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

  Flat-spectrum symmetric radio sources (Augusto+, 2006)
Post annotation
1.J/MNRAS/368/1411/table5The sample of 157 flat-spectrum (α4.851.40<0.5) radio sources (157 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)
  Name (char) Name based on J2000.0 position (;meta.main)
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  l_F1.4GHz (char) Limit flag on 1.4GHz (meta.code.error)
  F1.4GHz mJy (n) 1.40GHz flux density (phot.flux.density;
  F4.85GHz mJy (n) 4.85GHz flux density (phot.flux.density;
  l_Sp-Index (char) Limit flag on Sp-Index (meta.code.error)
  Sp-Index  (n) 1.40-to-4.85GHz spectral index (spect.index;
  Sp-Indext  (n) Fitted spectral index to the thin part of the overall sample, αthin (spect.index)
  n_Sp-Indext (char) [13 fvs] Note on Sp-Indext (Note 1)   (meta.note)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  e_Sp-Indext  (n) rms uncertainty on Sp-Indext (stat.error)
  l_z (char) [(] Uncertainty flag on z (meta.code.error;src.redshift)
  z  (n) Redshift (src.redshift)
  n_z (char) [abcd] Note on redshift (Note 2)   (meta.note)
  z2  (n) Second value of redshift (src.redshift)
  r_z (char) Reference for redshift (meta.bib)
  Status (char) Comments on the status of the candidate (Note 3)   (meta.code)
  n_Status (char) Notes on Status (Note 4)   (meta.note)
  OName (char) Other name (

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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