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/120/2638
  CCD speckle obs. of binary stars. II. (Horch+, 2000)
ReadMe+ftp
2000AJ....120.2638H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/120/2638/table3Position angle and separation changes since the Hipparcos observation epoch for Hipparcos discovery objects (17 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)
  Discover (char) Discoverer designation (Note 1)   (meta.id)
  HIP  The Hipparcos Catalog (Cat. I/239) number (meta.id)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  Vmag mag Total V band magnitude of the system (phot.mag;em.opt.V)
  DelVmag mag Magnitude difference between stars (phot.mag;arith.diff)
  Plx mas Hipparcos trigonometric parallax (pos.parallax.trig)
  PA deg Position angle (pos.posAng)
  Sep arcsec Separation of the components from Hipparcos (pos.angDistance;src.orbital)
  Delplx deg Difference between plx and its value in Table 2 (stat.fit.residual)
  DelPA arcsec Difference between PA and the value in Table 2 (stat.fit.residual)
  _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)

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