! titre      46P/Wirtanen (1997)                     
 ! date       28/02/97
 ! obstime      0.617699980735779     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     58.00000    
 ! ah depart           -34
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            5534.30029296875     
 ! dec           6.77197217941284     
  -8428.161     -0.1022690    
  -8287.691      1.2072433E-02
  -8147.222      0.1120956    
  -8006.753     -1.6945602E-02
  -7866.284      3.7013832E-02
  -7725.814      3.1353242E-03
  -7585.345      1.0667619E-02
  -7444.876      4.4119908E-03
  -7304.407      4.1611968E-03
  -7163.938     -3.3235956E-02
  -7023.468     -9.8774970E-02
  -6882.999     -6.9226094E-02
  -6742.530      3.5755992E-02
  -6602.061      5.3854149E-02
  -6461.591      5.7856400E-02
  -6321.122     -1.1435698E-02
  -6180.653      6.4739324E-02
  -6040.184      3.0719407E-02
  -5899.714     -2.9561606E-03
  -5759.245      2.6486136E-03
  -5618.776     -9.6677467E-02
  -5478.307     -2.7953763E-03
  -5337.837     -0.1008154    
  -5197.368      1.1192591E-02
  -5056.899     -1.7723413E-02
  -4916.430     -4.7960915E-02
  -4775.960      1.4871544E-02
  -4635.491     -5.5904496E-02
  -4495.022      7.7108685E-03
  -4354.553      3.4488697E-02
  -4214.083     -1.2015256E-02
  -4073.614     -1.2587159E-02
  -3933.145      8.9395829E-03
  -3792.676     -6.6892490E-02
  -3652.207     -5.7043180E-02
  -3511.737     -5.0598901E-02
  -3371.268      4.0847603E-02
  -3230.799      9.0717874E-02
  -3090.330     -6.4052463E-02
  -2949.860      1.2420317E-02
  -2809.391     -3.4402564E-02
  -2668.922      7.3195942E-02
  -2528.453      2.9304508E-02
  -2387.983      2.9535023E-02
  -2247.514      8.7637966E-03
  -2107.045     -5.4757185E-02
  -1966.576     -5.5792585E-02
  -1826.106     -7.2820289E-03
  -1685.637     -3.0828765E-02
  -1545.167     -6.1723832E-02
  -1404.698      9.7104706E-02
  -1264.229      6.2881909E-02
  -1123.759     -9.1462456E-02
  -983.2900      8.8393435E-02
  -842.8207     -1.8935991E-02
  -702.3513      3.8961414E-02
  -561.8820     -1.0290617E-02
  -421.4126     -3.5565931E-02
  -280.9432      9.1607608E-02
  -140.4739      5.6733992E-03
 -4.5166016E-03  3.9894033E-02
   140.4648     -5.1432654E-02
   280.9342     -1.3692102E-02
   421.4036      0.1639608    
   561.8729     -4.7447674E-02
   702.3423      1.4477902E-03
   842.8116      5.9772529E-02
   983.2810     -3.8590319E-02
   1123.750      1.0882068E-02
   1264.220     -6.7699268E-02
   1404.689     -1.0951302E-02
   1545.158      2.9662449E-02
   1685.628      0.1291602    
   1826.097      3.8044713E-02
   1966.567     -8.1164546E-02
   2107.036      5.2581694E-02
   2247.505     -2.8533107E-02
   2387.975     -3.6812942E-02
   2528.444     -1.5961472E-02
   2668.913     -6.6710256E-02
   2809.382      3.2292549E-02
   2949.852      2.4426421E-02
   3090.321      3.6093153E-02
   3230.790     -1.5425005E-02
   3371.259     -2.6723659E-02
   3511.729     -5.6034442E-02
   3652.198     -7.1053621E-03
   3792.667      4.9187481E-02
   3933.136     -2.4758603E-03
   4073.605      3.1022713E-02
   4214.075      1.0285191E-02
   4354.544      2.1384006E-02
   4495.013      4.0350229E-02
   4635.482      7.3140528E-04
   4775.952      1.5948664E-02
   4916.421      2.2096712E-02
   5056.890      2.6040995E-02
   5197.359      6.0455114E-02
   5337.829      3.2485563E-02
   5478.298     -7.1217380E-02
   5618.767      3.8473878E-02
   5759.236      7.1046211E-02
   5899.706     -4.8876707E-02
   6040.175      5.1127084E-02
   6180.644     -5.7847530E-02
   6321.113     -4.7041748E-02
   6461.583     -3.8127035E-02
   6602.052      3.4768291E-02
   6742.521     -5.1620537E-03
   6882.990      8.5255941E-03
   7023.459     -5.8732636E-02
   7163.929     -7.6635979E-02
   7304.398      6.1884043E-03
   7444.867      1.0954230E-02
   7585.336     -2.2168480E-02
   7725.806     -6.1088976E-02
   7866.275     -1.0632901E-02
   8006.744      7.1798429E-02
   8147.213      8.9967892E-02
   8287.683     -4.7755383E-02