! titre      C/1998 J1 (SOHO)                        
 ! date       05/06/98
 ! obstime      0.573899984359741     
 ! 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            24628.1992187500     
 ! dec          -21.1713619232178     
  -8438.066      6.9551924E-03
  -8297.432     -9.6512012E-02
  -8156.797     -3.6770761E-02
  -8016.163     -8.1574982E-03
  -7875.529      4.1104998E-03
  -7734.895      6.2803313E-02
  -7594.260     -3.2778721E-02
  -7453.626      3.9622188E-02
  -7312.992     -0.1254715    
  -7172.357      1.4300620E-02
  -7031.723     -1.7791390E-02
  -6891.089     -0.2456998    
  -6750.455     -1.7049145E-02
  -6609.820     -4.4930995E-02
  -6469.186      6.9890484E-02
  -6328.552      6.4954422E-02
  -6187.917      2.0099703E-02
  -6047.283     -4.9411398E-03
  -5906.649      0.1208648    
  -5766.015      3.0326255E-02
  -5625.380      5.1568422E-02
  -5484.746     -8.6942568E-02
  -5344.112     -1.1569810E-02
  -5203.478      5.3643253E-02
  -5062.843      3.4145493E-02
  -4922.209      0.1267370    
  -4781.575     -8.8340109E-03
  -4640.940     -9.0351776E-04
  -4500.306      4.8243705E-02
  -4359.672      3.3846345E-02
  -4219.038     -8.5694291E-02
  -4078.403     -1.7281378E-02
  -3937.769      4.8499193E-02
  -3797.134      5.5764589E-02
  -3656.500     -4.6257980E-02
  -3515.865     -3.2829255E-02
  -3375.230     -0.1054766    
  -3234.596      5.7455287E-03
  -3093.961     -6.2979576E-03
  -2953.327      1.3215476E-02
  -2812.692      7.2260243E-03
  -2672.058     -1.7894473E-02
  -2531.423     -4.1399267E-02
  -2390.789     -8.2209542E-02
  -2250.154     -5.4701447E-02
  -2109.520     -3.0875772E-02
  -1968.885      0.1143122    
  -1828.251      0.1217892    
  -1687.617      9.2262723E-02
  -1546.982      0.1289507    
  -1406.348      0.1287380    
  -1265.713     -0.1260419    
  -1125.079     -9.3430638E-02
  -984.4445      0.1239948    
  -843.8101      7.2836474E-02
  -703.1756      4.6126258E-02
  -562.5411      0.1418462    
  -421.9067      0.1251451    
  -281.2722      0.1645698    
  -140.6378      4.5625452E-02
 -3.3264160E-03  0.1276693    
   140.6311      8.8827848E-02
   281.2656      5.1199976E-02
   421.9000      1.8468129E-02
   562.5345     -6.6548653E-02
   703.1689      0.1508439    
   843.8034      6.8872370E-02
   984.4379      8.7882884E-02
   1125.072      0.1258961    
   1265.707      1.9071635E-02
   1406.341      9.5616609E-02
   1546.975      8.9703128E-02
   1687.610      0.1127145    
   1828.244     -1.9696761E-02
   1968.879      5.9758335E-02
   2109.513     -8.5112331E-03
   2250.148      3.0096138E-02
   2390.782     -7.0451861E-03
   2531.417     -4.8590679E-02
   2672.051     -4.0442452E-02
   2812.686     -2.0478912E-02
   2953.320      7.8721158E-02
   3093.955     -1.4057345E-02
   3234.589     -3.7080694E-02
   3375.224     -3.3343971E-02
   3515.858      5.1286921E-02
   3656.493     -6.9628507E-02
   3797.127     -8.4905036E-02
   3937.762     -8.7340288E-02
   4078.396     -1.8860346E-02
   4219.031     -7.4890397E-02
   4359.665      1.5239687E-02
   4500.299     -9.6888551E-03
   4640.934      3.3435509E-02
   4781.568     -1.2444521E-04
   4922.202      0.1674969    
   5062.836     -4.5764033E-02
   5203.471     -2.0030163E-02
   5344.105      0.1399250    
   5484.739     -6.2262360E-02
   5625.374      1.2469477E-03
   5766.008      2.3001773E-02
   5906.642      4.7678366E-02
   6047.276     -1.6435621E-02
   6187.911     -6.5584317E-02
   6328.545      3.0114738E-02
   6469.179     -5.2553065E-02
   6609.813     -5.7294007E-02
   6750.448     -3.6171481E-02
   6891.082     -7.6696657E-02
   7031.716     -3.1009113E-02
   7172.351     -3.5521626E-02
   7312.985      0.1350215    
   7453.619     -8.4699169E-02
   7594.253     -7.6846808E-02
   7734.888     -2.2722699E-02
   7875.522     -3.6887019E-03
   8016.156     -4.4953164E-02
   8156.791      4.9439255E-02
   8297.425      6.2642932E-02