! titre      46P/Wirtanen                            
 ! date       31/07/02
 ! obstime      0.376300007104874     
 ! polar      D       
 ! freq          1665401800.00000     
 ! vit_debut    -8160.00000000000     
 ! delta_vit     137.200000000000     
 ! nb cycles     30.00000    
 ! ah depart         -2726
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            20756.2500000000     
 ! dec           19.0738048553467     
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   8029.609     -1.1000000E-03
   8166.810      1.7300000E-02