! titre      46P/Wirtanen (1997)                     
 ! date       01/03/97
 ! obstime      0.617500007152557     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     46.00000    
 ! ah depart           -25
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            5747.30029296875     
 ! dec           7.28072214126587     
  -8428.161      8.0442443E-02
  -8287.691      8.5968018E-02
  -8147.222     -8.9585893E-03
  -8006.753      2.1322571E-02
  -7866.284      4.4382740E-02
  -7725.814     -5.0123591E-02
  -7585.345     -7.1614355E-02
  -7444.876      2.5004460E-02
  -7304.407     -7.6496124E-02
  -7163.938      9.9575054E-04
  -7023.468      1.1139390E-02
  -6882.999      6.0411323E-02
  -6742.530      9.3349613E-02
  -6602.061     -0.1787641    
  -6461.591     -7.9933554E-02
  -6321.122      3.1114897E-02
  -6180.653     -4.3416310E-02
  -6040.184      4.0169381E-02
  -5899.714     -4.2790513E-02
  -5759.245      2.6906477E-02
  -5618.776     -1.2304788E-02
  -5478.307      2.3925407E-02
  -5337.837      9.7168602E-02
  -5197.368     -3.8171630E-02
  -5056.899      7.5613759E-02
  -4916.430      5.0101221E-02
  -4775.960     -0.1490802    
  -4635.491     -1.2468706E-02
  -4495.022      2.2890845E-02
  -4354.553      2.9336218E-02
  -4214.083      7.2566546E-02
  -4073.614     -1.2791528E-02
  -3933.145     -5.0881721E-02
  -3792.676      2.6583454E-02
  -3652.207      3.0713040E-02
  -3511.737     -1.2422481E-02
  -3371.268      5.6997761E-02
  -3230.799      3.5741746E-02
  -3090.330      9.8062411E-02
  -2949.860      0.1335678    
  -2809.391      1.5516736E-02
  -2668.922      2.3345087E-02
  -2528.453      2.3554139E-02
  -2387.983      1.0868954E-04
  -2247.514      4.9687531E-02
  -2107.045     -2.2062585E-02
  -1966.576     -1.6227532E-02
  -1826.106     -2.1414816E-02
  -1685.637      0.1192687    
  -1545.167      2.0578684E-02
  -1404.698     -2.0995939E-02
  -1264.229      2.0591971E-02
  -1123.759      1.2959125E-02
  -983.2900      2.0466968E-02
  -842.8207     -9.2720836E-02
  -702.3513     -9.1173135E-02
  -561.8820      4.3673236E-02
  -421.4126     -7.6837413E-02
  -280.9432      3.1990707E-03
  -140.4739      5.1260408E-02
 -4.5166016E-03 -1.1129273E-02
   140.4648     -3.5375732E-03
   280.9342     -3.5533886E-02
   421.4036      7.8092456E-02
   561.8729     -0.1133284    
   702.3423      3.7034519E-02
   842.8116     -4.1487259E-03
   983.2810     -1.3839915E-02
   1123.750     -7.8200109E-02
   1264.220     -4.9524333E-02
   1404.689     -2.7087895E-02
   1545.158      0.1109227    
   1685.628      0.1220729    
   1826.097     -6.6242605E-02
   1966.567     -6.6793628E-02
   2107.036     -3.1484772E-02
   2247.505      5.7891052E-02
   2387.975      7.2226703E-02
   2528.444      2.6168004E-02
   2668.913     -1.8857518E-02
   2809.382     -2.2527261E-02
   2949.852     -5.6592319E-02
   3090.321     -4.8841100E-02
   3230.790     -3.1898378E-03
   3371.259     -2.0529039E-02
   3511.729     -1.7575392E-02
   3652.198     -0.1455760    
   3792.667      1.1362354E-02
   3933.136     -1.3823523E-02
   4073.605     -4.2633902E-02
   4214.075     -8.4817894E-03
   4354.544      3.1328287E-02
   4495.013      4.3575238E-03
   4635.482      3.2493759E-02
   4775.952      5.4678574E-02
   4916.421     -4.8255634E-02
   5056.890      4.6042907E-03
   5197.359      0.1051519    
   5337.829      5.6252913E-03
   5478.298      9.8167337E-02
   5618.767      3.1713404E-02
   5759.236      6.6432945E-02
   5899.706     -2.7976012E-02
   6040.175     -9.2780121E-02
   6180.644     -6.8840049E-02
   6321.113      2.3432883E-02
   6461.583     -3.7587706E-02
   6602.052     -6.6035092E-02
   6742.521     -0.1069781    
   6882.990     -1.6627677E-02
   7023.459      1.1294869E-02
   7163.929     -6.7523606E-02
   7304.398     -2.9688861E-02
   7444.867     -2.5682602E-02
   7585.336      2.2088308E-02
   7725.806      7.5492010E-02
   7866.275     -3.6904816E-02
   8006.744      2.7585424E-02
   8147.213     -8.3498126E-03
   8287.683      6.3105136E-02