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/153/20
  Speckle interferometry at USNO. XXI. (Mason+, 2017)
ReadMe+ftp
2017AJ....153...20M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/153/20/table2*Measurements of systems with orbits or linear solutions (Note) (70 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)
  WDS (char) WDS designation (HHMMm+DDMM; J2000) (meta.id;meta.main)
  Disc (char) Discoverer designation (meta.id)
  Comp (char) Component (meta.code.multip)
  Epoch yr (n) [2015/2016] Epoch of observation (time.epoch)
  PA deg (n) [2.8/353.4] Position angle θ (Note G1)   (pos.posAng)
  u_PA (char) [:] Uncertainty flag for PA (Note G2)   (meta.code.error)
  Sep arcsec (n) [3.76/57.33] Separation ρ (Note G1)   (pos.angDistance;src.orbital)
  u_Sep (char) [:] Uncertainty flag for Sep (Note G2)   (meta.code.error)
  Nobs  (n) [1/10] Number of independent measurements (i.e., observations obtained on different nights) contained in the mean (meta.number)
  O-Ct deg (n) [-4.2/2.7] The O-C residual in θ (stat.fit.residual)
  O-Cr arcsec (n) [-0.84/0.85] The O-C residual in ρ (stat.fit.residual)
  Ref (char) Reference for the O-C residuals (meta.ref;pos.frame)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (n)(i) Explain (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (n)(i) Explain (declination part) (pos.eq.dec;meta.main)

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