VizieR

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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/A+A/427/107
  Polarization in BAL QSOs (Lamy+, 2004)
ReadMe+ftp
2004A&A...427..107L
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/427/107/table1Optical measurements for the BAL QSO sample (139 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)
  Name (char) Quasar name
  RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  z  Redshift
  Type  BAL QSO type (Note 1)   
  Pol % (n) Polarization degree
  e_Pol % (n) Uncertainty of polarization degree
  Pol0 % (n) Debiased polarization degree
  r_Pol  (n) References for polarization data (Note 2)   
  BI km/s (n) Balnicity index (Note 3)   

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  DI  (n) Detachment index (Note 4)   
  HWHM(CIV) km/s (n) CIV Half Width at Half Maximum
  HWHM([CIII]) km/s (n) [CIII] Half Width at Half Maximum
  HREW(CIV) 0.1nm (n) CIV Rest Equivalent Width (Note 5)   
  REW([CIII]) 0.1nm (n) [CIII] Rest Equivalent Width
  REW(FeII2400) 0.1nm (n) FeII 2400 Rest Equivalent Width
  REW(FeII2070) 0.1nm (n) FeII 2070 Rest Equivalent Width
  alphaB  (n) Continuum slope B
  Vmax km/s (n) Maximum velocity in the CIV trough
  Ref2  References for optical indices (Note 6)   
  BMAG mag (n) B absolute Magnitude

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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