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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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  X-ray spectral analysis of AGNs (Brightman+, 2014)
Post annotation
1.J/MNRAS/443/1999/cosmosData for Chandra COSMOS (1761 rows)

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)
  XID   [1/22962] X-ray source XID (Note 4)   (;meta.main)
  M  (n)Number of matching sources in Elvis et al. 2009 (J/ApJS/184/158) and Civano et al. 2012 (J/ApJS/201/30) within 3'' (meta.ref.url)
  RAJ2000 deg (i) Right ascension (J2000.0) of X-ray source (Note 4)   (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000.0) of X-ray source (Note 4)   (pos.eq.dec;meta.main)
  RAOdeg deg Right ascension (J2000.0) of Optical/IR counterpart (Note 5)   (pos.eq.ra)
  DEOdeg deg Declination (J2000.0) of Optical/IR counterpart (Note 5)   (pos.eq.dec)
  z  (n) Source redshift (Note 5)   (src.redshift)
  q_z % [0/101] Redshift probability (quality) (Note G1)   (meta.code.qual;src.redshift)
  Xct ct 0.5-8keV X-ray spectral counts (phot.count;em.X-ray)
  Mod (char) [A-D] X-ray spectral model used (instr.setup;meta.modelled)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  logNH [cm-2] (n) log(Hydrogen column density) (phys.columnDensity)
  n_logNH (char) [I] I for -∞ (NH=0) (meta.note)
  b_logNH [cm-2] 90% lower limit on logNH (phys.columnDensity)
  B_logNH [cm-2] (n) 90% upper limit on logNH (phys.columnDensity)
  n_B_logNH (char) [I] I for -∞ (meta.note)
  Gamma  (n) X-ray power-law index Γ (meta.code;spect.index;em.X-ray)
  b_Gamma  (n) 90% lower limit on Gamma (meta.note)
  B_Gamma  (n) 90% upper limit on Gamma (meta.note)
  fscat % (n) [0/100] Scattered fraction (
  f_fscat (char) [n] n for not analyzed (meta.code)
  e_fscat % (n) [0/100] 90% error on the scattered fraction (stat.error)
  logFX [mW/m2] (n) log(0.5-8keV observed flux) (ergs/cm2/s) (phot.flux;em.X-ray)
  n_logFX (char) [I] I for -∞ (FX=0) (meta.note)
  logLX [10-7W] (n) Intrinsic rest-frame 2-10keV luminosity (log scale, ergs/s) (phys.luminosity;em.X-ray)
  n_logLX (char) [I] I for -∞ (LX=0) (meta.note)

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