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Catalog

Looking for catalogs ..
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/MNRAS/471/364
  Spectral curvature values for AGN sample (Baronchelli+, 2017)
Post annotation
img(gal)
1.J/MNRAS/471/364/table2Spectral curvature values for the analysed sample in the COSMOS legacy survey (271 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)
  ID (char) Identification number of the source, from the COSMOS legacy survey (Marchesi et al. 2016, Cat. J/ApJ/817/34) (meta.number)
  z  Spectroscopic redshift from Marchesi et al. (2016, Cat. J/ApJ/817/34) (src.redshift)
  soft ct Number of counts in the soft energy range [8-12]/(1+z)keV (phot.count;em.X-ray)
  e_soft ct rms uncertainty on soft (stat.error)
  mid ct Number of counts in the mid energy range [12-16]/(1+z)keV (phot.count;em.X-ray)
  e_mid ct rms uncertainty on soft (stat.error)
  hard ct Number of counts in the hard energy range [16-24]/(1+z)keV (phot.count;em.X-ray)
  e_hard ct rms uncertainty on soft (stat.error)
  tot ct Number of counts in the total energy range [8-24]/(1+z)keV (phot.count;em.X-ray)
  e_tot ct rms uncertainty on soft (stat.error)
  SC  Measured Spectral Curvature values (spect.index)
  e_SC  rms uncertainty on SC (stat.error)
  NH1 10+22cm-2(n) Column density from Marchesi et al. (2016, Cat. J/ApJ/817/34) estimated using a hardness ratio (1022atom/cm2) (phys.columnDensity)
  NH2 10+22cm-2(n) Column density estimated from Marchesi et al. (2016ApJ...830..100M) spectral fitting (1022atom/cm2) (phys.columnDensity)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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