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/805/122
  X-ray properties of PHL1811 analogs and WLQs (Luo+, 2015)
ReadMe+ftp
2015ApJ...805..122L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/805/122/table5Bolometric luminosity, supermassive black hole (SMBH) mass, and Eddington ratio estimates (51 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)
  Source (char) Observation or archive (Note 1)   ((unassigned);(unassigned);(unassigned);phys.size.diameter)
  set (char) Object type (p=PHL1811 analogs; w=weak-line quasars) ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  Name (char) Object identifier (HHMMSS.ss+DDMMSS.s; J2000) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  logL [10-7W] [45.3/48.2] Log bolometric luminosity; erg/s ((unassigned);(unassigned);(unassigned);(unassigned))
  logM [Msun] (n) [-1/10] Log black hole mass (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))
  f_logM   [-1/2] Flag on logM (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  LEdd  (n) [-1/2.9] Eddington ratio estimate (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
  QCat  (n)Sources within 1" from the Veron+, 2010, VII/258 and Schneider+, 2010 catalogs (stat.fit.omc;pos.wcs.crpix;arith.factor;pos.geocentric)
  Sloan  Display the online SDSS data for the nearest object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  NED  ask the NED data-base about this object (pos.galactic.lon;meta.id;arith.factor;pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((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=846493423 Where phase=3 and catid=18050122
**** 
**** --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/VR1034007.err (2026-10-28T09:03:41)
-3
-source=J/ApJ/805/122/table5
-ref=VIZ6ae1ba6efc717
elapse time 2