! titre      46P/Wirtanen (1997)                     
 ! date       30/04/97
 ! obstime      0.633700013160706     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     66.00000    
 ! ah depart           -35
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            21349.5000000000     
 ! dec           29.7660255432129     
  -8428.161     -3.1018969E-02
  -8287.691     -6.3718106E-03
  -8147.222      1.2603873E-02
  -8006.753      7.2664726E-03
  -7866.284      2.8425856E-02
  -7725.814      7.4558377E-02
  -7585.345      1.9458693E-03
  -7444.876      8.7836618E-03
  -7304.407      8.1840344E-03
  -7163.938     -4.7735531E-02
  -7023.468     -5.4670032E-02
  -6882.999     -3.5412017E-02
  -6742.530     -2.9890994E-02
  -6602.061      3.8301989E-02
  -6461.591     -4.9119845E-02
  -6321.122     -6.2603420E-03
  -6180.653     -2.7415572E-02
  -6040.184     -5.1123824E-02
  -5899.714     -5.3978108E-02
  -5759.245     -4.6368781E-02
  -5618.776      2.5227323E-02
  -5478.307     -2.5113663E-02
  -5337.837      8.7276235E-02
  -5197.368      7.4023828E-02
  -5056.899     -6.4001761E-02
  -4916.430      6.5522041E-04
  -4775.960      8.1467824E-03
  -4635.491      1.0200068E-02
  -4495.022     -5.0163653E-02
  -4354.553      0.1055713    
  -4214.083      5.4166764E-02
  -4073.614     -4.1295890E-02
  -3933.145     -1.8921442E-02
  -3792.676     -9.2608333E-02
  -3652.207      3.8051966E-03
  -3511.737      8.9534186E-02
  -3371.268     -4.4464253E-02
  -3230.799      1.0180467E-02
  -3090.330      1.4973931E-02
  -2949.860     -3.9701212E-02
  -2809.391     -3.1375669E-02
  -2668.922      6.4779766E-02
  -2528.453     -3.8830623E-02
  -2387.983     -3.5346609E-02
  -2247.514      1.1425690E-02
  -2107.045     -4.4974284E-03
  -1966.576      1.9955181E-02
  -1826.106     -2.3121169E-02
  -1685.637     -9.7255640E-02
  -1545.167     -7.3534218E-03
  -1404.698     -6.4886329E-03
  -1264.229     -5.1740240E-02
  -1123.759     -6.8475768E-02
  -983.2900      1.2212177E-02
  -842.8207     -1.5096575E-02
  -702.3513      1.1271451E-02
  -561.8820     -5.0208233E-02
  -421.4126      4.8202299E-02
  -280.9432     -4.3272134E-03
  -140.4739     -3.0608878E-02
 -4.5166016E-03 -8.9124091E-02
   140.4648     -3.7713122E-02
   280.9342     -6.2692636E-03
   421.4036     -9.7877644E-02
   561.8729     -1.7696302E-02
   702.3423     -2.2224206E-02
   842.8116     -2.5111131E-02
   983.2810      7.5135366E-03
   1123.750     -2.7352920E-02
   1264.220      3.9613690E-02
   1404.689     -4.5073096E-02
   1545.158     -2.8319107E-02
   1685.628     -3.2015026E-02
   1826.097     -7.3593885E-02
   1966.567     -1.7042538E-02
   2107.036      2.0228425E-02
   2247.505      1.4238865E-03
   2387.975     -8.4816769E-02
   2528.444      9.8552503E-02
   2668.913     -3.0532949E-02
   2809.382      5.2521352E-02
   2949.852     -2.6958916E-02
   3090.321      1.5208065E-02
   3230.790      1.6428446E-02
   3371.259     -4.7219098E-02
   3511.729     -5.1281434E-02
   3652.198     -5.6453083E-02
   3792.667     -1.0245414E-02
   3933.136     -4.3174289E-02
   4073.605     -4.0134624E-02
   4214.075     -5.3466182E-02
   4354.544      3.0319829E-02
   4495.013      3.0762419E-02
   4635.482      0.1121375    
   4775.952      7.1757965E-02
   4916.421      1.9076347E-02
   5056.890     -1.0424403E-02
   5197.359      2.6386932E-02
   5337.829      8.0754891E-02
   5478.298     -5.1202901E-02
   5618.767      5.7269044E-02
   5759.236     -1.5727978E-02
   5899.706     -3.2393526E-02
   6040.175     -4.6130128E-02
   6180.644     -0.1025221    
   6321.113      8.5649066E-02
   6461.583      7.1841148E-03
   6602.052      2.3214709E-02
   6742.521     -0.1012215    
   6882.990      9.3472354E-02
   7023.459      3.1862218E-02
   7163.929     -9.4963415E-03
   7304.398      2.1742363E-02
   7444.867     -8.4810071E-02
   7585.336     -6.9181263E-02
   7725.806     -3.6413693E-03
   7866.275     -0.1073898    
   8006.744      2.8684070E-02
   8147.213     -1.9368863E-02
   8287.683     -1.0308218E-02