VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
CDS

VizieR

  
J/A+A/375/739
  Hard X-ray properties of blazars (Donato+, 2001)
ReadMe+ftp
2001A&A...375..739D
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Post annotation 		  
1.J/A+A/375/739/table5Catalogue (422 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)
  Name (char) IAU name of the source (based on 1950 positions) (meta.id;meta.main)
  z  (n) Redshift (src.redshift)
  S5GHz Jy (n) Radio flux at 5 GHz (phot.flux.density;em.radio.3-6GHz)
  r_S5GHz (char) Reference for the radio flux, in ref.dat file (meta.ref)
  Sopt mJy Optical flux at 5500Å (phot.flux.density;em.opt)
  r_Sopt (char) Reference for the optical flux, in ref.dat file (meta.ref)
  SX uJy X-ray flux at 1 keV (phot.flux;em.X-ray)
  r_SX (char) Reference for the X-ray flux, in ref.dat file (meta.ref)
  Sp+Index  X-ray photon spectral index (spect.index)
  e_Sp+Index  (n) Error on the X-ray spectral index (stat.error)
  r_Sp+Index (char) Reference for the X-ray spectral index, in ref.dat file (meta.ref)
  Class  (n) [1/3] Classification of the source (Note 1)   (src.class)
  r_Class (char) Reference for class, in ref.dat file (meta.ref)
  Sat (char) Observing satellite (Note 2)   (meta.id;instr)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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