! titre      46P/Wirtanen (1997)                     
 ! date       01/05/97
 ! obstime      0.634199976921082     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     68.00000    
 ! ah depart           -39
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            21631.7011718750     
 ! dec           29.8674449920654     
  -8428.161     -2.9667274E-03
  -8287.691      2.5704863E-02
  -8147.222     -9.3114235E-02
  -8006.753      4.6773989E-02
  -7866.284      8.8332772E-02
  -7725.814     -1.3116924E-03
  -7585.345      4.2072879E-03
  -7444.876      9.8504588E-02
  -7304.407      3.9968826E-02
  -7163.938      2.1448610E-03
  -7023.468     -2.4111720E-02
  -6882.999     -1.1904899E-02
  -6742.530      4.7751963E-02
  -6602.061     -7.2049931E-02
  -6461.591      7.4246563E-02
  -6321.122     -3.4320537E-02
  -6180.653      2.7328312E-02
  -6040.184      1.8634917E-02
  -5899.714     -8.9110911E-02
  -5759.245     -5.9265118E-02
  -5618.776      8.0233432E-02
  -5478.307     -5.2413240E-02
  -5337.837      3.3681400E-02
  -5197.368      5.9922677E-03
  -5056.899     -9.3901157E-02
  -4916.430      7.6093343E-03
  -4775.960      6.2133551E-02
  -4635.491     -4.9180888E-02
  -4495.022     -5.9814821E-03
  -4354.553     -9.9561907E-02
  -4214.083      6.4948298E-02
  -4073.614     -3.9775901E-02
  -3933.145     -2.9046144E-02
  -3792.676     -3.8294990E-02
  -3652.207     -9.2094662E-03
  -3511.737     -8.2917958E-02
  -3371.268     -0.1041794    
  -3230.799      3.4872118E-02
  -3090.330      1.5849894E-02
  -2949.860     -4.8921037E-02
  -2809.391     -8.3546475E-02
  -2668.922     -0.1162587    
  -2528.453     -8.8479534E-02
  -2387.983     -4.4801194E-02
  -2247.514     -1.3976364E-02
  -2107.045     -9.4309980E-03
  -1966.576     -6.8320215E-02
  -1826.106     -0.1027353    
  -1685.637     -3.5582706E-02
  -1545.167      7.7659767E-03
  -1404.698      3.7052393E-02
  -1264.229      2.9951569E-02
  -1123.759      8.8290580E-02
  -983.2900      1.0618677E-02
  -842.8207      5.7432339E-02
  -702.3513      2.2425979E-02
  -561.8820     -8.5014768E-02
  -421.4126     -4.1597586E-02
  -280.9432     -9.3219861E-02
  -140.4739     -5.8347180E-02
 -4.5166016E-03 -3.1432502E-02
   140.4648      1.1330437E-02
   280.9342      1.4139602E-02
   421.4036      1.6006542E-02
   561.8729      1.0903712E-02
   702.3423     -3.6470946E-02
   842.8116     -1.6987804E-02
   983.2810     -9.5772654E-02
   1123.750      3.6305491E-02
   1264.220     -9.8412275E-02
   1404.689     -2.9960332E-02
   1545.158      8.1586175E-02
   1685.628      1.6528280E-02
   1826.097     -0.1292168    
   1966.567     -2.3358881E-02
   2107.036     -2.2126716E-02
   2247.505      2.8655656E-02
   2387.975     -3.9242931E-02
   2528.444     -1.9822173E-02
   2668.913     -0.1242068    
   2809.382     -4.6554763E-02
   2949.852     -1.3021050E-02
   3090.321     -5.8904234E-02
   3230.790     -0.1514273    
   3371.259      1.0569416E-02
   3511.729     -5.3671986E-02
   3652.198     -4.6435133E-02
   3792.667     -6.5746065E-03
   3933.136      9.4413154E-02
   4073.605      1.2174451E-02
   4214.075     -0.1008039    
   4354.544      1.3110769E-02
   4495.013      5.3012583E-02
   4635.482     -2.4600744E-02
   4775.952     -0.1335348    
   4916.421      3.4024931E-02
   5056.890     -0.1071640    
   5197.359      6.1162475E-02
   5337.829     -1.6445957E-02
   5478.298      3.4389436E-02
   5618.767      8.5690133E-03
   5759.236     -2.0430176E-02
   5899.706     -4.9337819E-02
   6040.175      4.9710828E-03
   6180.644     -2.2586277E-02
   6321.113     -3.8159068E-03
   6461.583     -6.7123179E-03
   6602.052      7.8243949E-02
   6742.521     -2.4269916E-02
   6882.990     -3.6745831E-02
   7023.459      0.1168672    
   7163.929      7.9547718E-02
   7304.398     -9.1056293E-03
   7444.867      2.3258686E-02
   7585.336      5.0513271E-02
   7725.806     -3.5136525E-02
   7866.275     -1.5895806E-02
   8006.744     -2.5597898E-02
   8147.213     -1.8227344E-02
   8287.683      1.4914691E-02