! titre      46P/Wirtanen (1997)                     
 ! date       04/02/97
 ! obstime      0.629400014877319     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     58.00000    
 ! ah depart           -34
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            865.700012207031     
 ! dec          -4.84283351898193     
  -8428.161      7.2874419E-02
  -8287.691     -2.8169280E-02
  -8147.222      1.2637385E-02
  -8006.753     -3.0968027E-02
  -7866.284     -6.6462293E-02
  -7725.814     -3.8725596E-02
  -7585.345      9.4693173E-03
  -7444.876     -4.1631188E-02
  -7304.407      6.0635734E-02
  -7163.938     -5.3466870E-03
  -7023.468      6.7753799E-02
  -6882.999     -1.4824330E-02
  -6742.530      3.4912337E-02
  -6602.061     -3.8812652E-02
  -6461.591      2.4306595E-02
  -6321.122     -3.1616826E-02
  -6180.653     -3.0417373E-02
  -6040.184      0.1294586    
  -5899.714     -3.5322294E-02
  -5759.245     -2.6683903E-03
  -5618.776      4.8006520E-02
  -5478.307      1.6360752E-02
  -5337.837     -3.3143654E-02
  -5197.368     -3.6029074E-02
  -5056.899     -6.5888084E-02
  -4916.430      4.3624651E-02
  -4775.960      3.4734305E-02
  -4635.491      3.5489764E-02
  -4495.022     -3.1729605E-02
  -4354.553      2.5729787E-02
  -4214.083      7.5576901E-02
  -4073.614      2.0073676E-02
  -3933.145      2.7702564E-02
  -3792.676     -3.8425196E-02
  -3652.207     -1.2572112E-02
  -3511.737     -4.8722964E-02
  -3371.268      8.0612987E-02
  -3230.799     -4.9613059E-02
  -3090.330     -8.4518440E-02
  -2949.860     -3.9560229E-02
  -2809.391     -9.0680970E-04
  -2668.922     -8.0049541E-03
  -2528.453      9.2611752E-02
  -2387.983     -2.5754547E-02
  -2247.514     -1.4180679E-02
  -2107.045     -1.0787060E-02
  -1966.576     -6.3322033E-03
  -1826.106     -6.5152913E-02
  -1685.637      2.0579182E-02
  -1545.167      9.8737128E-02
  -1404.698     -2.7248438E-02
  -1264.229     -2.3015434E-02
  -1123.759     -6.1744276E-02
  -983.2900     -2.2235325E-02
  -842.8207      5.7556368E-02
  -702.3513     -5.0949161E-03
  -561.8820      7.1258252E-03
  -421.4126      2.1639694E-02
  -280.9432      5.0256673E-02
  -140.4739     -4.3986882E-03
 -4.5166016E-03 -2.8367922E-02
   140.4648      2.2293502E-02
   280.9342      5.7009157E-02
   421.4036     -9.6109934E-02
   561.8729      2.1924241E-02
   702.3423     -4.7893770E-02
   842.8116     -2.0698626E-02
   983.2810      5.2723583E-02
   1123.750      1.6889971E-02
   1264.220      2.6978938E-02
   1404.689     -7.5799539E-03
   1545.158      2.6845954E-02
   1685.628     -6.3745184E-03
   1826.097     -1.3347428E-02
   1966.567      0.1191086    
   2107.036      1.6863992E-02
   2247.505     -4.0847160E-02
   2387.975     -9.9896397E-03
   2528.444      5.4165651E-03
   2668.913     -4.4732749E-02
   2809.382     -3.0184625E-02
   2949.852      3.9279852E-02
   3090.321      5.9534796E-03
   3230.790     -2.5995399E-03
   3371.259     -2.6724322E-02
   3511.729     -5.3759452E-02
   3652.198     -1.0293682E-02
   3792.667      7.6723069E-02
   3933.136      1.0516509E-02
   4073.605      3.8533516E-02
   4214.075      2.4988202E-02
   4354.544      1.3420455E-02
   4495.013      4.9860280E-02
   4635.482     -6.5980018E-03
   4775.952      1.2495652E-02
   4916.421     -1.6950734E-02
   5056.890     -1.4860669E-02
   5197.359     -8.2128821E-03
   5337.829      5.5292405E-02
   5478.298      4.2447757E-02
   5618.767     -7.5187169E-02
   5759.236      3.4471709E-02
   5899.706     -3.5327323E-02
   6040.175     -2.1597972E-02
   6180.644      3.2485511E-02
   6321.113      2.0310016E-02
   6461.583     -4.6351880E-02
   6602.052     -2.1623084E-03
   6742.521     -3.2625452E-02
   6882.990      8.7269871E-03
   7023.459     -4.7423579E-02
   7163.929     -2.5736401E-02
   7304.398     -8.6449711E-03
   7444.867      1.8344928E-02
   7585.336      5.8621624E-03
   7725.806      9.6622752E-03
   7866.275     -1.6044315E-03
   8006.744      1.4853174E-02
   8147.213      2.0859381E-02
   8287.683     -7.1730590E-03