! titre      46P/Wirtanen (1997)                     
 ! date       09/02/97
 ! obstime      0.626200020313263     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     52.00000    
 ! ah depart           -28
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            1773.09997558594     
 ! dec          -2.55783343315125     
  -8428.161     -6.8603218E-02
  -8287.691      4.7154557E-02
  -8147.222     -4.3883086E-03
  -8006.753     -4.7463775E-02
  -7866.284     -6.0270842E-02
  -7725.814     -2.0790016E-02
  -7585.345      4.7818147E-02
  -7444.876     -2.0355059E-02
  -7304.407     -4.8056962E-03
  -7163.938      2.5479443E-02
  -7023.468      7.5945824E-02
  -6882.999      0.1158144    
  -6742.530     -7.8305509E-03
  -6602.061      5.4129767E-03
  -6461.591     -3.1474117E-02
  -6321.122     -4.4411343E-02
  -6180.653      1.2607576E-02
  -6040.184      1.2851519E-03
  -5899.714     -3.2031324E-02
  -5759.245      5.8585089E-02
  -5618.776      3.8974956E-02
  -5478.307     -5.1450755E-02
  -5337.837     -2.3742292E-02
  -5197.368     -4.6967298E-02
  -5056.899      2.0921441E-02
  -4916.430     -3.4592073E-02
  -4775.960     -3.3496771E-02
  -4635.491      5.3450360E-04
  -4495.022      3.2917757E-02
  -4354.553     -2.5524491E-02
  -4214.083     -1.5804887E-02
  -4073.614      3.4974512E-02
  -3933.145      1.8891333E-02
  -3792.676      1.2008215E-02
  -3652.207     -5.5056840E-02
  -3511.737      3.6338139E-02
  -3371.268     -7.6157995E-02
  -3230.799     -1.6871642E-02
  -3090.330     -4.3073501E-02
  -2949.860     -1.9585297E-02
  -2809.391      2.7633790E-02
  -2668.922     -5.0286312E-02
  -2528.453     -2.5262685E-02
  -2387.983      0.1088208    
  -2247.514     -3.3735484E-02
  -2107.045     -6.3819639E-02
  -1966.576      4.4139139E-02
  -1826.106      3.1298541E-02
  -1685.637      6.6459468E-03
  -1545.167      3.8363494E-02
  -1404.698      4.1955044E-03
  -1264.229     -5.1360935E-02
  -1123.759     -2.7404011E-03
  -983.2900      0.1021945    
  -842.8207      3.3980273E-02
  -702.3513      1.2361898E-02
  -561.8820      8.2013823E-02
  -421.4126      1.3346387E-02
  -280.9432     -1.9738223E-02
  -140.4739     -9.3636578E-03
 -4.5166016E-03  3.0876022E-02
   140.4648      4.1603234E-02
   280.9342      5.6301884E-02
   421.4036     -8.2162701E-02
   561.8729     -4.5088485E-02
   702.3423      3.0964628E-02
   842.8116     -5.7946902E-02
   983.2810     -7.4101023E-02
   1123.750     -2.1065539E-02
   1264.220      8.1571853E-03
   1404.689      3.4811720E-02
   1545.158      6.2883064E-02
   1685.628     -3.3943430E-02
   1826.097      0.1225418    
   1966.567      5.6293096E-02
   2107.036     -6.9387212E-02
   2247.505      3.9515495E-02
   2387.975      4.4125859E-02
   2528.444     -7.7372596E-02
   2668.913      2.2663010E-02
   2809.382     -7.4953228E-02
   2949.852      4.6399191E-02
   3090.321     -3.0891467E-02
   3230.790      9.9890092E-03
   3371.259     -9.3407884E-02
   3511.729     -4.3644905E-02
   3652.198     -7.8780517E-02
   3792.667     -1.8664796E-02
   3933.136      0.1221973    
   4073.605     -1.2104674E-02
   4214.075     -6.4031847E-02
   4354.544     -2.9839693E-02
   4495.013     -5.8565155E-02
   4635.482      2.1484204E-02
   4775.952      4.6633814E-02
   4916.421     -7.0132501E-02
   5056.890     -4.4626538E-03
   5197.359      3.4362432E-02
   5337.829     -6.6832341E-03
   5478.298     -3.7375897E-02
   5618.767     -1.9929579E-02
   5759.236      2.4393538E-03
   5899.706      8.2246535E-02
   6040.175     -2.3289068E-02
   6180.644      0.1096867    
   6321.113      5.2730784E-02
   6461.583     -4.8458047E-02
   6602.052     -8.5257813E-02
   6742.521      6.1100356E-02
   6882.990     -1.6424915E-02
   7023.459     -1.5049123E-02
   7163.929      1.7130507E-02
   7304.398      3.9391310E-04
   7444.867      8.4790429E-03
   7585.336      2.1776792E-02
   7725.806     -2.3385057E-02
   7866.275     -5.3130217E-02
   8006.744      5.1388014E-02
   8147.213      6.0727047E-03
   8287.683     -1.7799515E-02