! titre      C/1996 B2 (Hyakutake)                   
 ! date       04/05/96
 ! obstime      0.474299997091293     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     54.00000    
 ! ah depart           -27
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            8543.59960937500     
 ! dec           16.5735836029053     
  -8428.161     -5.4002669E-02
  -8287.691     -9.6321870E-03
  -8147.222      4.2900410E-03
  -8006.753     -2.8888799E-02
  -7866.284      5.2270768E-03
  -7725.814     -2.4227766E-02
  -7585.345      5.4826271E-02
  -7444.876      1.2352603E-02
  -7304.407     -3.8299825E-02
  -7163.938      1.6631819E-03
  -7023.468      3.9824801E-03
  -6882.999     -8.9064762E-03
  -6742.530      3.4670865E-03
  -6602.061      0.1491683    
  -6461.591      1.9971128E-03
  -6321.122      4.9328532E-02
  -6180.653      3.2451820E-02
  -6040.184     -6.3896395E-02
  -5899.714     -3.6606047E-02
  -5759.245     -8.0471560E-02
  -5618.776     -1.7382706E-02
  -5478.307      0.1129970    
  -5337.837     -0.1038500    
  -5197.368      8.2839936E-02
  -5056.899     -2.1925847E-04
  -4916.430     -9.5846877E-02
  -4775.960     -4.1177616E-02
  -4635.491      2.5370726E-02
  -4495.022      1.5199794E-02
  -4354.553     -1.8525207E-02
  -4214.083     -3.2191716E-02
  -4073.614      1.6498329E-02
  -3933.145     -2.0856950E-02
  -3792.676     -8.5430555E-02
  -3652.207     -4.7112079E-03
  -3511.737      4.0718276E-02
  -3371.268     -7.3507622E-02
  -3230.799     -5.2441891E-02
  -3090.330     -0.1605781    
  -2949.860     -0.1021350    
  -2809.391      5.9506404E-03
  -2668.922      3.0472513E-02
  -2528.453      9.2531078E-02
  -2387.983      1.8598700E-02
  -2247.514      1.3011185E-02
  -2107.045     -9.3347773E-02
  -1966.576      1.2359539E-02
  -1826.106     -5.0655995E-02
  -1685.637     -3.4176026E-02
  -1545.167      6.9751203E-02
  -1404.698     -4.3597605E-02
  -1264.229      2.5585482E-02
  -1123.759      9.8108789E-03
  -983.2900      9.0723984E-02
  -842.8207      2.2400435E-02
  -702.3513     -1.5853183E-02
  -561.8820      7.6373845E-02
  -421.4126      6.8048500E-03
  -280.9432     -5.8326878E-02
  -140.4739      1.2255985E-02
 -4.5166016E-03  8.5504793E-02
   140.4648     -0.1098791    
   280.9342      4.8551109E-02
   421.4036      2.9242789E-02
   561.8729      1.4698009E-02
   702.3423      8.4518697E-03
   842.8116     -0.1280283    
   983.2810      1.3352575E-02
   1123.750     -0.1211438    
   1264.220      3.5810996E-02
   1404.689      1.8550906E-02
   1545.158     -1.3495407E-02
   1685.628      3.6003698E-02
   1826.097     -8.3139382E-02
   1966.567      3.6913499E-02
   2107.036     -3.6855102E-02
   2247.505      8.5062003E-03
   2387.975     -8.4946968E-02
   2528.444      6.2490884E-02
   2668.913     -8.1178583E-03
   2809.382     -0.1269262    
   2949.852      7.7780642E-02
   3090.321     -8.6647473E-02
   3230.790     -9.1613494E-03
   3371.259      2.8660253E-02
   3511.729     -4.9148429E-02
   3652.198      2.6787087E-02
   3792.667     -5.4025933E-02
   3933.136      6.2833257E-02
   4073.605      4.6825673E-02
   4214.075     -6.2659107E-02
   4354.544      9.1290638E-02
   4495.013     -5.2900784E-02
   4635.482      7.6817684E-02
   4775.952      4.3239482E-02
   4916.421     -6.0008965E-02
   5056.890     -4.0050190E-02
   5197.359     -6.1104305E-02
   5337.829      4.3579049E-02
   5478.298     -0.1409917    
   5618.767     -3.2608456E-04
   5759.236      4.5269225E-03
   5899.706     -3.7716404E-02
   6040.175      2.7552113E-02
   6180.644      2.0613203E-02
   6321.113      6.1936621E-02
   6461.583     -2.6706830E-02
   6602.052      1.1581553E-02
   6742.521      6.0798496E-02
   6882.990      7.6058231E-02
   7023.459     -0.1371844    
   7163.929     -2.9741712E-03
   7304.398      4.2309340E-02
   7444.867      3.4105018E-02
   7585.336     -1.3214972E-02
   7725.806      9.0251878E-02
   7866.275     -1.1406640E-02
   8006.744     -0.1328148    
   8147.213      3.2840803E-02
   8287.683      1.2667947E-02