VizieR

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

VizieR

  
J/ApJ/870/32
  Kinematics in young star clusters & associations (Kuhn+, 2019)
ReadMe+ftp
2019ApJ...870...32K
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/870/32/table3Velocity dispersions in select clusters (19 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)
  Reg (char) System name (meta.id;pos.frame)
  Ns   [11/278] Number of stars used to calculate velocity dispersions (meta.number)
  Sig1D km/s [0.8/2.8] Characteristic one-dimensional velocity dispersion (phys.veloc.dispersion)
  e_Sig1D km/s [0.1/0.5] Sig1D uncertainty (stat.error)
  Sigpc1 km/s [0.9/3.4] Velocity dispersion in the first principal component for the two-dimensional velocity model (phys.veloc.dispersion)
  e_Sigpc1 km/s [0.1/0.7] Sigpc1 uncertainty (stat.error)
  Sigpc2 km/s [0.7/2.2] Velocity dispersion in the second principal component for the two-dimensional velocity model (phys.veloc.dispersion)
  e_Sigpc2 km/s [0.1/0.7] Sigpc2 uncertainty (stat.error)
  Spc1/pc2   [1/2] Ratio of velocity dispersions in the first and second velocity principal components (a measure of overall velocity anisotropy) (phys.veloc.dispersion;arith.ratio)
  e_Spc1/pc2   [0.1/0.9] Spc1/pc2 uncertainty (stat.error)
  PA deg [5/179] Position angle (east from north) of the semimajor axis of the velocity dispersion (phys.angSize.smajAxis)
  Nout % (n) [9/23] Fraction of stars belonging to the second component of the mixture model (Note 1)   (meta.number)
  u_Nout (char) Uncertainty flag on Nout (meta.code.error)
  e_Nout % (n) [4/17] Nout uncertainty (stat.error)
  Sigout km/s (n) [2/13] Velocity dispersion for the second component of the mixture model (Note 1)   (phys.veloc.dispersion)
  DelBIC  (n) [-106/5.4] Change in the Bayesian Information Criterion (BIC) when the second component was added (Note 1)   (stat.fit.param)

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