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

  
J/A+A/652/A102
  3794 open clusters parameters (Hao+, 2021)
ReadMe+ftp
2021A&A...652A.102H
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/652/A102/catalogParameters for 3794 clusters based on the Gaia EDR3 (3794 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)
  Seq   [1/3794] Sequential number (meta.record)
  Cluster (char) Cluster name (meta.id;meta.main)
  RA_ICRS deg (i) Mean right ascension of members (ICRS) at Ep=2016.0 (pos.eq.ra;meta.main)
  e_RA_ICRS deg Standard deviation of right ascension (stat.error;pos.eq.ra)
  DE_ICRS deg (i) Mean declination of members (ICRS) at Ep=2016.0 (pos.eq.dec;meta.main)
  e_DE_ICRS deg Standard deviation of declination (stat.error;pos.eq.dec)
  GLON deg Mean Galactic longitude of members (ICRS) at Ep=2016.0 (pos.galactic.lon)
  GLAT deg Mean Galactic latitude of members (ICRS) at Ep=2016.0 (pos.galactic.lat)
  plx mas Mean parallax of members (pos.parallax.trig)
  e_plx mas Standard deviation of parallax of members (stat.error;pos.parallax)

ALL cols		    
 (i)indexed column
  u_plx   [0/1] Parallax uncertainties smaller than 10%? (1=yes, 0=no) (meta.code.error;pos.parallax)
  pmRA* mas/yr Mean proper motion along RA*cosDE of members (pos.pm;pos.eq.ra)
  e_pmRA* mas/yr Standard deviation of pmRA*cosDE of members (stat.error;pos.pm;pos.eq.ra)
  pmDE mas/yr Mean proper motion along DE of members (pos.pm;pos.eq.dec)
  e_pmDE mas/yr Standard deviation of pmDE of members (stat.error;pos.pm;pos.eq.dec)
  logt [yr] Logarithm of age (time.age)
  e_logt [yr] (n) Error of age (stat.error)
  RV km/s (n) Mean radial velocity (phys.veloc;pos.heliocentric)
  s_RV km/s (n) Standard deviation of RV (stat.stdev)
  e_RV km/s (n) Uncertainty of RV (stat.error)
  o_RV  (n) Number of members used to compute mean radial velocity (meta.number)
  N  Number of cluster members (meta.number)
  Ref (char) Reference of this OC (Note 1)   (meta.ref;pos.frame)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

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