! titre      46P/Wirtanen (1997)                     
 ! date       26/02/97
 ! obstime      0.618300020694733     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     52.00000    
 ! ah depart           -26
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            5113.10009765625     
 ! dec           5.75708341598511     
  -8428.161     -1.9644607E-02
  -8287.691      1.3010440E-02
  -8147.222      2.5442621E-02
  -8006.753     -3.3123195E-02
  -7866.284     -3.3545472E-02
  -7725.814     -5.0068002E-02
  -7585.345     -4.2756530E-03
  -7444.876      2.0854767E-02
  -7304.407      5.7716768E-02
  -7163.938     -7.2820514E-02
  -7023.468     -1.6704082E-02
  -6882.999      1.8110169E-02
  -6742.530     -3.3813469E-02
  -6602.061     -5.2104864E-02
  -6461.591      4.5612406E-02
  -6321.122     -7.7803088E-03
  -6180.653      9.1746502E-02
  -6040.184      7.5777017E-02
  -5899.714      9.2183620E-02
  -5759.245      4.2822335E-02
  -5618.776      7.1587823E-03
  -5478.307     -9.2728481E-02
  -5337.837     -8.0654293E-02
  -5197.368     -1.8700890E-02
  -5056.899      2.4661982E-02
  -4916.430     -1.8185003E-02
  -4775.960      0.1265497    
  -4635.491      6.7214668E-04
  -4495.022     -3.3350583E-02
  -4354.553     -4.1291494E-02
  -4214.083      5.5609316E-02
  -4073.614     -2.5232738E-02
  -3933.145     -5.1824987E-02
  -3792.676     -1.7710010E-02
  -3652.207      7.9509862E-02
  -3511.737      1.4523685E-02
  -3371.268      2.3384141E-03
  -3230.799     -1.0461149E-02
  -3090.330      1.9458985E-02
  -2949.860      4.1402832E-02
  -2809.391      0.1093645    
  -2668.922     -2.6119738E-05
  -2528.453     -1.6315328E-02
  -2387.983      9.4634198E-02
  -2247.514     -5.7788272E-03
  -2107.045      1.7552881E-02
  -1966.576      1.6253406E-02
  -1826.106     -5.6999933E-02
  -1685.637      3.0893026E-02
  -1545.167     -8.1332900E-02
  -1404.698      7.5478099E-02
  -1264.229      7.4609593E-02
  -1123.759     -2.4389466E-02
  -983.2900      0.1010032    
  -842.8207      1.8686943E-02
  -702.3513     -1.6556069E-02
  -561.8820     -3.3366822E-02
  -421.4126      1.6090807E-02
  -280.9432     -4.7839008E-02
  -140.4739     -2.9268794E-02
 -4.5166016E-03 -3.9146990E-02
   140.4648     -5.9812102E-02
   280.9342      0.1123714    
   421.4036     -3.5449639E-02
   561.8729      0.1026307    
   702.3423      2.3313781E-02
   842.8116     -8.7960266E-02
   983.2810     -8.6565502E-02
   1123.750     -4.2284261E-02
   1264.220     -1.6861424E-02
   1404.689      2.1741245E-02
   1545.158     -3.9789453E-02
   1685.628      3.1854690E-04
   1826.097     -7.7808343E-02
   1966.567     -2.7605576E-02
   2107.036     -2.0207804E-02
   2247.505      6.6982277E-02
   2387.975      1.6545933E-02
   2528.444     -5.8099795E-02
   2668.913      1.0758135E-02
   2809.382     -2.0909943E-02
   2949.852      7.2942421E-02
   3090.321     -5.3261403E-02
   3230.790     -1.6648680E-02
   3371.259      5.4180782E-02
   3511.729     -5.6470610E-02
   3652.198     -2.2725539E-02
   3792.667     -6.8264119E-02
   3933.136     -5.1973168E-02
   4073.605     -7.2830357E-02
   4214.075      9.5397018E-02
   4354.544     -1.1884371E-02
   4495.013     -7.2904326E-02
   4635.482     -1.4956769E-02
   4775.952      1.5822811E-02
   4916.421     -7.6380901E-02
   5056.890     -3.2983869E-03
   5197.359      2.8711615E-02
   5337.829      8.5492386E-03
   5478.298     -3.3271052E-02
   5618.767     -1.0737507E-02
   5759.236     -1.7843511E-02
   5899.706     -3.9707426E-02
   6040.175     -1.1243844E-02
   6180.644      1.0212340E-02
   6321.113      3.6505132E-03
   6461.583     -5.0635398E-03
   6602.052      4.2557158E-02
   6742.521     -2.1625504E-02
   6882.990     -5.2870732E-02
   7023.459     -3.5871454E-02
   7163.929     -4.6509936E-02
   7304.398      0.1690637    
   7444.867     -7.3482528E-02
   7585.336      8.8014767E-02
   7725.806      3.5965111E-02
   7866.275     -3.6835257E-02
   8006.744      9.8833509E-02
   8147.213      2.1456676E-02
   8287.683     -1.1523237E-02