! titre      46P/Wirtanen (1997)                     
 ! date       25/04/97
 ! obstime      0.630999982357025     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     62.00000    
 ! ah depart           -32
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            19928.9003906250     
 ! dec           29.0931949615479     
  -8428.161     -4.1271999E-02
  -8287.691     -3.3590090E-02
  -8147.222     -3.9985787E-02
  -8006.753     -1.2858558E-02
  -7866.284     -3.9468270E-02
  -7725.814     -7.6110396E-03
  -7585.345      0.1112625    
  -7444.876     -2.1459756E-02
  -7304.407     -1.3841774E-02
  -7163.938     -2.2273479E-02
  -7023.468     -1.4780129E-02
  -6882.999     -6.9791414E-02
  -6742.530     -4.8096463E-02
  -6602.061      1.6313145E-02
  -6461.591     -5.2119952E-02
  -6321.122      6.2841095E-02
  -6180.653      1.1609043E-02
  -6040.184     -3.1870739E-03
  -5899.714     -1.4185365E-02
  -5759.245      3.3595074E-02
  -5618.776      7.6462455E-02
  -5478.307     -1.4367132E-02
  -5337.837      7.6012440E-02
  -5197.368      2.5281256E-02
  -5056.899      7.9224873E-03
  -4916.430      6.6596597E-02
  -4775.960     -2.4888562E-02
  -4635.491      2.1983932E-03
  -4495.022     -2.2066992E-03
  -4354.553     -5.1388849E-02
  -4214.083      2.5760513E-02
  -4073.614      6.9655120E-02
  -3933.145     -2.4728531E-02
  -3792.676     -1.2540135E-02
  -3652.207      4.5908455E-02
  -3511.737      2.1388033E-02
  -3371.268     -5.7132106E-02
  -3230.799     -7.2830260E-02
  -3090.330     -8.7019309E-02
  -2949.860      0.1110576    
  -2809.391      5.5501595E-02
  -2668.922     -5.2439435E-03
  -2528.453      8.1046671E-02
  -2387.983     -6.7070469E-02
  -2247.514      4.5173384E-02
  -2107.045     -1.0066404E-02
  -1966.576     -9.4673969E-02
  -1826.106      2.2303525E-02
  -1685.637     -6.8110153E-02
  -1545.167      6.3865185E-02
  -1404.698      7.1190529E-02
  -1264.229     -2.6536427E-02
  -1123.759     -0.1340516    
  -983.2900      9.0196766E-03
  -842.8207      1.5827722E-03
  -702.3513      1.9540178E-02
  -561.8820      0.1223359    
  -421.4126     -4.3067420E-03
  -280.9432     -5.9874341E-02
  -140.4739     -2.1692647E-02
 -4.5166016E-03 -7.8242637E-02
   140.4648      2.0905768E-02
   280.9342      3.3606928E-02
   421.4036      4.9188998E-02
   561.8729     -3.2925021E-02
   702.3423     -5.0670516E-02
   842.8116     -6.0161304E-02
   983.2810     -2.2600027E-02
   1123.750     -1.2552647E-02
   1264.220      1.9668698E-02
   1404.689     -3.0591697E-02
   1545.158      5.9044570E-02
   1685.628     -2.9398024E-02
   1826.097      6.4610064E-02
   1966.567      4.3016683E-02
   2107.036      3.5028417E-02
   2247.505      4.3414772E-02
   2387.975     -0.1086561    
   2528.444     -8.1320032E-02
   2668.913     -8.1303075E-02
   2809.382     -7.4977249E-02
   2949.852     -2.3382319E-02
   3090.321      1.9885194E-02
   3230.790      3.5054643E-02
   3371.259     -2.7708013E-02
   3511.729     -5.7532662E-03
   3652.198     -1.0219161E-02
   3792.667     -8.1625327E-02
   3933.136     -3.3331554E-02
   4073.605      3.2137143E-03
   4214.075     -7.5880483E-02
   4354.544     -2.8705807E-02
   4495.013      7.6588087E-02
   4635.482     -3.4758594E-02
   4775.952      2.4080442E-02
   4916.421     -1.8284077E-02
   5056.890      6.9356650E-02
   5197.359      2.1934900E-02
   5337.829      2.4471313E-02
   5478.298     -5.2327301E-02
   5618.767      5.8255125E-02
   5759.236     -1.2165939E-02
   5899.706     -2.1043498E-02
   6040.175      1.2797459E-02
   6180.644     -6.4641178E-02
   6321.113     -5.4510776E-02
   6461.583     -1.3280502E-03
   6602.052      3.7227295E-02
   6742.521      6.5154955E-02
   6882.990     -3.8383119E-03
   7023.459      1.1684342E-02
   7163.929     -6.4658709E-02
   7304.398      4.2595230E-02
   7444.867      8.4032090E-03
   7585.336      4.6773564E-02
   7725.806     -3.5701495E-02
   7866.275     -2.1318929E-02
   8006.744     -5.2076496E-02
   8147.213     -1.1826895E-02
   8287.683     -2.6130533E-02