! titre      46P/Wirtanen (1997)                     
 ! date       25/04/97
 ! obstime      0.630999982357025     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     60.00000    
 ! ah depart           -32
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            19928.9003906250     
 ! dec           29.0931949615479     
  -8428.161      8.7471530E-03
  -8287.691     -2.3609312E-02
  -8147.222      3.1846449E-02
  -8006.753     -3.0173983E-02
  -7866.284     -2.4501369E-03
  -7725.814     -1.3812918E-02
  -7585.345     -3.5050996E-02
  -7444.876      3.4032486E-02
  -7304.407      2.6542903E-03
  -7163.938      2.0365151E-02
  -7023.468      0.1215466    
  -6882.999     -2.8227227E-02
  -6742.530     -1.7633531E-02
  -6602.061      9.3653999E-02
  -6461.591     -3.8174514E-02
  -6321.122      4.5122139E-02
  -6180.653      2.3847889E-02
  -6040.184     -9.9029047E-03
  -5899.714     -8.5461512E-02
  -5759.245     -4.2509414E-02
  -5618.776      2.1185601E-02
  -5478.307      8.3574928E-02
  -5337.837      1.4871670E-02
  -5197.368      2.8692089E-02
  -5056.899      1.3657298E-02
  -4916.430     -2.2305427E-02
  -4775.960     -3.2090724E-02
  -4635.491     -4.3433949E-02
  -4495.022     -1.8728226E-02
  -4354.553     -7.2510734E-02
  -4214.083      0.1053667    
  -4073.614     -2.5401818E-02
  -3933.145      3.5491012E-02
  -3792.676     -0.1196745    
  -3652.207      1.5328468E-03
  -3511.737     -5.7786559E-03
  -3371.268     -6.2593460E-02
  -3230.799     -4.8744711E-03
  -3090.330     -6.8572460E-04
  -2949.860      1.9457342E-02
  -2809.391      2.3753103E-02
  -2668.922      2.5974788E-02
  -2528.453      4.3905117E-02
  -2387.983     -2.2206573E-02
  -2247.514     -6.4438827E-02
  -2107.045      6.6534355E-02
  -1966.576     -7.7513605E-02
  -1826.106     -2.5352219E-02
  -1685.637      6.8726805E-03
  -1545.167     -9.0454863E-03
  -1404.698      4.3123901E-02
  -1264.229     -0.1268528    
  -1123.759      8.2111433E-02
  -983.2900     -3.0648541E-02
  -842.8207      7.3505767E-02
  -702.3513      8.0125861E-02
  -561.8820      3.3593688E-02
  -421.4126     -1.9367812E-02
  -280.9432      4.6677729E-03
  -140.4739      7.9159714E-02
 -4.5166016E-03  3.3887099E-02
   140.4648      2.2428691E-02
   280.9342      1.8074971E-02
   421.4036     -3.6076277E-02
   561.8729      3.8104546E-03
   702.3423     -8.3687842E-02
   842.8116      4.3823171E-02
   983.2810     -7.5744487E-02
   1123.750     -4.0641312E-02
   1264.220     -5.8632225E-02
   1404.689     -5.9933733E-02
   1545.158     -0.1026128    
   1685.628      4.2546198E-02
   1826.097      7.8139547E-03
   1966.567     -4.0545385E-02
   2107.036      2.0388275E-04
   2247.505      9.7191483E-02
   2387.975     -6.0995584E-03
   2528.444      5.5483248E-02
   2668.913     -8.4159346E-03
   2809.382      1.8351356E-02
   2949.852      2.8898972E-03
   3090.321      8.7244086E-02
   3230.790      4.8818691E-03
   3371.259     -7.1390249E-02
   3511.729     -5.0114561E-02
   3652.198      7.5284980E-02
   3792.667     -3.2339770E-02
   3933.136      3.9434560E-02
   4073.605     -9.6594028E-02
   4214.075     -6.9123372E-02
   4354.544     -3.1428374E-03
   4495.013     -8.2356021E-02
   4635.482      1.7330563E-02
   4775.952     -1.4056233E-02
   4916.421     -4.9221311E-02
   5056.890     -1.0460654E-02
   5197.359     -6.7366943E-02
   5337.829      1.9444760E-02
   5478.298     -4.7909640E-02
   5618.767      1.7853091E-02
   5759.236     -4.3184698E-02
   5899.706     -1.3861471E-02
   6040.175      5.8441386E-02
   6180.644     -2.5496753E-02
   6321.113     -1.1831130E-02
   6461.583      9.6276745E-02
   6602.052      4.6048105E-02
   6742.521      8.8639585E-03
   6882.990      6.1652474E-02
   7023.459      5.8837097E-02
   7163.929     -4.6902690E-02
   7304.398     -6.7705072E-02
   7444.867      5.7764491E-04
   7585.336     -8.4300235E-02
   7725.806     -1.7016578E-02
   7866.275      7.3858745E-02
   8006.744      2.3900233E-03
   8147.213      8.1532061E-02
   8287.683      2.2730369E-02