! titre      C/1995 O1 (Hale-Bopp)                   
 ! date       18/04/97
 ! obstime      0.579500019550323     
 ! polar      G       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     18.00000    
 ! ah depart           -31
 ! RA  offset  -0.116666666666667     
 ! dec offset   0.000000000000000E+000
 ! RA           0.000000000000000E+000
 ! dec          0.000000000000000E+000
  -8438.066     -0.1153090    
  -8297.432     -1.1860576E-03
  -8156.797      1.1619637E-03
  -8016.163     -2.5220409E-02
  -7875.529      0.1189434    
  -7734.895     -5.1688593E-02
  -7594.260      1.1913182E-02
  -7453.626     -1.4611078E-02
  -7312.992      9.2702158E-02
  -7172.357     -7.8904338E-02
  -7031.723     -7.1320549E-04
  -6891.089     -0.1198554    
  -6750.455     -1.9388128E-02
  -6609.820      0.1389489    
  -6469.186      2.3531457E-02
  -6328.552     -1.7799189E-02
  -6187.917     -5.4105293E-02
  -6047.283     -3.6931564E-03
  -5906.649     -7.5911865E-02
  -5766.015     -1.9650556E-02
  -5625.380     -7.1854100E-02
  -5484.746      4.0179741E-02
  -5344.112     -0.1127463    
  -5203.478      6.7670919E-02
  -5062.843     -6.2707253E-02
  -4922.209      0.1054149    
  -4781.575     -7.9394855E-02
  -4640.940     -4.2079750E-02
  -4500.306      0.2407048    
  -4359.672      4.4396695E-02
  -4219.038      2.9766150E-02
  -4078.403     -2.9001614E-02
  -3937.769      0.1589477    
  -3797.134      3.5566986E-02
  -3656.500      0.1471592    
  -3515.865     -4.6604220E-03
  -3375.230     -4.5284212E-02
  -3234.596      8.5898183E-02
  -3093.961      0.1052033    
  -2953.327      6.4977616E-02
  -2812.692      6.7515932E-02
  -2672.058     -1.5078606E-02
  -2531.423      3.7873738E-02
  -2390.789     -4.9277935E-02
  -2250.154     -4.7901627E-02
  -2109.520     -6.7514658E-02
  -1968.885     -2.8756306E-02
  -1828.251     -0.1395634    
  -1687.617      0.1712333    
  -1546.982     -0.1500437    
  -1406.348      5.4670613E-02
  -1265.713     -4.2948216E-02
  -1125.079      2.6636564E-03
  -984.4445      9.8827891E-02
  -843.8101     -0.1288726    
  -703.1756     -0.1476369    
  -562.5411     -2.5793428E-02
  -421.9067      4.3959290E-02
  -281.2722      1.5423643E-02
  -140.6378      0.1091421    
 -3.3264160E-03 -1.7148802E-02
   140.6311     -0.1378095    
   281.2656     -7.2568893E-02
   421.9000     -1.5150270E-02
   562.5345     -0.3159220    
   703.1689      7.3556639E-02
   843.8034     -0.1840357    
   984.4379     -0.2484676    
   1125.072     -4.6898875E-02
   1265.707      0.1070109    
   1406.341     -1.4048428E-02
   1546.975      1.2641907E-02
   1687.610      1.8622375E-03
   1828.244      1.1711228E-03
   1968.879     -1.3337548E-02
   2109.513     -3.2335748E-03
   2250.148      0.1098200    
   2390.782      2.8695988E-02
   2531.417     -0.1719560    
   2672.051      0.1419004    
   2812.686     -0.1418819    
   2953.320      6.9989100E-02
   3093.955      0.2008547    
   3234.589      8.8475764E-02
   3375.224     -3.6064539E-02
   3515.858     -5.0732661E-03
   3656.493     -2.8239937E-02
   3797.127      7.8281211E-03
   3937.762     -7.3927820E-02
   4078.396     -3.0446891E-02
   4219.031     -0.1090273    
   4359.665      5.8206104E-02
   4500.299     -7.1425959E-02
   4640.934     -8.0018744E-02
   4781.568      3.1485062E-02
   4922.202     -0.1450590    
   5062.836      0.1112416    
   5203.471      2.8511455E-02
   5344.105      3.5302546E-02
   5484.739     -1.9183962E-02
   5625.374     -4.8862673E-02
   5766.008     -0.1392710    
   5906.642      0.1775701    
   6047.276      1.1330935E-02
   6187.911     -3.5581188E-03
   6328.545     -0.1147809    
   6469.179      4.6852283E-02
   6609.813      1.7658180E-02
   6750.448     -0.1807532    
   6891.082      0.1034584    
   7031.716      0.1087372    
   7172.351      2.4509417E-02
   7312.985      2.8022967E-02
   7453.619      0.1304154    
   7594.253      0.1329996    
   7734.888     -0.1667099    
   7875.522     -0.1322331    
   8016.156      2.3000512E-02
   8156.791     -6.9702566E-02
   8297.425      6.8198793E-02