! titre      46P/Wirtanen (1997)                     
 ! date       27/02/97
 ! obstime      0.617999970912933     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     56.00000    
 ! ah depart           -34
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            5322.89990234375     
 ! dec           6.26402759552002     
  -8428.161     -5.1224548E-02
  -8287.691     -3.4149107E-02
  -8147.222      2.8076649E-02
  -8006.753     -5.6348588E-02
  -7866.284      8.9320941E-03
  -7725.814      3.0546643E-02
  -7585.345     -2.6042724E-02
  -7444.876      1.8864172E-02
  -7304.407     -6.0003947E-02
  -7163.938      8.5114032E-02
  -7023.468      1.8802639E-02
  -6882.999      0.1631746    
  -6742.530     -6.3006133E-02
  -6602.061     -1.7713416E-02
  -6461.591      7.6305546E-02
  -6321.122     -2.9324377E-03
  -6180.653     -2.3055069E-02
  -6040.184      3.8415287E-02
  -5899.714     -6.7107841E-02
  -5759.245     -6.2794782E-02
  -5618.776     -4.6506491E-02
  -5478.307      1.0978648E-02
  -5337.837      2.7745754E-02
  -5197.368      1.2157977E-02
  -5056.899      6.7383811E-02
  -4916.430     -1.6338373E-02
  -4775.960      1.2729856E-02
  -4635.491     -9.1252085E-03
  -4495.022     -6.2046826E-02
  -4354.553     -7.9997048E-02
  -4214.083     -4.6256736E-02
  -4073.614     -0.1290178    
  -3933.145      3.4499437E-02
  -3792.676      7.3626563E-02
  -3652.207      1.3620364E-02
  -3511.737      4.0655737E-03
  -3371.268     -3.3585593E-02
  -3230.799     -1.7917454E-02
  -3090.330     -2.9727925E-02
  -2949.860      2.9373018E-03
  -2809.391     -3.0648520E-02
  -2668.922      2.3340736E-02
  -2528.453      5.7605647E-02
  -2387.983      4.0734176E-02
  -2247.514      3.2713767E-02
  -2107.045     -6.3342631E-02
  -1966.576     -3.1723876E-02
  -1826.106     -3.2811440E-03
  -1685.637      3.2360423E-02
  -1545.167     -3.7720993E-03
  -1404.698      3.9343908E-02
  -1264.229      2.9223599E-03
  -1123.759     -6.8738654E-02
  -983.2900     -1.7171742E-02
  -842.8207      5.9202235E-02
  -702.3513     -6.9804877E-02
  -561.8820     -2.0625196E-02
  -421.4126      6.7511327E-03
  -280.9432     -1.3649199E-02
  -140.4739     -3.4893401E-02
 -4.5166016E-03  4.9577262E-03
   140.4648     -6.5543391E-02
   280.9342     -3.3019915E-02
   421.4036      1.4552920E-02
   561.8729     -6.2176660E-02
   702.3423      4.1731387E-02
   842.8116     -5.1971767E-02
   983.2810     -3.8856894E-02
   1123.750      5.0677016E-02
   1264.220     -8.8053517E-02
   1404.689     -4.2043366E-02
   1545.158     -4.3492824E-02
   1685.628      1.3440993E-02
   1826.097     -2.2391077E-02
   1966.567      1.0243229E-02
   2107.036     -5.1613279E-02
   2247.505     -8.4920354E-02
   2387.975     -8.4339045E-02
   2528.444     -1.3833163E-02
   2668.913      7.0810534E-02
   2809.382      8.6561631E-04
   2949.852     -4.3205749E-03
   3090.321     -1.7966835E-02
   3230.790     -0.1472983    
   3371.259      6.5633535E-02
   3511.729      7.9198085E-02
   3652.198     -6.7157388E-02
   3792.667     -2.6692947E-02
   3933.136     -4.1478593E-03
   4073.605     -8.5685281E-03
   4214.075      9.5813952E-02
   4354.544     -4.1619256E-02
   4495.013      1.1830524E-02
   4635.482     -3.5264477E-02
   4775.952      1.2778305E-02
   4916.421      5.9222286E-03
   5056.890     -2.0525860E-02
   5197.359     -9.0309694E-02
   5337.829     -1.7246155E-02
   5478.298      4.0939860E-03
   5618.767      9.5257394E-02
   5759.236     -1.0218212E-03
   5899.706      8.3736084E-02
   6040.175      9.2509642E-02
   6180.644     -3.6277357E-02
   6321.113      0.1106006    
   6461.583      7.3702045E-02
   6602.052     -5.4430462E-02
   6742.521     -1.0092457E-02
   6882.990     -8.3712302E-02
   7023.459      4.6501249E-02
   7163.929     -0.1191552    
   7304.398      1.3926556E-02
   7444.867     -8.7557901E-03
   7585.336      0.1261930    
   7725.806      2.0636633E-02
   7866.275     -3.5034404E-03
   8006.744     -0.1079292    
   8147.213     -5.4498181E-02
   8287.683      1.4593598E-02