! titre      46P/Wirtanen (1997)                     
 ! date       24/04/97
 ! obstime      0.630400002002716     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     58.00000    
 ! ah depart           -30
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            19643.5996093750     
 ! dec           28.9251384735107     
  -8428.161      2.6873667E-03
  -8287.691     -6.0475610E-02
  -8147.222      6.5837152E-02
  -8006.753     -2.7250553E-02
  -7866.284      6.7664715E-03
  -7725.814      7.1221426E-02
  -7585.345     -2.8442770E-02
  -7444.876      2.4327557E-03
  -7304.407      4.0061783E-02
  -7163.938      4.1007828E-02
  -7023.468     -3.2788996E-02
  -6882.999      3.4696542E-02
  -6742.530     -9.9606290E-02
  -6602.061      3.5734203E-02
  -6461.591      5.8986560E-02
  -6321.122      1.5813218E-02
  -6180.653      1.4038669E-02
  -6040.184     -0.1098688    
  -5899.714     -7.5442545E-02
  -5759.245     -2.4729254E-02
  -5618.776      0.1127045    
  -5478.307      2.6557377E-02
  -5337.837     -1.9282585E-02
  -5197.368     -5.4061003E-02
  -5056.899     -1.8400801E-02
  -4916.430      2.0841965E-02
  -4775.960     -0.1115017    
  -4635.491      6.8725578E-02
  -4495.022      1.5429121E-02
  -4354.553     -2.6815601E-02
  -4214.083      1.1666246E-02
  -4073.614      4.8419364E-02
  -3933.145      0.1405114    
  -3792.676      3.6632277E-02
  -3652.207      5.8987848E-02
  -3511.737      4.0428761E-02
  -3371.268      9.6765459E-02
  -3230.799     -6.8976334E-03
  -3090.330      3.9225105E-02
  -2949.860      1.9658502E-02
  -2809.391      0.1274610    
  -2668.922      3.5079639E-02
  -2528.453      1.4126415E-03
  -2387.983      2.0629223E-02
  -2247.514      6.7922615E-02
  -2107.045     -2.4491895E-02
  -1966.576     -3.4102552E-02
  -1826.106     -2.2413500E-02
  -1685.637      2.8339112E-02
  -1545.167     -4.8027985E-02
  -1404.698     -2.7451281E-02
  -1264.229     -2.9324507E-02
  -1123.759     -6.4053535E-02
  -983.2900     -4.2502186E-03
  -842.8207      3.1882457E-02
  -702.3513      9.4869006E-03
  -561.8820     -5.5533029E-02
  -421.4126      1.8908514E-02
  -280.9432      6.6459529E-02
  -140.4739     -1.3975464E-02
 -4.5166016E-03  9.5839478E-02
   140.4648      4.0150676E-02
   280.9342      3.5145488E-02
   421.4036      4.9002869E-03
   561.8729     -2.8577015E-02
   702.3423     -4.8852682E-02
   842.8116     -5.9629764E-02
   983.2810      2.0314634E-03
   1123.750      1.7496889E-02
   1264.220     -7.7591208E-03
   1404.689     -2.7770963E-02
   1545.158     -3.4441326E-02
   1685.628      6.3220434E-02
   1826.097     -3.1010147E-02
   1966.567     -7.6371324E-03
   2107.036     -3.2807320E-02
   2247.505      4.7447231E-02
   2387.975      3.5665333E-04
   2528.444      1.2918156E-02
   2668.913     -9.9608377E-02
   2809.382      1.5395219E-02
   2949.852     -0.1614834    
   3090.321     -4.6122489E-03
   3230.790      1.4386841E-02
   3371.259      2.9855458E-02
   3511.729     -7.1337312E-02
   3652.198     -1.4285584E-02
   3792.667     -1.6313493E-02
   3933.136      3.0929608E-02
   4073.605      4.5973957E-02
   4214.075     -4.0383879E-02
   4354.544     -1.3741292E-02
   4495.013      2.5029907E-02
   4635.482      0.1406773    
   4775.952      5.8897872E-02
   4916.421      7.9632722E-02
   5056.890      2.9265091E-02
   5197.359     -9.8892704E-02
   5337.829      1.8076399E-02
   5478.298     -5.8226804E-03
   5618.767     -1.7870281E-02
   5759.236      5.8091663E-02
   5899.706     -1.0065493E-03
   6040.175     -7.1026350E-04
   6180.644     -0.1312058    
   6321.113      9.1095328E-02
   6461.583      3.0085273E-02
   6602.052     -0.1113453    
   6742.521     -5.9303779E-02
   6882.990     -1.5719507E-02
   7023.459     -7.8596167E-02
   7163.929      3.5324097E-02
   7304.398      9.6018769E-02
   7444.867      8.6786400E-04
   7585.336      3.1553309E-02
   7725.806     -5.5551257E-02
   7866.275      4.6560869E-02
   8006.744     -4.5286316E-02
   8147.213     -2.2747166E-02
   8287.683     -2.5565989E-02