VizieR

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

VizieR

  
J/AJ/106/1639
  Speckle observations of binary stars (McAlister+ 1993)
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1993AJ....106.1639M
Similar Catalogs
Post annotation 		  
1.J/AJ/106/1639/table7Observational history of new bright star binaries (235 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)
  Simbad  ask the SIMBAD data-base about this object
  WDS (char) Epoch 2000.0 coordinates used as designator in the Washington Double Star Catalogue I/107 maintained by Charles Worley at the U.S. Naval Observatory (hhmmmSddmm, Cat. I/237). (meta.id;meta.main)
  HR (char) Harvard Revised (catalog V/50) number (meta.id)
  CHARA (char) Newly assigned CHARA discovery number (table1 and table7 only) (meta.id)
  Discov (char) Discovered (table2 only) (meta.id)
  Vmag mag Visual magnitude from the Bright Star Catalogue (BSC; Hoffleit, D. 1982, see catalog V/50) (phot.mag;em.opt.V)
  n_Vmag (char) [ RH] Visual magnitude code (Note 1)   (meta.note)
  Sp (char) MK spectral type from BSC (src.spType)
  Ncomp  (n) []? Number of components, N, from the BSC and incremented to reflect the new companions (table1 only) (meta.number)
  Obs yr (n) []? Epoch of the observation as the fraction of the Besselian year (time.epoch)
  theta deg (n) []? Position angle of new measurement (pos.posAng)
  rho arcsec (n) []? Angular separation of new measurement (pos.angDistance)
  Ref  (n) [1/5] Reference number (table7 only) (Note 2)   (meta.ref)

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