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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

  UGSs. V. kernel approach (Massaro+, 2013)
Post annotation
1.J/ApJS/209/10/ugsUnidentified Gamma-ray Sources in the Northern and Southern samples (table 2) and in the SDA sample (table 3) (66 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)
  Set (char) Southern, Northern UGS sample ("SU", "NU") or SDA sample ("SDA") (Note 1)   (src.sample)
  2FGL (char) 2FGL designation (JHHMM.m+DDMMc) (;meta.main)
  O (char) O indicates optical data (table4) (meta.ref.url)
  WISE (char) (i) WISE designation ( (
  W  Display the WISE data for this source (Cutri et al. 2012, Cat. II/311) (meta.ref.url)
  RName (char) Radio name (NVSS, SUMSS or MRSS in table 2; IAU name in table 3) (
  [3.4/4.6] mag [0.48/1.33] WISE [3.4]-[4.6] color index (phot.color;em.IR;em.IR)
  e_[3.4/4.6] mag [0.03/0.2] [3.4/4.6] 1σ uncertainty (stat.error)
  [4.6/12] mag [1.81/3.08] WISE [4.6]-[12] color index (phot.color;em.IR;em.IR)
  e_[4.6/12] mag [0.03/0.5] [4.6/12] 1σ uncertainty (stat.error)
  CL   [9.5/97.2] Estimate level of confidence derived from the KDE analysis (πkde) (
  Notes (char) Note(s) (Note 2)   (meta.note)
  z  (n) [0.05/0.2] Redshift from literature (src.redshift)
  u_z (char) [?] Uncertainty flag on z or unknown (meta.code.error;src.redshift)
  Comp (char) Comparison with previous analyses (Note 3)   (meta.code)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Positions from 2FGL catalog (J/ApJS/199/31) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from 2FGL catalog (J/ApJS/199/31) (declination part) (pos.eq.dec;meta.main)

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