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

  Gaia DR1 (Gaia Collaboration, 2016) acknowledge and cite Gaia DR1
Post annotation
1.I/337/qso*Auxilliary Quasar Solution for the QSOs that were matched to ICRF2 sources (qso_icrf2) (original column names in green) (Note) (2191 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
Standard Original
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  SolID  Solution ID (solution_id) (Note G1)   (;meta.version)
  Source  (i) Source ID (source_id) (G2) (Note 1)   (;meta.main)
  Epoch yr [2015.0] Reference epoch in Julian years (ref_epoch) (Note G4)   (meta.ref;time.epoch)
  RA_ICRS deg (i) Right ascension (ICRS) at epoch 2015.0 (ra) (Note 1)   (pos.eq.ra;meta.main)
  e_RA_ICRS mas Standard error of right ascension (ra_error) (stat.error;pos.eq.ra)
  DE_ICRS deg (i) Declination (ICRS) at epoch 2015.0 (dec) (Note 2)   (pos.eq.dec;meta.main)
  e_DE_ICRS mas Standard error of declination (dec_error) (stat.error;pos.eq.dec)
  RADEcor  Correlation between right ascension and declination (ra_dec_corr) (stat.correlation)
  <Gmag> mag (n)(i) G-band mean magnitude (phot_g_mean_mag) (G20) (Note 3)   (phot.mag;stat.mean;em.opt)
  Apr   [3/6] Type of prior used in in the astrometric solution (astrometric_priors_used) (Note G15)   (meta.code)
  ICRF2 (char) ICRF2 designation of the source matched to this Gaia source (HHMMSS.s+DDMMSS) (icrf2_match) (
  Frot   [0/3] Rotation flag (rot_flag) (Note 4)   (meta.code)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

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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