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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

  GaiaSimu Universe Model Snapshot (Robin+, 2012)
Post annotation
1.VI/137/gum_qsoGaia Universe Model Snapshot (GUMS) (quasars) (979315 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)
  RA2kdeg deg Right ascension (ICRS), at Epoch J2000 (Note G1)   (pos.eq.ra)
  DE2kdeg deg Declination (ICRS), at Epoch J2000 (Note G1)   (pos.eq.dec)
  RAJ2000 deg (i) Right ascension (ICRS), at Epoch J2010 (alpha) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Right ascension (ICRS), at Epoch J2010 (delta) (pos.eq.dec;meta.main)
  r Mpc Barycentric distance (distance) (pos.distance;pos.heliocentric)
  pmRA mas/yr Proper motion in RA (*cos(DE)) (muAlpha) (;pos.eq.ra)
  pmDE mas/yr Proper motion in Declination (muDelta) (;pos.eq.dec)
  RV km/s Barycentric radial velocity (radialVelocity) (spect.dopplerVeloc;pos.heliocentric)
  Gmag mag (n)(i) Gaia G-band magnitude (350-1050nm) (magG) (phot.mag;em.opt)
  GBmag mag (n)(i) Gaia Gbp band magnitude (350-770nm) (magGBp) (phot.mag;em.opt.B)
  GRmag mag (n)(i) Gaia Grp band magnitude (650-1050nm) (magGRp) (phot.mag;em.opt.R)
  Gsmag mag (n)(i) Gaia/Grvs band magnitude (850-880nm) (magGRvs) (phot.mag;em.opt.I)
  Av mag Galactic absorption in the V-band (
  z  Redshift (redShift) (src.redshift)
  slope  Slope of the continuum (phot.flux;meta.modelled)
  W  Total equivalent width of the emission lines (spect.line.eqWidth)
  ID (char) Source identifier (sourceExtendedId) (;meta.main)
  objID (char) GUMS source identifier (sourceId) (

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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