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J/ApJS/215/12
  BOSS narrow CIV absorption lines. II. zem>2.4 (Chen+, 2014)
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2014ApJS..215...12C
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spectrum
Post annotation 		img(gal)
1.J/ApJS/215/12/table1Catalog of CIV{lambda}{lambda}1548,1551 absorption systems for 9708 quasars (13919 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-DR9 identifier (HHMMSS.ss+DDMMSS.s; J2000) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  Plate  SDSS plate identifier (src.impactParam;meta.id.parent;(unassigned);spect.line.veloc;phys.atmol.qn.F)
  MJD d Modified Julian Date of the observation (time.relax;em.freq;stat.min;pos.centroid;meta.main)
  Fiber  SDSS fiber identifier ((unassigned);meta.version;arith.diff;spect.line.veloc)
  N  (n)Number of detections for this quasar ((unassigned);(unassigned);(unassigned);src.var)
  zem   [2.4/5.2] Redshift derived from emission lines ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  zabs   [1.8/4.4] Redshift derived from absorption lines ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  EW1548 0.1nm [0.2/3] Rest equivalent width of CIV 1548 (Å) ((unassigned);meta.version;arith.diff;phys.at.moment.magnetic;meta.main)
  s1548   [2/68] EW1548 divided by its 1{sigma} error: significance level of CIV 1548 detection ((unassigned);meta.version;arith.diff;phys.polarization.circular;meta.main)
  EW1551 0.1nm [0.2/3] Rest equivalent width of CIV 1551 (Å) ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  s1551  EW1551 divided by its 1{sigma} error: significance level of CIV 1551 detection ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  SNR1548   [1.9/55] Signal-to-noise ratio of CIV1548 line ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)
  SNR1551   [0.9/51] Signal-to-noise ratio of CIV1551 line ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)
  beta   [0.03/0.2] Relative velocity {beta} (Note 1)   ((unassigned);(unassigned);(unassigned);spect.index;instr.bandpass)
  Sp  Interactive spectrum from SDSS ((unassigned);(unassigned);(unassigned);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);(unassigned);(unassigned);(unassigned);arith)

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