VizieR

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

VizieR

  
J/ApJ/475/469
  Composite HST Spectrum of Quasars (Zheng+ 1997)
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1997ApJ...475..469Z
Similar Catalogs
Post annotation 		  
1.J/ApJ/475/469/fig5Composite quasar spectrum (10249 rows)
2.J/ApJ/475/469/fig8aComposite spectrum of radio-loud quasars (10187 rows)
3.J/ApJ/475/469/fig8bComposite spectrum of radio-quiet quasars (8307 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)Lambda 0.1nm Wavelength ((unassigned);meta.version;arith.diff;meta.bib.author)
   (ALL)Flux  Relative F(lambda) ((unassigned);meta.version;arith.diff;meta.abstract;instr.offset)
   (ALL)e_Flux  Error in Flux ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)RMS  RMS deviation per merging spectrum as a fraction of flux ((unassigned);obs.transit;arith.factor;meta.id.PI;meta.main)

ALL cols		    
 (i)indexed column
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