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

  Stellar and substellar companions from Gaia EDR3 (Kervella+, 2022)
Post annotation
1.J/A+A/657/A7/tablea3CPM candidate companions for Gaia stars within 100 pc (8103738 rows)

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)
  T   [0/1] Flag for parent (=1) or companion (=0) (meta.code.error)
  HIP-Parent  (n) Hipparcos number of parent star (
  HIP  (n) Hipparcos number of star (;meta.main)
  EDR3-Parent  (n) Gaia EDR3 source number of parent (
  EDR3-Source  (n) Gaia EDR3 source number of star (
  Name (char) Common name (
  RA_ICRS deg (i) Right ascension (ICRS) (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Declination (ICRS) (pos.eq.dec;meta.main)
  rPos (char) [H G PPMXL] Reference of position (H = Hip Ep=1991.25, G = EDR3 Ep=2016.0, PPMXL = PPMXL Ep=2000) (meta.ref;pos)
  DMS  (n) [0/1] Set to 1 for stars in the Hipparcos Double and Multiple cat. (I/239/h_dm_com) (meta.code)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  W  (n) [0/1] Set to 1 if in the WDS catalog (B/wds) (meta.code)
  Vmag mag (n) V band magnitude (phot.mag;em.opt.V)
  Hpmag mag (n) Hipparcos Hp magnitude (phot.mag;em.opt.V)
  Gmag mag (n) Gaia G band magnitude (phot.mag;em.opt.V)
  Kmag mag (n) 2MASS K band magnitude (phot.mag;em.IR.K)
  E(B-V) mag (n) E(B-V) color excess (phot.color.excess)
  r_E(B-V) (char) Reference for E(B-V) color excess (Note 1)   (meta.ref;pos.frame)
  SpType (char) Spectral type from CDS Simbad (src.spType)
  Plx mas (n) Parallax (pos.parallax.trig)
  e_Plx mas (n) Standard error on parallax (stat.error;pos.parallax)
  r_Plx (char) Reference for parallax (Note 2)   (meta.ref;pos.frame)
  RUWE  (n) Gaia EDR3 renormalized unit weight error (stat.error)
  RV km/s (n) Radial velocity (phys.veloc;pos.heliocentric)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  e_RV km/s (n) Standard error on radial velocity (stat.error)
  r_RV (char) Reference of radial velocity (Note 3)   (meta.ref;pos.frame)
  pmRA mas/a (n) Proper motion in right ascension (;pos.eq.ra)
  e_pmRA mas/a (n) Standard error on PMRA (stat.error;;pos.eq.ra)
  pmDE mas/a (n) Proper motion in declination (;pos.eq.dec)
  e_pmDE mas/a (n) Standard error on PMDE (stat.error;;pos.eq.dec)
  r_pm (char) Reference of proper motion (Note 4)   (meta.ref;pos.frame)
  snrPMaG3  (n) Signal-to-noise ratio of G3-HipG3 PMa (stat.snr)
  BinG3  (n) G3-HipG3 binary flag (1 for snrPMaG3>3) (meta.code)
  Mass Msun (n) Mass (phys.mass)
  Radius Rsun (n) Radius (phys.angSize;src)
  N  (n) Number of near candidate companions (meta.number)
  L  (n) Number of low velocity companions (meta.number)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  B  (n) Number of bound candidate companions (meta.number)
  Sep arcsec (n) Angular separation from parent star (pos.angDistance)
  PA deg (n) [0/360] Position angle of candidate companion (pos.posAng)
  LinSep au (n) Linear separation with parent star (pos.distance;src.orbital)
  dVtan km/s (n) Differential tangential velocity with respect to parent star (phys.veloc.transverse)
  e_dVtan km/s (n) Standard error on dVtan (stat.error)
  Vesc km/s (n) Escape velocity at projected location of candidate companion (phys.veloc.escape)
  dpmPA deg (n) Difference in position angle of PM vectors between parent and candidate (;pos.posAng;arith.diff)
  PlxSc  (n) Parallax score of candidate companion (pos.parallax.trig)
  BndSc  (n) Gravitationally bound score of candidate (
  TotSc  (n) Total score of candidate companion (
  LowV  (n) Low tangential velocity flag (meta.code)
  Bnd  (n) Gravitationally bound candidate flag (meta.code)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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