VizieR

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

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/A+A/671/A16
  Carte du Ciel and Gaia. I. Astrometry. (Lehtinen+, 2023)
ReadMe+ftp
2023A&A...671A..16L
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/671/A16/table4Gaia DR2 sources, automatic method, distance >0.4" (3048 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)
  GaiaDR2  Gaia DR2 source_id (source_id) (meta.id;meta.main)
  dRA arcsec Coordinate difference CduC-Gaia along RA at plate epoch (dRA) (pos.eq.ra;arith.diff)
  dDE arcsec Coordinate difference CduC-Gaia along DE at plate epoch (dDE) (pos.eq.dec;arith.diff)
  RA_ICRS deg (i) Right Ascension (ICRS) at Ep=2015.5 (Gaia DR2) (RAdeg) (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Declination (ICRS) at Ep=2015.5 (Gaia DR2) (DEdeg) (pos.eq.dec;meta.main)
  Bmag mag Integrated BP mean magnitude (Gaia DR2) (Bmag) (phot.mag;em.opt.B)
  e_RA_ICRS mas RA error (Gaia DR2) (e_RA) (stat.error;pos.eq.ra)
  e_DE_ICRS mas DE error (Gaia DR2) (e_DE) (stat.error;pos.eq.dec)
  e_plx mas Parallax error (Gaia DR2) (e_plx) (stat.error;pos.parallax)
  e_pmRA mas/yr RA proper motion error (Gaia DR2) (e_pmRA) (stat.error;pos.pm;pos.eq.ra)

ALL cols		    
 (i)indexed column
  e_pmDE mas/yr DE proper motion error (Gaia DR2) (e_pmDE) (stat.error;pos.pm;pos.eq.dec)
  epsi mas Excess noise of the source (Gaia DR2) (astrometricexcessnoise) (stat.fit.param)
  sepsi  Significance of excess noise (Gaia DR2) (astrometricexcessnoise_sig) (stat.fit.param)
  amax mas The longest semi-major axis of the 5-d error ellipsoid (Gaia DR2) (astrometricsigma5dmax) (phys.angSize.smajAxis)
  ruwe  Renormalised Unit Weight Error (Gaia DR2) (ruwe) (stat.error)
  2ndNear  source_id of the second closest Gaia DR2 source (source_id2ndNear) (meta.id)
  Dist2ndNear arcsec Distance of the second closest Gaia DR2 source (dist2ndNear) (pos.angDistance)
  Bmag2ndNear mag Integrated BP mean magnitude of the second closest Gaia DR2 source (Bmag2ndNear) (phot.mag;em.opt.B)
  _RA.icrs deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

ALL cols		    
 (i)indexed column
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