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J/AJ/118/1395
 Speckle interferometry at USNO. IV. (Douglass+, 1999)
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1.J/AJ/118/1395/table2USNO speckle interferometry data IV (1313 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number within the original table (starting from 1) (meta.record)
  WDS (char) WDS designation (based on equinox J2000) (meta.id)
  Name (char) Discovery name (meta.id;meta.main)
  Comp (char) Component (meta.code.multip)
  Vmag mag V magnitude (phot.mag;em.opt.V)
  Bmag mag B magnitude (phot.mag;em.opt.B)
  Date yr Obsevation date (time.epoch)
  PA deg Position angle (pos.posAng)
  rho arcsec Separation angle (pos.angDistance;src.orbital)
  M  Microscopic objective used (Note 1)   (meta.code)
  F (char) [Vgy] Filter (Note 2)   (meta.code)
  Q (char) [GFPVT] Quality of the parabolic fit (Note 3)   (meta.code.qual)

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