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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/474/473
  XMM-LSS survey: AGN classifications (Garcet+, 2007)
ReadMe+ftp
2007A&A...474..473G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/474/473/table4Optical properties and best-fit parameters from the X-ray spectral analysis (99 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)
  Seq  Internal sequence number (meta.id;meta.main)
  n_Seq (char) [b] b: The spectroscopic redshift is tentative (meta.note)
  XLSS (char) Source name (Cat. J/MNRAS/382/279) (meta.id)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  HR  Hardness ratio (Note 2)   (phot.flux;arith.ratio)
  XType (char) X-ray classification based on the X-ray spectral analysis (Note 3)   (src.class)
  OType (char) Optical classification based on the optical spectra (Note 4)   (src.class)
  Rmag mag (n) R band magnitude from the SuperCosmos Sky Survey or from the VVDS (phot.mag;em.opt.R)
  Ftot 10-17W/m2Flux at [2-10]keV band of the X-ray source derived from the fitted X-ray model; (phot.flux;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Model (char) Best-fit model (Note 5)   (stat.param;meta.modelled)
  n_Model (char) [acdef] Note on model (Note 6)   (meta.note)
  z  Spectroscopic redshift derived from the optical spectra (src.redshift)
  logL [10-7W] logarithm of the intrinsic (corrected for absorption, for both the galactic and the intrinsic column density) rest-frame luminosity in the [2-10]keV band (phys.luminosity;em.X-ray)
  NH 10+22cm-2Best-fit hydrogen column density (Note 7)   (phys.columnDensity;meta.modelled)
  E_NH 10+22cm-2(n) Error on NH (upper limit) (Note 8)   (stat.error;stat.max)
  e_NH 10+22cm-2(n) Error on NH (lower limit) (Note 8)   (stat.error)
  Gamma  Best-fit value for the photon index Gamma (Note 9)   (spect.index)
  E_Gamma  (n) Error on Gamma (upper limit) (Note 8)   (stat.error;stat.max)
  e_Gamma  (n) Error on Gamma (lower limit) (Note 8)   (stat.error)
  chi2  (n) statistic which has been used (Note 10)   (stat.fit.chi2)
  Simbad  ask the Simbad data-base about this object (meta.ref)

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