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/ApJS/183/17
  The SDSS DR5/XMM-Newton quasar survey (Young+, 2009)
ReadMe+ftp
2009ApJS..183...17Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/183/17/XqsoXMM properties of SDSS quasars (tables 1 and 2 of paper - from erratum published 2009, ApJS, 185, 250) (792 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)
  SDSS (char) SDSS object name (HHMMSS.ss+DDMMSS.s) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  DR5  Display the SDSS-DR5 data for this quasar ((unassigned);(unassigned);(unassigned);pos.geocentric)
  XMMid  XMM Observation ID ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  z  Redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  NHgal 10+20/cm2Galactic hydrogen column density in the direction of the source ((unassigned);(unassigned);(unassigned);(unassigned);)
  SNRX  X-ray signal-to-noise ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  ExpTime ks "Live" exposure time of X-ray observation (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);stat.param)
  OAA arcmin Off-axis angle (spect.resolution;arith.zp;stat.min;spect.line.broad.Stark)
  Cnet ct Net source counts (stat.likelihood;obs.atmos;arith.factor;time.duration;(unassigned);(unassigned))
  Cbkg ct Background counts; scaled to source extraction region ((unassigned);pos.wcs.naxis;arith.grad;meta.note)

ALL cols		    
 (i)indexed column
  RL (char) [012] Radio-loud flag (Note 2)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  BAL (char) [01] Broad absorption line (BAL) flag (Note 3)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  FsoftO mW/m2 (n) Observed-frame flux in 0.5-2keV band ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  FhardO mW/m2 (n) Observed-frame flux in 2-10keV band ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))
  FsoftR mW/m2 (n) Rest-frame flux in 0.5-2keV band ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))
  FhardR mW/m2 (n) Rest-frame flux in 2-10keV band ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  LsoftR 10-7W (n) Rest-frame luminosity in 0.5-2keV band (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  LhardR 10-7W (n) Rest-frame luminosity in 2-10keV band (Note 1)   ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  aox  (n) Optical-to-X-ray spectral index (Note 2)   ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  Xfit  Flag indicating X-ray fit (Note 3)   ((unassigned);(unassigned);arith.factor;pos.eq.dec)
  Gam  (n) X-ray photon index for best-fit model (src.class.starGalaxy;em.wl;stat.min;phys.abund.Y;meta.main)
  Gam.l  (n) The 90% lower value of X-ray photon index interval (stat.fit.goodness;(unassigned);(unassigned);phys.abund.Y;meta.main)
  Gam.u  (n) The 90% upper value of X-ray photon index interval ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  NH 10+22/cm2(n) Intrinsic X-ray absorption ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  NH.l 10+22/cm2(n) The 90% lower value on intrinsic X-ray absorption interval ((unassigned);phys.abund.Y;arith.diff;(unassigned))
  NH.u 10+22/cm2(n) The 90% upper value of intrinsic X-ray absorption interval ((unassigned);(unassigned);(unassigned);(unassigned))
  chi2  Chi-square value for best-fit model (meta.ref;(unassigned);arith.factor;obs.proposal.cycle;meta.main)
  dof  Degrees of freedom for best-fit model ((unassigned);(unassigned);(unassigned);meta.version;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  NED  ask the NED data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Position (from SDSS name) (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Position (from SDSS name) (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
(n) indicates a possible blank or NULL column(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=846497071 Where phase=3 and catid=21830017
**** 
**** --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/VR1122381.err (2026-10-28T10:04:30)
-3
-source=J/ApJS/183/17
-ref=VIZ6ae1c8af11204d
elapse time 1