VizieR

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

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

  
J/ApJS/268/6
  Jet physical parameters of Fermi 4FGL-DR2 blazars (Chen+, 2023)
ReadMe+ftp
2023ApJS..268....6C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/268/6/table1The Fermi 4FGL blazars (459 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);meta.version;arith.diff;phys.veloc)
  4FGL (char) Object 4FGL catalog identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 deg Right Ascension in decimal degrees (J2000) (meta.id.parent;(unassigned);arith.factor;(unassigned);arith)
  DEJ2000 deg Declination in decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Type (char) Object class ("BLL", 142 occurrences or "FSRQ", 317 occurrences) ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  z   [0.027/4.4] Redshift (phys.absorption.coeff;meta.calibLevel;arith;pos.parallax;meta.main)
  logMbh [Msun] [6.3/10.2] log Black Hole mass ((unassigned);meta.version;arith.diff;(unassigned))
  Ldisk 10-7W [42/47.4] Accretion disk luminosity; erg/s ((unassigned);meta.version;arith.diff;(unassigned))
  Lgamma [10-7W] [42.7/51.4] log {gamma}-ray luminosity; in erg/s units ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned))
  logL1.4GHz [10-7W] [39.88/47.72] log 1.4GHz luminosity; erg/s ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  B 10-4T [0.001/10] Magnetic field; Gauss ((unassigned);meta.version;arith.diff;(unassigned))
  delta   [1/556] Doppler factor (phot.mag.bol;instr.det.psf;stat.min;phys.absorption.opticalDepth;meta.main)
  logPrad [10-7W] [39/49.4] log radiation jet power; erg/s ((unassigned);(unassigned);arith.factor;(unassigned))
  logPe [10-7W] [40.6/48] log electron jet power; erg/s (src.morph.type;(unassigned);stat.min;(unassigned))
  logPB [10-7W] [38/49.7] log magnetic field jet power; in erg/s units (stat.fit.param;phys.atmol.qn.L;arith.grad;(unassigned))
  logPp [10-7W] [40.4/49] log proton jet power; erg/s ((unassigned);meta.version;arith.diff;(unassigned))
  logLsy [10-7W] [42.7/50.2] log synchrotron peak frequency luminosity ((unassigned);meta.version;arith.diff;(unassigned);pos.lsr;meta.main)
  lognu [Hz] [11.3/19.4] log synchrotron peak frequency ((unassigned);(unassigned);(unassigned);instr.spect)
  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)

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