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

  
J/ApJ/748/124
  AGN X-ray variability in the 4Ms catalog (Young+, 2012)
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2012ApJ...748..124Y
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Post annotation 		img(gal)
1.J/ApJ/748/124/table2X-ray properties of CDF-S galaxies (92 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)
  XID   [66/679] Sequence number (Note 1)   (meta.id)
  f_XID (char) [V] V = long-term X-ray variable source (20 sources); blank = non-variable CDF-S galaxy (meta.code)
  Name (char) CDF-S name (HHMMSS.ss+DDMMSS.s; J2000; <CXOCDFS JHHMMSS.s+DDMMSS> in Simbad) (meta.id;meta.main)
  z   [0.04/2.01] Redshift from litterature (see section 2) (src.redshift)
  f_z (char) [ps] Redshift measurement: s=spectro, p=photo (meta.code)
  l_NCts  (n) [0/1] Upper 3{sigma} limit flag on NCts (Note 2)   (meta.code.error)
  NCts ct [19/608.9] Total net 0.5-8.0 keV counts (3{sigma}upper limit) (phot.count;em.X-ray)
  Lx [10-7W] [38.9/42.4] Log 0.5-8 keV, rest frame X-ray luminosity; in erg/s (phys.luminosity;em.X-ray)
  Geff   [0.5/3] Effective photon index {Gamma}eff (Note 3)   (spect.index)
  E_Geff   [0/3.5] Upper confidence interval on Geff (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Geff   [0/2.6] Lower confidence interval on Geff (stat.error)
  chi2   [0/11.2] Variability statistic (stat.fit.param)
  Pchi2   [0/1] Probability variability is due to chance (src.var)
  R   [1.2/9.3] Maximum-to-minimum flux ratio (phot.mag;arith.ratio)
  nxs   [-0.3/0.7] Excess variance (stat.variance)
  e_nxs   [0.01/0.5] Error in nxs (stat.error)
  nxsc   [-0.4/2] Excess variance corrected for sampling bias (stat.variance)
  e_nxsc   [0.01/1.5] Error in nxsc (stat.error)
  SFR Msun/yr [0.01/541] Xue et al. 2010, Cat. J/ApJ/720/368, Star Formation Rate (phys.SFR)
  Mstar 10+10Msun [0.002/62] Stellar mass, from Xue et al. 2010, Cat. J/ApJ/720/368 (phys.mass)
  (H/L)XB   [0.01/76] High/Low-mass luminosity ratio (Note 4)   (phys.luminosity;arith.ratio)
  nxsxb   [0.0001/0.05] Excess variance expected due to X-ray binary population (stat.variance)
  Mvis (char) Visual classification of galaxy morphology (Note 5)   (meta.code.class;src.morph.type)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  VMag mag [-23.77/-15.77] Absolute V-band magnitude (phot.mag;em.opt.V)
  U-V mag [-0.91/1.55] The (U-V) color index (phot.color;em.opt.U;em.opt.V)
  color (char) Color classification of galaxy morphology (blue or red) (src.class.color)
  Mclass (char) Final classification of galaxy morphology (Note 5)   (meta.code.class)
  MBH [Msun] [4.8/8.6] Logarithm of black hole mass (phys.mass)
  Edd [-] [-5.7/-1.2] Eddington ratio (Note 6)   (phys.luminosity;arith.ratio)
  XBL10  (n)Cross-match with Xue et al., 2010, Cat. J/ApJ/720/368, within 3" (meta.ref.url)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Positions from CDF-S names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from CDF-S names (declination part) (pos.eq.dec;meta.main)

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