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
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AZh/89/674
  Dynamical parameters of open clusters (Danilov+, 2012)
ReadMe+ftp
2012AZh....89..674D
Similar Catalogs
Post annotation 		img(gal)
1.J/AZh/89/674/clustersList of non-stationarity parameters (tables 3, 4 and 5) (87 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)
  Cluster (char) Cluster name (meta.id;meta.main)
  alpha0  (n) α0, the mean value of a virial factor (stat.fit.param)
  e_alpha0  (n) The error of α0 (stat.error)
  dalpha  (n) δα, the amplitude of virial factor oscillations (stat.fit.param)
  e_dalpha  (n) The error of δα (stat.error)
  nu  (n) ν, the density contrast (stat.fit.param)
  e_nu  (n) The error of ν (stat.error)
  NK/N  The ratio NK/N, number of stars from a King's distribution relative to stellar counts (stat.fit.omc)
  e_NK/N  The error of NK/N (stat.error;phys.abund)
  P1 Myr The period of cluster core oscillations (time.period)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_P1 Myr The error of P1 (stat.error)
  P2 Myr (n) The period of cluster oscillations (time.period)
  e_P2 Myr (n) The error of P2 (stat.error)
  d(R1/R10)  The relative amplitude of core radius oscillation, δR1/R10 (em.freq;src.var)
  e_d(R1/R10)  The error of δR1/R10 (stat.error)
  sigma pc/Myr σ, the root of a star velocity dispersion in a case of the spherical halo (phys.veloc.dispersion)
  e_sigma pc/Myr The error of σ (stat.error)
  lambda  λ=σ/σiz, the ratio of velocity dispersion to that of an isolated virialized cluster σiz (stat.fit.omc)
  e_lambda  The error of λ (stat.error)
  sigma1 pc/Myr σ1, the root of a star velocity dispersion in a case of the ellipsoidal halo elongated to the centre of Galaxy (phys.veloc.dispersion)
  e_sigma1 pc/Myr The error of σ1 (stat.error)
  lambda1  λ1=σ1/σiz (relative to isolated virialized cluster) (stat.fit.omc)
  e_lambda1  The error of λ1 (stat.error)
  sigma2 pc/Myr σ2, the root of a star velocity dispersion in a case of the ellipsoidal halo elongated to the direction of cluster motion (phys.veloc.dispersion)
  e_sigma2 pc/Myr The error of σ2 (stat.error)
  lambda2  λ2=σ2/σiz (relative to isolated virialized cluster) (stat.fit.omc)
  e_lambda2  The error of λ2 (stat.error)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  _RA deg (i) Position of cluster, from Simbad (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position of cluster, from Simbad (declination part) (pos.eq.dec;meta.main)

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