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/other/RAA/14.1135
  Doppler factor for a Fermi blazar sample (Fan+, 2014)
ReadMe+ftp
2014RAA....14.1135F
Similar Catalogs
Post annotation 		img(gal)
1.J/other/RAA/14.1135/table1The Fermi blazar sample (457 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)
  n_2FGL (char) l indicates a blazar with {delta} measures in the literature (table2), s a superluminal blazar (table3), S a superluminal blazar with other {delta} measures (tables 2 and 3) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  2FGL (char) (i) 2FGL name (JHHMM.m+DDMM) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  Name (char) Other name ((unassigned);meta.version;arith.diff;spect.line.veloc)
  Class (char) Source classification (Note G1)   ((unassigned);meta.version;arith.diff;phys.atmol.sweight;meta.main)
  z  (n) Redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  Fg 10-5/m2/s [2/965] Flux in the bin 1-100GeV (in 10–9{gamma}/cm2/s) ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  ag   [1.2/3] Gamma-ray photon spectral index {alpha}{gamma} (from 2FGL) ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  FX uJy [0.004/59] X-ray flux density at 1keV ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  r_FX (char) Reference for FX and aX (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)
  aX  (n) [1.1/4.6] X-ray photon index, {alpha}p (time.equinox;(unassigned);arith.factor;phys.abund.Y;meta.main)
  E_aX  (n) Error on aX (upper value) ((unassigned);meta.version;arith.diff;time.age;pos.phaseAng;meta.main)
  e_aX  (n) Error on aX (lower value) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  <Eg> GeV Average gamma-ray photon energy ((unassigned);(unassigned);(unassigned);instr.sensitivity;spect.dopplerVeloc.radio;meta.main)
  logL [10-7W] Integrated gamma-ray luminosity (1-100GeV), log({nu}L{nu}) (erg/s) (time.equinox;(unassigned);arith.factor;(unassigned);(unassigned);(unassigned))
  d6h  Derived lower limit {delta}{gamma}6h, {gamma}-ray Doppler factor for {Delta}T=6h ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  d1d  Derived lower limit {delta}{gamma}1d, {gamma}-ray Doppler factor for {Delta}T=1d ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  Simbad  ask the Simbad data-base about this object ((unassigned);meta.version;arith.diff;pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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