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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/PASP/132/K4102
  Beamed and unbeamed emission of gamma-ray blazars (Pei+, 2020)
Post annotation
img(gal)
1.J/PASP/132/K4102/table1Sample of Fermi Blazars (584 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)
  4FGL (char) 4FGL name (4FGL JHHMM.m+DDMM) (meta.id;meta.main)
  Name (char) IAU Name (meta.id)
  Class (char) Classification (Note 1)   (src.class)
  z  Redshift (src.redshift)
  alphag  gamma-ray photon index (spect.index)
  e_alphag  rms uncertainty on alphag (stat.error)
  logLg [W/Hz] gamma-ray luminosity (phys.luminosity)
  e_logLg [W/Hz] rms uncertainty on logLg (stat.error)
  logRradio  Radio core-dominance parameter at 5GHz (phot.flux.density;em.radio.3-6GHz)
  r_logRradio (char) [P20] Reference for logxRradio (Note 2)   (meta.ref;pos.frame)
  Rgamma  Derived gamma-ray core-dominance parameter in this work (phot.flux.density;em.gamma.hard)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _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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