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. (meta.record)
  SDSS (char) SDSS identifier (HHMMSS.ss+DDMMSS.s; J2000) (meta.id;meta.main)
  Plate  SDSS plate identifier (obs.field)
  MJD d Modified Julian Date of the observation (time.epoch)
  Fiber  SDSS fiber identifier (meta.note)
  N  (n)Number of detections for this quasar (meta.number)
  zem   [1.5/2.4] Redshift derived from emission lines (src.redshift)
  zabs   [1.4/2.3] Redshift derived from absorption lines (src.redshift)
  W1548 0.1nm [0.2/3.2] Rest equivalent width of 1548 CIV line (spect.line.eqWidth)
  s1548  Significant detection level of W1548 (Note 1)   (stat.fit.goodness)
  W1551 0.1nm [0.2/3] Rest equivalent width of 1551 CIV line (spect.line.eqWidth)
  s1551  Significant detection level of W1551 (Note 1)   (stat.fit.goodness)
  SNR1548   [1.9/49] Signal-to-Noise Ratio of 1548 CIV line (stat.snr)
  SNR1551   [1.9/44] Signal-to-Noise Ratio of 1551 CIV line (stat.snr)
  beta   [0.03/0.2] Relative velocity β (Note 2)   (phys.veloc;arith.diff)
  Sp  Interactive spectrum from SDSS (meta.ref.url)
spectrum
  _RA deg (i) Positions from SDSS DR9 quasar catalog (VII/269) (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from SDSS DR9 quasar catalog (VII/269) (declination part) (pos.eq.dec;meta.main)

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(n) indicates a possible blank or NULL column(i)indexed column
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