! titre      46P/Wirtanen (1997)                     
 ! date       29/04/97
 ! obstime      0.633199989795685     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     66.00000    
 ! ah depart           -39
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            21066.5000000000     
 ! dec           29.6536388397217     
  -8428.161      9.9977039E-02
  -8287.691      2.3883680E-02
  -8147.222      1.3449840E-02
  -8006.753      1.4631313E-02
  -7866.284      6.6211224E-02
  -7725.814      1.5339023E-02
  -7585.345      0.1050876    
  -7444.876     -7.4804135E-02
  -7304.407      2.5435679E-02
  -7163.938     -1.0769241E-02
  -7023.468     -1.2677113E-02
  -6882.999     -1.0785845E-02
  -6742.530      3.3305969E-02
  -6602.061     -8.2405411E-02
  -6461.591      4.5775708E-02
  -6321.122      4.2878591E-02
  -6180.653     -1.5701912E-02
  -6040.184      2.1855392E-02
  -5899.714      1.1633227E-02
  -5759.245     -3.1527746E-02
  -5618.776     -1.2515746E-03
  -5478.307     -1.0850455E-02
  -5337.837      6.4183841E-04
  -5197.368     -6.1819714E-02
  -5056.899     -5.3395022E-02
  -4916.430      2.0461300E-02
  -4775.960     -2.7938794E-02
  -4635.491     -4.0064272E-02
  -4495.022      2.1988425E-02
  -4354.553     -6.5438479E-02
  -4214.083      0.1262423    
  -4073.614      4.1295651E-02
  -3933.145     -2.4258582E-02
  -3792.676     -6.4399792E-03
  -3652.207     -8.4117919E-02
  -3511.737     -1.1224120E-02
  -3371.268     -8.3970826E-04
  -3230.799      7.1479693E-02
  -3090.330      4.4243904E-03
  -2949.860      0.1161295    
  -2809.391      3.4080237E-02
  -2668.922      6.4824671E-02
  -2528.453      1.7846173E-02
  -2387.983     -3.8626678E-02
  -2247.514      3.6460187E-02
  -2107.045      4.9259610E-02
  -1966.576      6.7048576E-03
  -1826.106      2.0353651E-02
  -1685.637      1.7017607E-02
  -1545.167     -6.4473145E-02
  -1404.698      0.1219265    
  -1264.229      5.4058250E-02
  -1123.759      3.1911714E-03
  -983.2900      8.0245193E-03
  -842.8207      3.8009409E-02
  -702.3513      1.8108947E-02
  -561.8820      2.7141785E-02
  -421.4126      3.1353168E-02
  -280.9432     -3.0994266E-02
  -140.4739      6.3556857E-02
 -4.5166016E-03 -5.6070454E-02
   140.4648      1.3447063E-02
   280.9342     -6.3957453E-02
   421.4036     -0.1380309    
   561.8729      1.3770236E-02
   702.3423     -4.7433693E-02
   842.8116     -6.5176889E-02
   983.2810      8.7206393E-02
   1123.750      7.0819957E-03
   1264.220      8.4825397E-02
   1404.689      8.1734754E-02
   1545.158      1.1441780E-02
   1685.628      2.5425980E-02
   1826.097     -5.8829356E-02
   1966.567     -5.0521489E-02
   2107.036      3.1160615E-02
   2247.505     -2.1859458E-02
   2387.975     -3.6014695E-02
   2528.444     -6.1248397E-03
   2668.913     -4.5039717E-02
   2809.382     -4.4368830E-02
   2949.852     -2.4975333E-02
   3090.321      2.5912147E-02
   3230.790      2.1143649E-03
   3371.259     -4.5928940E-02
   3511.729      0.1646725    
   3652.198      0.1115283    
   3792.667      1.4297925E-02
   3933.136     -3.0774491E-02
   4073.605      1.1254880E-02
   4214.075     -5.7683252E-03
   4354.544     -2.7170353E-02
   4495.013     -3.4268040E-02
   4635.482      2.3326596E-02
   4775.952     -1.8063042E-02
   4916.421      1.9482225E-02
   5056.890      6.1225720E-02
   5197.359     -8.6933836E-02
   5337.829     -1.0320297E-02
   5478.298      2.2844136E-02
   5618.767      4.8842076E-02
   5759.236     -5.6343567E-02
   5899.706      1.0671795E-02
   6040.175      3.1484991E-02
   6180.644      5.0778057E-02
   6321.113     -2.1204278E-02
   6461.583     -3.1051129E-02
   6602.052     -7.1602881E-02
   6742.521      3.7943054E-02
   6882.990     -1.3768353E-02
   7023.459      6.8636268E-02
   7163.929      3.0332293E-02
   7304.398     -5.5785332E-02
   7444.867     -1.0276772E-02
   7585.336      7.6227752E-03
   7725.806      8.3099216E-02
   7866.275      4.4318731E-03
   8006.744      3.7478637E-02
   8147.213     -7.9920273E-03
   8287.683     -5.6569088E-02