! titre      C/1995 O1 (Hale-Bopp)                   
 ! date       13/05/97
 ! obstime      0.570699989795685     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     16.00000    
 ! ah depart           -31
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            18966.0996093750     
 ! dec           18.8005275726318     
  -8428.161      4.8054039E-02
  -8287.691      0.1724470    
  -8147.222      8.7995157E-02
  -8006.753      7.3653394E-03
  -7866.284      1.7913239E-02
  -7725.814      0.1448903    
  -7585.345     -9.8135181E-02
  -7444.876     -0.1601644    
  -7304.407     -7.0301972E-02
  -7163.938     -5.1605832E-02
  -7023.468      7.6976540E-03
  -6882.999      0.1914496    
  -6742.530      1.8797565E-02
  -6602.061      2.5156926E-02
  -6461.591     -0.1373177    
  -6321.122      7.9735793E-02
  -6180.653     -9.1787256E-02
  -6040.184     -7.3357888E-02
  -5899.714     -0.1095972    
  -5759.245     -7.8242861E-02
  -5618.776      7.2404988E-02
  -5478.307     -0.1685627    
  -5337.837      2.0823658E-02
  -5197.368     -5.4215584E-02
  -5056.899      2.4436514E-03
  -4916.430      0.1131539    
  -4775.960     -0.1105763    
  -4635.491     -8.3503775E-02
  -4495.022      1.0796309E-02
  -4354.553      0.1759393    
  -4214.083     -0.2010803    
  -4073.614     -0.1238287    
  -3933.145      0.2415168    
  -3792.676     -2.4960121E-02
  -3652.207      0.1218605    
  -3511.737      7.0818126E-02
  -3371.268      2.8805291E-02
  -3230.799     -6.7859210E-02
  -3090.330     -0.1222990    
  -2949.860     -0.1252075    
  -2809.391      0.1021888    
  -2668.922      0.1801405    
  -2528.453     -3.1640414E-02
  -2387.983     -6.8923123E-02
  -2247.514      4.6105895E-02
  -2107.045      9.5622890E-02
  -1966.576      0.1164137    
  -1826.106     -0.1760027    
  -1685.637      1.3148708E-02
  -1545.167      7.7032037E-02
  -1404.698     -8.2269102E-02
  -1264.229      8.1180044E-02
  -1123.759      3.7616331E-02
  -983.2900      0.2706945    
  -842.8207      0.1318035    
  -702.3513      0.2686107    
  -561.8820      0.2387900    
  -421.4126      0.1766030    
  -280.9432      0.1873713    
  -140.4739      5.1600866E-02
 -4.5166016E-03  7.0602909E-02
   140.4648     -0.1456131    
   280.9342      0.1191461    
   421.4036     -1.2938343E-02
   561.8729     -3.9686602E-02
   702.3423      4.4209380E-02
   842.8116     -8.6211346E-02
   983.2810      0.1580511    
   1123.750      0.2123542    
   1264.220      3.0442692E-02
   1404.689      0.1465461    
   1545.158      0.1468206    
   1685.628      7.6681994E-02
   1826.097      0.1285530    
   1966.567      0.1322252    
   2107.036     -9.5868250E-03
   2247.505      7.2528203E-03
   2387.975     -7.4052572E-02
   2528.444      0.2563694    
   2668.913      7.9713270E-02
   2809.382     -1.1692721E-02
   2949.852     -0.1422229    
   3090.321     -0.1558393    
   3230.790      9.5547684E-02
   3371.259      8.6032502E-02
   3511.729     -0.1922377    
   3652.198      7.3417135E-02
   3792.667     -4.4501811E-02
   3933.136      0.2008224    
   4073.605      0.1342656    
   4214.075      0.1099685    
   4354.544      5.7933155E-02
   4495.013      0.1274350    
   4635.482      0.1404610    
   4775.952     -0.1186790    
   4916.421      2.0650268E-02
   5056.890     -7.4816480E-02
   5197.359      8.3265923E-02
   5337.829      2.6325712E-02
   5478.298     -2.3128899E-02
   5618.767      0.1482765    
   5759.236      3.0517207E-02
   5899.706      7.0550792E-02
   6040.175      5.8258936E-02
   6180.644      8.0664866E-02
   6321.113     -4.6519421E-02
   6461.583     -6.3289925E-02
   6602.052      0.1832210    
   6742.521     -0.1196262    
   6882.990      7.2250523E-02
   7023.459     -8.3598241E-02
   7163.929     -3.2289054E-03
   7304.398     -3.1981334E-02
   7444.867     -0.1372716    
   7585.336      0.1263800    
   7725.806     -0.2706625    
   7866.275      3.6263026E-02
   8006.744     -1.2650376E-02
   8147.213     -8.0693029E-02
   8287.683     -5.7949618E-02