! titre      46P/Wirtanen (1997)                     
 ! date       05/02/97
 ! obstime      0.628700017929077     
 ! polar      D       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     58.00000    
 ! ah depart           -34
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            1044.59997558594     
 ! dec          -4.39294433593750     
  -8438.066     -4.1270759E-03
  -8297.432      3.2496840E-02
  -8156.797     -5.5363417E-02
  -8016.163     -2.1902716E-02
  -7875.529      3.3425768E-03
  -7734.895      2.6136097E-02
  -7594.260      9.8252490E-02
  -7453.626      1.7519787E-02
  -7312.992     -8.6627319E-02
  -7172.357     -6.2615134E-02
  -7031.723     -1.3194447E-02
  -6891.089      1.7405385E-02
  -6750.455     -2.3268793E-02
  -6609.820     -1.7763102E-02
  -6469.186      1.9086197E-02
  -6328.552      6.3357696E-02
  -6187.917      1.9602370E-02
  -6047.283     -7.0680425E-02
  -5906.649     -5.9267167E-02
  -5766.015      4.0591199E-02
  -5625.380     -2.5602134E-02
  -5484.746      3.2611713E-02
  -5344.112      9.4951853E-02
  -5203.478      8.9016801E-05
  -5062.843      9.8754531E-03
  -4922.209      4.0038556E-02
  -4781.575     -8.1675455E-02
  -4640.940     -9.8077510E-04
  -4500.306      1.8134689E-03
  -4359.672     -2.7972236E-02
  -4219.038      2.8287245E-02
  -4078.403     -6.3504009E-03
  -3937.769      2.9544557E-02
  -3797.134     -1.3380228E-03
  -3656.500      6.7516789E-03
  -3515.865      5.9043355E-02
  -3375.230      4.2880222E-02
  -3234.596      1.4098045E-02
  -3093.961      1.9194340E-02
  -2953.327     -3.0170985E-02
  -2812.692      1.9074406E-02
  -2672.058      1.8921895E-02
  -2531.423      2.4509631E-04
  -2390.789      1.8910829E-02
  -2250.154      2.4580302E-02
  -2109.520      1.0561171E-02
  -1968.885     -1.8377950E-02
  -1828.251      4.1510999E-02
  -1687.617      2.2064578E-02
  -1546.982      7.0033781E-02
  -1406.348      7.5805858E-02
  -1265.713      2.8447794E-02
  -1125.079      4.4005774E-03
  -984.4445     -6.1444803E-03
  -843.8101      6.3140625E-03
  -703.1756      1.6442837E-02
  -562.5411      1.6632814E-02
  -421.9067     -1.0139355E-02
  -281.2722      7.4696340E-02
  -140.6378      5.0538395E-02
 -3.3264160E-03  2.3655159E-02
   140.6311     -2.5305821E-02
   281.2656     -3.5301954E-03
   421.9000     -8.8260705E-03
   562.5345      9.1047645E-02
   703.1689      2.5232935E-02
   843.8034      6.0889095E-02
   984.4379      1.9393962E-02
   1125.072      6.8810850E-02
   1265.707      4.7266856E-03
   1406.341      1.9623080E-02
   1546.975     -2.9857758E-02
   1687.610      3.2864287E-02
   1828.244     -8.9763282E-03
   1968.879     -1.7462222E-02
   2109.513      0.1110188    
   2250.148      9.1133878E-02
   2390.782      1.6102435E-02
   2531.417      2.2211464E-03
   2672.051     -1.4801307E-02
   2812.686     -2.9211342E-02
   2953.320     -1.9710055E-02
   3093.955      8.6338244E-02
   3234.589      1.8089600E-03
   3375.224     -7.1261704E-02
   3515.858      3.9776459E-02
   3656.493      1.0954361E-02
   3797.127     -3.6663588E-02
   3937.762      3.0845124E-02
   4078.396      0.1232258    
   4219.031      2.9900068E-02
   4359.665     -4.4521421E-02
   4500.299     -2.6746223E-02
   4640.934     -1.0810060E-02
   4781.568      0.1028672    
   4922.202     -1.6971763E-02
   5062.836      3.8873248E-02
   5203.471      3.2037131E-02
   5344.105      9.7762622E-02
   5484.739      2.4345238E-02
   5625.374     -6.5607004E-02
   5766.008      5.2851669E-02
   5906.642     -1.1833839E-02
   6047.276     -1.3450358E-02
   6187.911     -9.3328040E-03
   6328.545     -1.6518924E-02
   6469.179      5.4582534E-03
   6609.813     -2.5622182E-02
   6750.448      2.5624841E-02
   6891.082     -5.1669725E-03
   7031.716      2.3664711E-02
   7172.351      5.2459769E-02
   7312.985     -2.2262227E-02
   7453.619     -4.1855093E-02
   7594.253      5.4764219E-02
   7734.888     -1.8858299E-02
   7875.522      1.9473945E-03
   8016.156     -4.1087870E-02
   8156.791     -0.1421663    
   8297.425      2.9897491E-02