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/A+AS/132/237
  Double stars measurements (Alzner 1998)
ReadMe+ftp
1998A&AS..132..237A
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/132/237/table3719 measures of 310 double stars with a 360mm Zeiss-Newtonian 1993.67-1996.50 (344 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)
  ADS  (n) ADS number (meta.id)
  m_ADS (char) Multiplicity index on ADS (meta.code.multip)
  Name (char) Star name (meta.id)
  RA2000 "h:m:s" (i) Right ascension (2000.0) (pos.eq.ra;meta.main)
  DE2000 "d:m:s" (i) Declination (2000.0) (pos.eq.dec;meta.main)
  Obs yr Observation date (time.epoch)
  PA deg (n) Position angle (pos.posAng)
  n_Sep (char) [se:*rn] Note on PA and Sep (Note 1)   (meta.note)
  Sep arcsec (n) Separation angle (pos.angDistance)
  u_Sep (char) [:e] Uncertainty flag (:), or elongated (e) (meta.code.error)
  Nobs (char) Number of observations (meta.number)
  dm mag (n) Estimated brightness difference between the two stars of the pair (phot.mag;arith.diff)
  n_dm2 (char) [-] Separation dash when interval (meta.note)
  dm2 mag (n) Second value of dm when interval (phot.mag;arith.diff)
  n_dm (char) [qi :v?] Note (Note 2)   (meta.note)
  Micr (char) [FD] Micrometer type (in table1.dat) (Note 3)   (meta.note)

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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