VizieR

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

VizieR

  
J/AJ/154/183
  Speckle interferometry at the USNO. XXII. (Mason+, 2017)
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2017AJ....154..183M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/154/183/table4ICCD Measurements of Double Stars (2324 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 (HHMMm+DDMM, J2000) (meta.id;meta.main)
  Disc (char) Discoverer designation (meta.id)
  Epoch yr [2002.172/2017] Epoch of observation (expressed as a fractional Julian year) (time.epoch)
  theta deg [0.1/359.7] Position angle θ (pos.posAng)
  e_theta deg [0/0.8] Uncertainty in theta (Note 1)   (stat.error;pos.posAng)
  rho arcsec [0.328/95.916] Angular separation ρ (pos.angDistance)
  e_rho arcsec [0/0.326] Uncertainty in rho (Note 2)   (stat.error)
  Nobs   [1/4] Number of observation(s) in the mean position (Note 3)   (meta.number)
  Note (char) Object note(s) (Note 4)   (meta.note)

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