! titre      46P/Wirtanen (1997)                     
 ! date       02/05/97
 ! obstime      0.634800016880035     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     64.00000    
 ! ah depart           -39
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            21913.0996093750     
 ! dec           29.9580268859863     
  -8428.161     -1.8092975E-02
  -8287.691      9.3719758E-02
  -8147.222     -6.2984087E-02
  -8006.753     -3.4056701E-02
  -7866.284      7.4635923E-02
  -7725.814     -7.6454594E-03
  -7585.345      3.2699034E-02
  -7444.876     -1.0995485E-02
  -7304.407     -5.8532272E-02
  -7163.938      3.6643569E-03
  -7023.468     -1.0421518E-02
  -6882.999      6.0139955E-03
  -6742.530     -1.2251706E-02
  -6602.061     -6.1457843E-02
  -6461.591     -7.1394645E-02
  -6321.122     -1.8368801E-02
  -6180.653      5.1343467E-02
  -6040.184      1.0874919E-02
  -5899.714     -2.5034979E-02
  -5759.245      3.6911398E-02
  -5618.776     -5.4519675E-03
  -5478.307     -1.0240164E-02
  -5337.837      5.1580779E-02
  -5197.368     -3.7936226E-02
  -5056.899      7.1735298E-03
  -4916.430      1.8787077E-02
  -4775.960      9.5244339E-03
  -4635.491     -2.5976902E-02
  -4495.022      4.5631073E-02
  -4354.553      3.4532927E-02
  -4214.083     -2.2506300E-02
  -4073.614     -4.0118676E-02
  -3933.145     -5.1552508E-02
  -3792.676      4.5434151E-02
  -3652.207      7.4029326E-02
  -3511.737      1.7433805E-02
  -3371.268      9.6047580E-02
  -3230.799     -6.4399475E-03
  -3090.330      2.6166812E-02
  -2949.860     -6.0928846E-03
  -2809.391     -6.2371721E-03
  -2668.922      3.8542930E-02
  -2528.453     -2.4084901E-02
  -2387.983     -1.9338982E-02
  -2247.514      1.8412612E-03
  -2107.045      4.5450400E-03
  -1966.576      5.9687611E-02
  -1826.106      4.4249684E-02
  -1685.637     -7.8689963E-02
  -1545.167      1.8944886E-02
  -1404.698     -5.4447118E-02
  -1264.229     -1.5168124E-02
  -1123.759     -9.1527868E-03
  -983.2900      4.6502337E-02
  -842.8207     -2.9498791E-02
  -702.3513     -7.8995384E-02
  -561.8820      8.0589466E-03
  -421.4126      5.1346477E-02
  -280.9432      2.6700104E-02
  -140.4739     -6.8458854E-03
 -4.5166016E-03  5.1900107E-02
   140.4648     -4.4467237E-02
   280.9342     -9.2885360E-02
   421.4036     -1.1489098E-02
   561.8729     -3.7330922E-02
   702.3423     -3.2853629E-02
   842.8116     -2.0407060E-02
   983.2810     -9.7969368E-02
   1123.750      6.3176020E-03
   1264.220      5.3050313E-03
   1404.689      0.1282482    
   1545.158      6.0529679E-02
   1685.628     -6.2559500E-02
   1826.097      2.1569928E-02
   1966.567     -3.2493677E-02
   2107.036     -7.2754480E-02
   2247.505     -4.6727099E-02
   2387.975      6.6483691E-02
   2528.444     -5.7980943E-02
   2668.913     -1.3878476E-02
   2809.382      8.6720958E-02
   2949.852     -5.4086998E-02
   3090.321     -0.1000939    
   3230.790     -0.1029033    
   3371.259     -7.6511919E-02
   3511.729     -1.6250549E-02
   3652.198     -6.4869180E-02
   3792.667     -4.2156756E-02
   3933.136     -4.6963125E-02
   4073.605     -1.7325243E-02
   4214.075     -3.6610086E-02
   4354.544     -6.6079362E-04
   4495.013     -1.9266913E-02
   4635.482      4.8150137E-02
   4775.952     -5.2190688E-02
   4916.421     -6.8990998E-02
   5056.890     -5.1993124E-02
   5197.359      4.8989296E-02
   5337.829     -2.4226133E-02
   5478.298      2.8084073E-02
   5618.767     -5.1741051E-03
   5759.236     -2.0066518E-02
   5899.706      3.8842440E-02
   6040.175      5.4586146E-02
   6180.644     -1.8642548E-02
   6321.113      5.7743017E-02
   6461.583     -8.1408679E-02
   6602.052     -8.9560382E-02
   6742.521      2.5586080E-02
   6882.990      7.7985682E-02
   7023.459     -2.7088832E-02
   7163.929      3.5664815E-02
   7304.398      4.0317662E-02
   7444.867     -8.2775630E-02
   7585.336      1.5342507E-02
   7725.806      6.8595908E-03
   7866.275      6.2931970E-02
   8006.744      2.1925125E-02
   8147.213     -6.6336542E-02
   8287.683      2.1029495E-02