! titre      46P/Wirtanen (1997)                     
 ! date       04/05/97
 ! obstime      0.635800004005432     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     48.00000    
 ! ah depart           -24
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            22473.0000000000     
 ! dec           30.1069717407227     
  -8428.161     -9.3319386E-02
  -8287.691     -0.1072184    
  -8147.222     -4.6674140E-02
  -8006.753     -2.3158072E-03
  -7866.284      1.9756420E-02
  -7725.814     -4.1959178E-02
  -7585.345     -5.9014461E-03
  -7444.876      5.3977296E-02
  -7304.407      1.1349093E-02
  -7163.938      9.8680846E-02
  -7023.468      5.7891972E-02
  -6882.999      1.6822450E-02
  -6742.530      3.7988074E-02
  -6602.061     -1.2984143E-03
  -6461.591      1.4919383E-02
  -6321.122      4.1113578E-02
  -6180.653     -1.2840603E-02
  -6040.184      2.6047433E-02
  -5899.714      7.6471947E-02
  -5759.245      3.2002173E-02
  -5618.776     -9.2307916E-03
  -5478.307     -3.8269036E-02
  -5337.837     -5.4608386E-02
  -5197.368      6.1405089E-02
  -5056.899     -3.3451080E-02
  -4916.430      1.6125875E-02
  -4775.960     -2.7613545E-02
  -4635.491     -3.9232142E-02
  -4495.022     -5.5449929E-02
  -4354.553     -9.9044308E-02
  -4214.083     -6.5448098E-02
  -4073.614     -0.1092536    
  -3933.145     -1.9667406E-02
  -3792.676      2.0691478E-03
  -3652.207      1.8945629E-02
  -3511.737     -2.6351729E-02
  -3371.268     -3.4245875E-02
  -3230.799     -1.4915473E-02
  -3090.330     -6.5601476E-02
  -2949.860     -3.2333866E-02
  -2809.391     -3.8006626E-02
  -2668.922     -3.5516158E-02
  -2528.453      4.6892773E-02
  -2387.983     -4.9961902E-02
  -2247.514     -2.1296076E-02
  -2107.045      1.8849680E-02
  -1966.576      4.2817082E-02
  -1826.106     -4.4123646E-02
  -1685.637      7.5489976E-02
  -1545.167     -7.1725403E-03
  -1404.698     -1.2070162E-02
  -1264.229     -8.4682249E-02
  -1123.759     -2.8950846E-02
  -983.2900     -5.1821481E-02
  -842.8207      1.6115197E-03
  -702.3513     -2.3809044E-02
  -561.8820     -1.0344407E-02
  -421.4126      1.4341325E-02
  -280.9432     -2.9610703E-03
  -140.4739      3.8647752E-02
 -4.5166016E-03 -3.7018459E-02
   140.4648      6.6498525E-02
   280.9342      8.1407495E-02
   421.4036     -0.1502328    
   561.8729      7.8128777E-02
   702.3423      9.6501350E-02
   842.8116      1.7978534E-02
   983.2810     -3.0499866E-02
   1123.750      9.8637946E-02
   1264.220      2.8600840E-02
   1404.689      1.0300714E-02
   1545.158      7.9743184E-02
   1685.628     -4.3444879E-02
   1826.097     -2.3579085E-03
   1966.567     -2.4593046E-02
   2107.036     -1.8236473E-02
   2247.505     -2.0534040E-02
   2387.975     -3.5631601E-02
   2528.444     -0.1176678    
   2668.913     -8.8943923E-03
   2809.382     -1.3878100E-02
   2949.852     -3.9756615E-03
   3090.321     -2.2817023E-02
   3230.790      3.8299572E-02
   3371.259      2.5159111E-02
   3511.729     -1.4877656E-02
   3652.198      2.1859974E-02
   3792.667     -2.2906914E-02
   3933.136     -0.1019280    
   4073.605     -4.3946661E-02
   4214.075      2.8307658E-02
   4354.544      2.8297855E-02
   4495.013     -8.5644111E-02
   4635.482      3.6779836E-02
   4775.952     -1.8901754E-03
   4916.421     -1.5370485E-02
   5056.890     -6.0861338E-02
   5197.359     -2.9723054E-02
   5337.829      5.2796014E-02
   5478.298      0.1316196    
   5618.767     -9.4645895E-02
   5759.236     -4.2466599E-02
   5899.706     -2.2975221E-02
   6040.175      3.4169771E-02
   6180.644     -4.0445685E-02
   6321.113      2.6556915E-02
   6461.583     -2.1859650E-03
   6602.052      2.5569119E-02
   6742.521      2.6604468E-02
   6882.990      5.2084189E-02
   7023.459     -1.3620540E-03
   7163.929      8.0489285E-02
   7304.398     -0.1071153    
   7444.867      7.2636075E-02
   7585.336     -5.1296007E-02
   7725.806     -6.9246097E-03
   7866.275      4.6212324E-03
   8006.744     -5.8898490E-02
   8147.213      2.2985833E-02
   8287.683      3.7150431E-02