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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

  
J/MNRAS/493/2438
  The 2BIGB gamma-ray blazars catalog (Arsioli+, 2020)
ReadMe+ftp
2020MNRAS.493.2438A
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/MNRAS/493/2438/sedThe gamma-ray SEDs (from 2BIGB-SED-to-Upload-at-SSDC-ASI-Tools-READ.txt file) (11554 rows)

Simple ConstraintList Of Constraints
 
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)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-86.4/88.8] Declination (J2000) (pos.eq.dec;meta.main)
  Freq Hz [2.4e+23/4.12e+25] Frequency (em.freq)
  Flux mW/m2 [1.27e-14/9e-11] Flux in erg/cm2/s units (phot.flux.density;em.gamma)
  e_Flux mW/m2 (n) [1.1e-14/6.1e-12] Flux uncertainty (stat.error;phot.flux)
  l_Flux (char) [UL- ] UL=upper limit flag (meta.code.error;phot.flux)
  2BIGB (char) 2BIGB designation (JHHMMSS.s+DDMMSS); column added by CDS (meta.id;meta.main)

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