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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

  
J/MNRAS/495/2949
  Stellar activity with LAMOST. III. (Fang+, 2020)
ReadMe+ftp
2020MNRAS.495.2949F
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/495/2949/table3Basic information of sample stars and their statistics of measurements (312 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)
  ID   [1/312] Internal identifier (meta.id;meta.main)
  GaiaDR2  (n) Gaia DR2 source identifier (meta.id)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  Teff K Effective temperature (phys.temperature.effective)
  Period d (n) Rotation period (time.period)
  muEWHa 0.1nm Mean value of the Hα equivalent width (spect.line.eqWidth;stat.mean)
  AEWHa 0.1nm Amplitude of the Hα equivalent width (maximum-minimum value) (spect.line.eqWidth)
  muTiO2n  (n) Mean value of the TiO2n strength (spect.index)
  ATiO2n  (n) Amplitude of the TiO2n strength (maximum-minimum value) (spect.index)
  Cxy  (n) Cross-correlation between TiO2n and EWHα (stat.correlation)
  Cluster (char) Cluster name (meta.id.parent)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)

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