VizieR

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

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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

  
III/159A
  Ca II H and K Measurements Made at MWO (Duncan+ 1991)
ReadMe+ftp
1991ApJS...76..383D
Similar Catalogs
Post annotation 		img(gal)
1.III/159A/catalogObservational Data (3111 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)
  Star (char) Star Name or Number (default = HD or DM)
  Nobs  Number of Observations of S
  Smin  Minimum S value
  Smax  Maximum S value
  Smean  Mean S value (Note 1)   
  e_Smean  Standard deviation on Smean
  sdS % Standard deviation as a percentage
  Wmin  Minimum weight (Note 2)   
  Wmean  Mean weight (Note 2)   
  Date1 "Y:M:D" (n)First Date the star was observed

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Date2 "Y:M:D" (n)Last Date the star was observed
  SName (char) Name recognized by Simbad
  RAJ2000 deg (n)(i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (n)(i) Declination (J2000) (pos.eq.dec;meta.main)
  rPos (char) [AUM] Origin of position: A=ASCC-2.5 (I/280) U=UCAC2 (I/289), M=2MASS (II/246)
  Bmag mag (n) B mag in Johnson system (from ASCC-2.5)
  Vmag mag (n) V mag in Johnson system (from ASCC-2.5)
  ASCC  (n) [1,2603318] ASCC-2.5 number (Cat. I/280)
  HIP  (n) Hipparcos number (Cat. I/239)

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