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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/A+A/469/451
  Radio continuum spectra of GPS galaxies (Torniainen+, 2007)
ReadMe+ftp
2007A&A...469..451T
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/469/451/table2The sample of galaxy-type GPS sources (96 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. (meta.record)
  Source (char) B1950 name of the source (meta.id;meta.main)
  z  (n) Redshift (src.redshift)
  u_z (char) [?] Uncertainty flag for redshift (meta.code.error;src.redshift)
  FpO GHz Peak frequency in the observers frame (em.freq)
  FpR GHz (n) Peak frequency in the rest frame (em.freq)
  var  The greatest fractional variability index (Note 1)   (src.var.index)
  o_var  Number of observations (Note 2)   (meta.number)
  Fvar GHz Center frequency (Note 3)   (em.freq)
  alpha0  (n) Spectral index below the peak frequency (Note 4)   (spect.index)
  alpha1  (n) Spectral index above the peak frequency (Note 4)   (spect.index)
  Class (char) Classification proposed in this paper (Note 5)   (src.class)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg (i) Computed Right Ascension for Equinox: J2000 (pos.eq.ra;meta.main)
  _DE deg (i) Computed Declination for Equinox: J2000 (pos.eq.dec;meta.main)

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(n) indicates a possible blank or NULL column(i)indexed column
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