! titre      C/1998 J1 (SOHO)                        
 ! date       08/06/98
 ! obstime      0.574999988079071     
 ! polar      D       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     34.00000    
 ! ah depart            -6
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            25433.5000000000     
 ! dec          -24.3288879394531     
  -8438.066     -5.2082479E-02
  -8297.432     -3.8073640E-02
  -8156.797      4.8508380E-02
  -8016.163     -6.4986825E-02
  -7875.529     -1.5728263E-02
  -7734.895      4.5206957E-04
  -7594.260      6.5291920E-07
  -7453.626     -4.5003518E-03
  -7312.992     -2.0445255E-03
  -7172.357     -4.5218676E-02
  -7031.723      2.5055209E-02
  -6891.089     -4.0849734E-02
  -6750.455      3.5258029E-02
  -6609.820      5.2030124E-02
  -6469.186      9.7522512E-02
  -6328.552     -3.6832213E-02
  -6187.917      3.0172898E-02
  -6047.283     -4.6884071E-02
  -5906.649      0.1110054    
  -5766.015      2.2111140E-02
  -5625.380     -8.2233541E-02
  -5484.746      6.6428244E-02
  -5344.112      0.1062265    
  -5203.478     -2.3281535E-02
  -5062.843     -7.3762275E-02
  -4922.209      6.6071332E-02
  -4781.575     -6.6743575E-02
  -4640.940     -7.4796900E-02
  -4500.306     -1.0216503E-02
  -4359.672     -2.6282674E-02
  -4219.038     -1.4852871E-02
  -4078.403     -4.6549380E-02
  -3937.769      2.9351812E-02
  -3797.134     -6.7752920E-02
  -3656.500      1.3427394E-02
  -3515.865      3.3885833E-02
  -3375.230      2.2963781E-03
  -3234.596      2.8119860E-03
  -3093.961     -6.2908612E-02
  -2953.327      1.6659388E-02
  -2812.692     -0.1036899    
  -2672.058      8.4480517E-02
  -2531.423      1.5261058E-02
  -2390.789     -6.1630685E-02
  -2250.154     -5.8083832E-02
  -2109.520      2.6356367E-02
  -1968.885      8.1244759E-02
  -1828.251      1.4972929E-02
  -1687.617      5.3424805E-02
  -1546.982      6.5031029E-02
  -1406.348     -5.4510430E-02
  -1265.713      0.1473588    
  -1125.079      4.1142087E-02
  -984.4445      0.1739544    
  -843.8101      8.5515648E-02
  -703.1756      3.7704159E-02
  -562.5411      3.0842431E-02
  -421.9067      6.8213828E-02
  -281.2722     -1.5729543E-02
  -140.6378      0.1096090    
 -3.3264160E-03  4.6303544E-02
   140.6311      6.3843988E-02
   281.2656      7.5063445E-03
   421.9000      0.1040728    
   562.5345      3.6693767E-02
   703.1689     -1.3340616E-02
   843.8034      3.3712279E-02
   984.4379      5.7996277E-02
   1125.072      5.6110851E-02
   1265.707     -8.9277789E-02
   1406.341     -7.0648059E-02
   1546.975      3.3586805E-03
   1687.610      1.2009553E-02
   1828.244      7.9514794E-02
   1968.879     -5.3905487E-02
   2109.513     -9.4438739E-02
   2250.148      2.2760835E-02
   2390.782      3.0621553E-02
   2531.417     -8.5248128E-02
   2672.051      4.6296824E-02
   2812.686      8.1476187E-03
   2953.320      9.6029028E-02
   3093.955      0.1251892    
   3234.589     -2.2191189E-02
   3375.224      1.7806368E-02
   3515.858      6.8829566E-02
   3656.493     -5.6350827E-03
   3797.127     -1.8040096E-02
   3937.762      1.1036914E-02
   4078.396     -5.0857227E-02
   4219.031     -5.3655267E-02
   4359.665      0.1365696    
   4500.299     -3.2988835E-02
   4640.934     -2.7343547E-02
   4781.568     -2.4905693E-02
   4922.202     -0.1319447    
   5062.836      1.4910018E-02
   5203.471     -9.9487295E-03
   5344.105      6.4346686E-02
   5484.739      5.9455992E-03
   5625.374      2.6477493E-02
   5766.008     -6.1040636E-02
   5906.642      7.7296351E-03
   6047.276     -2.5257045E-02
   6187.911     -0.1155419    
   6328.545      1.3323105E-02
   6469.179      2.5866700E-02
   6609.813     -4.2718858E-02
   6750.448      4.6360597E-02
   6891.082      9.2061810E-02
   7031.716      3.9991057E-03
   7172.351      9.1136128E-02
   7312.985     -4.6328712E-02
   7453.619     -7.8514852E-03
   7594.253     -9.8029159E-02
   7734.888     -4.3238375E-02
   7875.522      4.1277952E-02
   8016.156      4.3567460E-02
   8156.791     -1.2327046E-02
   8297.425      5.7485450E-02