! titre      46P/Wirtanen (1997)                     
 ! date       05/05/97
 ! obstime      0.636200010776520     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     60.00000    
 ! ah depart           -39
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            22751.3007812500     
 ! dec           30.1656112670898     
  -8428.161      1.1027111E-02
  -8287.691      5.9169717E-02
  -8147.222      2.8410107E-03
  -8006.753     -0.1270731    
  -7866.284      1.5902227E-02
  -7725.814      4.9839582E-02
  -7585.345     -3.9130211E-02
  -7444.876      2.4640664E-02
  -7304.407      4.2904592E-03
  -7163.938      2.7276102E-02
  -7023.468     -2.0512121E-02
  -6882.999      2.1800691E-02
  -6742.530      1.6908631E-02
  -6602.061     -0.1188113    
  -6461.591     -5.9498865E-02
  -6321.122     -0.1117269    
  -6180.653      4.3166848E-03
  -6040.184      5.1355965E-02
  -5899.714     -6.2443532E-02
  -5759.245      2.3896277E-03
  -5618.776     -6.0926601E-03
  -5478.307     -3.2546438E-02
  -5337.837      7.7338405E-02
  -5197.368     -3.3468168E-02
  -5056.899      1.6645782E-02
  -4916.430      0.1046440    
  -4775.960     -3.9464582E-02
  -4635.491     -2.8373851E-02
  -4495.022      7.4601218E-02
  -4354.553      0.1627625    
  -4214.083      8.6051032E-02
  -4073.614      2.8503388E-02
  -3933.145      8.7179855E-02
  -3792.676     -8.4284425E-02
  -3652.207      2.2883905E-02
  -3511.737     -2.6967410E-02
  -3371.268     -1.5517229E-02
  -3230.799      7.0084386E-02
  -3090.330      3.8132757E-02
  -2949.860      6.3834094E-02
  -2809.391      7.4888960E-02
  -2668.922      1.4136653E-02
  -2528.453      3.4316476E-02
  -2387.983      6.0830027E-02
  -2247.514      6.7573652E-02
  -2107.045     -0.1108052    
  -1966.576     -8.6955376E-02
  -1826.106     -3.7970502E-02
  -1685.637      4.0154565E-02
  -1545.167     -9.5746259E-04
  -1404.698      8.1875332E-02
  -1264.229      1.7445600E-02
  -1123.759     -2.5629848E-02
  -983.2900      3.8234476E-02
  -842.8207     -8.9569077E-02
  -702.3513      1.4898287E-02
  -561.8820     -2.7811682E-02
  -421.4126     -6.5735206E-02
  -280.9432      2.8566441E-02
  -140.4739     -2.9788302E-02
 -4.5166016E-03  9.3107484E-02
   140.4648     -7.9139158E-02
   280.9342      8.4023714E-02
   421.4036      6.5833084E-02
   561.8729      6.3033341E-03
   702.3423     -3.8059697E-02
   842.8116      2.3514373E-02
   983.2810      1.3745612E-02
   1123.750     -2.3525402E-02
   1264.220     -7.4008644E-02
   1404.689     -5.0700489E-02
   1545.158      0.1034971    
   1685.628     -6.1574597E-02
   1826.097      6.8507686E-02
   1966.567      7.0123278E-02
   2107.036      3.8146146E-02
   2247.505     -6.2957541E-03
   2387.975     -3.7243951E-02
   2528.444     -1.6161399E-02
   2668.913     -3.0755775E-02
   2809.382      1.1891493E-02
   2949.852      8.5185394E-02
   3090.321      8.1052948E-03
   3230.790      4.5573708E-02
   3371.259     -8.9902170E-02
   3511.729      1.4499757E-03
   3652.198      1.8878259E-03
   3792.667      6.8171532E-03
   3933.136      2.7049579E-02
   4073.605     -1.5685864E-02
   4214.075      5.1409439E-03
   4354.544     -9.5833667E-02
   4495.013     -3.8355462E-02
   4635.482      3.6518566E-02
   4775.952      0.1399570    
   4916.421      1.9018741E-02
   5056.890      2.8931284E-02
   5197.359     -5.0866595E-03
   5337.829      4.2428773E-02
   5478.298     -9.3767503E-03
   5618.767     -4.6782382E-02
   5759.236      7.1169443E-02
   5899.706     -9.6853852E-02
   6040.175      1.1979586E-02
   6180.644      7.9207227E-02
   6321.113     -3.8461190E-02
   6461.583     -0.1360559    
   6602.052      0.1029023    
   6742.521     -6.9987550E-02
   6882.990     -4.4468392E-02
   7023.459     -2.3105949E-02
   7163.929     -4.4501398E-02
   7304.398      6.3550316E-02
   7444.867     -2.3576614E-02
   7585.336     -1.2668339E-02
   7725.806      5.6138788E-03
   7866.275     -1.2921207E-02
   8006.744     -4.0650353E-02
   8147.213      8.8233247E-02
   8287.683      1.1593770E-02