! titre      C/1998 J1 (SOHO)                        
 ! date       07/06/98
 ! obstime      0.574699997901917     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     38.00000    
 ! ah depart            -8
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            25170.8007812500     
 ! dec          -23.3246383666992     
  -8428.161     -4.3725692E-02
  -8287.691     -8.0653504E-02
  -8147.222      4.4846248E-02
  -8006.753     -4.0279713E-02
  -7866.284     -0.1009811    
  -7725.814      4.7463410E-02
  -7585.345     -5.9249368E-02
  -7444.876      6.1754383E-02
  -7304.407     -6.4792675E-03
  -7163.938     -2.1650422E-02
  -7023.468     -5.4693080E-02
  -6882.999     -8.2602479E-02
  -6742.530      2.8830271E-03
  -6602.061      6.0001865E-02
  -6461.591     -2.3905816E-02
  -6321.122      5.4411251E-02
  -6180.653     -1.6857725E-02
  -6040.184      5.1484201E-02
  -5899.714      4.4943959E-02
  -5759.245      0.1812067    
  -5618.776     -2.2098986E-02
  -5478.307     -2.8234225E-02
  -5337.837      4.2964658E-03
  -5197.368     -2.5604462E-02
  -5056.899     -7.9567224E-02
  -4916.430      1.4261906E-02
  -4775.960     -9.3816973E-02
  -4635.491     -2.5320774E-02
  -4495.022      7.2895512E-02
  -4354.553      0.1906392    
  -4214.083     -3.2488909E-02
  -4073.614      9.4296813E-02
  -3933.145     -4.0773298E-03
  -3792.676      8.4809631E-02
  -3652.207      8.1764780E-02
  -3511.737      6.7505650E-02
  -3371.268     -1.3655925E-03
  -3230.799      0.1552360    
  -3090.330      3.6704108E-02
  -2949.860      1.4770938E-02
  -2809.391     -4.2359069E-02
  -2668.922     -2.5062244E-02
  -2528.453     -2.9459711E-02
  -2387.983      0.1390434    
  -2247.514      6.8797305E-02
  -2107.045     -1.0366260E-02
  -1966.576     -8.1634343E-02
  -1826.106      9.8125100E-02
  -1685.637      2.8527420E-02
  -1545.167      4.6819020E-02
  -1404.698     -4.1048188E-02
  -1264.229     -4.7848042E-02
  -1123.759      4.1235931E-02
  -983.2900      0.1607148    
  -842.8207      7.6247223E-02
  -702.3513      9.9918686E-02
  -561.8820      0.2067343    
  -421.4126      8.9936331E-02
  -280.9432      0.1034492    
  -140.4739      0.1782897    
 -4.5166016E-03  7.6347947E-02
   140.4648      0.2155278    
   280.9342      0.1242880    
   421.4036      9.2016675E-02
   561.8729      0.1398788    
   702.3423      1.7414998E-02
   842.8116      3.9135255E-02
   983.2810      0.1643051    
   1123.750      0.1575798    
   1264.220      3.7715930E-02
   1404.689      7.1443103E-02
   1545.158      3.7820250E-02
   1685.628      6.3737431E-03
   1826.097      4.5614067E-02
   1966.567      3.5194460E-02
   2107.036     -2.7329635E-02
   2247.505     -1.9977674E-02
   2387.975      4.5483649E-02
   2528.444     -2.3912478E-02
   2668.913     -1.8198801E-02
   2809.382      3.7281316E-02
   2949.852      9.9513181E-02
   3090.321      8.3810901E-03
   3230.790     -5.7766166E-02
   3371.259      3.2766666E-02
   3511.729     -7.9985201E-02
   3652.198     -5.4781832E-02
   3792.667      1.5877292E-02
   3933.136     -2.2205688E-02
   4073.605     -1.6188208E-02
   4214.075      0.1329934    
   4354.544      3.9135548E-03
   4495.013      3.9832290E-02
   4635.482      0.1121382    
   4775.952     -0.1362492    
   4916.421      2.3906231E-03
   5056.890     -3.3570495E-02
   5197.359     -8.3995536E-02
   5337.829     -5.9681248E-02
   5478.298      0.1007681    
   5618.767      9.6022740E-02
   5759.236     -6.2993467E-02
   5899.706      8.5973822E-02
   6040.175     -0.1254143    
   6180.644      4.1570175E-02
   6321.113      5.3205404E-02
   6461.583     -4.8170831E-02
   6602.052     -8.1920236E-02
   6742.521     -4.0357489E-02
   6882.990     -8.9504346E-02
   7023.459     -9.6442603E-02
   7163.929      4.9889207E-02
   7304.398      2.7279351E-03
   7444.867      4.0874649E-02
   7585.336     -3.1470284E-02
   7725.806      1.8530160E-02
   7866.275     -5.2789737E-02
   8006.744      0.1103671    
   8147.213      0.1578973    
   8287.683     -4.2634230E-02