VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/AN/341/762
  CCD observations of visual double stars (Izmailov+, 2020)
Post annotation
  
1.J/AN/341/762/table1Positional data of separate nights (18365 rows)
2.J/AN/341/762/table2Yearly average positions (1477 rows)
3.J/AN/341/762/table3The O-C (observed minus calculated) residuals (39 rows)
4.J/AN/341/762/refsReferences (28 rows)

 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+2+3)WDS (char) WDS identifier (Cat. B/wds) (meta.id;meta.main)
  (1+2+3)Comp (char) Components when more than 2 (meta.code.multip)
  (1+2)ADS (char) ADS number (meta.id)
  (1+2)Epoch yr Epoch of observation (time.epoch)
  (1+2)N  Number of CCD frames (meta.number)
  (1+2)Theta deg Position Angle based on the equinox for the epoch of observation (Note 1)   (pos.posAng)
  (1+2)Rho arcsec Separation (pos.angDistance)
  (1+2)e_Theta deg Standard deviation in Theta (stat.error;pos.posAng)
  (1+2)e_Rho arcsec Standard deviation in Rho (stat.error)
  (1+2)e_Theta2 arcsec Standard deviation of one CCD image in Theta (stat.error)

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  (1+2)e_Rho2 arcsec Standard deviation of one CCD image in Rho (stat.error)
  (1+2+3)wdsCat (char) Display the WDS data (Cat. B/wds) (meta.ref.url)
  (3)(O-C)Rho arcsec O-C separation residual (stat.fit.residual;pos.angDistance;stat.fit.omc)
  (3)(O-C)Theta deg O-C position angle residual in deg (stat.fit.residual;pos.posAng;stat.fit.omc)
  (3)(O-C)ThetaAS arcsec O-C position angle residual in arcsec (stat.fit.residual;pos.posAng;stat.fit.omc)
  (3+4)Ref (char) Observation reference, in refs.dat file (meta.ref;obs.param;obs)
  (4)BibCode (char) BibCode (Note 1)   (meta.bib.bibcode)
  (4)Aut (char) Author's name (meta.bib.author)
  (4)Com (char) Comments (meta.note)

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