! titre      C/1996 B2 (Hyakutake)                   
 ! date       25/04/96
 ! obstime      0.511200010776520     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     58.00000    
 ! ah depart           -30
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            9608.90039062500     
 ! dec           29.4998359680176     
  -8428.161      0.1746698    
  -8287.691     -5.1313499E-03
  -8147.222      1.1826142E-02
  -8006.753     -3.8433228E-02
  -7866.284      6.8880185E-02
  -7725.814      3.1001806E-02
  -7585.345      3.6085222E-02
  -7444.876     -3.3569038E-02
  -7304.407     -1.1443959E-02
  -7163.938      6.1857473E-02
  -7023.468      9.5562208E-03
  -6882.999     -2.0354057E-02
  -6742.530     -0.1371106    
  -6602.061      2.2807127E-02
  -6461.591      8.3704077E-02
  -6321.122     -3.9606322E-02
  -6180.653      3.4370508E-02
  -6040.184     -2.6551768E-02
  -5899.714     -7.9025283E-02
  -5759.245      1.3205663E-02
  -5618.776      4.7064077E-02
  -5478.307     -1.4641570E-03
  -5337.837     -3.5022907E-02
  -5197.368     -7.2893836E-02
  -5056.899      2.6865076E-02
  -4916.430      5.7304054E-02
  -4775.960      7.9475142E-02
  -4635.491     -5.2644938E-02
  -4495.022     -5.4873130E-03
  -4354.553     -2.5427030E-02
  -4214.083      8.9458900E-04
  -4073.614     -6.0889605E-02
  -3933.145     -1.4232114E-03
  -3792.676      5.5128377E-02
  -3652.207      8.8738687E-02
  -3511.737     -1.9000819E-02
  -3371.268      6.1590694E-02
  -3230.799     -0.1108965    
  -3090.330     -3.3114508E-02
  -2949.860      8.2102222E-03
  -2809.391      6.6232249E-02
  -2668.922     -3.9859541E-02
  -2528.453      3.2382369E-02
  -2387.983     -3.8344786E-03
  -2247.514      3.2037873E-02
  -2107.045     -1.1849814E-02
  -1966.576      7.1154520E-02
  -1826.106      0.1014763    
  -1685.637      4.4923879E-02
  -1545.167     -8.2898326E-02
  -1404.698     -9.2183717E-02
  -1264.229     -1.9872127E-02
  -1123.759      1.9530376E-02
  -983.2900     -6.8962753E-02
  -842.8207      4.0063793E-03
  -702.3513      2.5782697E-02
  -561.8820      3.6166765E-02
  -421.4126      5.2832380E-02
  -280.9432      0.1056190    
  -140.4739     -6.5466456E-02
 -4.5166016E-03 -4.1750871E-02
   140.4648      4.0227514E-02
   280.9342     -2.0572947E-02
   421.4036     -2.0662459E-02
   561.8729      3.3440799E-02
   702.3423      7.0830755E-02
   842.8116     -4.2018879E-02
   983.2810     -5.1704012E-02
   1123.750     -2.3314141E-02
   1264.220      4.0749479E-02
   1404.689      2.6236752E-02
   1545.158      6.0096275E-02
   1685.628     -5.9349369E-03
   1826.097     -7.1898080E-02
   1966.567      0.1145996    
   2107.036      5.6275073E-03
   2247.505      7.6246329E-02
   2387.975      2.8228901E-02
   2528.444      4.3554671E-02
   2668.913     -3.1710546E-03
   2809.382      9.1035375E-03
   2949.852      5.6623183E-03
   3090.321     -5.5572234E-02
   3230.790     -4.9204763E-02
   3371.259      1.1630007E-02
   3511.729     -1.7104272E-02
   3652.198     -3.3149194E-02
   3792.667     -4.2309046E-02
   3933.136     -3.6986057E-02
   4073.605     -6.1627878E-03
   4214.075      5.5500250E-02
   4354.544      2.7768631E-02
   4495.013     -8.0878660E-02
   4635.482     -7.3022678E-02
   4775.952      2.1543829E-02
   4916.421      7.7548668E-02
   5056.890      4.2424787E-02
   5197.359      1.6739983E-02
   5337.829      1.1437090E-02
   5478.298      5.3735725E-03
   5618.767     -3.6355883E-02
   5759.236     -1.4196730E-02
   5899.706      2.0776471E-02
   6040.175     -0.1059488    
   6180.644     -4.8278100E-03
   6321.113      5.7257541E-02
   6461.583      3.5922293E-02
   6602.052     -3.5999808E-02
   6742.521      3.0246731E-02
   6882.990     -1.4032008E-03
   7023.459     -1.8467011E-02
   7163.929     -4.9498655E-02
   7304.398      7.6330125E-02
   7444.867     -5.4373587E-03
   7585.336     -2.5736045E-02
   7725.806     -4.4385657E-02
   7866.275     -2.3228364E-02
   8006.744     -9.1573400E-03
   8147.213     -4.3510576E-03
   8287.683      0.1096882