! titre      46P/Wirtanen (1997)                     
 ! date       22/04/97
 ! obstime      0.629299998283386     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     62.00000    
 ! ah depart           -32
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            19072.4003906250     
 ! dec           28.5553607940674     
  -8428.161     -1.9686447E-02
  -8287.691      1.1442246E-02
  -8147.222     -9.1258571E-02
  -8006.753     -1.3023089E-03
  -7866.284     -7.9110488E-02
  -7725.814     -3.5880108E-03
  -7585.345     -1.7025229E-02
  -7444.876      0.1029514    
  -7304.407      7.2661333E-02
  -7163.938      8.8081378E-03
  -7023.468     -1.1189922E-02
  -6882.999     -6.8114977E-03
  -6742.530     -0.1004029    
  -6602.061      8.7828413E-02
  -6461.591      8.4241061E-03
  -6321.122     -3.9722256E-02
  -6180.653     -3.7220731E-02
  -6040.184     -1.3280869E-02
  -5899.714      2.4536720E-02
  -5759.245      2.5266208E-02
  -5618.776      4.4208366E-02
  -5478.307      7.8646451E-02
  -5337.837      2.0630019E-02
  -5197.368      7.2484791E-02
  -5056.899     -4.3321561E-02
  -4916.430     -8.3273426E-03
  -4775.960      3.8913451E-02
  -4635.491     -2.2637917E-02
  -4495.022     -2.6366780E-02
  -4354.553     -6.7754373E-02
  -4214.083      0.1167031    
  -4073.614     -5.3726495E-03
  -3933.145      8.5820463E-03
  -3792.676     -6.5265588E-02
  -3652.207      9.0737619E-02
  -3511.737      2.2954455E-02
  -3371.268     -2.3860766E-02
  -3230.799     -6.6029392E-03
  -3090.330      7.5328700E-02
  -2949.860     -4.1942149E-02
  -2809.391      1.4610113E-02
  -2668.922      7.3672146E-02
  -2528.453     -1.7331442E-02
  -2387.983      4.7970656E-02
  -2247.514      1.6586380E-02
  -2107.045      3.7632912E-02
  -1966.576      1.4642638E-04
  -1826.106      5.9444774E-02
  -1685.637      1.2124768E-02
  -1545.167      1.6505076E-02
  -1404.698      2.5769783E-02
  -1264.229      4.3558322E-02
  -1123.759      4.7953986E-02
  -983.2900      3.2957789E-02
  -842.8207     -8.7032905E-03
  -702.3513     -7.3169298E-03
  -561.8820      6.2468946E-02
  -421.4126      5.5507932E-02
  -280.9432      7.2200969E-02
  -140.4739      4.4920448E-02
 -4.5166016E-03  1.5457500E-02
   140.4648      4.1868471E-02
   280.9342      1.1670618E-02
   421.4036     -9.5853629E-03
   561.8729     -6.3042238E-02
   702.3423     -4.6880115E-02
   842.8116     -8.9148208E-03
   983.2810      3.4524873E-02
   1123.750      4.0709507E-02
   1264.220     -2.5681028E-02
   1404.689      6.0963981E-02
   1545.158     -3.1658290E-03
   1685.628      7.7529654E-02
   1826.097     -5.5268135E-02
   1966.567     -1.7397348E-03
   2107.036      1.1294308E-03
   2247.505      3.0300559E-03
   2387.975     -5.6839637E-02
   2528.444     -3.0242903E-02
   2668.913     -2.8915325E-02
   2809.382     -3.4305282E-02
   2949.852     -7.3321699E-03
   3090.321      9.7897081E-03
   3230.790      3.7436604E-02
   3371.259      5.3807709E-02
   3511.729      6.5169088E-03
   3652.198     -1.8161219E-02
   3792.667     -3.2032169E-02
   3933.136     -1.7892350E-02
   4073.605      1.0281167E-02
   4214.075      5.9200086E-02
   4354.544      2.4860179E-02
   4495.013     -1.8848414E-02
   4635.482      4.4696037E-02
   4775.952      6.3089519E-03
   4916.421      3.5353631E-02
   5056.890     -9.9135891E-02
   5197.359     -4.3832511E-02
   5337.829      0.1007886    
   5478.298      0.1066362    
   5618.767     -8.3763279E-02
   5759.236     -2.9947730E-02
   5899.706     -8.3310135E-02
   6040.175      3.6494121E-02
   6180.644     -0.1384500    
   6321.113      5.3107027E-02
   6461.583     -7.7076025E-02
   6602.052     -6.4549327E-02
   6742.521      3.3363618E-02
   6882.990     -9.5550403E-02
   7023.459     -2.6654910E-02
   7163.929      3.1823248E-02
   7304.398      8.9922257E-02
   7444.867      2.4697179E-02
   7585.336      7.3157541E-02
   7725.806     -3.8953204E-02
   7866.275      5.1178765E-02
   8006.744      8.4723912E-02
   8147.213     -4.6027113E-02
   8287.683      2.1506686E-02