Q0821+31                                                    ! QSO name          
                                                            ! RA (2000)         
                                                            ! DEC (2000)        
 2.610000                                                   ! QSO zem           
 3                                                          ! flg_QSOmag        
25.000000                                                   ! QSO Mag           
 2.534960                                                   ! zab               
20.200                                                      ! NHI               
 0.100 0.000                                                ! sig(NHI)          
/u/xavier/DLA/Abund/Q0821+31.z253.clm                       ! Abund file        
 11                                                         ! flg_Fe            
 -1.374                                                     ! [Fe/H]            
  0.238                                                     ! sig(Fe)           
 3                                                          ! flg_Zn            
 -0.903                                                     ! [Zn/H]            
  0.100                                                     ! sig(Zn)           
 13                                                         ! flg_Alpha         
 -1.257                                                     ! [Alpha/H]         
  0.150                                                     ! sig(Alpha)