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

  Hipparcos Input Catalogue, Version 2 (Turon+ 1993)
Post annotation
1.I/196/annex1Double and Multiple System Components (32290 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)
  CCDM (char) (i) CCDM number (Catalogue I/211) (;meta.main)
  rComp (char) Reference component when different from A (meta.note)
  Comp (char) Component considered (meta.code.multip)
  HIC  (n) [1/120313] HIC number as in 'main' file (
  RAJ2000 "h:m:s" (i) Right Ascension J2000 (hours) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination J2000 (degrees) (pos.eq.dec;meta.main)
  Mag mag (n)Magnitude (generally V, sometimes photographic for the faintest systems) (phot.mag;em.opt.V)
  Obs a (n)Year of observation of the relative position (time.epoch)
  PA (char) deg [ 0-9.EFPNS]Position angle (pos.posAng)
  Sep arcsec (n)Separation (arcsec) (pos.angDistance)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  Note1 (char) [O] O=system with known orbit (meta.note)
  Note2 (char) [A] A=astrometric binary (meta.note)
  pmRA arcsec/a (n)Proper motion in right ascension =15.mu_alpha*cos(delta) (;pos.eq.ra)
  pmDE arcsec/a (n)Proper motion in declination (;pos.eq.dec)
  DM (char) DM number. Last char is a suffix to DM, or "*" if HD convention is not followed. (
  HD  (n) [1/359083] HD/HDE number (
  AG (char) AGK3 or SAO number (
  IDS (char) IDS number (equinox B1900), with component indication. (
  ADS  (n) [1/17180] ADS number (

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