VizieR

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

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

  
J/AJ/129/1163
  Third VLBA calibrator survey: VCS3 (Petrov+, 2005)
ReadMe+ftp
2005AJ....129.1163P
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/129/1163/table2The VCS3 catalog (360 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)
  Cat (char) Source category (Note 1)   (meta.note)
  IVS (char) The IVS (Internation VLBI Service for Geodesy and Astrometry) B1950 source name (HHMM+DDd) (meta.id;meta.main)
  VCS3 (char) Third VLBA Calibrator Survey J2000 source name (meta.id)
  RAJ2000 "h:m:s" (i) Hour of Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000.0) (pos.eq.dec;meta.main)
  e_RAJ2000 mas Inflated error in Right Ascension (stat.error;pos.eq.ra)
  e_DEJ2000 mas Inflated error in Declination (stat.error;pos.eq.dec)
  Corr  Correlation between RA and Dec (stat.correlation)
  Nobs  Number of observations used (meta.number)
  l_T8.4GHz (char) [←] flag for T8.4 (Note 2)   (meta.code.error)
  T8.4GHz Jy (n) Total VLBA 8.4GHz (X-band) flux density (phot.flux.density;em.radio.6-12GHz)
  l_U8.4GHz (char) [←] flag for U8.4 (Note 2)   (meta.code.error)
  U8.4GHz Jy (n) Unresolved VLBA 8.4GHz (X-band) flux density (phot.flux.density;em.radio.6-12GHz)
  l_T2.3GHz (char) [←] flag for T2.3 (Note 2)   (meta.code.error)
  T2.3GHz Jy (n) Total VLBA 2.3GHz (S-band) flux density (phot.flux.density;em.radio.1500-3000MHz)
  l_U2.3GHz (char) [←] flag for U2.3 (Note 2)   (meta.code.error)
  U2.3GHz Jy (n) Unresolved VLBA 2.3GHz (S-band) flux density (phot.flux.density;em.radio.1500-3000MHz)
  Band (char) Used bands (Note 3)   (instr.bandpass)

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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