! titre      46P/Wirtanen (1997)                     
 ! date       05/03/97
 ! obstime      0.616599977016449     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     42.00000    
 ! ah depart           -19
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            6615.89990234375     
 ! dec           9.31961154937744     
  -8428.161     -3.8931356E-03
  -8287.691      0.1046024    
  -8147.222     -3.2388023E-03
  -8006.753      1.2942259E-02
  -7866.284      6.9730915E-04
  -7725.814     -4.1042585E-02
  -7585.345      3.0783053E-02
  -7444.876     -3.1171728E-02
  -7304.407      3.5444086E-03
  -7163.938      2.5708301E-02
  -7023.468     -1.5886094E-02
  -6882.999     -7.1617000E-02
  -6742.530     -3.4357119E-02
  -6602.061      4.0036134E-04
  -6461.591      7.5712288E-03
  -6321.122      2.7463869E-03
  -6180.653     -3.3346727E-02
  -6040.184     -3.9049629E-02
  -5899.714      9.0670502E-03
  -5759.245     -2.8040921E-02
  -5618.776      3.1213476E-03
  -5478.307      7.5211413E-03
  -5337.837      4.0053842E-03
  -5197.368     -8.8848146E-03
  -5056.899     -2.0903273E-02
  -4916.430      4.3373186E-02
  -4775.960      4.2508774E-02
  -4635.491      4.3443879E-03
  -4495.022      5.4610018E-02
  -4354.553     -3.5285540E-03
  -4214.083      2.1981776E-02
  -4073.614      9.1157764E-02
  -3933.145     -2.6983628E-02
  -3792.676      2.4462320E-02
  -3652.207     -2.3312090E-02
  -3511.737     -1.0189631E-02
  -3371.268     -7.6310206E-03
  -3230.799      1.9829264E-02
  -3090.330     -4.2877380E-02
  -2949.860     -2.8894121E-02
  -2809.391     -2.5890674E-02
  -2668.922     -6.9138031E-03
  -2528.453     -6.9300905E-02
  -2387.983     -7.1526864E-03
  -2247.514      5.7572875E-02
  -2107.045     -6.0412888E-03
  -1966.576     -4.0451895E-02
  -1826.106     -3.2641873E-02
  -1685.637     -4.4899061E-02
  -1545.167     -0.1123540    
  -1404.698      8.9782970E-03
  -1264.229     -9.0694271E-02
  -1123.759      4.8074443E-02
  -983.2900      5.6642186E-02
  -842.8207     -2.0060096E-02
  -702.3513     -5.5588577E-02
  -561.8820     -3.4601483E-02
  -421.4126      2.6293488E-02
  -280.9432     -7.6478809E-02
  -140.4739     -3.7162017E-02
 -4.5166016E-03  0.1658446    
   140.4648      4.3437798E-03
   280.9342     -1.8409686E-02
   421.4036     -0.1116322    
   561.8729      1.0758048E-02
   702.3423      1.5219242E-03
   842.8116      6.4086668E-02
   983.2810     -2.3781100E-02
   1123.750      2.5699399E-03
   1264.220     -9.8647781E-02
   1404.689     -1.4447676E-02
   1545.158      5.8251794E-02
   1685.628      1.5040672E-02
   1826.097     -6.2007874E-02
   1966.567     -5.2051265E-02
   2107.036      3.2105811E-02
   2247.505      8.4902523E-03
   2387.975     -0.1170451    
   2528.444      9.8826764E-03
   2668.913     -1.1631165E-02
   2809.382      4.4438872E-02
   2949.852     -4.1276891E-02
   3090.321     -9.2364079E-04
   3230.790     -3.2401849E-02
   3371.259      2.5300443E-02
   3511.729      7.7836834E-02
   3652.198      9.9397302E-02
   3792.667     -4.6241786E-02
   3933.136      0.1217589    
   4073.605     -6.2071264E-02
   4214.075     -1.0947194E-02
   4354.544      1.9217299E-02
   4495.013     -1.8177189E-02
   4635.482     -2.4979770E-02
   4775.952      6.0614437E-02
   4916.421     -0.1040003    
   5056.890     -1.3525399E-02
   5197.359      4.4082008E-02
   5337.829     -1.5653804E-02
   5478.298     -5.8560907E-03
   5618.767     -6.0324292E-03
   5759.236      1.6087602E-03
   5899.706     -8.5254140E-02
   6040.175      4.1483901E-02
   6180.644     -7.1277596E-02
   6321.113     -2.4406150E-02
   6461.583      3.4823019E-02
   6602.052     -7.8533903E-02
   6742.521      4.4914939E-02
   6882.990     -6.1323810E-02
   7023.459      0.1026473    
   7163.929      7.4254371E-02
   7304.398     -9.3358696E-02
   7444.867      6.0288977E-02
   7585.336      3.3121314E-02
   7725.806      0.1096017    
   7866.275      2.0516535E-02
   8006.744     -1.2577655E-02
   8147.213     -3.3340391E-02
   8287.683     -2.5356943E-02