VizieR

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VizieR

  
J/AJ/141/137
  Pittsburgh SDSS Mg II QSO catalog (Quider+, 2011)
ReadMe+ftp
2011AJ....141..137Q
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Post annotation 		img(gal)
1.J/AJ/141/137/absorberMgII absorber catalog (17042 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)
  QSO (char) SDSS quasar name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  MJD d [51608/53178] SDSS MJD number (meta.id)
  Plate   [266/1822] SDSS plate number (meta.id;instr.plate)
  Fiber   [1/640] SDSS fiber number (meta.id)
  zabs   [0.3674/2.281] MgII absorption redshift (src.redshift)
  EW-MgII2796 0.1nm [0.156/6.412] Rest equivalent width of MgII 2796 line (Å) (spect.line.eqWidth)
  e_EW-MgII2796 0.1nm [0.01/1.889] 1σ error in EW-MgII2796 (stat.error;spect.line.eqWidth)
  EW-MgII2803 0.1nm [0.072/6.936] Rest equivalent width of MgII 2803 line (Å) (spect.line.eqWidth)
  e_EW-MgII2803 0.1nm [0.011/1.946] 1σ error in EW-MgII2803 (stat.error;spect.line.eqWidth)
  EW-FeII2586 0.1nm (n) [-3.851/22.175] Rest equivalent width of FeII 2586 line (Å) (Note 1)   (spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_EW-FeII2586 0.1nm (n) [0.012/399.317] 1σ error in EW-FeII2586 (Note 1)   (stat.error;spect.line.eqWidth)
  EW-FeII2600 0.1nm (n) [-4.091/30.036] Rest equivalent width of FeII 2586 line (Å) (Note 1)   (spect.line.eqWidth)
  e_EW-FeII2600 0.1nm (n) [0.012/19.562] 1σ error in EW-FeII2600 (Note 1)   (stat.error;spect.line.eqWidth)
  EW-MnII2576 0.1nm (n) [-1.259/380.914] Rest equivalent width of MnII 2576 line (Å) (Note 1)   (spect.line.eqWidth)
  e_EW-MnII2576 0.1nm (n) [0.013/386.173] 1σ error in EW-MnII2576 (Note 1)   (stat.error;spect.line.eqWidth)
  EW-MnII2594 0.1nm (n) [-149.822/72.252] Rest equivalent width of MnII 2594 line (Å) (Note 1)   (spect.line.eqWidth)
  e_EW-MnII2594 0.1nm (n) [0.015/168.683] 1σ error in EW-MnII2594 (Note 1)   (stat.error;spect.line.eqWidth)
  EW-MnII2606 0.1nm (n) [-877.926/1.939] Rest equivalent width of MnII 2606 line (Å) (Note 1)   (spect.line.eqWidth)
  e_EW-MnII2606 0.1nm (n) [0.004/294.893] 1σ error in EW-MnII2606 (Note 1)   (stat.error;spect.line.eqWidth)
  EW-MgI2852 0.1nm (n) [-1.353/3.075] Rest equivalent width of MgI 2852 line (Å) (Note 1)   (spect.line.eqWidth)
  e_EW-MgI2852 0.1nm (n) [0/16.194] 1σ error in EW-MgI2852 (Note 1)   (stat.error;spect.line.eqWidth)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)

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