! titre      46P/Wirtanen (1997)                     
 ! date       01/03/97
 ! obstime      0.617500007152557     
 ! polar      G       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     48.00000    
 ! ah depart           -25
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            5747.30029296875     
 ! dec           7.28072214126587     
  -8438.066      0.1256111    
  -8297.432      6.4708993E-02
  -8156.797      4.1523207E-02
  -8016.163      1.1950318E-02
  -7875.529     -4.9834263E-02
  -7734.895     -3.0610114E-02
  -7594.260     -4.8382927E-02
  -7453.626     -9.7466977E-03
  -7312.992      6.2920325E-02
  -7172.357      9.3538295E-03
  -7031.723     -1.0081295E-02
  -6891.089      3.3518113E-02
  -6750.455     -3.7518356E-02
  -6609.820      1.7856788E-02
  -6469.186     -0.1011461    
  -6328.552      1.4913989E-02
  -6187.917     -0.1358320    
  -6047.283     -9.0850972E-02
  -5906.649      8.5556060E-02
  -5766.015      6.4453028E-02
  -5625.380      7.7421769E-02
  -5484.746      2.0167593E-02
  -5344.112      0.1144131    
  -5203.478     -4.7080398E-02
  -5062.843      5.9240684E-02
  -4922.209     -2.3432935E-02
  -4781.575      5.4735947E-02
  -4640.940     -2.3719562E-04
  -4500.306     -5.2446030E-02
  -4359.672     -8.0969036E-02
  -4219.038     -3.1645536E-02
  -4078.403     -3.6873226E-03
  -3937.769      3.3048250E-02
  -3797.134      6.6390790E-02
  -3656.500     -9.2891887E-02
  -3515.865     -7.9136945E-02
  -3375.230      5.0608527E-02
  -3234.596      5.0604969E-02
  -3093.961     -2.1434290E-02
  -2953.327     -6.5784328E-02
  -2812.692      5.5353485E-02
  -2672.058     -2.0340860E-02
  -2531.423      4.0822611E-03
  -2390.789     -3.7398305E-02
  -2250.154      4.1158058E-02
  -2109.520      7.0467934E-02
  -1968.885      0.1281627    
  -1828.251     -2.7776644E-02
  -1687.617     -0.1755281    
  -1546.982      7.0117883E-02
  -1406.348      0.1124031    
  -1265.713     -3.8981482E-02
  -1125.079     -2.1417264E-02
  -984.4445     -4.7500085E-02
  -843.8101      1.9980535E-02
  -703.1756     -2.5068009E-02
  -562.5411      3.7756216E-02
  -421.9067      5.6528235E-03
  -281.2722      3.6323071E-02
  -140.6378     -1.9921003E-02
 -3.3264160E-03  2.0184625E-02
   140.6311     -2.0954797E-02
   281.2656      6.3013121E-02
   421.9000      2.9831475E-02
   562.5345     -6.3062417E-03
   703.1689     -2.5477972E-02
   843.8034      7.3584914E-02
   984.4379      4.0829435E-02
   1125.072      5.4118406E-02
   1265.707      2.0290652E-02
   1406.341      2.9028740E-02
   1546.975      7.2767995E-02
   1687.610      1.4176206E-02
   1828.244      7.3239192E-02
   1968.879      0.1158107    
   2109.513      5.8571033E-02
   2250.148     -7.5522833E-02
   2390.782     -2.0494528E-02
   2531.417      1.8842913E-02
   2672.051     -3.3148449E-02
   2812.686      5.9254584E-03
   2953.320     -3.2344904E-02
   3093.955      5.3538657E-03
   3234.589     -3.4860559E-02
   3375.224      1.7538577E-02
   3515.858     -1.5557660E-02
   3656.493      1.7063344E-02
   3797.127     -6.7156605E-02
   3937.762      2.6421549E-02
   4078.396     -5.5613007E-02
   4219.031      1.2725899E-02
   4359.665     -6.1874459E-03
   4500.299      1.0040489E-02
   4640.934      3.2736637E-02
   4781.568     -3.4486338E-02
   4922.202     -4.6297409E-02
   5062.836      3.8710177E-02
   5203.471     -8.5901909E-02
   5344.105     -3.1284258E-02
   5484.739     -1.8767301E-02
   5625.374      4.8098955E-02
   5766.008     -1.5498897E-02
   5906.642      4.1004319E-02
   6047.276      1.7355142E-02
   6187.911      8.2433214E-03
   6328.545     -1.9107796E-02
   6469.179     -3.1027075E-02
   6609.813     -2.1593532E-02
   6750.448      4.2405397E-02
   6891.082      4.0039187E-03
   7031.716      3.4905326E-02
   7172.351     -7.2153606E-02
   7312.985      3.7199415E-02
   7453.619     -7.1529157E-02
   7594.253      3.0864406E-02
   7734.888      1.3740592E-02
   7875.522      9.0690488E-03
   8016.156     -1.6525107E-02
   8156.791      4.8281990E-02
   8297.425      3.9135404E-02