphot.mag;arith.diffdoublenullableHSCoptExt[0/1]? Extension in HSC griz bands. (HSC_opt_extended) (G4)meta.codeintnullablephotLS8[0/1] Flag for LS8 photometry: true when the source has simultaneously g,r,z,w1 photometry in LS8 (CTP_LS8_phot_flag)meta.codedoubleLS8TypeMorphological model from LS8 (CTP_LS8_TYPE)meta.id;stat.fitcharinKiDS[0/1] Flag for KiDS coverage: 1: Source is in KiDS area; 0: otherwise (in_KiDS_flag)meta.codeintinHSC[0/1] Flag for HSC coverage: 1: Source is in HSC area as from Aihara et al 2018; 0: otherwise (in_HSC_flag)meta.codeintRAzdeg[126.55/145.57]? Right Ascension (J2000) of the spectroscopic redshift entry in the original catalogue from which it was taken (SPECZ_RA)degpos.eq.ranullableDEzdeg[-2.75/5.9]? Declination (J2000) of the spectroscopic redshift entry in the original catalogue from which it was taken (SPECZ_DEC)degpos.eq.decnullablezsp? Spectroscopic redshift from original catalog (SPECZ_REDSHIFT)src.redshiftdoublenullableq_zsp[-1/3]? Normalised quality of spectroscopic redshift (SPECZ_NORMQ) (G3)meta.code.qualintnullabler_zspCatalogue which provided this spectroscopic redshift (SPECZ_ORIGIN)meta.ref;pos.framecharzspGalFlag[0/1] True when the CTP has a reliable redshift above 0.002 (SPECZ_galaxy_flag)meta.codedoublezspStarFlag[0/1] True when the CTP has a reliable redshift below 0.002 (SPECZ_star_flag)meta.codedoubleCtpClassSECURE/LIKELY GALACTIC/EXTRAGALACTIC, as from flowchart (CTP_Classification) (1)meta.notecharzpPhotoz from Le PHARE, but set to 0 for GALACTIC sources (PHZ_LePHARE_zphot)src.redshift.photfloatb-zpLe PHARE zphot max at 1 sigma (PHZ_LePHARE_zl68)stat.errorfloatB-zpLe PHARE zphot min at 1 sigma (PHZ_LePHARE_zu68)stat.errorfloatb2-zpLe PHARE zphot max at 2 sigma (PHZ_LePHARE_zl90)stat.errorfloatB2-zpLe PHARE zphot min at 2 sigma (PHZ_LePHARE_zu90)stat.errorfloatb3-zpLe PHARE zphot min at 3 sigma (PHZ_LePHARE_zl99)stat.errorfloatB3-zpLe PHARE zphot max at 3 sigma (PHZ_LePHARE_zu99)stat.errorfloatchi2Le PHARE chi2 value for best fitting galaxy/AGN template (PHZ_LePHARE_chi2)stat.fit.chi2doublemodelAGN[1/1029] Le PHARE model number for best template fitting the data (for PLIKE 1000+model number) (PHZ_LePHARE_modelAGN)meta.id;stat.fitintExtlaw[0/1]? Le PHARE Extinction Law applied to the template: Prevot (1) or none (0) (PHZ_LePHARE_extlaw)meta.codeintnullableE(B-V)Le PHARE E(B-V) applied to the template (PHZ_LePHARE_EBV)phot.mag;meta.modelledfloatpzpLe Phare probability distribution. Photoz more reliable when value is high (PHZ_LePHARE_pdz)stat.fit.goodnessfloatpzp-2Le Phare second best photoz from LePhare, if existing (PHZ_LePHARE_pdz_2)stat.fit.goodnessfloatDNNzp? Photoz from DNNZ (from Nishizawa et al.,), but set to 0 for GALACTIC sources (PHZ_DNNZ_zphot)src.redshift.photfloatnullablebDNNzp? DNNz zphot min at 1 sigma (PHZ_DNNz_zl68)stat.errordoublenullableBDNNzp? DNNz zphot max at 1 sigma (PHZ_DNNz_zu68)stat.errordoublenullableb2_DNNzp? DNNz zphot min at 2 sigma (PHZ_DNNz_zl95)stat.errordoublenullableB2_DNNzp? DNNz zphot max at 2 sigma (PHZ_DNNz_zu95)stat.errordoublenullablezFFinal redshift: zspec when available, else photo-z from Le PHARE; 0 for GALACTIC sources (CTP_REDSHIFT)src.redshift;pos.heliocentricdoublezgrade[2/5]? In a range from 5 (spectroscopy) to 0 (unreliable photo-z) (CTP_REDSHIFT_GRADE)meta.code.qualintnullableCtpClass2? same as CTP_classification, but with numbers (CTP_CLASS) (G2)meta.codeintnullableClClass[1/5]? Range from 5 (most likely a cluster) to 1 (not a cluster) (CLUSTER_CLASS) (1)meta.codeintnullableNameeROSITA official source Name (see Paper I) (ERO_Name)meta.id;meta.maincharCtpLS8LS8 unique identifier for the counterpart to the eROSITA source (Expression: toString(LS8_BRICKID)+"_ "+toString(LS8_OBJID)) (CTP_LS8_UNIQUE_OBJID)meta.idcharzspIDIdentifier of this entry in the original catalogue from which it was taken (SPECZ_ORIG_ID)meta.idcharJ/A+A/661/A3/ctp22nd counterparts for eROSITA sources in Main catalog of Brunner et al., 2022A&A...611A...1B, Cat. J/A+A/661/A1diHSC? Difference between psf and Kron magnitude in HSC i-band (AB) (HSC_i_diff)magphot.mag;arith.difffloatnullabledzHSC? Difference between psf and Kron magnitude in HSC z-band (AB) (HSC_z_diff)magphot.mag;arith.difffloatnullableHSCoptExt? Extension in HSC griz bands (HSC_opt_extended) (G4)meta.codeintnullableb2-zpLe PHARE zphot min at 2 sigma (PHZ_LePHARE_zl90)stat.errorfloatE(B-V)Le PHARE E(B-V) applied to the template (PHZ_LePHARE_ebv)phot.mag;meta.modelledfloatpzpLe PHARE best photoz from LePhare (PHZ_LePHARE_pdz)stat.fit.goodnessfloatNband[1/24]? Le Phare number of bands used for the computation of photoz (PHZ_LePHARE_nband)meta.numberintnullablezpb-2? Le PHARE second best photoz from LePhare, if existing (PHZ_LePHARE_zphot_2)src.redshift.photfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameeROSITA official source Name (eFEDS JHHMMSS.s+DDMMSS), from Paper I (ERO_Name)meta.id;meta.maincharID-SRC[5/32683] ID of eROSITA source in the Main Sample (from Paper I) (ERO_ID_SRC)meta.idintRAc[126.24/145.59] Right Ascension (J2000) of the eROSITA source (corrected) from Paper I (ERO_RA_CORR)degpos.eq.ra;meta.mainDEc[-2.79/5.9] Declination (J2000) of the eROSITA source (corrected) from Paper I (ERO_DEC_CORR)degpos.eq.dec;meta.mainePosCeROSITA positional uncertainty (corrected) from Paper I, (ERO_RADEC_ERROR_CORR)arcsecstat.error;posfloatMLFlux0.2-2.3 keV source flux converted from count rate assuming ECF=1.074e+12 (Gamma=2.0) (from Paper I) (ERO_ML_FLUX)mW.m**-2phot.flux;em.X-raydoublee_MLFlux? 0.2-2.3 keV source flux error (1 sigma) (ERO_ML_FLUX_ERR)mW.m**-2stat.errordoublenullableDetLike0.2-2.3 keV detection likelihood measured by PSF-fitting (ERO_DET_LIKE)stat.likelihooddoubleinArea90True if in the 0.2-2.3keV exp>500s region, which comprises 90% (ERO_inArea90)meta.codedoubleCtpLS8Unique OBJECTID of the best LS8 second counterpart from NWAY (Expression: toString(LS8_BRICKID)+"_"+toString (LS8_OBJID)) (CTP2_LS8_UNIQUE_ID)meta.idcharRALdeg[126.24/145.59] Right Ascension (J2000) of the LS8 second counterpart (CTP2_LS8_RA)degpos.eq.raDELdeg[-2.79/5.9] Declination (J2000) of the best LS8 counterpart (CTP2_LS8_Dec)degpos.eq.decDistLESeparation between selected second counterpart and eROSITA (corrected) position in arcsec (Dist_CTP2_LS8_ERO)arcsecpos.angDistancefloatGaiaEDR3? ID in Gaia EDR3 source catalog (GaiaEDR3_ID)meta.idnullableplx? Parallax from Gaia EDR3 (GaiaEDR3_parallax)maspos.parallax.trigdoublenullablee_plx? Parallax error from Gaia EDR3 (GaiaEDR3_parallax_error)masstat.error;pos.parallaxdoublenullableRPlx? Parallax/Parallax error. ratio >5 SECURE GALACTIC (GaiaEDR3_parallax_over_error)stat.fit.omcdoublenullablepmRA[-103.37/53.0] Proper motion in RA from Gaia ERD3 (GaiaEDR3_pmra)mas/yrpos.pm;pos.eq.radoublee_pmRA? Error on Proper motion in RA from Gaia ERD3 (GaiaEDR3_pmra_error)mas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE? Proper motion in Dec from Gaia ERD3 (GaiaEDR3_pmdec)mas/yrpos.pm;pos.eq.decfloatnullablee_pmDE? Error on Proper motion in Dec from Gaia ERD3 (GaiaEDR3_pmdec_error)mas/yrstat.error;pos.pm;pos.eq.decfloatnullableGmag? G band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_g_mean_mag)magphot.mag;em.optfloatnullablee_Gmag? Error G band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_g_mean_mag_error)magstat.error;phot.magfloatnullableBPmag? BP band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_bp_mean_mag)magphot.mag;em.opt.Bfloatnullablee_BPmag? Error BP band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_bp_mean_mag_error)magstat.error;phot.magfloatnullableRPmag? RP band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_rp_mean_mag)magphot.mag;em.opt.Rfloatnullablee_RPmag? Error RP band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_rp_mean_mag_error)magstat.error;phot.magfloatnullableFUV? Galex Far UV magnitude (AB) (FUV)magphot.mag;em.UV.100-200nmfloatnullablee_FUV? Galex Far UV magnitude error (FUV_ERR)magstat.errorfloatnullableNUV? Galex Near UV magnitude (AB) (NUV)magphot.mag;em.UVfloatnullablee_NUV? Galex Near UV magnitude error (NUV_ERR)magstat.errorfloatnullableuKiDS? KiDS u-band magnitude (AB) (KiDS_u)magphot.mag;em.opt.Ufloatnullablee_uKiDS? KiDS u-band magnitude error (KiDS_u_ERR)magstat.errorfloatnullablegKiDS? KiDS g-band magnitude (AB) (KiDS_g)magphot.mag;em.opt.Bfloatnullablee_gKiDS? KiDS g-band magnitude error (KiDS_g_ERR)magstat.errorfloatnullablerKiDS? KiDS r-band magnitude (AB) (KiDS_r)magphot.mag;em.opt.Rfloatnullablee_rKiDS? KiDS r-band magnitude error (KiDS_r_ERR)magstat.errorfloatnullableiKiDS? KiDS i-band magnitude (AB) (KiDS_i)magphot.mag;em.opt.Ifloatnullablee_iKiDS? KiDS i-band magnitude error (KiDS_i_ERR)magstat.errorfloatnullablezOmegac[-99.0] OmegaCAM z-band magnitude (AB) (Omegac_z)magphot.mag;em.opt.Ifloate_zOmegac[-99.0] OmegaCAM z-band magnitude error (Omegac_z_ERR)magstat.errorfloatgHSC? HSC g-band magnitude (AB) (HSC_g)magphot.mag;em.opt.Bfloatnullablee_gHSC? HSC g-band magnitude error (HSC_g_ERR)magstat.errorfloatnullablerHSC? HSC r-band cmodel magnitude (AB) when images are mostly from r-filter (see paper) (HSC_r)magphot.mag;em.opt.Rfloatnullablee_rHSC? HSC r-band magnitude error (HSC_r_ERR)magstat.errorfloatnullabler2HSC? HSC r2-band cmodel magnitude (AB) when images are mostly from r2-filter (see paper) (HSC_r2)magphot.mag;em.opt.Rfloatnullablee_r2HSC? HSC r2-band magnitude error (HSC_r2_ERR)magstat.errorfloatnullableiHSC? HSC i-band cmodel magnitude (AB) when images are mostly from i-filter (see paper) (HSC_i)magphot.mag;em.opt.Ifloatnullablee_iHSC? HSC i-band magnitude error (HSC_i_ERR)magstat.errorfloatnullablei2HSC? HSC i2-band cmodel magnitude (AB) when images are mostly from i2-filter (see paper) (HSC_i2)magphot.mag;em.opt.Ifloatnullablee_i2HSC? HSC i2-band magnitude error (HSC_i2_ERR)magstat.errorfloatnullablezHSC? HSC z-band magnitude (AB) (HSC_z)magphot.mag;em.opt.Ifloatnullablee_zHSC? HSC z-band magnitude error (HSC_z_ERR)magstat.errorfloatnullableYHSC? HSC Y-band magnitude (AB) (HSC_Y)magphot.mag;em.IR.Jfloatnullablee_YHSC? HSC Y-band magnitude error (HSC_Y_ERR)magstat.errorfloatnullablezVISTA? VISTA/VIKING z-band magnitude (AB) (VISTA_z)magphot.mag;em.opt.Ifloatnullablee_zVISTA? Vista z-band magnitude error (VISTA_z_ERR)magstat.errorfloatnullableYVISTA? VISTA/VIKING Y-band magnitude (AB) (VISTA_Y)magphot.mag;em.IR.Jfloatnullablee_YVISTA? Vista Y-band magnitude error (VISTA_Y_ERR)magstat.errorfloatnullableJVISTA? VISTA/VIKING J-band magnitude (AB) (VISTA_J)magphot.mag;em.IR.Jfloatnullablee_JVISTA? Vista J-band magnitude error (VISTA_J_ERR)magstat.errorfloatnullableHVISTA? VISTA/VIKING H-band magnitude (AB) (VISTA_H)magphot.mag;em.IR.Hfloatnullablee_HVISTA? Vista H-band magnitude error (VISTA_H_ERR)magstat.errorfloatnullableKsVISTA? VISTA/VIKING Ks-band magnitude (AB (VISTA_Ks)magphot.mag;em.IR.Kfloatnullablee_KsVISTA? Vista Ks- band magnitude error (VISTA_Ks_ERR)magstat.errorfloatnullableW1mag? LS8/Wise W1 magnitude (AB) (W1)magphot.mag;em.IR.3-4umfloatnullablee_W1mag? Wise W1 magnitude error (W1_ERR)magstat.error;phot.magfloatnullableW2mag? LS8/Wise W2 magnitude (AB) (W2)magphot.mag;em.IR.4-8umfloatnullablee_W2mag? Wise W2 magnitude error (W2_ERR)magstat.error;phot.magfloatnullableW3mag? LS8/Wise W3 magnitude (AB) (W3)magphot.flux.density;em.IR.8-15umfloatnullablee_W3mag? Wise W3 magnitude error (W3_ERR)magstat.error;phot.magfloatnullableW4mag? LS8/Wise W4 magnitude (AB) (W4)magphot.flux.density;em.IR.15-30umfloatnullablee_W4mag? Wise W4 magnitude error (W4_ERR)magstat.error;phot.magdoublenullablegLS8? LS8 g-band magnitude (AB) (LS8_g)magphot.mag;em.opt.Bfloatnullablee_gLS8? LS8 g-band magnitude error (LS8_g_ERR)magstat.errorfloatnullablerLS8? LS8 r-band magnitude (AB) (LS8_r)magphot.mag;em.opt.Rfloatnullablee_rLS8? LS8 r-band magnitude error (LS8_r_ERR)magstat.errorfloatnullablezLS8? LS8 z-band magnitude (AB) (LS8_z)magphot.mag;em.opt.Ifloatnullablee_zLS8? LS8 z-band magnitude error (LS8_z_ERR)magstat.errorfloatnullableYVHS? VISTA/VHS Y-band magnitude (AB) (VHS_Y)magphot.mag;em.IR.Jfloatnullablee_YVHS? VHS Y-band magnitude error (VHS_Y_ERR)magstat.errorfloatnullableHVHS? VISTA/VHS H-band magnitude (AB) (VHS_H)magphot.mag;em.IR.Hfloatnullablee_HVHS? VHS H-band magnitude error (VHS_H_ERR)magstat.errorfloatnullableKsVHS? VISTA/VHS Ks-band magnitude (AB) (VHS_Ks)magphot.mag;em.IR.Kfloatnullablee_KsVHS? VHS Ks-band magnitude error (VHS_Ks_ERR)magstat.errorfloatnullabledgHSC? Difference between psf and Kron magnitude in HSC g-band (AB) (HSC_g_diff)magphot.mag;arith.difffloatnullabledrHSC? Difference between psf and Kron magnitude in HSC r-band (AB) (HSC_r_diff)magphot.mag;arith.difffloatnullablephotLS8[0/1] Flag for LS8 photometry: true when the source has simultaneously g,r,z,w1 photometry in LS8 (CTP2_LS8_photLS8)meta.codedoubleinKiDS[0/1] Flag for KiDS coverage: 1: Source is in KiDS area; 0: otherwise (CTP2_in_KiDS)meta.codeintinHSC[0/1] Flag for HSC coverage: 1: Source is in HSC area as from Aihara et al 2018; 0: otherwise (CTP2_in_HSC)meta.codeintRAzdeg? Right Ascension (J2000) of the spectroscopic redshift entry in the original catalogue from which it was taken (SPECZ_RA)degpos.eq.ranullableDEzdeg? Declination (J2000) of the spectroscopic redshift entry in the original catalogue from which it was taken (SPECZ_Dec)degpos.eq.decnullablezsp? Spectroscopic redshift from original catalog (SPECZ_REDSHIFT)src.redshiftfloatnullableq_zsp? Normalised quality of spectroscopic redshift (SPECZ_NORMQ) (G3)meta.code.qualintnullabler_zspCatalogue which provided this spectroscopic redshift (SPECZ_ORIGIN)meta.ref;pos.framecharzspIDIdentifier of this entry in the original catalogue from which it was taken (SPECZ_ORIGINAL_ID)meta.idcharzspGalFlag[0/1] True when the CTP has a reliable redshift above 0.002 (SPECZ_galaxy_flag)meta.codedoublezspStarFlag[0/1] True when the CTP has a reliable redshift below 0.002 (SPECZ_star_flag)meta.codedoublezpPhotoz from Le PHARE, but set to 0 for GALACTIC sources (PHZ_LePHARE_zphot)src.redshift.photfloatb-zpLe PHARE zphot min at 1 sigma (PHZ_LePHARE_zl68)stat.errorfloatB-zpLe PHARE zphot max at 1 sigma (PHZ_LePHARE_zu68)stat.errorfloatB2-zpLe PHARE zphot max at 2 sigma (PHZ_LePHARE_zu90)stat.errorfloatb3-zpLe PHARE zphot min at 3 sigma (PHZ_LePHARE_zl99)stat.errorfloatB3-zpLe PHARE zphot max at 3 sigma (PHZ_LePHARE_zu99)stat.errorfloatchi2Le PHARE chi2 value for best fitting galaxy/AGN template (PHZ_LePHARE_chi2)stat.fit.chi2doublemodelAGN[1/1029]? Le PHARE model number for best template fitting the data (for PLIKE 1000+model number) (PHZ_LePHARE_modelAGN)meta.id;stat.fitintnullableExtlaw[0/1]? Le PHARE Extinction Law applied to the template: Prevot (1) or none (0) (PHZ_LePHARE_extlaw)meta.codeintnullablechi2-2? Le PHARE chi2 value for second best fitting template, if existing (PHZ_LePHARE_chi2_2)stat.fit.chi2doublenullablemodelAGN-2? Le Phare second best template fitting the data, if existing (PHZ_LePHARE_modelAGN_2)meta.id;stat.fitintnullablepzp-2Le Phare second best photoz from LePhare, if existing (PHZ_LePHARE_pdz_2)stat.fit.goodnessfloatzFFinal redshift: zspec when available, else photo-z from Le PHARE; 0 for GALACTIC sources (CTP2_REDSHIFT)src.redshift;pos.heliocentricfloatzgrade[2/5]? In a range from 5 (spectroscopy) to 0 (unreliable photo-z) (CTP2_REDSHIFT_GRADE)meta.code.qualintnullableLS8TypeMorphological model from LS8 (CTP2_LS8_TYPE)meta.id;stat.fitcharCtpClassSECURE/LIKELY GALACTIC/EXTRAGALACTIC, as from flowchart (see paper) (CTP2_classification)meta.notecharJ/A+A/661/A3/ctphardCounterparts for eROSITA sources in Hard catalog of Brunner et al., 2022A&A...611A...1B, Cat. J/A+A/661/A1NWAYdbayfacLogarithm of ratio between prior and posterior, from separation, positional error and number density (CTP_NWAY_dist_bayesfactor) (G5)stat.fit.omcdoubleNWAYpsingleSame as dist_post, but weighted by the prior (CTP_NWAY_p_single) (G5)stat.fit.goodnessdoublee_W1mag? LS8/Wise W1 magnitude error (W1_ERR)magstat.error;phot.magdoublenullableW2mag? LS8/Wise W2 magnitude (AB) (W2)magphot.mag;em.IR.4-8umdoublenullablee_W2mag? LS8/Wise W2 magnitude error (W2_ERR)magstat.error;phot.magdoublenullableW3mag? LS8/Wise W3 magnitude (AB) (W3)magphot.flux.density;em.IR.8-15umdoublenullablee_W3mag? LS8/Wise W3 magnitude error (W3_ERR)magstat.error;phot.magdoublenullableW4mag? LS8/Wise W4 magnitude (AB) (W4)magphot.flux.density;em.IR.15-30umdoublenullablee_W4mag? LS8/Wise W4 magnitude error (W4_ERR)magstat.error;phot.magdoublenullablegLS8? LS8 g-band magnitude (AB) (LS8_g)magphot.mag;em.opt.Bdoublenullablee_gLS8? LS8 g-band magnitude error (LS8_g_ERR)magstat.errordoublenullablerLS8? LS8 r-band magnitude (AB) (LS8_r)magphot.mag;em.opt.Rdoublenullablee_rLS8? LS8 r-band magnitude error (LS8_r_ERR)magstat.errordoublenullablezLS8LS8 z-band magnitude (LS8_z)magphot.mag;em.opt.Idoublee_zLS8LS8 z-band magnitude error (LS8_z_ERR)magstat.errordoubleYVHS? VISTA/VHS Y-band magnitude (AB) (VHS_Y)magphot.mag;em.IR.JdoublenullableDEzdeg? Declination (J2000) of the spectroscopic redshift entry in the original catalogue from which it was taken (SPECZ_DEC)degpos.eq.decnullablezgrade[2/5] In a range from 5 (spectroscopy) to 0 (unreliable photo-z) (CTP_REDSHIFT_GRADE)meta.code.qualintCtpClass2[0/3] Same as CTP_classification, but with numbers (CTP_CLASS) (G2)meta.codeintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameeROSITA official source Name (see Paper I) (ERO_NAME)meta.id;meta.maincharID-hard[1/28075] ID of eROSITA source in the Hard Sample (from Paper I) (ERO_ID_SRC)meta.idintRAc[127.17/145.14] Right Ascension (J2000) of the eROSITA source (corrected) from Paper I) (_RA_CORR)degpos.eq.ra;meta.mainDEc[-2.49/5.63] Declination (J2000) of the eROSITA source (corrected) from Paper I (_DEC_CORR)degpos.eq.dec;meta.mainePosCeROSITA positional uncertainty (corrected) from Paper I) (ERO_RADEC_ERROR_CORR)stat.error;posdoubleMLFlux30.2-2.3 keV source flux converted from count rate assuming ECF=1.074e+12 (Gamma=2.0) (ERO_ML_FLUX_3)mW.m**-2phot.flux;em.X-raydoublee_MLFlux3? 2.3-5 keV source flux error (1 sigma) (ERO_ML_FLUX_ERR_3)mW.m**-2stat.errordoublenullableDetLike32.3-5 keV detection likelihood measured by PSF-fitting. (ERO_DET_LIKE_3)stat.likelihooddoubleinArea90True if in the 0.2-2.3keV exp>500s region, which comprises 90% (ERO_inArea90)meta.codedoubleCtpLS8Unique OBJECTID of the best LS8 counterpart from NWAY (Expression: toString(LS8_BRICKID)+"_"+ toString(LS8_OBJID)) (CTP_LS8_UNIQUE_OBJID)meta.idcharRALdeg[127.17/145.14] Right Ascension (J2000) of the LS8 counterpart (CTP_LS8_RA)degpos.eq.raDELdeg[-2.49/5.63] Declination (J2000) of the best LS8 counterpart (CTP_LS8_Dec)degpos.eq.decDistLESeparation between selected counterpart and eROSITA (corrected) position in arcsec (Dist_CTP_LS8_ERO)arcsecpos.angDistancedoubleNWAYCtpLS8Unique OBJECTID of the best LS8 counterpart from NWAY (Expression: toString(LS8_BRICKID)+"_"+ toString(LS8_OBJID)) (CTP_NWAY_LS8_UNIQUE_OBJID)meta.idcharRANdeg[127.17/145.14] Right Ascension (J2000) of the best LS8 counterpart from NWAY (CTP_NWAY_LS8_RA)degpos.eq.raDENdeg[-2.49/5.63] Declination (J2000) of the best LS8 counterpart from NWAY (CTP_NWAY_LS8_Dec)degpos.eq.decNWAYdistpoDistance posterior probability comparing this association vs. no association (CTP_NWAY_dist_post) (G5)stat.fit.goodnessdoubleNWAYpanyFor each entry in the X-ray catalogue, the probability that there is a counterpart in LS8 (CTP_NWAY_p_any) (G5)stat.fit.goodnessdoubleNWAYpiRelative probability of the eROSITA/LS8 (CTP_NWAY_p_i) (G5)stat.fit.goodnessdoubleDistNWAYLESeparation between the Xray position and the best LS8 counterparts from NWAY (Dist_NWAY_LS8_ERO)arcsecpos.angDistancedoubleRAMdeg[127.17/145.14] Right Ascension (J2000) of LS8 counterpart from Maximum Likelihood Ratio technique (CTP_MLR_LS8_RA)degpos.eq.raDEMdeg[-2.49/5.63] Declination (J2000) of LS8 counterpart from Maximum Likelihood Ratio technique (CTP_MLR_LS8_Dec)degpos.eq.decMLRLRBestLikelihood Ratio value from Maximum Likelihood Ratio technique (CTP_MLR_LR_BEST)stat.likelihood;stat.value;arith.ratiodoubleMLRRelBestLikelihood Ratio value from Maximum Likelihood Ratio technique (CTP_MLR_REL_BEST)stat.likelihood;stat.value;arith.ratiodoubleDistMLRLESeparation between the Xray position and the best LS8 counterparts from Maximum Likelihood Ratio technique (Dist_MLR_LS8_ERO)arcsecpos.angDistancedoubleCtpSAME? Comparison NWAY/MLR: true if the counterpart selected by the two method is the same (CTP_SAME)meta.codeintnullableCtpMLR? Comparison NWAY/MLR: true if the counterpart from NWAY(MLR) has p_any(LR_BEST) below(above) threshold (CTP_MLR)meta.codeintnullableCtpHamst[0/1]? Match to Hamstar: (CTP_Hamstar) (G6)meta.codeintnullableCtpHamstPS? probability of association from Hamstar (CTP_Hamstar_p_stellar)arcsecstat.fit.goodnessdoublenullableDistCtpHamst? Separation between Hamstar ctp and NWAY/MLR ctp (Dist_CTP_Hamstar)arcsecpos.angDistancedoublenullableCtpQuality[0/4] counterpart quality (CTP_quality) (G1)meta.code.qualintGaiaEDR3? ID in Gaia EDR3 source catalog (GaiaEDR3_ID)meta.idnullableplx? Parallax from Gaia EDR3 (GaiaEDR3_parallax)maspos.parallax.trigdoublenullablee_plx? Parallax error from Gaia EDR3 (GaiaEDR3_parallax_error)masstat.error;pos.parallaxdoublenullableRPlx? Parallax/Parallax error. ratio >5 SECURE GALACTIC (GaiaEDR3_parallax_over_error)stat.fit.omcdoublenullablepmRA? Proper motion in RA from Gaia EDR3 (GaiaEDR3_pmra)mas/yrpos.pm;pos.eq.radoublenullablee_pmRA? Error on Proper motion in RA from Gaia EDR3 (GaiaEDR3_pmra_error)mas/yrstat.error;pos.pm;pos.eq.rafloatnullablepmDE? Proper motion in Dec from Gaia EDR3 (GaiaEDR3_pmdec)mas/yrpos.pm;pos.eq.decfloatnullablee_pmDE? Error on Proper motion in Dec from Gaia EDR3 (GaiaEDR3_pmdec_error)mas/yrstat.error;pos.pm;pos.eq.decfloatnullableGmag? g band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_g_mean_mag)magphot.mag;em.optdoublenullablee_Gmag? Error g band magnitude from Gaia EDR3 (GaiaEDR3_phot_g_mean_mag_error)magstat.error;phot.magdoublenullableBPmag? bp band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_bp_mean_mag)magphot.mag;em.opt.Bdoublenullablee_BPmag? Error bp band magnitude from Gaia EDR3 (GaiaEDR3_phot_bp_mean_mag_error)magstat.error;phot.magdoublenullableRPmag? rp band magnitude (VEGA) from Gaia EDR3 (GaiaEDR3_phot_rp_mean_mag)magphot.mag;em.opt.Rdoublenullablee_RPmag? Error bp band magnitude from Gaia EDR3 (GaiaEDR3_phot_rp_mean_mag_error)magstat.error;phot.magdoublenullableFUV? Galex Far UV magnitude (AB) (FUV)magphot.mag;em.UV.100-200nmdoublenullablee_FUV? Galex Far UV magnitude error (FUV_ERR)magstat.errordoublenullableNUV? Galex Near UV magnitude (AB) (NUV)magphot.mag;em.UVdoublenullablee_NUV? Galex Near UV magnitude error (NUV_ERR)magstat.errordoublenullableuKiDS? KiDS u-band magnitude (KiDS_u)magphot.mag;em.opt.Udoublenullablee_uKiDS? KiDS u-band magnitude error (KiDS_u_ERR)magstat.errordoublenullablegKiDS? KiDS g-band magnitude (KiDS_g)magphot.mag;em.opt.Bdoublenullablee_gKiDS? KiDS g-band magnitude error (KiDS_g_ERR)magstat.errordoublenullablerKiDS? KiDS r-band magnitude (KiDS_r)magphot.mag;em.opt.Rdoublenullablee_rKiDS? KiDS r-band magnitude error (KiDS_r_ERR)magstat.errordoublenullableiKiDS? KiDS i-band magnitude (KiDS_i)magphot.mag;em.opt.Idoublenullablee_iKiDS? KiDS i-band magnitude error (KiDS_i_ERR)magstat.errordoublenullablezOmegac[-99] OmegaCAM z-band magnitude (AB) (Omegac_z)magphot.mag;em.opt.Iinte_zOmegac[-99] OmegaCAM z-band magnitude error (Omegac_z_ERR)magstat.errorfloatgHSC? HSC g-band magnitude (AB) (HSC_g)magphot.mag;em.opt.Bdoublenullablee_gHSC? HSC g-band magnitude error (HSC_g_ERR)magstat.errordoublenullablerHSC? HSC r-band magnitude (AB) when images are mostly from r-filter (see text) (HSC_r)magphot.mag;em.opt.Rdoublenullablee_rHSC? HSC r-band magnitude error (HSC_r_ERR)magstat.errordoublenullabler2HSC? HSC r2-band magnitude (AB) when images are mostly from r2-filter (see text) (HSC_r2)magphot.mag;em.opt.Rdoublenullablee_r2HSC? HSC r2-band magnitude error (HSC_r2_ERR)magstat.errordoublenullableiHSC? HSC i-band magnitude (AB) when images are mostly from i-filter (see text) (HSC_i)magphot.mag;em.opt.Idoublenullablee_iHSC? HSC i-band magnitude error (HSC_i_ERR)magstat.errordoublenullablei2HSC? HSC i2-band magnitude (AB) when images are mostly from i2-filter (see text) (HSC_i2)magphot.mag;em.opt.Idoublenullablee_i2HSC? HSC i2-band magnitude error (HSC_i2_ERR)magstat.errordoublenullablezHSC? HSC z-band magnitude (AB) (HSC_z)magphot.mag;em.opt.Idoublenullablee_zHSC? HSC z-band magnitude error (HSC_z_ERR)magstat.errordoublenullableYHSC? HSC Y-band magnitude (AB) (HSC_Y)magphot.mag;em.IR.Jdoublenullablee_YHSC? HSC Y-band magnitude error (HSC_Y_ERR)magstat.errordoublenullablezVISTA? VISTA/VIKING z-band magnitude (AB) (VISTA_z)magphot.mag;em.opt.Idoublenullablee_zVISTA? VISTA/VIKING z-band magnitude error (VISTA_z_ERR)magstat.errordoublenullableYVISTA? VISTA/VIKING Y-band magnitude (AB) (VISTA_Y)magphot.mag;em.IR.Jdoublenullablee_YVISTA? VISTA/VIKING Y-band magnitude error (VISTA_Y_ERR)magstat.errordoublenullableJVISTA? VISTA/VIKING J-band magnitude (AB) (VISTA_J)magphot.mag;em.IR.Jdoublenullablee_JVISTA? VISTA/VIKING J-band magnitude error (VISTA_J_ERR)magstat.errordoublenullableHVISTA? VISTA/VIKING H-band magnitude (AB) (VISTA_H)magphot.mag;em.IR.Hdoublenullablee_HVISTA? VISTA/VIKING H-band magnitude error (VISTA_H_ERR)magstat.errordoublenullableKsVISTA? VISTA/VIKING Ks-band magnitude (AB (VISTA_Ks)magphot.mag;em.IR.Kdoublenullablee_KsVISTA? VISTA/VIKING Ks-band magnitude error (VISTA_Ks_ERR)magstat.errordoublenullableW1mag? LS8/Wise W1 magnitude (AB) (W1)magphot.mag;em.IR.3-4umdoublenullablee_YVHS? VISTA/VHS Y-band magnitude error (VHS_Y_ERR)magstat.errordoublenullableHVHS? VISTA/VHS H-band magnitude (AB) (VHS_H)magphot.mag;em.IR.Hdoublenullablee_HVHS? VISTA/VHS H-band magnitude error (VHS_H_ERR)magstat.errordoublenullableKsVHS? VISTA/VHS Ks-band magnitude (AB) (VHS_Ks)magphot.mag;em.IR.Kdoublenullablee_KsVHS? VISTA/VHS Ks-band magnitude error (VHS_Ks_ERR)magstat.errordoublenullabledgHSC? Difference between psf and Kron magnitude in HSC g-band (HSC_g_diff)magphot.mag;arith.diffdoublenullabledrHSC? Difference between psf and Kron magnitude in HSC r-band (HSC_r_diff)magphot.mag;arith.diffdoublenullablediHSC? Difference between psf and Kron magnitude in HSC i-band (HSC_i_diff)magphot.mag;arith.diffdoublenullabledzHSC? Difference between psf and Kron magnitude in HSC z-band (HSC_z_diff)magphot.mag;arith.diffdoublenullableHSCoptExt[0/1]? Extension in HSC griz bands. 1=extended; -99=data missing 0=other from Aihara et al 2018 (HSC_opt_extended)meta.codeintnullablephotLS8Flag for LS8 photometry: true when the source has simultaneously g,r,z,w1 photometry in LS8 (CTP_LS8_phot_flag)meta.codedoubleLS8TypeMorphological model from LS8 (CTP_LS8_TYPE)meta.id;stat.fitcharinKiDS? Source is in KiDS area (in_KiDS)meta.codeintnullableinHSC? Source is in HSC area (in_HSC)meta.codeintnullableRAzdeg? Right Ascension (J2000) of the spectroscopic redshift entry in the original catalogue from which it was taken (SPECZ_RA)degpos.eq.ranullablezsp? Spectroscopic redshift from original catalog (SPECZ_Redshift)src.redshiftdoublenullableq_zsp[-1/3]? Normalised quality of spectroscopic redshift (SPECZ_NORMQ) (G3)meta.code.qualintnullabler_zspCatalogue which provided this spectroscopic redshift (SPECZ_ORIGIN)meta.ref;pos.framecharzspIDIdentifier of this entry in the original catalogue from which it was taken (SPECZ_ORIGINAL_ID)meta.idcharzspOriIDOriginal ID of this spec-z in ORIGIN catalogue (ORIG_ID_spec)meta.idcharzspGalFlagTrue when the CTP has a reliable redshift above 0.002 (SPECZ_galaxy_flag)meta.codedoublezspStarFlagTrue when the CTP has a reliable redshift below 0.002 (SPECZ_star_flag)meta.codedoubleCtpClassSECURE/LIKELY GALACTIC/EXTRAGALACTIC, as from flowchart (see paper) (CTP_classification)meta.notecharzpPhotoz from Le PHARE, but set to 0 for GALACTIC sources (PHZ_LePHARE_zphot)src.redshift.photfloatb-zpLe PHARE zphot min at 1 sigma (PHZ_LePHARE_zl68)stat.errorfloatB-zpLe PHARE zphot max at 1 sigma (PHZ_LePHARE_zu68)stat.errorfloatb2-zpLe PHARE zphot min at 2 sigma (PHZ_LePHARE_zl90)stat.errorfloatB2-zpLe PHARE zphot max at 2 sigma (PHZ_LePHARE_zu90)stat.errorfloatb3-zpLe PHARE zphot min at 3 sigma (PHZ_LePHARE_zl99)stat.errorfloatB3-zpLe PHARE zphot max at 3 sigma (PHZ_LePHARE_zu99)stat.errorfloatchi2Le PHARE chi2 value for best fitting galaxy/AGN template (PHZ_LePHARE_chi2)stat.fit.chi2doublemodelAGN[1/1029] Le PHARE model number for best template fitting the data (for PLIKE 1000+model number) (PHZ_LePHARE_modelAGN)meta.id;stat.fitintExtlaw[0/1] Le PHARE Extinction Law applied to the template: Prevot (1) or none (0) (PHZ_LePHARE_extlaw)meta.codeintE(B-V)Le PHARE E(B-V) applied to the template (PHZ_LePHARE_EBV)phot.mag;meta.modelledfloatpzpLe Phare probability distribution. Photoz more reliable when value is high (PHZ_LePHARE_pdz)stat.fit.goodnessfloatNband[1/23] Le Phare number of bands used for the computation of photoz (PHZ_LePHARE_nband)meta.numberintzpb-2? Le Phare second best photoz from LePhare, if existing (PHZ_LePHARE_zphot_2)src.redshift.photfloatnullablechi2-2Le Phare chi2 value for second best fitting template, if existing (PHZ_LePHARE_chi2_2)stat.fit.chi2doublemodelAGN-2[9/28]? Le Phare second best template fitting the data, if existing (PHZ_LePHARE_modelAGN_2)meta.id;stat.fitintnullablepzp-2Le Phare probability distribution for secondary solution, if existing (PHZ_LePHARE_pdz_2)stat.fit.goodnessfloatDNNzpo? Original photoz from DNNz (orig_dnnz_best)src.redshift.photdoublenullableDNNzp? Photoz from DNNZ (from Nishizawa et al.,), but set to 0 for GALACTIC sources (PHZ_DNNz_zphot)src.redshift.photdoublenullablebDNNzp? DNNz zphot min at 1 sigma (PHZ_DNNZ_zl68)stat.errordoublenullableBDNNzp? DNNz zphot max at 1 sigma (PHZ_DNNZ_zu68)stat.errordoublenullableb2_DNNzp? DNNz zphot min at 2 sigma (PHZ_DNNZ_zl95)stat.errordoublenullableB2_DNNzp? DNNz zphot max at 2 sigma (PHZ_DNNz_zu95)stat.errordoublenullablezFFinal redshift: zspec when available, else photo-z from Le PHARE; 0 for GALACTIC sources (CTP_REDSHIFT)src.redshift;pos.heliocentricdoubleClClass[2/4]? Range from 5 (most likely a cluster) to 1 (not a cluster) (see text) (CLUSTER_CLASS)meta.codeintnullableID-SRC? ID of eROSITA source in the Main Sample (from Paper I catalog), if existing (ERO_ID_MAIN)meta.idintnullableMLRLS8LS8 unique identifier of the LS8 counterpart from Maximum Likelihood Ratio technique (CTP_MLR_LS8_UNIQUE_OBJID)meta.idchar