! titre      46P/Wirtanen (1997)                     
 ! date       23/02/97
 ! obstime      0.619400024414062     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     56.00000    
 ! ah depart           -33
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            4493.10009765625     
 ! dec           4.24391651153564     
  -8428.161      4.3649130E-02
  -8287.691      4.4235263E-02
  -8147.222     -1.7821392E-02
  -8006.753     -3.6556646E-02
  -7866.284      7.1645856E-02
  -7725.814      6.3269451E-02
  -7585.345      8.2716700E-03
  -7444.876     -6.0885055E-03
  -7304.407      3.5342053E-02
  -7163.938      1.4258625E-03
  -7023.468     -3.2530025E-02
  -6882.999     -1.4140625E-02
  -6742.530      6.3775338E-02
  -6602.061     -0.1084675    
  -6461.591      3.1815218E-03
  -6321.122      8.9487158E-02
  -6180.653     -6.8963200E-02
  -6040.184      5.6401747E-03
  -5899.714     -1.9898862E-02
  -5759.245     -3.8554788E-02
  -5618.776     -1.5192593E-02
  -5478.307     -4.1828002E-03
  -5337.837     -5.5857718E-02
  -5197.368     -1.8748522E-02
  -5056.899      4.3189421E-02
  -4916.430      9.7987335E-03
  -4775.960      2.1456121E-02
  -4635.491     -4.0534273E-02
  -4495.022      4.3823499E-02
  -4354.553     -2.6772076E-02
  -4214.083     -2.5844680E-02
  -4073.614      2.9800400E-02
  -3933.145      9.7141396E-03
  -3792.676      6.7746686E-03
  -3652.207      6.4668611E-02
  -3511.737     -3.7863553E-02
  -3371.268      0.1002555    
  -3230.799      7.8192716E-03
  -3090.330     -2.3194065E-02
  -2949.860     -5.1207647E-02
  -2809.391      1.0383652E-02
  -2668.922     -7.6758992E-03
  -2528.453     -3.7135795E-02
  -2387.983      4.2659290E-02
  -2247.514     -7.1230412E-02
  -2107.045     -6.5673500E-02
  -1966.576      3.3965192E-03
  -1826.106     -3.8779993E-02
  -1685.637      3.2124035E-02
  -1545.167      7.2684824E-02
  -1404.698      2.5935190E-02
  -1264.229      6.9381662E-02
  -1123.759     -7.1700378E-03
  -983.2900      9.8241962E-02
  -842.8207      4.5479987E-02
  -702.3513     -2.5810601E-02
  -561.8820      2.8638076E-02
  -421.4126     -1.8448297E-02
  -280.9432      2.6380204E-04
  -140.4739      3.2408473E-03
 -4.5166016E-03 -1.5114672E-02
   140.4648     -6.7307122E-02
   280.9342     -1.3810363E-02
   421.4036      5.1500056E-02
   561.8729     -1.3097990E-02
   702.3423     -5.1916137E-02
   842.8116      2.6603295E-02
   983.2810     -1.3050983E-02
   1123.750      3.5055894E-02
   1264.220      3.3736378E-02
   1404.689      2.0944409E-02
   1545.158      6.2428456E-02
   1685.628     -4.4648829E-03
   1826.097      5.6574304E-02
   1966.567     -3.2782488E-02
   2107.036      1.8284809E-02
   2247.505     -6.5580845E-02
   2387.975      3.0777084E-02
   2528.444      1.7566206E-02
   2668.913      2.1128427E-02
   2809.382     -9.4679840E-02
   2949.852      1.2913442E-02
   3090.321      3.1969154E-03
   3230.790     -3.7895892E-02
   3371.259     -5.7273354E-02
   3511.729     -5.0883204E-02
   3652.198     -3.2962229E-02
   3792.667     -7.4916549E-02
   3933.136     -8.4482521E-02
   4073.605     -2.0810727E-02
   4214.075      2.8892735E-02
   4354.544     -8.0092931E-03
   4495.013      8.8683451E-03
   4635.482     -3.9689001E-02
   4775.952     -5.8622152E-02
   4916.421      8.8877929E-03
   5056.890      5.3155567E-03
   5197.359     -2.1256458E-02
   5337.829      6.8073026E-03
   5478.298     -1.5153661E-02
   5618.767     -2.3705278E-02
   5759.236      6.3330203E-02
   5899.706     -5.1196404E-02
   6040.175     -0.1073904    
   6180.644      5.1841464E-02
   6321.113     -1.9040607E-03
   6461.583     -3.1884750E-03
   6602.052      6.9534488E-02
   6742.521     -4.1204154E-02
   6882.990     -1.9601949E-03
   7023.459      6.4577490E-02
   7163.929      3.1967163E-02
   7304.398      8.7059550E-02
   7444.867      1.8595269E-02
   7585.336     -1.1086590E-03
   7725.806      4.9377825E-02
   7866.275      4.9455889E-02
   8006.744     -9.3163751E-02
   8147.213     -2.5914375E-02
   8287.683     -2.2384590E-02