! titre      46P/Wirtanen (1997)                     
 ! date       19/04/97
 ! obstime      0.627600014209747     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     56.00000    
 ! ah depart           -28
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            18215.9003906250     
 ! dec           27.9167499542236     
  -8428.161      9.7039092E-04
  -8287.691      7.7503599E-02
  -8147.222     -3.1682214E-04
  -8006.753      7.1989402E-02
  -7866.284     -1.5111028E-02
  -7725.814      3.4548365E-02
  -7585.345     -5.6235474E-02
  -7444.876     -2.4578948E-02
  -7304.407      6.0350983E-03
  -7163.938      3.3845622E-02
  -7023.468     -7.5151555E-02
  -6882.999      9.9716978E-03
  -6742.530      3.2875240E-02
  -6602.061     -2.9881187E-02
  -6461.591      1.9924877E-02
  -6321.122     -0.1181811    
  -6180.653      0.1044642    
  -6040.184      1.8193079E-02
  -5899.714     -0.1072777    
  -5759.245      1.2458184E-02
  -5618.776      1.0466346E-02
  -5478.307      4.7005713E-02
  -5337.837     -0.1466976    
  -5197.368      4.4450719E-02
  -5056.899      0.1207273    
  -4916.430      2.7727740E-02
  -4775.960      1.4244055E-03
  -4635.491      1.0572680E-02
  -4495.022     -9.5957723E-03
  -4354.553     -0.1201991    
  -4214.083      4.4504412E-02
  -4073.614      8.8539347E-03
  -3933.145      8.1221715E-02
  -3792.676      5.2183039E-02
  -3652.207     -5.7877619E-02
  -3511.737     -0.1547744    
  -3371.268     -1.5045448E-02
  -3230.799      7.5968462E-03
  -3090.330     -2.7586607E-02
  -2949.860      4.8883320E-03
  -2809.391      0.1365946    
  -2668.922     -2.6054651E-02
  -2528.453     -6.3046552E-02
  -2387.983     -0.1022983    
  -2247.514      4.7826402E-02
  -2107.045      2.0409107E-02
  -1966.576      9.2007391E-02
  -1826.106      3.0492477E-02
  -1685.637      3.8064118E-02
  -1545.167      1.9989995E-02
  -1404.698     -6.5129668E-02
  -1264.229     -5.7784814E-02
  -1123.759     -2.4373002E-02
  -983.2900      2.2501063E-02
  -842.8207     -0.1384232    
  -702.3513     -4.8507404E-02
  -561.8820      5.8902904E-02
  -421.4126      1.8104127E-02
  -280.9432     -9.1270618E-02
  -140.4739     -8.9164682E-02
 -4.5166016E-03  0.1434461    
   140.4648     -3.2375470E-02
   280.9342      2.6795552E-03
   421.4036      4.7377326E-02
   561.8729     -3.6035463E-02
   702.3423     -0.1306888    
   842.8116     -6.9497406E-02
   983.2810      5.6891896E-02
   1123.750      9.7002201E-03
   1264.220      1.5016803E-02
   1404.689     -1.8099925E-02
   1545.158      4.4263989E-02
   1685.628      2.9231926E-02
   1826.097     -4.5987382E-03
   1966.567      0.1440070    
   2107.036     -2.8292136E-02
   2247.505     -0.1514950    
   2387.975     -3.2993052E-02
   2528.444      2.6986903E-02
   2668.913     -7.1920142E-02
   2809.382     -0.1120216    
   2949.852      9.7166300E-03
   3090.321     -8.5720949E-02
   3230.790      3.9911624E-02
   3371.259      4.4562764E-02
   3511.729     -3.5560191E-02
   3652.198      2.7273582E-02
   3792.667      4.3261129E-02
   3933.136     -1.2649318E-03
   4073.605      6.3084434E-03
   4214.075     -2.5038393E-02
   4354.544     -6.5395691E-02
   4495.013      2.8322861E-02
   4635.482      3.6905289E-02
   4775.952     -1.0991435E-02
   4916.421     -2.3606393E-02
   5056.890     -6.2727503E-02
   5197.359      5.4967664E-02
   5337.829     -2.6468053E-02
   5478.298      3.9171908E-02
   5618.767     -8.7529169E-03
   5759.236     -0.1195708    
   5899.706      7.3515587E-02
   6040.175      2.5874715E-02
   6180.644      3.2021131E-02
   6321.113      8.8873789E-02
   6461.583     -0.1729753    
   6602.052     -9.3205916E-03
   6742.521      5.5280209E-02
   6882.990      6.1513435E-02
   7023.459      7.9382583E-02
   7163.929      2.9930238E-02
   7304.398     -5.6902759E-02
   7444.867      5.8969472E-02
   7585.336      3.9685711E-02
   7725.806     -4.7460049E-02
   7866.275     -3.0709158E-03
   8006.744     -1.6482953E-03
   8147.213     -6.2283404E-02
   8287.683     -1.4198284E-02