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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

  Catalog of Ultraluminous X-ray sources (Liu+, 2005)
Post annotation
1.J/A+A/429/1125/table1bUltraluminous X-ray sources (229 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)
  Galaxy (char) Host galaxy name (
  ULX (char) Source Name (;meta.main)
  OName (char) Other name of the ULX source (
  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)
  LX 10+32W X-ray luminosity (in 10+39erg/s) (phys.luminosity;em.X-ray)
  E1 keV Lower limit of energy range (
  E2 keV Upper limit of energy range (
  Offset arcsec (n) Nuclear offset (Note 1)   (pos.angDistance)
  Best-fit (char) Best fit model of recent X-ray observation of ULXs (Note 2)   (meta.note)
  Gamma1  (n) Spectral index listed for a power-law fit inner temperature in keV for a thermal model fit (spect.index)
  Gamma2  (n) Results for the two-component best fit (Note 3)   (spect.index)
  R  remark in the "notes" table (meta.ref.url)

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