VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

Catalog


Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/693/A62
  eRO-ExTra catalog (Grotova+, 2025)
ReadMe+ftp
2025A&A...693A..62G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/693/A62/catalogeRO-ExTra catalog (304 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  ERO (char) Official IAU name of the source from Merloni et al. (2024A&A...682A..34M) or source name in the format eRASSU Jhhmmss.s-ddmmss (ERO_NAME) (meta.id;meta.main)
  RA_ICRS deg (i) eROSITA Right Ascension (ICRS) from eRASS:5 (cumulative catalogue of 4(5) eRASS) (ERO_RA) (pos.eq.ra;meta.main)
  DE_ICRS deg (i) eROSITA Declination (ICRS) from eRASS:5 (ERO_DEC) (pos.eq.dec;meta.main)
  ePos arcsec 1-sigma position uncertainty from eRASS:5 (ERO_POSERR) (stat.error;pos)
  FeRASS1 mW/m2 Source flux in energy band 0.2-2.3keV in eRASS1 (EROFLUXeRASS1) (phot.flux;em.X-ray)
  FeRASS2 mW/m2 Source flux in the energy band 0.2-2.3keV in eRASS2 (EROFLUXeRASS2) (phot.flux;em.X-ray)
  FeRASS3 mW/m2 (n) Source flux in the energy band 0.2-2.3keV in eRASS3 (EROFLUXeRASS3) (phot.flux;em.X-ray)
  FeRASS4 mW/m2 (n) Source flux in the energy band 0.2-2.3keV in eRASS4 (EROFLUXeRASS4) (phot.flux;em.X-ray)
  FeRASS5 mW/m2 (n) Source flux in the energy band 0.2-2.3keV in eRASS5 (EROFLUXeRASS5) (phot.flux;em.X-ray)
  l_FeRASS1 (char) [u] u for upper limit flux (99.7%) in FeRASS1 (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_FeRASS1 mW/m2 (n) Error flux (68%) in energy band 0.2-2.3keV in eRASS1 (EROFLUXERR_eRASS1) (stat.error)
  l_FeRASS2 (char) [u] u for upper limit flux (99.7%) in FeRASS2 (meta.code.error)
  e_FeRASS2 mW/m2 (n) Error flux (68%) in energy band 0.2-2.3keV in eRASS2 (EROFLUXERR_eRASS2) (stat.error)
  l_FeRASS3 (char) [u] u for upper limit flux (99.7%) in FeRASS3 (meta.code.error)
  e_FeRASS3 mW/m2 (n) Error flux (68%) in energy band 0.2-2.3keV in eRASS3 (EROFLUXERR_eRASS3) (stat.error)
  l_FeRASS4 (char) [u] u for upper limit flux (99.7%) in FeRASS4 (meta.code.error)
  e_FeRASS4 mW/m2 (n) Error flux (68%) in energy band 0.2-2.3keV in eRASS4 (EROFLUXERR_eRASS4) (stat.error)
  l_FeRASS5 (char) [u] u for upper limit flux (99.7%) in FeRASS5 (meta.code.error)
  e_FeRASS5 mW/m2 (n) Error flux (68%) in energy band 0.2-2.3keV in eRASS5 (EROFLUXERR_eRASS5) (stat.error)
  Amp  Amplitude of variability between eRASS1 and eRASS2 (Amplitude) (src.var.amplitude)
  Signi  Significance of variability between eRASS1 and eRASS2 (Significance) (stat.fit.goodness;src.var)
  LCClass   [1/4] eROSITA lightcurve class (ERO_LCCLASS) (Note 1)   (meta.code.class)
  ERODate (char) d MJD dates of eROSITA observations: (MJD1,..,MJD<N>), N =1,2,3,4, (5, if available) (ERO_DATE) (time.epoch)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  NH cm-2 Galactic equivalent neutral hydrogen column density in the line of sight (NH) (phys.columnDensity;pos.galactic;spect.line)
  Gamma  Photon index for the peak eRASS (ERO_GAMMA) (meta.code;spect.index)
  e_Gamma  Error photon index (68%) for the peak eRASS (EROGAMMAERR) (stat.error)
  CstatDOF (char) C-statistic per degree of freedom, used to assess the goodness of fit (EROCSTATDOF) (stat.fit.dof)
  FMod mW/m2 Source flux in energy band 0.2-2.3keV for the peak eRASS (EROFLUXMOD) (phot.flux;em.X-ray)
  e_FMod mW/m2 Error flux (68%) in energy band 0.2-2.3keV for the peak eRASS (EROFLUXMOD_ERR) (stat.error)
  ARCHFlag   [0/2] Archival X-ray constraints (ARCH_FLAG) (Note 2)   (meta.code)
  ARCHDate (char) d MJD dates of N archival observations: (X1,..,X<N>) (ARCH_DATE) (time.epoch)
  ARCHFlux (char) mW/m2 Source flux of N archival observations: (F1,..,F<N>) in energy band 0.2-2.0keV (ARCH_FLUX) (phot.flux;em.X-ray)
  e_ARCHFlux (char) mW/m2 Error flux (68%) of N archival observations: (Ferr1,..,Ferr<N>) in energy band 0.2-2.0keV; -1=flux upper limit (99.7%) (ARCHFLUXERR) (stat.error)
  ARCHInst (char) Instruments of N archival observations (Instrument_1,.., Instrument_<N>) (ARCH_INSTRUMENT) (meta.id;instr)
  bias  Probability weighting introduced by Xray_proba prior (NWAYbiasLS10Xrayproba) (Note 3)   (stat.fit.goodness)
  DistFac  logarithm of the ratio of the prior and posterior from separation, positional error, and number density (NWAYdistbayesfactor) (Note 3)   (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DistPost  Distance posterior probability comparing this association vs. no association (NWAYdistpost) (Note 3)   (stat.fit.param)
  psingle  Distance posterior probability comparing this association vs. no association weighted by the prior (NWAYpsingle) (Note 3)   (stat.fit.param)
  pany  For each entry in the X-ray catalogue, the probability that there is a counterpart (NWAYpany) (Note 3)   (stat.fit.param)
  pi  Relative probability of the eROSITA/LS10 match (NWAYpi) (Note 3)   (stat.fit.goodness)
  LRel  Integer denoting the camera and filter set used in Legacy survey DR10 (LS10), which will be unique for a given processing run of data (LS10_RELEASE) (meta.id;instr)
  LBrickID  LS10 Brick ID (LS10_BRICKID) (meta.id)
  LObjID  Catalog object number within this LS10 brick (LS10_OBJID) (meta.id)
  RALdeg deg Right Ascension (J2000) of the LS10 counterpart (LS10_RA) (pos.eq.ra)
  DELdeg deg Declination (J2000) of the LS10 counterpart (LS10_DEC) (pos.eq.dec)
  LRAIvar deg-2 Inverse variance of RA, excluding astrometric calibration errors (LS10RAIVAR) (stat.fit.param)
  LDEIvar deg-2 Inverse variance of DEC, excluding astrometric calibration errors (LS10DECIVAR) (stat.fit.param)
  Fg 3.63uJy LS10 model flux g (LS10FLUXG) (phot.mag;em.opt.B)
  Fr 3.63uJy LS10 model flux r (LS10FLUXR) (phot.mag;em.opt.R)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Fi 3.63uJy LS10 model flux i (LS10FLUXI) (phot.mag;em.opt.I)
  Fz 3.63uJy LS10 model flux z (LS10FLUXZ) (phot.mag;em.opt.I)
  FW1 3.63uJy LS10 model flux W1 (LS10FLUXW1) (phot.mag;em.IR.3-4um)
  FW2 3.63uJy LS10 model flux W2 (LS10FLUXW2) (phot.mag;em.IR.4-8um)
  FIvarg 3.63uJy-2Inverse variance of flux g (LS10FLUXIVAR_G) (stat.fit.param)
  FIvarr 3.63uJy-2Inverse variance of flux r (LS10FLUXIVAR_R) (stat.fit.param)
  FIvari 3.63uJy-2Inverse variance of flux r (LS10FLUXIVAR_I) (stat.fit.param)
  FIvarz 3.63uJy-2Inverse variance of flux z (LS10FLUXIVAR_Z) (stat.fit.param)
  FIvarW1 3.63uJy-2Inverse variance of flux W1 (LS10FLUXIVAR_W1) (stat.fit.param)
  FIvarW2 3.63uJy-2Inverse variance of flux W2 (LS10FLUXIVAR_W2) (stat.fit.param)
  MWtransg   [0/1] Galactic transmission in g filter in linear units (LS10MWTRANSMISSION_G) (phys.transmission;pos.galactic)
  MWtransr   [0/1] Galactic transmission in r filter in linear units (LS10MWTRANSMISSION_R) (phys.transmission;pos.galactic)
  MWtransi   [0/1] Galactic transmission in i filter in linear units (LS10MWTRANSMISSION_I) (phys.transmission;pos.galactic)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  MWtransz   [0/1] Galactic transmission in z filter in linear units (LS10MWTRANSMISSION_Z) (phys.transmission;instr.filter)
  MWtransW1   [0/1] Galactic transmission in W1 filter in linear units (LS10MWTRANSMISSION_W1) (phys.transmission;pos.galactic)
  MWtransW2   [0/1] Galactic transmission in W2 filter in linear units (LS10MWTRANSMISSION_W2) (phys.transmission;pos.galactic)
  MType (char) Morphological model from LS10 (LS10_TYPE) (src.morph.type;meta.modelled)
  z  (n) Redshift (Z_REDSHIFT) (src.redshift)
  zType (char) Redshift type: photoz = photometric, specz = spectroscopic (Z_TYPE) (meta.code)
  r_z (char) Redshift origin (Z_REFERENCE) (meta.ref;pos.frame)
  SName (char) SIMBAD source ID (SIMBAD_NAME) (meta.id)
  RASdeg deg (n) SIMBAD Right Ascension (J2000) (SIMBAD_RA) (pos.eq.ra)
  DESdeg deg (n) SIMBAD Declination (J2000) (SIMBAD_DEC) (pos.eq.dec)
  SType (char) SIMBAD main type (SIMBAD_TYPE) (src.class)
  TNS (char) Transient Name Server (TNS) source name (TNS_NAME) (meta.id)
  RATdeg deg (n) TNS Right Ascension (TNS_RA) (pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DETdeg deg (n) TNS Declination (TNS_DEC) (pos.eq.dec)
  TNSDate d (n) MJD TNS discovery date (TNS_DATE) (time.epoch)
  VLASS (char) The Very Large Array Sky Survey (VLASS) (VLASS_NAME) (meta.id)
  RAVdeg deg (n) VLASS Right Ascension (VLASS_RA) (pos.eq.ra)
  DEVdeg deg (n) VLASS Declination (VLASS_DEC) (pos.eq.dec)
  FVLASS mJy (n) VLASS total flux density at 3GHz (VLASS_FLUX) (phot.flux.density;em.radio.1500-3000MHz)
  RACS (char) Rapid ASKAP Continuum Survey (RACS) (RACS_NAME) (meta.id)
  RARdeg deg (n) RACS Right Ascension (RACS_RA) (pos.eq.ra)
  DERdeg deg (n) RACS Declination (RACS_DEC) (pos.eq.dec)
  FRACS mJy (n) RACS total flux density at 0.88GHz (RACS_FLUX) (phot.flux.density;em.radio.750-1500MHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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