CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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

  Multiwavelength data of IRAS 20050+2720 young SFR (Guenther+, 2012)
Post annotation
1.J/AJ/144/101/table2X-Ray sources and spectral fits (348 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)
  Src   [1/32824] Running X-ray source number <[GWS2012] NNNNN> in Simbad (1) (Note)   (;meta.main)
  RAJ2000 deg (i) Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  Cl (char) Source classification (Note G1)   (src.class)
  NCts ct Net 0.3-8keV counts in X-ray (phot.count;em.X-ray)
  FX ct/ks/m2 (n) The 0.3-8 keV flux count rate (in 10–7ct/s/cm2) (phot.flux;em.X-ray)
  e_FX ct/ks/m2 (n) Statistical error in FX (stat.error)
  NH 10+22/cm2(n) Hydrogen column density (phys.columnDensity)
  e_NH 10+22/cm2(n) Statistical error in NH (stat.error)
  kT keV (n) Energy (X-ray temperature) (phys.temperature)
  e_kT keV (n) Statistical error in kT (stat.error;
  Flux aW/m2 (n) Observed 0.3-8 keV flux (in 10–15erg/s/cm2) (phot.flux;em.X-ray)
  e_Flux aW/m2 (n) Statistical error in Flux (stat.error;phot.flux)
  logLX [10-7W] (n) Log of X-ray luminosity (unabsorbed luminosity assuming a distance of 700pc) (phys.luminosity;em.X-ray)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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