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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/161/14
  The Wide-field VLBA Calibrator Survey (WFCS) (Petrov, 2021)
ReadMe+ftp
2021AJ....161...14P
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/161/14/table10Auxiliary table with positions and flux densities of 6399 WFCS program sources that were observed, but not detected (6399 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)
  IAU (char) IAU J2000 source name (meta.id;meta.main)
  IVS (char) IVS B1950 source name (meta.id.cross)
  RAJ2000 "h:m:s" (i) Hours of Right Ascension from the C-band solution (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degrees of Declination (from the C-band solution J2000) (pos.eq.dec;meta.main)
  C1.4 Jy (n) [0.004/73] Flux density at 1.4GHz from the cross-matched NVSS catalogue (phot.flux.density;em.radio.750-1500MHz)
  C4.8 Jy (n) [0.01/63] Flux density at 4.85GHz from the cross-matched GB6 or PMN catalogue (phot.flux.density;em.radio.3-6GHz)
  Spind  (n) [-2/4.9] Spectral index between 1.4 and 4.85 catalogues (spect.index)
  Flag (char) Flag whether the source was detected under other programs (meta.code.error)

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