! titre      C/1996 B2 (Hyakutake)                   
 ! date       26/04/96
 ! obstime      0.506900012493134     
 ! polar      G       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     58.00000    
 ! ah depart           -28
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            9474.40039062500     
 ! dec           28.4855022430420     
  -8428.161      2.8539862E-02
  -8287.691     -1.5272864E-02
  -8147.222     -7.0739903E-02
  -8006.753     -2.3161933E-02
  -7866.284      8.5515715E-02
  -7725.814     -8.3648264E-03
  -7585.345     -4.5652162E-02
  -7444.876     -1.9221496E-02
  -7304.407      2.2065325E-02
  -7163.938      0.1333683    
  -7023.468      1.8610593E-02
  -6882.999     -4.3153230E-02
  -6742.530      6.7400686E-02
  -6602.061      2.7725257E-03
  -6461.591      5.7935152E-02
  -6321.122     -8.0842013E-03
  -6180.653     -3.1434409E-02
  -6040.184     -6.9330566E-02
  -5899.714      5.5987136E-03
  -5759.245     -6.1931521E-02
  -5618.776     -3.4041371E-02
  -5478.307     -6.8139634E-04
  -5337.837     -5.9588220E-02
  -5197.368      2.7402401E-02
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  -4916.430      1.7332773E-03
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  -4073.614     -1.8971067E-02
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  -3090.330     -5.9868433E-02
  -2949.860     -2.4028020E-02
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  -2668.922     -9.7730495E-03
  -2528.453      7.4536398E-02
  -2387.983     -5.9304830E-02
  -2247.514     -0.1146277    
  -2107.045     -1.7952923E-02
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  -1826.106      4.3921836E-02
  -1685.637     -9.9699982E-03
  -1545.167      4.2709876E-02
  -1404.698     -6.4263761E-02
  -1264.229      4.2433757E-02
  -1123.759      6.5582417E-02
  -983.2900     -8.3456561E-02
  -842.8207      3.1597521E-02
  -702.3513      1.6830001E-02
  -561.8820     -4.3916628E-02
  -421.4126     -1.1708017E-02
  -280.9432     -0.1165626    
  -140.4739     -7.8493312E-02
 -4.5166016E-03 -1.7911537E-02
   140.4648      2.0913696E-02
   280.9342     -6.3886151E-02
   421.4036     -5.7604112E-02
   561.8729     -5.3318679E-02
   702.3423     -4.3118484E-02
   842.8116     -2.0534376E-02
   983.2810      5.2675083E-02
   1123.750     -4.2634811E-02
   1264.220     -3.6966521E-02
   1404.689      1.8230310E-02
   1545.158      6.0772866E-02
   1685.628      4.4188458E-02
   1826.097     -3.5322692E-02
   1966.567     -3.8332876E-02
   2107.036     -6.2981173E-02
   2247.505      9.1978259E-02
   2387.975     -8.7812223E-02
   2528.444     -2.9357551E-02
   2668.913      7.6314256E-02
   2809.382      2.0027619E-02
   2949.852      5.3654030E-02
   3090.321      2.4414060E-03
   3230.790     -1.9649716E-02
   3371.259      8.5710615E-02
   3511.729      5.2237336E-02
   3652.198     -4.4050243E-02
   3792.667     -8.8472746E-02
   3933.136     -3.8865760E-02
   4073.605     -2.4078781E-02
   4214.075     -9.3391573E-04
   4354.544      6.5094195E-02
   4495.013     -8.2977004E-02
   4635.482      6.2362570E-02
   4775.952     -2.5194585E-03
   4916.421     -4.7027640E-02
   5056.890      2.5164090E-02
   5197.359      6.9211922E-03
   5337.829      2.9699648E-02
   5478.298     -9.1013862E-03
   5618.767     -1.8782742E-02
   5759.236      8.4893759E-03
   5899.706     -0.1081915    
   6040.175     -5.6780325E-03
   6180.644      1.3222138E-02
   6321.113     -1.7682990E-02
   6461.583     -0.1269516    
   6602.052      1.1955726E-02
   6742.521      1.5452466E-02
   6882.990     -4.3916948E-02
   7023.459      4.5143291E-02
   7163.929     -1.3085112E-02
   7304.398      4.4505119E-02
   7444.867      2.4367608E-02
   7585.336      8.4313057E-02
   7725.806     -2.5001816E-02
   7866.275      2.4600150E-02
   8006.744      4.2154945E-02
   8147.213      4.5614806E-04
   8287.683     -2.0109421E-02