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/169/226
  Zorro/Gemini-South astrometric data of binary stars (Mendez+, 2025)
ReadMe+ftp
2025AJ....169..226M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/169/226/t2list(c)List of targets in Table 2 (accessible after 2026-02-18)
2.J/AJ/169/226/t4list(c)List of targets in Table 4 (accessible after 2026-02-18)
3.J/AJ/169/226/table2Resolved systems astrometric data (accessible after 2026-02-18)
4.J/AJ/169/226/table4Unresolved targets data (accessible after 2026-02-18)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)WDS (char) Washington Double Star Catalogue (B/wds) designation (meta.id;meta.main)
   (ALL)HIP  (n) [4754/114962] Hipparcos number (I/239) (meta.id)
  (1+2)Nobs2  (n)Number of measurements for this system in Table 2 (meta.number)
  (1+2)Nobs4  (n)Number of measurements for this system in Table 4 (meta.number)
  (1+2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1+2)_RA deg (n)(i) Position from Simbad (right ascension part) (pos.eq.ra;meta.main)
  (1+2)_DE deg (n)(i) Position from Simbad (declination part) (pos.eq.dec;meta.main)
  (3+4)Disc (char) Discoverer Designation (from WDS, B/wds) (Note 1)   (meta.id)
  (3+4)Epoch yr [19.37/23.51] Epoch in fraction of Julian year - 2000.0yr (time.epoch)
  (3+4)Filt   [562/832] Filter name (meta.id;instr.filter)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3+4)Ncub   [1/7] Number of cubes (of 1000 images each) averaged to produce our measurement (meta.number)
  (3)PA deg Position Angle ({theta}) (pos.posAng)
  (3)errTan mas (n) [0/10.3] Tangential formal error (Sepx{sigma}PA) (stat.error;pos.posAng;pos.angDistance)
  (3)Sep arcsec [5e-3/1.63] Angular separation in the sky ({rho}) (pos.angDistance)
  (3)e_Sep mas (n) [0/10.5] Uncertainty in Sep (stat.error;pos.angDistance)
  (3)dmag mag [0/7.5] Magnitude contrast in Filt (phot.mag;arith.diff)
  (3)Code (char) Data quality code (Note 2)   (meta.code.qual)
  (3)(O-C)PA deg (n) [-45/252] Residual in PA between measurement and predicted orbit ({Delta}{theta}) (stat.fit.residual;pos.posAng)
  (3)(O-C)Sep arcsec (n) [-0.37/0.25] Residual in Sep between measurement and predicted orbit ({Delta}{rho}) (stat.fit.residual;pos.angDistance)
  (3)Ref (char) Orbit reference from Orb6 (Note 3)   (meta.ref)
  (3+4)Comments (char) Relevant comments (meta.note)
  (4)SepMin arcsec [0.01/0.06] Angular resolution or minimum separation (pos.angResolution)
  (4)Det0.15 mag [0/9.8] Detection limit, possible companions, 5{sigma} at 0.15" (instr.sensitivity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Det1.00 mag [0/7.8] Detection limit, possible companions, 5{sigma} at 1.00" (instr.sensitivity)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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