VizieR

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

VizieR

  
J/A+A/311/384
  ROSAT observations of BL Lacertae objects (lamer+ 1996)
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1996A&A...311..384L
Similar Catalogs
Post annotation 		  
1.J/A+A/311/384/table3X-ray and broad band spectra (74 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Name (char) Object name ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  NH,gal 10+20cm-2Galactic hydrogen column density ((unassigned);(unassigned);(unassigned);(unassigned))
  n_NH,gal (char) Note on NH,gal (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  NH,fit 10+20cm-2 Fitted hydrogen column density ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_NH,fit 10+20cm-2 rms uncertainty on NH,fit ((unassigned);pos.galactic.lon;arith.diff;time.age;meta.main)
  F1keV uJy Flux at 1 keV ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))
  alpha  Spectral index between .1kev and 2.4keV ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  e_alpha  rms uncertainty on alpha ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  alpha_rx_  X-ray spectral index ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  delta_IC_   Inverse Compton beaming factor ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)

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