! titre      C/1995 O1 (Hale-Bopp)                   
 ! date       12/04/97
 ! obstime      0.572600007057190     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     18.00000    
 ! ah depart           -31
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            11798.0000000000     
 ! dec           38.2499732971191     
  -8428.161     -0.2675124    
  -8287.691     -0.1474408    
  -8147.222      3.2506548E-02
  -8006.753      4.9887028E-02
  -7866.284      0.1200507    
  -7725.814     -0.1026406    
  -7585.345      1.5358361E-02
  -7444.876     -5.0474305E-02
  -7304.407     -0.1262550    
  -7163.938      4.3429613E-02
  -7023.468     -2.9683298E-02
  -6882.999      5.9285745E-02
  -6742.530      2.4985284E-02
  -6602.061     -0.1014662    
  -6461.591     -0.1072664    
  -6321.122     -7.6534554E-02
  -6180.653     -0.2014889    
  -6040.184     -5.7256434E-02
  -5899.714     -0.2214173    
  -5759.245     -3.4467205E-02
  -5618.776      0.1440717    
  -5478.307      3.5914041E-02
  -5337.837      1.5301069E-02
  -5197.368      5.5439092E-02
  -5056.899      1.3235745E-02
  -4916.430      0.3283776    
  -4775.960      0.1867096    
  -4635.491      4.9939405E-02
  -4495.022     -1.7744144E-02
  -4354.553      0.2181868    
  -4214.083     -0.1239509    
  -4073.614      1.5378554E-02
  -3933.145     -8.2211532E-02
  -3792.676      0.1691053    
  -3652.207     -5.7142522E-02
  -3511.737      3.0341791E-02
  -3371.268      0.1052532    
  -3230.799     -0.1612497    
  -3090.330      3.6761570E-03
  -2949.860      0.1305915    
  -2809.391     -1.8180195E-02
  -2668.922      4.9575467E-02
  -2528.453      2.6501445E-02
  -2387.983      0.1896708    
  -2247.514      4.7653872E-03
  -2107.045     -6.3122526E-02
  -1966.576      2.4198351E-02
  -1826.106     -3.9685085E-02
  -1685.637     -3.9463930E-02
  -1545.167      5.3525370E-02
  -1404.698     -1.5599537E-02
  -1264.229     -0.1088683    
  -1123.759      0.1679435    
  -983.2900     -8.5819766E-02
  -842.8207      9.2086062E-02
  -702.3513      9.1195777E-02
  -561.8820      0.1366171    
  -421.4126      9.7305082E-02
  -280.9432      5.6724738E-02
  -140.4739      0.1560483    
 -4.5166016E-03  0.1176169    
   140.4648      0.1970350    
   280.9342      0.2791919    
   421.4036     -1.3084644E-02
   561.8729      0.3680665    
   702.3423      0.2014944    
   842.8116     -7.2322800E-03
   983.2810      0.1268397    
   1123.750      0.1843184    
   1264.220      3.4170501E-02
   1404.689      2.1198675E-02
   1545.158      0.2080328    
   1685.628     -2.3749629E-02
   1826.097      0.1823604    
   1966.567      9.8205417E-02
   2107.036      0.1197531    
   2247.505      0.2417008    
   2387.975      3.8477916E-02
   2528.444      0.1691705    
   2668.913      6.0677279E-02
   2809.382     -0.2312068    
   2949.852     -0.1466959    
   3090.321      2.6666461E-02
   3230.790      0.1521256    
   3371.259     -5.6550704E-02
   3511.729     -1.6460819E-02
   3652.198      6.1191034E-02
   3792.667     -0.1665919    
   3933.136      9.5523193E-02
   4073.605     -1.5556534E-02
   4214.075     -0.1640309    
   4354.544      6.1926179E-02
   4495.013     -0.2197202    
   4635.482     -1.3936892E-03
   4775.952      0.1221549    
   4916.421      7.9021372E-02
   5056.890      0.2234380    
   5197.359     -6.0622394E-02
   5337.829      1.9124012E-02
   5478.298     -2.8174682E-02
   5618.767      8.4184229E-02
   5759.236     -8.6381480E-02
   5899.706      3.6126819E-02
   6040.175     -6.6657051E-02
   6180.644      3.0329064E-02
   6321.113     -0.2437334    
   6461.583      5.3115036E-02
   6602.052     -5.8865301E-02
   6742.521     -0.2475231    
   6882.990     -0.1105267    
   7023.459      3.6181156E-02
   7163.929     -0.1087974    
   7304.398      7.0885874E-02
   7444.867     -4.3743368E-02
   7585.336      0.2612917    
   7725.806      4.0743534E-02
   7866.275      0.2606932    
   8006.744     -9.5245309E-02
   8147.213     -0.1963548    
   8287.683      6.9980025E-02