VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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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/table2Measurements from the multi-epoch LAMOST spectra of representative sample (1184 rows)
2.J/MNRAS/495/2949/table3(c)Basic information of sample stars and their statistics of measurements (312 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)ID   [1/312] Internal identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)ObsID  LAMOST spectrum identifier ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  (1)BJD d Barycentric Julian Date BJD-2450000.0 ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  (1)EWHa 0.1nm Equivalent width of the H{alpha} line ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (1)e_EWHa 0.1nm Error on EWHa ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)EWHb 0.1nm (n) Equivalent width of the H{beta} line ((unassigned);phys.veloc.orbital;arith.diff;phys.at.moment.magnetic;meta.main)
  (1)e_EWHb 0.1nm (n) Error on EWHb ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)TiO2n  (n) Strength of TiO2n (Note 1)   ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (1)e_TiO2n  (n) Error on TiO2n ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)TiO5n  (n) Strength of TiO5n (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_TiO5n  (n) Error on TiO5n ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
   (ALL)Cluster (char) Cluster name (time.expo;(unassigned);arith.factor;src.fwhm)
  (2)GaiaDR2  (n) Gaia DR2 source identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)RAJ2000 deg Right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (2)DEJ2000 deg Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (2)Teff K Effective temperature (time.lifetime;(unassigned);arith.factor;em.radio)
  (2)Period d (n) Rotation period ((unassigned);phys.veloc.orbital;arith.diff;phys.dust;meta.main)
  (2)muEWHa 0.1nm Mean value of the H{alpha} equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;src.orbital.meanMotion;meta.main)
  (2)AEWHa 0.1nm Amplitude of the H{alpha} equivalent width (maximum-minimum value) ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (2)muTiO2n  (n) Mean value of the TiO2n strength ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  (2)ATiO2n  (n) Amplitude of the TiO2n strength (maximum-minimum value) ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  (2)Cxy  (n) Cross-correlation between TiO2n and EWH{alpha} ((unassigned);(unassigned);(unassigned);stat.median;meta.main)
  (2)SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)

ALL cols		    
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