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

  PACO spectrally selected sample (Bonaldi+, 2013)
Post annotation
1.J/MNRAS/428/1845/table3Blazar candidates in our sample (64 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)
  AT20G (char) AT20G name (;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  Btype (char) Blazar type ("QSO RLoud" or "Uncertain") (Note 1)   (meta.code.class)
  z  (n) Redshift (Note 2)   (src.redshift)
  Stype (char) Spectral type based on PACO data (complex, down-turning, flat, peaked, or self-absorbed; see Section 2.2) (src.spType)
  nup GHz (n) Peak frequency νp (phot.flux)
  nup2 GHz (n) Peak frequency computed taking into account Planck/ERCSC data (phot.flux)
  num GHz (n) Rest-frame peak frequency νm (phot.flux)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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Rules of usage of VizieR data

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