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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

  Gamma-ray blazar in northern sky (Sowards-Emmerd+, 2003)
Post annotation
1.J/ApJ/590/109/table1Northern 3EG Objects (158 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)
  3EG (char) (i) The 3rd EGRET Catalog blazar source name
  f_3EG (char) [:] J1824+3440 modified into J1824+3441
  n_3EG (char) indicates that there is a note in notes.dat file
  u_Names (char) [ibl] Flag on Names (Note 1)   
  S8.4GHz mJy (n) The 8.4GHz flux density
  SpIndex  (n) Spectral index (Note 2)   
  FoM  (n) Figure of Merit (Note G1)   
  z  (n) Redshift
  Note (char) Association and/or redshift note (Note 3)   
  MBlaz (char) [±] Blazar probability from Mattox et al. (2001, Cat. J/ApJS/135/155) (Note 4)   
  EBlaz (char) [Aa] Blazar confidence from 3EG (Note 5)   
  Class (char) Classification (Note G2)   
  3EGdata  display all 3EG parameters (Cat. J/ApJS/123/79)
  Simbad  ask the Simbad data-base about this object
  _RA deg (i) Position of the 3EG source (from 3EG catalog) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Position of the 3EG source (from 3EG catalog) (declination part) (pos.eq.dec;meta.main)
  Names (char) Object identifications

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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