! titre      46P/Wirtanen (1997)                     
 ! date       05/02/97
 ! obstime      0.628700017929077     
 ! polar      G       
 ! 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            1044.59997558594     
 ! dec          -4.39294433593750     
  -8428.161     -2.6377168E-02
  -8287.691      5.8292415E-02
  -8147.222     -2.4778290E-02
  -8006.753     -5.3511176E-02
  -7866.284      7.7426739E-02
  -7725.814     -6.2888801E-02
  -7585.345     -9.1748023E-03
  -7444.876     -2.6022730E-04
  -7304.407      3.7444212E-02
  -7163.938      7.4980217E-03
  -7023.468      4.4997439E-02
  -6882.999     -2.5606958E-02
  -6742.530     -7.1061708E-02
  -6602.061     -5.9110881E-03
  -6461.591     -1.3636319E-02
  -6321.122      9.2678005E-03
  -6180.653      2.5277680E-02
  -6040.184      1.5133825E-02
  -5899.714     -6.3525356E-02
  -5759.245      3.7253864E-02
  -5618.776     -7.6088220E-02
  -5478.307      4.3843489E-02
  -5337.837     -3.3798333E-02
  -5197.368      4.7766905E-02
  -5056.899      0.1083527    
  -4916.430     -2.6121385E-02
  -4775.960     -3.5883202E-03
  -4635.491     -5.6509445E-03
  -4495.022     -2.3802461E-02
  -4354.553     -1.6280279E-02
  -4214.083      3.1192325E-02
  -4073.614     -5.6621823E-02
  -3933.145     -3.9851971E-02
  -3792.676      1.1201772E-02
  -3652.207      6.8185322E-02
  -3511.737      7.3177233E-02
  -3371.268     -2.8441353E-02
  -3230.799      7.7359974E-02
  -3090.330      6.8897098E-02
  -2949.860     -2.2976505E-02
  -2809.391     -3.4354810E-02
  -2668.922     -3.3159371E-02
  -2528.453     -1.1802246E-02
  -2387.983      3.7606761E-02
  -2247.514     -2.9946748E-02
  -2107.045      6.2186945E-02
  -1966.576      2.9365946E-02
  -1826.106      3.9224971E-02
  -1685.637      6.3795865E-02
  -1545.167      7.1389214E-03
  -1404.698      4.0241051E-02
  -1264.229     -2.7819125E-02
  -1123.759      5.4872517E-02
  -983.2900      0.1056291    
  -842.8207     -3.6369778E-02
  -702.3513     -9.3284324E-03
  -561.8820      1.9789290E-02
  -421.4126     -3.6618400E-02
  -280.9432     -3.0164352E-02
  -140.4739      2.2678137E-02
 -4.5166016E-03 -2.6829105E-02
   140.4648      6.2058019E-03
   280.9342     -6.2009800E-02
   421.4036      1.6299665E-02
   561.8729      4.6766732E-02
   702.3423     -5.5057164E-02
   842.8116      7.3505186E-02
   983.2810      2.2852779E-03
   1123.750     -7.3866355E-03
   1264.220     -1.9334048E-02
   1404.689      2.0190418E-02
   1545.158     -1.9879693E-02
   1685.628     -2.3287771E-02
   1826.097      1.3193222E-04
   1966.567     -3.3384599E-03
   2107.036     -1.2381099E-02
   2247.505      3.0941188E-02
   2387.975     -3.4163591E-02
   2528.444     -3.7540088E-03
   2668.913      3.6698796E-02
   2809.382      7.4610166E-02
   2949.852      7.7182829E-02
   3090.321      7.2058454E-02
   3230.790     -8.0254726E-02
   3371.259     -1.8485407E-03
   3511.729      4.9211312E-02
   3652.198      4.3306526E-02
   3792.667      1.7221553E-02
   3933.136      2.0479227E-03
   4073.605     -5.5436794E-02
   4214.075      3.8550764E-02
   4354.544     -4.1719470E-02
   4495.013      1.8167524E-02
   4635.482      1.3842515E-02
   4775.952      6.7377590E-02
   4916.421     -7.8351749E-03
   5056.890      4.3192528E-02
   5197.359     -3.6146749E-02
   5337.829      2.6166156E-02
   5478.298      3.0136862E-04
   5618.767      2.2132585E-02
   5759.236     -2.7259653E-02
   5899.706     -1.8680988E-02
   6040.175      2.0176645E-03
   6180.644     -8.1033111E-02
   6321.113     -4.2511348E-02
   6461.583      5.3350657E-02
   6602.052     -0.1203164    
   6742.521      9.9308372E-02
   6882.990      9.8940195E-04
   7023.459     -2.6633445E-02
   7163.929     -9.4722163E-05
   7304.398      5.4489534E-02
   7444.867     -1.5279776E-04
   7585.336     -2.5433686E-02
   7725.806     -9.2648817E-03
   7866.275      5.0430957E-02
   8006.744     -3.6712978E-02
   8147.213      8.3913580E-02
   8287.683     -5.8755387E-02