! titre      C/1995 O1 (Hale-Bopp)                   
 ! date       05/04/97
 ! obstime      0.557099997997284     
 ! polar      D       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     18.00000    
 ! ah depart           -24
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            8793.70019531250     
 ! dec           42.4945259094238     
  -8438.066      6.6594496E-02
  -8297.432     -3.6687214E-02
  -8156.797     -0.1035202    
  -8016.163      4.2052899E-02
  -7875.529     -4.3284915E-02
  -7734.895     -3.7353408E-02
  -7594.260      1.1874383E-02
  -7453.626     -0.1907198    
  -7312.992     -8.2237422E-02
  -7172.357      0.1558919    
  -7031.723      0.1918390    
  -6891.089     -3.7941281E-02
  -6750.455     -3.1977765E-02
  -6609.820     -4.6305031E-02
  -6469.186      6.2366601E-02
  -6328.552      0.1755946    
  -6187.917     -4.2841858E-03
  -6047.283      0.1519760    
  -5906.649     -1.3413494E-02
  -5766.015      3.9008409E-02
  -5625.380     -0.1421003    
  -5484.746     -0.2983928    
  -5344.112      0.1654779    
  -5203.478      2.2013379E-02
  -5062.843     -2.3860449E-02
  -4922.209     -6.0344741E-02
  -4781.575     -4.5029253E-02
  -4640.940      4.6630364E-02
  -4500.306      3.9395783E-02
  -4359.672      0.1306860    
  -4219.038      0.1819847    
  -4078.403      4.5056678E-02
  -3937.769     -3.9971016E-02
  -3797.134     -0.3335395    
  -3656.500     -1.8561780E-02
  -3515.865      0.2212497    
  -3375.230     -8.6962797E-02
  -3234.596      0.1277243    
  -3093.961      0.1419494    
  -2953.327     -3.4711767E-02
  -2812.692     -8.6030565E-02
  -2672.058      0.1084706    
  -2531.423     -5.6722749E-02
  -2390.789     -2.7499596E-02
  -2250.154     -1.2105423E-02
  -2109.520      3.3563867E-02
  -1968.885      9.7456403E-02
  -1828.251      1.4457996E-04
  -1687.617     -2.0281831E-02
  -1546.982      0.1429242    
  -1406.348      2.8537206E-02
  -1265.713      3.0167651E-04
  -1125.079      0.1191472    
  -984.4445      3.5748672E-02
  -843.8101     -5.4208070E-02
  -703.1756      0.2669345    
  -562.5411      0.1909956    
  -421.9067      5.9258282E-02
  -281.2722      0.1395460    
  -140.6378      0.1535899    
 -3.3264160E-03 -9.4308943E-02
   140.6311      4.1318081E-02
   281.2656     -4.7030140E-02
   421.9000      0.1664849    
   562.5345      9.2599869E-02
   703.1689      0.2704073    
   843.8034     -6.4869061E-02
   984.4379      5.2345369E-02
   1125.072      9.0599276E-02
   1265.707      0.1962114    
   1406.341      3.6224861E-02
   1546.975      8.5183708E-03
   1687.610      0.2885676    
   1828.244      9.1947373E-03
   1968.879      1.3943281E-02
   2109.513      3.4393989E-02
   2250.148      0.1542745    
   2390.782      4.4712193E-02
   2531.417      3.6518965E-02
   2672.051      9.6478328E-02
   2812.686      0.1405023    
   2953.320     -5.9560608E-02
   3093.955      0.2023442    
   3234.589      4.7148999E-02
   3375.224      6.1032362E-02
   3515.858     -0.3170525    
   3656.493      0.1854571    
   3797.127      0.2306831    
   3937.762      0.1031678    
   4078.396     -5.2645586E-02
   4219.031      0.2438405    
   4359.665     -1.2704945E-02
   4500.299     -0.1041662    
   4640.934      0.1416329    
   4781.568      9.8678572E-03
   4922.202     -0.1256016    
   5062.836     -4.0832754E-02
   5203.471     -3.2083499E-03
   5344.105     -8.7717734E-03
   5484.739     -6.8693995E-02
   5625.374      8.6999372E-02
   5766.008      0.1222552    
   5906.642      5.9060000E-02
   6047.276     -1.2433279E-02
   6187.911     -0.1193086    
   6328.545      0.1252771    
   6469.179      9.6341848E-02
   6609.813     -5.4227851E-02
   6750.448      0.1206483    
   6891.082      4.0202234E-02
   7031.716     -5.5529520E-02
   7172.351     -3.5285063E-02
   7312.985      9.0487354E-02
   7453.619     -0.2242526    
   7594.253     -0.1514190    
   7734.888     -0.1070820    
   7875.522     -8.7426722E-02
   8016.156      7.5285122E-02
   8156.791      0.1931403    
   8297.425      1.2391701E-02