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/A+A/356/541
  T Tauri stars in the Sco-Cen OB association (Koehler+, 2000)
ReadMe+ftp
2000A&A...356..541K
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/356/541/table1T Tau stars in the upper Scorpius region (99 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);phys.veloc.orbital;arith.diff;phys.veloc)
  [KKL2000b]  Sequence number ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 deg Right ascension from 2MASS (J2000) ((unassigned);pos.galactic.lon;arith.diff;(unassigned);arith)
  DEJ2000 deg Declination from 2MASS (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  RX (char) X-ray name (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy)
  l_Xct (char) [<] Limit flag on Xct ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  Xct ct Counts detected by ROSAT ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  SpType (char) Spectral classification ((unassigned);phys.veloc.orbital;arith.diff;pos.posAng;meta.main)
  Region (char) [US-AB] US-A or US-B Upper Scorpius region ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  OType (char) T Tau classification (Note 2)   ((unassigned);(unassigned);(unassigned);pos.galactic;phys.atmol.sweight;meta.main)
  2MASS (char) Name of 2MASS counterpart (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  ROSAT  Data from ROSAT catalogues about this source ((unassigned);(unassigned);(unassigned);pos.geocentric)

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usage  Display UCD1+    UCD1  
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