! titre      C/1998 J1 (SOHO)                        
 ! date       02/06/98
 ! obstime      0.572300016880035     
 ! polar      G       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     38.00000    
 ! ah depart            -8
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            23774.0000000000     
 ! dec          -17.5781383514404     
  -8438.066      6.5112539E-02
  -8297.432     -0.1354620    
  -8156.797      0.1138879    
  -8016.163      0.1780757    
  -7875.529      7.5649209E-02
  -7734.895     -0.1067123    
  -7594.260     -7.9307050E-02
  -7453.626     -4.1175723E-02
  -7312.992      8.1687579E-03
  -7172.357     -7.6915701E-03
  -7031.723      8.0970556E-02
  -6891.089      2.5458591E-02
  -6750.455     -8.0272026E-02
  -6609.820     -3.2792764E-03
  -6469.186     -5.8908015E-02
  -6328.552     -6.8754449E-02
  -6187.917     -1.9855911E-02
  -6047.283      5.8849496E-03
  -5906.649     -5.9833594E-02
  -5766.015     -3.6752280E-02
  -5625.380      3.1503897E-02
  -5484.746      9.9973209E-02
  -5344.112     -9.2057567E-03
  -5203.478      8.6139999E-03
  -5062.843     -5.7018697E-02
  -4922.209      8.0881128E-03
  -4781.575      5.3395398E-02
  -4640.940      0.1671750    
  -4500.306     -7.9288296E-03
  -4359.672     -8.9612983E-02
  -4219.038      7.4205935E-02
  -4078.403      6.0383484E-02
  -3937.769      2.2560645E-02
  -3797.134     -6.7164071E-02
  -3656.500      9.8335713E-02
  -3515.865     -9.1899842E-02
  -3375.230      0.1661502    
  -3234.596     -0.1080387    
  -3093.961      6.5738440E-02
  -2953.327     -5.2330416E-02
  -2812.692      5.4729998E-02
  -2672.058      2.8292214E-02
  -2531.423     -2.2474503E-02
  -2390.789      5.7778511E-02
  -2250.154      3.9427783E-02
  -2109.520      1.3094477E-02
  -1968.885      0.1241655    
  -1828.251      1.3390689E-02
  -1687.617      6.1125230E-02
  -1546.982      3.9186627E-02
  -1406.348      0.1306703    
  -1265.713      3.8459837E-02
  -1125.079      0.1835360    
  -984.4445      9.4537452E-02
  -843.8101      0.1055079    
  -703.1756      0.1143348    
  -562.5411      0.1036819    
  -421.9067      0.1116421    
  -281.2722      0.1519661    
  -140.6378      9.7828373E-02
 -3.3264160E-03  9.0393513E-02
   140.6311      0.1409494    
   281.2656      0.1329440    
   421.9000     -4.8554651E-02
   562.5345      5.4470781E-02
   703.1689      0.1711488    
   843.8034      3.2510843E-02
   984.4379      0.1579210    
   1125.072      0.1746745    
   1265.707      7.6602958E-02
   1406.341     -8.4276818E-02
   1546.975      0.1212454    
   1687.610      4.5880977E-02
   1828.244     -8.1286013E-02
   1968.879     -6.9003850E-02
   2109.513      0.1152340    
   2250.148      4.3463375E-02
   2390.782     -2.1022705E-02
   2531.417      0.1098013    
   2672.051     -4.7877589E-03
   2812.686      7.7847317E-02
   2953.320      3.2497637E-02
   3093.955      2.1618248E-03
   3234.589     -1.9145582E-02
   3375.224      5.6156911E-02
   3515.858      6.3744716E-02
   3656.493     -2.5655577E-02
   3797.127     -9.4639175E-02
   3937.762     -4.0259015E-02
   4078.396      8.3919846E-02
   4219.031     -9.3925752E-02
   4359.665     -1.6051730E-02
   4500.299     -3.4469836E-03
   4640.934      6.2559769E-02
   4781.568     -9.6722752E-02
   4922.202      2.3132267E-03
   5062.836      6.4749867E-02
   5203.471     -1.1858270E-02
   5344.105     -0.1060818    
   5484.739      4.5479823E-02
   5625.374     -4.0103395E-02
   5766.008      6.0241085E-02
   5906.642      2.8694248E-02
   6047.276     -5.3637605E-02
   6187.911      2.4702074E-02
   6328.545      8.3610721E-02
   6469.179      0.1578016    
   6609.813     -1.2121449E-03
   6750.448     -1.3681426E-02
   6891.082     -4.0453117E-02
   7031.716      1.2502943E-02
   7172.351     -1.1327493E-02
   7312.985      3.6678549E-02
   7453.619     -1.9675886E-02
   7594.253     -4.2889923E-02
   7734.888     -2.3140064E-03
   7875.522     -0.1099419    
   8016.156     -7.9994388E-02
   8156.791      3.4982651E-02
   8297.425      4.0001541E-02