VizieR

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

VizieR

  
J/AJ/117/548
  1997 WIYN binary stars speckle observations (Horch+, 1999)
ReadMe+ftp
1999AJ....117..548H
Similar Catalogs
Post annotation 		  
1.J/AJ/117/548/table6Position angle and separation changes since the Hipparcos observation epoch for Hipparcos discovery objects (20 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 (based on 2000 positions) (meta.id)
  Disc (char) Discover designation (obs.observer)
  HIP  Hipparcos number (meta.id)
  Vmag mag Total V magnitude (phot.mag;em.opt.V)
  plx mas Parallax (pos.parallax.trig)
  PA deg HIP position angle (pos.posAng)
  Sep arcsec HIP separation (pos.angDistance)
  Nmeas  Measure in table (meta.number)
  DPA deg Difference in position angle (pos.posAng)
  DSep arcsec Difference in separation (pos.angDistance)

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usage  Display UCD1+    UCD1  
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