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/AJ/129/2420
  Proper motion derivatives of binaries (Makarov+, 2005)
Post annotation
img(gal)
1.J/AJ/129/2420/table1A catalog of astrometric binaries with discrepant proper motions in Hipparcos and Tycho-2 (1929 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)
  HIP   [68/118213] HIP (I/239) number
  TYC1  TYC-1 (I/239) identification
  TYC2  TYC-2 (I/239) identification
  TYC3  TYC-3 (I/239) identification
  pmRA mas/yr Proper motion from HIP, mualpha*cos(delta)
  pmDE mas/yr Proper motion from HIP, mudelta
  e_pmRA mas/yr Error of HIP proper motion
  e_pmDE mas/yr Error of HIP proper motion
  pmRAT mas/yr Proper motion from Tycho-2, mualpha*cos(delta)
  pmDET mas/yr Proper motion from Tycho-2, mudelta

ALL cols
    
 (i)indexed column
  e_pmRAT mas/yr Error of Tycho-2 proper motion
  e_pmDET mas/yr Error of Tycho-2 proper motion
  plx mas HIP trigonometric parallax
  e_plx mas Error of HIP parallax
  Flag (char) [A] Acceleration flag
  logQ0 [yr-1] Q0 factor (Note 1)   
  u_plx (char) [U] Uncertain parallax
  Simbad  ask the Simbad data-base about this object
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

ALL cols
    
 (i)indexed column
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