VizieR

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VizieR

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

  
J/ApJ/779/133
  X-ray & radio fluxes of unassociated 2FGL sources (Acero+, 2013)
spectrum
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img(gal)
1.J/ApJ/779/133/table1(c)Multiwavelength properties of the observed sample of seven 2FGL unassociated sources (13 rows)
2.J/ApJ/779/133/table2(c)Multiwavelength fluxes for the 4 sources presented in Fig. 2 (117 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (1)Det   [3/43] Detection significance (σdet) (Note 2)   (stat.likelihood;obs)
  (1)f_Var (char) N: No significant variability was observed (σvar<3) (meta.code)
   (ALL)Name (char) 2FGL identifier (JHHMM) as in table 2 (meta.id;meta.table)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1)Nf  (n)Number of frequency measurements for this 2FGL source (meta.number)
  (1)P(AGN)  (n) [0.5/1] Probability of the source to be an AGN (Note 1)   (stat.fit.goodness)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)Radio (char) Detection of a radio counterpart at 5.5, 9, 17, 19, 38, and 40GHz with ATCA (Note 3)   (meta.code)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)SED (char) SED plot (meta.ref.url)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)UV (char) Detection of an UV counterpart in the 4 Swift/UVOT U, W1, M2 and W2 filters (Note 3)   (meta.code)
  (1)Var  (n) [3/10] Significance of X-ray variability (Note 2)   (stat.fit.goodness)
  (1)XID (char) X-ray name as in Figure 1 (2) (Fig.1) (Note)   (meta.id.cross)
  (2)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (2)e_logF [mW/m2] [0/0.3] Error in logF (stat.error)
  (2)e_lognu [Hz] [0/0.8] Error in lognu (stat.error)
  (2)logF [mW/m2] [-15.7/-10.9] Log of the flux; erg/s/cm2 (phot.flux.density)
  (2)lognu [Hz] [7.8/25.2] Log of the frequency ν (em.freq)
  (2)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)

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