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/ApJS/210/7
  BOSS narrow CIV absorption lines. I. zem<=2.4 (Chen+, 2014)
ReadMe+ftp
2014ApJS..210....7C
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJS/210/7/table1Catalog of CIV(1548,1551) absorption systems for 6291 SDSS-DR9 quasars - table from erratum 2014, ApJS, 212, 17 (9417 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)
  SDSS (char) SDSS identifier (HHMMSS.ss+DDMMSS.s; J2000) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Plate  SDSS plate identifier ((unassigned);(unassigned);(unassigned);time.lifetime)
  MJD d Modified Julian Date of the observation (time.equinox;em.IR.60-100um;arith.factor;pos.centroid;meta.main)
  Fiber  SDSS fiber identifier (phot.color;pos.parallax.trig;arith.grad;phys.veloc.orbital)
  N  (n)Number of detections for this quasar ((unassigned);meta.version;arith.diff;src.var)
  zem   [1.5/2.4] Redshift derived from emission lines ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  zabs   [1.4/2.3] Redshift derived from absorption lines ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  W1548 0.1nm [0.2/3.2] Rest equivalent width of 1548 CIV line ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  s1548  Significant detection level of W1548 (Note 1)   ((unassigned);phys.atmol.qn.F;arith.grad;phys.polarization.circular;meta.main)
  W1551 0.1nm [0.2/3] Rest equivalent width of 1551 CIV line (time.equinox;(unassigned);arith.factor;phys.at.moment.magnetic;meta.main)
  s1551  Significant detection level of W1551 (Note 1)   ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)
  SNR1548   [1.9/49] Signal-to-Noise Ratio of 1548 CIV line ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)
  SNR1551   [1.9/44] Signal-to-Noise Ratio of 1551 CIV line ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  beta   [0.03/0.2] Relative velocity {beta} (Note 2)   (phot.fluence;em.IR.4-8um;arith.factor;spect.index;instr.bandpass)
  Sp  Interactive spectrum from SDSS ((unassigned);stat.error;arith.factor;pos.geocentric)
spectrum
  _RA deg Positions from SDSS DR9 quasar catalog (VII/269) (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Positions from SDSS DR9 quasar catalog (VII/269) (declination part) ((unassigned);stat.covariance;arith.factor;(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=846444871 Where phase=3 and catid=22100007
**** 
**** --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/VR223294.err (2026-10-27T19:34:30)
-3
-source=J/ApJS/210/7/table1
-ref=VIZ6ae0fcc73683e
elapse time 1