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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

  Revised catalogue of EGRET gamma-ray sources (Casandjian+, 2008)
Post annotation
1.J/A+A/489/849/egrEGR catalogue: 174 sources (table A1) and 14 confused sources (table B1) (1640 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)
  Seq   [1/174] Sequential number (starts at 1 for EGR and EGRc sources) (meta.record)
  Name (char) Name (EGR JHHMM+DDMM or EGRc JHHMM+DDMM) (
  RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  GLON deg [-360/360] Galactic longitude (pos.galactic.lon)
  GLAT deg Galactic latitude (
  r95 deg θ95, angular radius of a circular cone that contains the same solid angle as the 95% confidence contour (pos.posAng)
  Flux 10-4ph/m2/sFlux for E>100MeV and for each time period (in 10–8ph/cm2/s) (phot.count;em.gamma.hard)
  e_Flux 10-4ph/m2/srms uncertainty on Flux (stat.error;phot.flux)
  Cts ct Number of photons detected with E>100MeV (phot.count;em.gamma.hard)
  TS.5  sqrt(TS), detection significance of the source at the given position (Note 3)   (stat.likelihood;obs)
  vp (char) Short viewing period or summed cycles (Note 1)   (meta.code)
  GLONsys deg Galactic longitude obtained with the Galprop background model (pos.galactic.lon)
  GLATsys deg Galactic latitude obtained with the Galprop background model (
  Fluxsys 10-4ph/m2/sFlux obtained with the Galprop background model (in 10–8ph/cm2/s) (instr.background;meta.modelled)
  3EG (char) 3EG (Cat. J/ApJS/123/79) EGRET catalog counterpart source name (Note 2)   (
  EGR (char) EGR name for EGRc sources (egrc file only) (

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