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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

  EGRET high-energy cosmic photons (E>10GeV) (Thompson+, 2005)
Post annotation
1.J/ApJS/157/324/table4(c)E>10GeV events near 3EG sources (188 rows)
2.J/ApJS/157/324/table5_9(c)E>10GeV events from the Crab, Geminga, Vela, PSR B1706-44, PSR B1951+32 (35 rows)
Help Xmatch is

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)Name (char) Source name (;meta.main)
  (1)GLONs deg Source Galactic longitude (pos.galactic.lon)
  (1)GLATs deg Source Galactic latitude (
  (1)GLONev deg Event Galactic longitude (pos.galactic.lon)
  (1)GLATev deg Event Galactic latitude (
   (ALL)Energy MeV Energy (
  (1)Angle deg Angle between source and event (pos.posAng)
  (1)Obs s (n)Date of the event (time.epoch)
  (1)Nph  Number of photons above 10GeV expected within the 1° circle from the diffuse Galactic and extragalactic emission (meta.number)
   (ALL)_RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)_DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  (2)Table   [5-9] Table number (Note 1)   (;meta.main)
  (2)Obs.Date "Y:M:D" (n)Date of observation (time.epoch)
  (2)Date "h:m:s" Hour of the event (pos.eq.ha)
  (2)e_Energy MeV Energy uncertainty (stat.error;
  (2)GLAT deg Galactic latitude (
  (2)GLON deg Galactic longitude (pos.galactic.lon)
  (2)Phase  Pulsar phase (time.phase)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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