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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

Target dimension:

Radius Box size

  X-ray and IR sources in RCW 38 (Wolk+, 2006)
Post annotation
1.J/AJ/132/1100/table13Candidate OB stars in RCW 38 (31 rows)

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)
  [WSB2006]  (n) Running source number (;meta.main)
  VLT (char) VLT number for the two VLT-only sources (VLT NNN) (
  RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  OffAxis arcsec Distance from the cluster center (pos.angDistance)
  AV(IR) mag (n) V band extinction derived from the IR method (phys.absorption)
  AV(NH) mag (n) V band extinction derived from the X-ray method (phys.absorption)
  KsMAG mag (n) Absolute Ks magnitude (phys.magAbs;em.IR.K)
  logLbol [solLum] Bolometric luminosity (phys.luminosity)
  l_log(LX/Lbol) (char) Limit flag on log(LX/Lbol) (meta.code.error)
  log(LX/Lbol) [-] X-ray-to-bolometric luminosity ratio (phys.luminosity;arith.ratio)

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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