! titre      C/1995 O1 (Hale-Bopp)                   
 ! date       08/04/97
 ! obstime      0.564800024032593     
 ! polar      G       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     16.00000    
 ! ah depart           -23
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            10174.5996093750     
 ! dec           40.7902793884277     
  -8438.066     -0.3529076    
  -8297.432      0.1599621    
  -8156.797     -1.1139608E-02
  -8016.163      0.1084324    
  -7875.529      0.1243495    
  -7734.895     -5.5956323E-02
  -7594.260      5.8689453E-02
  -7453.626      0.1183728    
  -7312.992      0.1234052    
  -7172.357     -8.0421649E-02
  -7031.723      0.1391117    
  -6891.089     -6.5017983E-02
  -6750.455     -9.0525322E-02
  -6609.820     -0.2901549    
  -6469.186     -0.2293555    
  -6328.552     -7.2098427E-02
  -6187.917     -6.4869434E-02
  -6047.283     -6.3652590E-02
  -5906.649      1.7221449E-02
  -5766.015      0.1050209    
  -5625.380     -8.6787112E-02
  -5484.746      7.8146920E-02
  -5344.112      0.1078090    
  -5203.478      9.1699928E-02
  -5062.843     -5.7112098E-02
  -4922.209      5.6350487E-03
  -4781.575      0.2453663    
  -4640.940     -9.4656482E-02
  -4500.306     -0.1300344    
  -4359.672     -6.2558621E-02
  -4219.038      4.3566432E-03
  -4078.403     -0.1938635    
  -3937.769     -9.9225424E-02
  -3797.134      0.1227097    
  -3656.500     -4.8029486E-02
  -3515.865     -0.1300812    
  -3375.230     -7.7146851E-02
  -3234.596     -9.3013449E-03
  -3093.961      2.4735631E-02
  -2953.327      0.1219772    
  -2812.692      8.7485075E-02
  -2672.058      5.9162356E-02
  -2531.423      2.8919335E-02
  -2390.789     -0.2111687    
  -2250.154      1.0350383E-02
  -2109.520      7.7261768E-02
  -1968.885      0.1013125    
  -1828.251      0.3051895    
  -1687.617     -8.7681644E-02
  -1546.982     -1.4644722E-03
  -1406.348     -2.5324970E-02
  -1265.713      0.1133819    
  -1125.079     -0.2409458    
  -984.4445     -2.8158480E-02
  -843.8101      8.0261387E-02
  -703.1756      8.5856929E-02
  -562.5411      0.1006536    
  -421.9067      0.2620522    
  -281.2722      0.2312847    
  -140.6378      0.1323802    
 -3.3264160E-03  7.9591438E-02
   140.6311      8.9105777E-02
   281.2656      0.1523102    
   421.9000     -9.7766988E-02
   562.5345      0.1877279    
   703.1689      8.2486466E-02
   843.8034     -0.1336027    
   984.4379      0.1291745    
   1125.072      0.1504637    
   1265.707      0.1324036    
   1406.341      2.1807828E-03
   1546.975     -7.6641865E-02
   1687.610     -8.8449404E-02
   1828.244      0.1615104    
   1968.879     -4.3434262E-02
   2109.513      5.8492377E-02
   2250.148     -5.1335067E-02
   2390.782     -0.1854643    
   2531.417     -0.1438096    
   2672.051      0.2483700    
   2812.686      0.1858165    
   2953.320     -0.3308804    
   3093.955     -5.2175220E-02
   3234.589     -6.5619797E-02
   3375.224      6.7481384E-02
   3515.858     -6.4799533E-05
   3656.493     -0.1561609    
   3797.127      9.0379924E-02
   3937.762      0.1187297    
   4078.396      3.9977785E-02
   4219.031      9.6461281E-02
   4359.665      5.7976343E-02
   4500.299     -5.1237315E-02
   4640.934     -0.3887974    
   4781.568     -4.3265410E-02
   4922.202      0.2262141    
   5062.836      7.8723356E-02
   5203.471     -6.2968194E-02
   5344.105     -0.1427629    
   5484.739      0.1904604    
   5625.374     -1.4021321E-02
   5766.008      1.6678242E-02
   5906.642     -0.1843380    
   6047.276     -0.1798960    
   6187.911      0.1004434    
   6328.545      1.9926716E-02
   6469.179     -3.3482797E-02
   6609.813      0.1499095    
   6750.448     -6.6437572E-02
   6891.082      7.4585699E-02
   7031.716     -2.0248245E-02
   7172.351     -7.1187563E-02
   7312.985     -0.1086711    
   7453.619     -6.1317370E-03
   7594.253      5.6362756E-02
   7734.888     -7.6014809E-03
   7875.522      7.7412590E-02
   8016.156     -3.7200864E-02
   8156.791      0.1621577    
   8297.425      0.1785154