VizieR

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

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/A+A/698/A145
  Luminous quasars at z~5 absorbers (Brazzini+, 2025)
ReadMe+ftp
2025A&A...698A.145B
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/698/A145/tablea1Properties of our sample of CIV absorption systems (50 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)
  Quasar (char) Quasar name ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  zem  Emission redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  CIVzabs  Absorption redshift ((unassigned);meta.version;arith.diff;pos.parallax;arith.diff;meta.main)
  CIVvabs km/s Velocity of the absorption system with respect to zem ((unassigned);meta.version;arith.diff;(unassigned);meta.main)
  EW(CIV)r 0.1nm CIV rest equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  e_EW(CIV)r 0.1nm CIV rest equivalent width error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  logN(CIV) [cm-2] Logarithm of CIV absorbers column density ((unassigned);(unassigned);(unassigned);(unassigned))
  e_logN(CIV) [cm-2] Error on CIV column density ((unassigned);meta.version;arith.diff;time.age;meta.main)
  FlagNV   [0/1] 1 if an associated NV absorption is detected, 0 otherwise ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  logN(NV) [cm-2] (n) Logarithm of NV absorbers column density, when detected, -1 otherwise ((unassigned);(unassigned);(unassigned);(unassigned))
  e_logN(NV) [cm-2] (n) Error on NV column density ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  FlagSiIV   [0/1] 1 if an associated SiIV absorption is detected, 0 otherwise ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  logN(SiIV) [cm-2] (n) Logarithm of SiIV absorbers column density, when detected, -1 otherwise ((unassigned);(unassigned);(unassigned);(unassigned))
  e_logN(SiIV) [cm-2] (n) Error on SiIV column density ((unassigned);pos.wcs.naxis;arith.grad;time.age;meta.main)
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);meta.version;arith.diff;spect.line.veloc)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);meta.version;arith.diff;(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=846554249 Where phase=3 and catid=36980145
**** 
**** --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/VR3630095.err (2026-10-29T01:57:28)
-3
-source=J/A+A/698/A145
-ref=VIZ6ae2a80937640f
elapse time 1