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J/AJ/136/312
 2001-2006 WIYN binary stars speckle observations (Horch+, 2008)
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1.J/AJ/136/312/table2Double star speckle measures of 345 binaries (1067 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)
  Name (char) Object identification (HR, ADS, DM, etc.) (meta.id;meta.main)
  Disc (char) Discoverer Designation (meta.id)
  HD  (n) HD identification (meta.id)
  n_HD (char) [-78 ] last digit of the secondary when binary (meta.note)
  HIP  (n) HIPPARCOS catalog identification (Cat. I/311) (meta.id)
  TYC (char) TYCHO catalog identification (meta.id)
  WDS (char) Washington Double Star catalog number (Note 1)   (meta.id)
  Date yr Fraction of the Besselian year observation date (time.epoch;obs)
  PA deg (n) Observed position angle (east of north) (pos.posAng)
  Sep arcsec Observed separation (pos.angDistance;src.orbital)
  Dmag  (n) The magnitude difference obtained (meta.note)
  lam nm Center wavelength of the filter used (em.wl;instr.filter)
  FWHM nm Full Width at Half Maximum of the filter band (instr.bandwidth)
  Flag (char) Quadrant ambiguities (Note 2)   (meta.code.error)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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