VizieR

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

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J/A+A/285/812
  Spectral properties of X-ray extragal. sources (Brinkmann+ 1994)
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1994A&A...285..812B
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1.J/A+A/285/812/table1Spectral properties of X-ray loud extragalactic radio sources (68 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)
  ROSAT (char) ROSAT name (position J2000.0) (meta.id;meta.main)
  Name (char) Other name of the source (meta.id)
  Type (char) Optical identification given in the NED (meta.id)
  Gamma  X-ray spectral index (spect.index)
  e_Gamma  rms uncertainty on X-ray spectral index (stat.error)
  N(H) 10+21cm-2Absorbing neutral hydrogen column density (best fit) (phys.columnDensity)
  e_N(H) 10+21cm-2rms uncertainty on N(H) (stat.error)
  chi2  Reduced chi2 for the fit (Errors are 1 sigma) (stat.fit.param)
  nu   []? Degrees of freedom for chi2 (stat.fit.dof)
  GammaN(H)g  X-ray spectral index for fixed galactic N(H) (spect.index)
  e_GammaN(H)g  rms uncertainty on GammaN(H)g (stat.error)
  N(H)g 10+21cm-2Absorbing neutral hydrogen column density for fixed galactic N(H) (phys.columnDensity)
  chi2(g)  Reduced chi2 for the fit for fixed galactic N(H) (Errors are 1 sigma) (stat.fit.param)
  nu(g)   []? Degrees of freedom for chi2(g) (stat.fit.param)
  fX 10-11mW/m2Unabsorbed X-ray flux in the total ROSAT energy band, computed by using the best fit values for Gamma and N(H) (phot.flux;em.X-ray)
  frad Jy Radio flux at 5 GHz (Green Bank sources) or 408 MHz (Molonglo sources) (phot.flux.density;em.radio.3-6GHz)
  n_frad (char) note (Note 1)   (meta.note)
  ref (char) References (meta.ref)

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