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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/711/A60
  149 FXTs detected with BeppoSAX-WFC (in 't Zand+, 2026)
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img(gal)
1.J/A+A/711/A60/tablea1*Spectral fits with a power law (Note) (149 rows)
2.J/A+A/711/A60/tablea2(c)Catalog of 149 FXTs detected with BeppoSAX-WFC (149 rows)
3.J/A+A/711/A60/refsReferences (48 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+2)ID (char) Identification of FXT (meta.id;meta.main)
  (1+2)OP  BeppoSAX Observation Period (meta.code;obs)
  (1+2)WFC  WFC camera unit number (meta.id;instr)
  (1+2)MJDstart d Start of event in MJD(UTC) (time.start)
  (1)TimeSpan s Time span of extracted spectrum (time.interval)
  (1)NH 10+20cm-2Galactic hydrogen column density fixed in spectral modeling (phys.columnDensity;pos.galactic)
  (1)PI  Photon index of model spectrum (spect.index)
  (1)e_PI  Uncertainty in photon index of model spectrum (stat.error)
  (1)FL 10-13W/cm22-30keV fluence of event (in 10–6erg/cm2) (phot.fluence;em.gamma.hard)
  (1)e_FL 10-13W/cm2Uncertainty in fluence (1sigma) (in 10–6erg/cm2) (stat.error)

ALL cols
    
 (i)indexed column
  (1)Chi2r  Reduced chi-squared of fitted model (stat.fit.chi2)
  (1)Dist pc (n) Distance of galactic counterparts, extracted from Simbad per GAIA parallaxes (pos.distance)
  (1)l_z (char) Limit flag on z (meta.code.error;src.redshift)
  (1)z  (n) Cosmological redshift of extra-galactic counterparts if measured, extracted from Simbad (src.redshift)
  (1)l_Energy (char) Limit flag on Energy (meta.code.error;phys.energy)
  (1)Energy 10-7W (n) Total energy output in 2-30 keV (in erg unit) (em.energy)
  (1)Ident (char) Name of counterpart plus index of flare if multiple flares were observed (spect.index)
   (ALL)Com (char) Comments (meta.note)
  (2+3)Ref (char) Reference, in refs.dat file (meta.ref;pos.frame;meta.file)
  (2)r (char) [+x] Label (Note 1)   (meta.code)
  (2)T90 s 2-30keV T90 duration (time.duration)
  (2)e_T90 s Uncertainty in T90 (1sigma) (stat.error)
  (2)RAJ2000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)DEJ2000 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  (2)ePos arcmin (n) Positional uncertainty (stat.error;pos)
  (2)Dev arcmin (n) Deviation from optical, X-ray or radio counterpart, if present (stat.stdev)
  (2)BATSE (char) CGRO-BATSE event identification, if any (meta.id)
  (2)PeakFluxWFC ct/s/cm2 WFC-measured peak flux (phot.flux.density;em.gamma.hard)
  (2)l_PeakFluxGRBM (char) Limt flag on PeakFluxGRBM (meta.code.error)
  (2)PeakFluxGRBM ct/s (n) GRBM-measured peak flux, if covered (phot.flux.density;em.gamma.hard)
  (2)l_SoftnessRatio (char) Limit flag on SoftnessRatio (meta.code.error)
  (2)SoftnessRatio  (n) WFC peak flux divided by GRBM peak flux times 1000, if both are measured (phot.flux;arith.ratio)
  (2)Type (char) (presumed) type of source (meta.code.class)
  (2)Id (char) Name of counterpart plus index of flare if multiple flares were observed, if any (meta.id)
  (3)BibCode (char) Bibcode (meta.bib.bibcode)
  (3)Aut (char) Author's name (meta.bib.author)

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