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/AJ/123/1570
  alpha Persei and Praesepe Clusters (Patience+, 2002)
ReadMe+ftp
2002AJ....123.1570P
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/123/1570/table2Praesepe sample (100 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. ((unassigned);(unassigned);(unassigned);phys.veloc)
  Name (char) Name (Note G1)   ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  BD (char) BD designation ((unassigned);meta.version;arith.diff;spect.line.veloc)
  HD  (n) HD designation ((unassigned);meta.version;arith.diff;spect.line.veloc)
  RA2000 "h:m:s" Right ascension (2000.0) (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  DE2000 "d:m:s" Declination (2000.0) (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  Vmag mag V magnitude (Note 1)   ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  B-V mag (n) B-V colour index (Note 1)   ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  SpType (char) Spectral type (Note 1)   ((unassigned);meta.version;arith.diff;pos.posAng;meta.main)
  Kmag mag (n) 2MASS K magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  n_Kmag (char) [e] e: Not in 2MASS database ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  l_logLX (char) Limit flag on logLX ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  logLX [10-7W] (n) X-ray luminosity (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  l_logLX2 (char) Limit flag on logLX2 ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  logLX2 [10-7W] (n) X-ray luminosity from Randich et al., 1996A&A...305..785R (obs.param;stat.covariance;arith.grad;(unassigned);(unassigned);(unassigned))
  l_vsini (char) Limit flag on vsini ((unassigned);meta.version;arith.diff;pos.galactic.lon;stat.Fourier;meta.main)
  vsini km/s (n) Rotational velocity ((unassigned);(unassigned);(unassigned);stat.Fourier;meta.main)
  Tel (char) Telescope (Note 3)   ((unassigned);meta.version;arith.diff;spect.line.veloc;phys.mol.quadrupole.magnetic)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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