! titre      C/1995 O1 (Hale-Bopp)                   
 ! date       20/04/97
 ! obstime      0.580799996852875     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     18.00000    
 ! ah depart           -40
 ! RA  offset  -0.116666666666667     
 ! dec offset   0.000000000000000E+000
 ! RA           0.000000000000000E+000
 ! dec          0.000000000000000E+000
  -8428.161     -5.6806505E-02
  -8287.691      0.1381206    
  -8147.222      0.1730278    
  -8006.753      8.6066693E-02
  -7866.284     -0.1503599    
  -7725.814      9.5718808E-02
  -7585.345     -6.1522387E-02
  -7444.876     -9.4836123E-02
  -7304.407      0.2388236    
  -7163.938      0.2277500    
  -7023.468     -5.7288337E-02
  -6882.999     -5.5682905E-02
  -6742.530     -0.1956142    
  -6602.061     -5.9819691E-02
  -6461.591      0.1220990    
  -6321.122     -0.1327663    
  -6180.653     -0.1007625    
  -6040.184     -0.1105835    
  -5899.714     -4.5134809E-02
  -5759.245      0.1323012    
  -5618.776     -7.3577292E-02
  -5478.307      5.7853390E-02
  -5337.837     -5.3103812E-02
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  -4775.960     -0.1600780    
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  -4495.022      0.1595481    
  -4354.553     -1.4208226E-02
  -4214.083     -2.8761346E-02
  -4073.614     -5.8769353E-02
  -3933.145      0.2500118    
  -3792.676     -0.4046102    
  -3652.207      0.1138024    
  -3511.737      0.1135986    
  -3371.268     -6.3152738E-02
  -3230.799      4.1706101E-03
  -3090.330     -4.9378611E-02
  -2949.860      6.3533910E-02
  -2809.391     -5.0177209E-02
  -2668.922      9.5473910E-03
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  -2387.983      8.7298296E-02
  -2247.514      0.4765530    
  -2107.045     -0.1259259    
  -1966.576     -0.1003780    
  -1826.106     -0.2744598    
  -1685.637     -6.4896680E-03
  -1545.167     -4.0873248E-02
  -1404.698     -9.3505882E-02
  -1264.229     -0.1213365    
  -1123.759     -0.1496204    
  -983.2900     -4.0276166E-02
  -842.8207      0.1907810    
  -702.3513     -9.4803236E-03
  -561.8820     -0.1084943    
  -421.4126      8.7485313E-02
  -280.9432      0.1087884    
  -140.4739     -0.1499657    
 -4.5166016E-03  4.8711725E-02
   140.4648      0.1729172    
   280.9342     -1.1327388E-02
   421.4036      0.1384741    
   561.8729     -0.2252627    
   702.3423      0.1406279    
   842.8116     -0.1898045    
   983.2810     -0.2084108    
   1123.750      8.4855072E-02
   1264.220      5.6084096E-02
   1404.689     -0.1253804    
   1545.158      0.1291872    
   1685.628      0.1553193    
   1826.097     -8.2433730E-02
   1966.567      0.1363626    
   2107.036     -0.1597675    
   2247.505      5.4787762E-02
   2387.975      3.8923014E-02
   2528.444     -3.8793337E-02
   2668.913     -2.0026640E-08
   2809.382      1.4360745E-02
   2949.852      0.1270337    
   3090.321      0.1350477    
   3230.790     -0.2950377    
   3371.259      5.0730992E-02
   3511.729      0.1291169    
   3652.198      2.2590909E-02
   3792.667      5.4058135E-02
   3933.136      0.1143638    
   4073.605      2.3493333E-02
   4214.075      2.3864510E-02
   4354.544      1.9364726E-02
   4495.013     -9.0660125E-02
   4635.482      0.1808640    
   4775.952     -2.4384212E-02
   4916.421      1.6396958E-02
   5056.890      0.2360062    
   5197.359      2.3275163E-02
   5337.829     -0.1768973    
   5478.298     -0.1893913    
   5618.767      0.1465604    
   5759.236     -0.2521505    
   5899.706      3.5836838E-02
   6040.175      0.1588116    
   6180.644     -9.7990455E-04
   6321.113     -8.7974563E-02
   6461.583     -3.6407728E-02
   6602.052      6.3479818E-02
   6742.521     -5.3891176E-03
   6882.990      0.1212435    
   7023.459      0.1088804    
   7163.929     -4.0869270E-02
   7304.398      5.3796966E-02
   7444.867     -0.1312025    
   7585.336     -3.7149288E-02
   7725.806     -0.1248210    
   7866.275      8.2017012E-02
   8006.744      2.4693018E-02
   8147.213     -9.9551916E-02
   8287.683      0.1170305