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J/ApJ/791/88
  C IV BAL troughs properties in quasars (Filiz+, 2014)
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img(gal)
1.J/ApJ/791/88/table1(c)Main-Sample BAL Quasars (671 rows)
2.J/ApJ/791/88/table2*C IV00 Troughs (Note) (113 rows)
3.J/ApJ/791/88/table3*C IVS0 Troughs (Note) (246 rows)
4.J/ApJ/791/88/table4*C IVSA Troughs (Note) (95 rows)
5.J/ApJ/791/88/table5*C IVs0 Troughs (Note) (271 rows)
6.J/ApJ/791/88/table6*C IVsa Troughs (Note) (32 rows)
7.J/ApJ/791/88/table7*C IVSa Troughs (Note) (94 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)troughs (char) indicates CIV troughs in other tables (meta.ref.url)
   (ALL)ID (char) (i) Quasar identifier (QNNN) (meta.id)
  (1)SDSS (char) Quasar SDSS identifier (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  (1)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)z  Redshift (src.redshift)
  (1)e_z  The 1σ uncertainty in z (stat.error;src.redshift)
  (1)iMag mag Absolute i band magnitude for z = 2 (phys.magAbs)
  (1)Plate1  First epoch SDSS plate identifier (meta.id;instr.plate)
  (1)MJD1 d Modified Julian Date of first epoch observation (time.epoch)

ALL cols
    
 (i)indexed column
  (1)Fiber1  First epoch SDSS fiber identifier (meta.id)
  (1)SN1  First epoch average Signal-to-Noise (Note 1)   (stat.snr)
  (1)Plate2  Second epoch SDSS plate identifier (meta.id;instr.plate)
  (1)MJD2 d Modified Julian Date of second epoch observation (obs.field)
  (1)Fiber2  Second epoch SDSS fiber identifier (meta.note)
  (1)SN2  Second epoch average Signal-to-Noise (Note 1)   (stat.snr)
  (1)BI1 km/s First epoch modified "balnicity" (Note 2)   (spect.line.eqWidth)
  (1)e_BI1 km/s The 1σ uncertainty in BI1 (stat.error)
  (1)BI2 km/s Second epoch modified "balnicity" (Note 2)   (spect.line.eqWidth)
  (1)e_BI2 km/s The 1σ uncertainty in BI2 (stat.error)
  (1)Delt yr Rest-frame timescale (time.interval)
  (1)Sloan (char) Display the online SDSS data for this quasar (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

ALL cols
    
 (i)indexed column
  (2+3+4+5+6+7)CIV (char) C IV trough identifier (Note 1)   (meta.id;spect.line)
  (2+5+6+7)vmax km/s Maximum velocity (spect.dopplerVeloc)
  (2+5+6+7)vmin km/s Minimum velocity (spect.dopplerVeloc)
  (2+5+6+7)Delv km/s Velocity width (spect.line.width)
  (2+5+6+7)vcen1 km/s First epoch weighted centroid velocity (Note G1)   (spect.dopplerVeloc)
  (2+5+6+7)vcen2 km/s Second epoch weighted centroid velocity (Note G1)   (spect.dopplerVeloc)
  (2+5+6+7)dBAL1  First epoch average depth (phot.flux.density;arith.ratio)
  (2+5+6+7)e_dBAL1  The 1σ uncertainty in dBAL1 (stat.error)
  (2+5+6+7)dBAL2  Second epoch average depth (phot.flux.density;arith.ratio)
  (2+5+6+7)e_dBAL2  The 1σ uncertainty in dBAL2 (stat.error)
  (2+5+6+7)EQ1 0.1nm First epoch equivalent width (Note G1)   (spect.line.eqWidth)
  (2+5+6+7)e_EQ1 0.1nm The 1σ uncertainty in EQ1 (stat.error)
  (2+5+6+7)EQ2 0.1nm Second epoch equivalent width (Note G1)   (spect.line.eqWidth)

ALL cols
    
 (i)indexed column
  (2+5+6+7)e_EQ2 0.1nm The 1σ uncertainty in EQ2 (stat.error)
  (2+5+6+7)DelEW 0.1nm Equivalent width variation (arith.rate;spect.line.eqWidth)
  (2+5+6+7)e_DelEW 0.1nm The 1σ uncertainty in DelEW (stat.error)
  (2+5+6+7)Ratio  Fractional equivalent variation (Note 2)   (spect.line.intensity;arith.ratio)
  (2+5+6+7)e_Ratio  The 1σ uncertainty in Ratio (stat.error;arith.ratio)
  (3+4)vmaxC km/s C IVS0 Maximum velocity (spect.dopplerVeloc)
  (3+4)vminC km/s C IVS0 Minimum velocity (spect.dopplerVeloc)
  (3+4)DelvC km/s C IVS0 Velocity width (spect.line.width)
  (3+4)vcen1C km/s First epoch C IVS0 weighted centroid (spect.dopplerVeloc)
  (3+4)vcen2C km/s Second epoch C IVS0 weighted centroid velocity (Note G1)   (spect.dopplerVeloc)
  (3+4)dBAL1C  First epoch C IVS0 average depth (phot.flux.density;arith.ratio)
  (3+4)e_dBAL1C  The 1σ uncertainty in dBAL1C (stat.error)
  (3+4)dBAL2C  Second epoch C IVS0 average depth (phot.flux.density;arith.ratio)

ALL cols
    
 (i)indexed column
  (3+4)e_dBAL2C  The 1σ uncertainty in dBAL2C (stat.error)
  (3+4)EQ1C 0.1nm First epoch C IVS0 equivalent width (Note G1)   (spect.line.eqWidth)
  (3+4)e_EQ1C 0.1nm The 1σ uncertainty in EQ1C (stat.error)
  (3+4)EQ2C 0.1nm Second epoch C IVS0 equivalent width (Note G1)   (spect.line.eqWidth)
  (3+4)e_EQ2C 0.1nm The 1σ uncertainty in EQ2C (stat.error)
  (3+4)DelEWC 0.1nm C IVS0 equivalent width variation (arith.rate;spect.line.eqWidth)
  (3+4)e_DelEWC 0.1nm The 1σ uncertainty in DelEWC (stat.error)
  (3+4)RatioC  Fractional C IVS0 equivalent variation (Note 2)   (spect.line.intensity;arith.ratio)
  (3+4)e_RatioC  The 1σ uncertainty in RatioC (stat.error)
  (3+4)SiIV (char) Si IVS0 trough identifier (meta.id;spect.line)
  (3+4)vmaxS km/s Si IVS0 Maximum velocity (spect.dopplerVeloc)
  (3+4)vminS km/s Si IVS0 Minimum velocity (spect.dopplerVeloc)
  (3+4)DelvS km/s Si IVS0 Velocity width (spect.line.width)

ALL cols
    
 (i)indexed column
  (3+4)vcen1S km/s First epoch Si IVS0 weighted centroid velocity (Note G1)   (spect.dopplerVeloc)
  (3+4)vcen2S km/s Second epoch Si IVS0 weighted centroid velocity (Note G1)   (spect.dopplerVeloc)
  (3+4)dBAL1S  First epoch Si IVS0 average depth (phot.flux.density;arith.ratio)
  (3+4)e_dBAL1S  The 1σ uncertainty in dBAL1S (stat.error)
  (3+4)dBAL2S  Second epoch Si IVS0 average depth (phot.flux.density;arith.ratio)
  (3+4)e_dBAL2S  The 1σ uncertainty in dBAL2S (stat.error)
  (3+4)EQ1S 0.1nm First epoch Si IVS0 equivalent width (Note G1)   (spect.line.eqWidth)
  (3+4)e_EQ1S 0.1nm The 1σ uncertainty in EQ1S (stat.error)
  (3+4)EQ2S 0.1nm Second epoch Si IVS0 equivalent width (Note G1)   (spect.line.eqWidth)
  (3+4)e_EQ2S 0.1nm The 1σ uncertainty in EQ2S (stat.error)
  (3+4)DelEWS 0.1nm Si IVS0 equivalent width variation (arith.rate;spect.line.eqWidth)
  (3+4)e_DelEWS 0.1nm The 1σ uncertainty in DelEWS (stat.error)
  (3+4)RatioS  Fractional Si IVS0 equivalent variation (Note 2)   (spect.line.intensity;arith.ratio)

ALL cols
    
 (i)indexed column
  (3+4)e_RatioS  The 1σ uncertainty in RatioS (stat.error)
  (4)AiIV (char) Al IIISA trough identifier (meta.id;spect.line)
  (4)vmaxA km/s Al IIISA Maximum velocity (spect.dopplerVeloc)
  (4)vminA km/s Al IIISA Minimum velocity (spect.dopplerVeloc)
  (4)DelvA km/s Al IIISA Velocity width (spect.line.width)
  (4)vcen1A km/s First epoch Al IIISA weighted centroid velocity (Note G1)   (spect.dopplerVeloc)
  (4)vcen2A km/s Second epoch Al IIISA weighted centroid velocity (Note G1)   (spect.dopplerVeloc)
  (4)dBAL1A  First epoch Al IIISA average depth (phot.flux.density;arith.ratio)
  (4)e_dBAL1A  The 1σ uncertainty in dBAL1A (stat.error)
  (4)dBAL2A  Second epoch Al IIISA average depth (phot.flux.density;arith.ratio)
  (4)e_dBAL2A  The 1σ uncertainty in dBAL2A (stat.error)
  (4)EQ1A 0.1nm First epoch Al IIISA equivalent width (Note G1)   (spect.line.eqWidth)
  (4)e_EQ1A 0.1nm The 1σ uncertainty in EQ1A (stat.error)

ALL cols
    
 (i)indexed column
  (4)EQ2A 0.1nm Second epoch Al IIISA equivalent width (Note G1)   (spect.line.eqWidth)
  (4)e_EQ2A 0.1nm The 1σ uncertainty in EQ2A (stat.error)
  (4)DelEWA 0.1nm Al IIISA equivalent width variation (arith.rate;spect.line.eqWidth)
  (4)e_DelEWA 0.1nm The 1σ uncertainty in DelEWA (stat.error)
  (4)RatioA  Fractional Al IIISA equivalent variation (Note 2)   (spect.line.intensity;arith.ratio)
  (4)e_RatioA  The 1σ uncertainty in RatioA (stat.error)

ALL cols
    
 (i)indexed column
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