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Catalog

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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

  
J/A+A/557/A123
  XMM-Newton Wide Angle Survey (XWAS) (Esquej+, 2013)
spectrum
Post annotation
img(gal)
1.J/A+A/557/A123/xwas_catX-ray/optical catalogue[spectrum] (940 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)
  XWAS (char) Source name, XWAS JHHMMSS.s+DDMMSS, 2XMM JHHMMSS.s+DDMMSS in Simbad (meta.id;meta.main)
  OptID (char) Optical identifier, XNNNNN_NNN (meta.id)
  RAJ2000 "h:m:s" (i) Right ascension (J2000.0) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000.0) (Note 1)   (pos.eq.dec;meta.main)
  z  Redshift (src.redshift)
  Class (char) Source classification from optical spectroscopy (src.class)
  FX 10-17W/m2Flux in the [0.5-4.5]keV band (phot.flux;em.X-ray)
  LX [10-7W] (n) Logarithm of luminosity in the [0.5-4.5]keV rest-frame band (Note 2)   (phys.luminosity;em.X-ray)
  ScosID (char) SOURCEID from superCOSMOS (meta.id)
  Rmag  (n) R magnitude (Vega) (phot.mag;em.opt.R)
  Bmag  (n) B magnitude (Vega) (phot.mag;em.opt.B)
  sp  Show the spectrum (meta.ref.url)
spectrum
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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