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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/ApJ/838/139
  Radio follow-up on 3FGL unassociated sources (Schinzel+, 2017)
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1.J/ApJ/838/139/table2(c)The catalog of 2097 objects detected at 5, 7 or 9GHz subbands (2097 rows)
2.J/ApJ/838/139/table3(c)Associations of 3FGL objects with compact radio sources (291 rows)
3.J/ApJ/838/139/table5(c)The list of 158 extended sources found around 3FGL unassociated γ-ray objects (158 rows)
4.J/ApJ/838/139/table6(c)The list of 245 3FGL unassociated objects that have no radio source brighter 2mJy within 3-σ localization error ellipse (245 rows)
5.J/ApJ/838/139/outside(c)Objects outside the 3-σ Fermi localization error ellipse (datafile_online.txt) (1842 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)F  (n)3FGL with no radio source brighter than 2mJy (meta.ref.url)
  (1+5)Name (char) IAU name of the radio source (JHHMM+DDMM; FRC) (meta.id;meta.main)
  (1+3)C  (n)Display the compact radio source data (meta.ref.url)
  (1)Ex  (n)Display the extended radio source data (meta.ref.url)
  (1+2+3+5)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1+2+3+5)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1+5)e_RAJ2000 arcsec [0.3/8.1] Uncertainty in RAs; without cos(DE) factor (stat.error;pos.eq.ra)
  (1+5)e_DEJ2000 arcsec [0.3/4.1] Uncertainty in DEs (stat.error;pos.eq.dec)
  (1+5)l_F5GHz (char) Flag for flux density at 5GHz (Note G1)   (meta.code.error)
  (1+5)F5GHz mJy (n) [0.7/7385] Flux density at 5GHz (phot.flux.density;em.radio.3-6GHz)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+5)e_F5GHz mJy (n) [0.1/23] Uncertainty in flux density at 5GHz (stat.error)
  (1+5)l_F9GHz (char) Flag for flux density at 9GHz (Note G1)   (meta.code.error)
  (1+5)F9GHz mJy (n) [1/5949] Flux density at 9GHz (phot.flux.density;em.radio.6-12GHz)
  (1+5)e_F9GHz mJy (n) [0.1/4] Uncertainty in flux density at 9GHz (stat.error)
  (1+5)Spind  (n) [-4.6/5] Spectral index between 5 and 9GHz (spect.index)
  (1+5)e_Spind  (n) [0/2] Uncertainty in spectral index (stat.error)
  (1+5)CID (char) Campaign ID (see the "Description" section above) (meta.id;obs)
  (1+2+3+4)3FGL (char) (i) 3FGL name of the gamma-ray source (JHHMM.m+DDMMa) (meta.id.cross)
  (1+2+3+4)Sep arcmin [0.06/15] Distance between gamma-ray and radio source (pos.angDistance)
  (1+2+3+4)NSep   [0.05/3] Distance between gamma-ray and radio source normalized by its uncertainty (meta.note)
  (1+2)RFC (char) ID of the matching object in RFC catalogue (JHHMM+DDMM) (Note G2)   (meta.id.cross)
  (1)F8GHz mJy (n) [3/1329] Correlated flux density at 8GHz of matching source from the RFC catalogue (phot.flux.density;em.radio.6-12GHz)
  (1+2)LR  (n) [0/41460] The likelihood ratio of radio-gamma association (stat.likelihood;arith.ratio)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SUMSS (char) ID of the matching object in SUMSS or MGPS-2 catalogue (JHHMMSS+DDMMSS) (meta.id.cross)
  (1)F0.84GHz mJy (n) [6/1897] Flux density of matching source from SUMSS or MGPS-2 catalogues at 0.84GHz (phot.flux.density;em.radio.750-1500MHz)
  (1)NVSS (char) ID of the matching object in NVSS catalogue (HHMMSS+DDMMSS; J2000) (meta.id.cross)
  (1)F1.4GHz mJy (n) [2/161188] Flux density of matching source from NVSS catalogue at 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
  (1+4)TGSSADR (char) ID of the matching source from TGSS catalogue (JHHMMSS.s+DDMMSS) (meta.id.cross)
  (1)F0.15GHz mJy (n) [21/63865] Integral flux density of matching source from TGSS catalogue at 0.15GHz (phot.flux.density;em.radio.100-200MHz)
  (1)WISEA (char) ID of a matching object in WISE catalogue (JHHMMSS.ss+DDMMSS.s) (meta.id.cross)
  (1)W1mag mag (n) [-0.3/18.4] Magnitude of matching source from ALLWISE catalogue at 3.4 micron (phot.mag;em.IR.3-4um)
  (1)GAIA  (n) ID of a matching object in Gaia DR1 catalog (meta.id.cross)
  (1)Gmag mag (n) [7.3/21.2] Magnitude of matching source from Gaia catalogue at G filter (phot.mag;em.opt.V)
  (1)RAO "h:m:s" (n) Hour of Right Ascension of matching Gaia source (J2000) (pos.eq.ra)
  (1)DEO "d:m:s" (n) Degree of Declination of matching Gaia source (J2000) (pos.eq.dec)
  (1)PFA  (n) [0/0.005] Probability of false association with Gaia (stat.fit.goodness)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+5)S15  (n)Display data from Schinzel+, 2015, J/ApJS/217/4 (meta.ref.url)
  (1+3+4)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1+3+4)NED (char) ask the NED data-base about this object (meta.ref.url)
  (2)eRA mas [0.1/757] Uncertainty in right ascension of the VLBI position without cos(DE) factor (stat.error)
  (2)eDE mas [0.1/999.99] Uncertainty in declination of the VLBI position (stat.error)
  (2)Cor   [-1/1] Correlation between right ascension and declination VLBI position estimates (stat.correlation)
  (2)S8GHz mJy [6/1329] Total VLBI flux density at 8GHz (phot.flux.density;em.radio.6-12GHz)
  (2)Assoc (char) Association reported in the 3FGL source catalogue (meta.id.assoc)
  (4)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (4)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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