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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/ApJS/209/10
  UGSs. V. kernel approach (Massaro+, 2013)
Post annotation
img(gal)
1.J/ApJS/209/10/ugs(c)Unidentified Gamma-ray Sources in the Northern and Southern samples (table 2) and in the SDA sample (table 3) (66 rows)
2.J/ApJS/209/10/table4(c)Optical magnitudes for the WISE counterparts (60 rows)
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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)Set (char) Southern, Northern UGS sample ("SU", "NU") or SDA sample ("SDA") (Note 1)   (src.sample)
  (1)2FGL (char) 2FGL designation (JHHMM.m+DDMMc) (meta.id;meta.main)
  (1)O (char) O indicates optical data (table4) (meta.ref.url)
   (ALL)WISE (char) (i) WISE designation (JHHMMSS.ss+DDMMSS.s) (meta.id.cross)
  (1)W (char) Display the WISE data for this source (Cutri et al. 2012, Cat. II/311) (meta.ref.url)
  (1)RName (char) Radio name (NVSS, SUMSS or MRSS in table 2; IAU name in table 3) (meta.id.cross)
  (1)[3.4/4.6] mag [0.48/1.33] WISE [3.4]-[4.6] color index (phot.color;em.IR;em.IR)
  (1)e_[3.4/4.6] mag [0.03/0.2] [3.4/4.6] 1σ uncertainty (stat.error)
  (1)[4.6/12] mag [1.81/3.08] WISE [4.6]-[12] color index (phot.color;em.IR;em.IR)
  (1)e_[4.6/12] mag [0.03/0.5] [4.6/12] 1σ uncertainty (stat.error)

ALL cols
    
 (i)indexed column
  (1)CL   [9.5/97.2] Estimate level of confidence derived from the KDE analysis (πkde) (stat.fit.goodness)
  (1)Notes (char) Note(s) (Note 2)   (meta.note)
  (1)z  (n) [0.05/0.2] Redshift from literature (src.redshift)
  (1)u_z (char) [?] Uncertainty flag on z or unknown (meta.code.error;src.redshift)
  (1)Comp (char) Comparison with previous analyses (Note 3)   (meta.code)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
   (ALL)_RA deg (i) Positions from 2FGL catalog (J/ApJS/199/31) (right ascension part) (pos.eq.ra;meta.main)
   (ALL)_DE deg (i) Positions from 2FGL catalog (J/ApJS/199/31) (declination part) (pos.eq.dec;meta.main)
  (2)B1mag mag (n) [16.9/20.9] USNO-B first B-band magnitude (phot.mag;em.opt.B)
  (2)R1mag mag (n) [15.7/20.5] USNO-B first R-band magnitude (phot.mag;em.opt.R)
  (2)B2mag mag (n) [15.8/21.5] USNO-B 2nd B-band magnitude (phot.mag;em.opt.B)
  (2)R2mag mag (n) [15.5/21.3] USNO-B 2nd R-band magnitude (phot.mag;em.opt.R)
  (2)Imag mag (n) [15.5/19.3] USNO-B I-band magnitude (phot.mag;em.opt.I)
  (2)Theta arcsec [0.04/2.7] Separation between WISE and optical counterpart (pos.angDistance)
  (2)USNO  (n)Cross-match with the USNO-B1 catalog within 3" (meta.ref.url)

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