VizieR

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

VizieR

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/ApJ/962/12
  The Factory and the Beehive. V. (Nunez+, 2024)
ReadMe+ftp
2024ApJ...962...12N
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/962/12/table1Praesepe and Hyades membership catalog (3054 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)
  Name (char) Name of star (meta.id;meta.main)
  2MASS (char) 2MASS designation (JHHMMSSss+DDMMSSs) (meta.id.cross;em.IR.NIR)
  GaiaDR3  (n) Gaia DR3 designation (meta.id.cross)
  Cluster (char) Cluster to which object belongs ("Hyades": 1315 occurrences or "Praesepe": 1739 occurrences) (meta.id.parent)
  Bin   [0/2] Binary flag (2=confirmed binary) (Note 1)   (meta.code)
  FX (char) mW/m2 X-ray energy flux in the 0.1-2.4keV band (phot.flux;em.X-ray.soft)
  e_FX (char) mW/m2 Mean error of X-ray energy flux (stat.error;phot.flux;em.X-ray.soft)
  Prot d (n) [0.13/49.32] Rotation period (time.period)
  r_Prot (char) Source of Rotation periods (Note 2)   (meta.ref;time.period)
  EWHa 0.1nm (n) [-27.7/9.1] Equivalent width of the H-alpha line (spect.line.eqWidth;em.line.Halpha)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_EWHa 0.1nm (n) [0/2.5] Mean error on EWHa (stat.error;spect.line.eqWidth;em.line.Halpha)
  Nsp  (n) [0/27] Number of spectra used to calculate equivalent width (meta.number)
  EWHaR 0.1nm (n) [-27.8/1.2] Relative H-alpha equivalent width (spect.line.eqWidth;arith.ratio;em.line.Halpha)
  Teff K (n) [1456/10099] Effective temperature (phys.temperature.effective)
  e_Teff K (n) [0.3/530] Mean error of effective temperature (stat.error;phys.temperature.effective)
  chi  (n) [4.7e-06/9.8e-05] chi value (stat.fit.chi2)
  e_chi  (n) [4.8e-07/1.2e-05] Mean error of the chi value (stat.error;stat.fit.chi2)
  Rstar Rsun (n) [0.087/2.34] Stellar radius (phys.size.radius)
  e_Rstar Rsun (n) [0/0.24] Mean error of stellar radius (stat.error;phys.size.radius)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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