VizieR

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

VizieR

  
J/ApJ/692/758
  BAL QSOs in SDSS-DR5 (Gibson+, 2009)
ReadMe+ftp
2009ApJ...692..758G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/692/758/table5X-ray source information (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);(unassigned);(unassigned);phys.veloc)
  SDSS (char) SDSS source (HHMMSS.ss+DDMMSS.s) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  ObsID (char) Chandra or XMM-Newton observation identification number (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  Exp ks X-ray exposure time (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  Sct (char) ct 0.5-2keV counts source/BG ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  Hct (char) ct 2-8keV counts source/BG ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  Det   [0/1] X-ray detected? (0 for no detection) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  l_logR* (char) Limit flag on logR* ((unassigned);phys.luminosity.fun;arith.grad;pos.galactic.lon)
  logR* [-] Radio loudness parameter (Note 3)   (stat.fit.chi2;obs.atmos.refractAngle;arith.diff;(unassigned);instr.offset)
  l_logLx (char) Limit flag on log(L2keV) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  logLx [10-7W/m2/Hz]The 2keV monochromatic luminosity in erg/s/Hz ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  l_aox (char) Limit flag on aox ((unassigned);instr.beam;stat.min;pos.galactic.lon)
  aox  Optical-to-X-ray spectral index (Note 4)   (phys.absorption;(unassigned);arith.factor;(unassigned);instr.offset)
  e_aox  (n) aox uncertainty (Note 5)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  l_Daox (char) Limit flag on Daox ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  Daox  Difference in X-ray luminosity (Note 6)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  e_Daox  (n) Delaox uncertainty (Note 5)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)

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