VizieR

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

VizieR

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

  
J/ApJ/897/10
  Doppler factor estimation for 350 Fermi blazars (Zhang+, 2020)
ReadMe+ftp
2020ApJ...897...10Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/897/10/blazarsBlazar sample (Table 1) and Doppler factors (Table 3) (350 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Name (char) Blazar name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  OName (char) Other name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  z   [0.03/3.104] Redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  Class (char) Classification (Note 1)   ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  F1-100GeV ph/cm2/s [7.5e-11/9.9e-8] {gamma}-ray photon flux, 1-100GeV ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  alpha   [1.75/3.1] photon spectral index ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  logLgamma [10-7W] [43.8/48.6] log, {gamma}-ray luminosity, 1-100GeV, erg/s ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  logLBLR [10-7W] [41.7/46.5] log, broad-line region luminosity, erg/s ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  r_logLBLR (char) References for logLBLR (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  delta   [0.35/85.66] Doppler factor, this work ((unassigned);phys.veloc.orbital;arith.diff;phys.absorption.opticalDepth;meta.main)
  delta-G14  (n) [5/18] Doppler factor, Ghisellini+, 2014, J/other/Nat/515.376 ((unassigned);(unassigned);(unassigned);phys.absorption.opticalDepth;meta.main)
  delta-L18  (n) [0.23/88.44] Doppler factor, Liodakis+, 2018, J/ApJ/866/137 ((unassigned);(unassigned);(unassigned);phys.absorption.opticalDepth;meta.main)
  delta-C18  (n) [1.3/94.0] Doppler factor, Chen+, 2018, J/ApJS/235/39 ((unassigned);phys.veloc.orbital;arith.diff;phys.absorption.opticalDepth;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  NED  ask the NED data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Position from SIMBAD (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Position from SIMBAD (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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