VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/143/124
  Speckle interferometry at the USNO. XVIII. (Mason+, 2012)
ReadMe+ftp
2012AJ....143..124M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/143/124/table2ICCD measurements of double stars (1335 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 name (JHHMMm+DDMM) (meta.id;meta.main)
  Disc (char) Discoverer designation (meta.id)
  m_Disc (char) Additional system components (meta.code.multip)
  Epoch yr (n) Epoch of observation expressed as a fractional Besselian year (time.epoch)
  PA deg (n) Mean position angle θ (Note 1)   (pos.posAng;stat.mean)
  u_PA (char) Uncertainty flag on PA (meta.code.error)
  Sep arcsec (n) Mean separation ρ (pos.angDistance;src.orbital)
  u_Sep (char) Uncertainty flag on Sep (meta.code.error)
  o_Sep  (n) Number of observations contained in the mean (meta.number)
  Ny yr (n) [51-115] Number of years since last measure (for table 2 only) (time.interval)
  Note (char) Notes (Note 2)   (meta.note)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  _RA deg (i) Position from WDS Catalog (Cat. B/wds) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position from WDS Catalog (Cat. B/wds) (declination part) (pos.eq.dec;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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