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/table2List of PSPC observations (73 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);meta.version;arith.diff;phys.veloc)
  Name (char) Object name ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  ROR  ROSAT observation request (ROR) number ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  n_ROR (char) [-] '-' when two ROR numbers ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  ROR2   Second ROR number ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Date (char) Completed date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Exp s Exposition time ((unassigned);em.line;arith.grad;(unassigned);(unassigned);meta.main)
  Counts  Net counts ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  e_Counts   rms uncertainty on Counts ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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