VizieR

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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJ/669/791
  Quasar black hole masses (Wilhite+, 2007)
ReadMe+ftp
2007ApJ...669..791W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/669/791/qsosVariable quasar sample (tables 1 and 2 of paper) (615 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)
  [WBS2007]  Running quasar identification number ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  SDSS (char) The SDSS identification (HHMMSS.ss+DDMMSS.s) (may differ from SDSS-DR7 name) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  MJDh d Modified Julian Date of high-S/N ratio epoch ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  MJDl d Modified Julian Date of low-S/N ratio epoch ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  zh  Redshift of high-S/N ratio epoch ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;arith.diff;meta.main)
  e_zh  Uncertainty in z-HSN ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  zl  Redshift of low-S/N ratio epoch ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;arith.diff;meta.main)
  e_zl  Uncertainty in z-LSN ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  S/Nh  Signal-to-Noise of high-S/N ratio epoch ((unassigned);(unassigned);(unassigned);meta.abstract;arith.squared;meta.main)
  S/Nl  Signal-to-Noise of low-S/N ratio epoch ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;arith.squared;meta.main)

ALL cols		    
 (i)indexed column
  Lh 10+37W High-S/N ratio epoch 1450Å luminosity (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  e_Lh 10+37W Uncertainty in Lh (Note 1)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Ll 10+37W Low-S/N ratio epoch 1450Å luminosity (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  e_Ll 10+37W Uncertainty in Ll (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  sig.h km/s High-S/N ratio epoch CIV 1550Å line dispersion ((unassigned);(unassigned);(unassigned);src.class.starGalaxy;meta.main)
  e_sig.h km/s Uncertainty in sig.h ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  sig.l km/s Low-S/N ratio epoch CIV 1550Å line dispersion ((unassigned);meta.ucd;arith.factor;src.class.starGalaxy;meta.main)
  e_sig.l km/s Uncertainty in sig.l (time.lifetime;(unassigned);arith.factor;time.age;meta.main)
  MBHh [solMass]High-S/N ratio epoch log of Black hole mass ((unassigned);(unassigned);(unassigned);(unassigned))
  e_MBHh [solMass]Uncertainty in MBHh ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  MBHl [solMass]Low-S/N ratio epoch log of Black hole mass ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_MBHl [solMass]Uncertainty in MBHl ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  DR7  Display the details from SDSS-DR7 about this quasar ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  Sloan  Display the SDSS data for this quasar ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Position from SDSS name (right ascension part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Position from SDSS name (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846455061 Where phase=3 and catid=16690791
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR450610.err (2026-10-27T22:24:20)
-3
-source=J/ApJ/669/791
-ref=VIZ6ae124956e032
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