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


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

  X-ray properties of Seyfert 1 galaxies (Zhou+, 2010)
Post annotation
1.J/ApJ/713/L11/table1XMM-Newton flux-limited sample of Seyfert 1 galaxies (114 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)
  Name (char) Source name (;meta.main)
  Type (char) Source type (Note 1)   (src.class)
  Flux fW/m2 Absorption-corrected 2-10keV flux in units of 10–12erg/s/cm2 (phot.flux;em.X-ray)
  Gamma  The 2-10keV photon index Γ (meta.code;spect.index;em.X-ray.medium)
  e_Gamma  Uncertainty in Gamma (stat.error)
  l_EW (char) [≲] Limit flag on EW (meta.code.error;spect.line.eqWidth)
  EW eV (n) Equivalent width of 6.4keV narrow Fe Kα line (Note 2)   (spect.line.eqWidth;em.X-ray.medium)
  b_EW eV (n) Lower limit value on EW (spect.line.eqWidth;stat.min)
  B_EW eV (n) Upper limit value on EW (spect.line.eqWidth;stat.max)
  logLX [10-7W] Log of 2-10keV luminosity calculated from the 2-10keV flux (phys.luminosity;em.X-ray)
  W(Hb) km/s (n) FWHM of broad Hβ line (spect.line.width;em.line.Hbeta;spect.line)
  f_W(Hb) (char) [a] W(Hb) derived from Hα line (Note 3)   (meta.code)
  logER [-] (n) Log of Eddington ratio (Note 4)   (phys.luminosity;arith.ratio)
  SimbadName (char) Designation understandable by the Simbad data-base (
  NED  ask the NED data-base about this object (meta.ref)
  _RA deg (i) Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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Rules of usage of VizieR data

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