! titre      21P/Giacobini-Zinner (1998)             
 ! date       28/10/98
 ! obstime      0.672800004482269     
 ! polar      D       
 ! freq          1667359030.00000     
 ! vit_debut    -8428.16113281250     
 ! delta_vit     140.469360351562     
 ! nb cycles     34.00000    
 ! ah depart            -7
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            67497.1015625000     
 ! dec          -2.06430554389954     
  -8428.161      0.1313469    
  -8287.691      0.1673723    
  -8147.222      9.7526060E-03
  -8006.753      2.7365549E-02
  -7866.284     -5.9591569E-02
  -7725.814     -1.9923026E-02
  -7585.345      0.1085290    
  -7444.876      5.6604438E-02
  -7304.407     -3.6923420E-02
  -7163.938     -0.1632788    
  -7023.468     -3.2193284E-02
  -6882.999      4.1977830E-02
  -6742.530     -1.5596094E-02
  -6602.061     -0.1048655    
  -6461.591     -7.6994754E-02
  -6321.122      6.4913988E-02
  -6180.653      0.1065101    
  -6040.184     -0.1591528    
  -5899.714     -3.2477871E-02
  -5759.245     -0.1080101    
  -5618.776      2.8759107E-02
  -5478.307      8.7174349E-02
  -5337.837     -7.5635193E-03
  -5197.368     -1.7632077E-02
  -5056.899     -6.3779235E-02
  -4916.430      1.8660199E-02
  -4775.960      0.1793134    
  -4635.491     -1.8173831E-02
  -4495.022      4.5754269E-02
  -4354.553     -1.3134350E-02
  -4214.083     -2.0864040E-02
  -4073.614     -0.1062775    
  -3933.145     -3.7411537E-02
  -3792.676      1.1564583E-02
  -3652.207      6.7143522E-02
  -3511.737      1.4414166E-02
  -3371.268     -6.3441835E-02
  -3230.799     -9.4389312E-02
  -3090.330      1.7430879E-02
  -2949.860      3.6814604E-02
  -2809.391     -0.1613627    
  -2668.922      7.2192803E-02
  -2528.453     -1.7609898E-02
  -2387.983      9.6967913E-02
  -2247.514      0.1176413    
  -2107.045     -0.1187661    
  -1966.576     -2.6315188E-02
  -1826.106     -6.7676336E-02
  -1685.637     -1.0576953E-02
  -1545.167     -0.1372684    
  -1404.698     -3.9500259E-02
  -1264.229      0.1591386    
  -1123.759      1.9114120E-02
  -983.2900     -0.1612226    
  -842.8207      6.2281996E-02
  -702.3513     -0.1348599    
  -561.8820     -0.1911101    
  -421.4126     -7.5368524E-02
  -280.9432     -0.2450596    
  -140.4739     -0.1692917    
 -4.5166016E-03 -0.3155790    
   140.4648     -0.3398933    
   280.9342     -0.1020837    
   421.4036     -0.1373023    
   561.8729     -0.2303293    
   702.3423     -0.2790887    
   842.8116     -0.1603685    
   983.2810      6.2130287E-02
   1123.750      6.9051944E-03
   1264.220     -7.9623014E-02
   1404.689     -5.2080285E-02
   1545.158      5.5782005E-02
   1685.628     -8.8975258E-02
   1826.097     -2.8467448E-02
   1966.567     -4.0918026E-02
   2107.036     -2.9690463E-02
   2247.505     -3.8448509E-02
   2387.975     -0.1789817    
   2528.444     -8.2150266E-02
   2668.913     -0.1283936    
   2809.382     -2.3226785E-02
   2949.852      0.1148448    
   3090.321      4.4648629E-02
   3230.790     -4.5946565E-02
   3371.259      2.0692337E-02
   3511.729     -7.8421511E-02
   3652.198      4.5648869E-02
   3792.667     -9.6450001E-02
   3933.136      1.6201282E-02
   4073.605     -6.1326488E-03
   4214.075     -3.1411853E-02
   4354.544     -7.2498828E-02
   4495.013      5.8041938E-02
   4635.482      9.9612020E-02
   4775.952      5.7121612E-02
   4916.421      2.3585754E-02
   5056.890      0.2155249    
   5197.359     -8.0127597E-02
   5337.829      4.9172144E-02
   5478.298     -7.2435595E-02
   5618.767     -3.5617109E-02
   5759.236     -7.3795438E-02
   5899.706     -6.6686668E-02
   6040.175     -0.1541931    
   6180.644     -5.6030165E-02
   6321.113     -0.1513054    
   6461.583     -5.5544835E-02
   6602.052     -2.1243295E-02
   6742.521      1.7063223E-02
   6882.990      9.7416781E-02
   7023.459      4.2724140E-02
   7163.929      5.2381437E-03
   7304.398      6.0696963E-02
   7444.867     -0.1690722    
   7585.336      2.8918138E-02
   7725.806      1.0844090E-02
   7866.275     -7.5702630E-02
   8006.744     -1.9017257E-02
   8147.213      2.8231755E-02
   8287.683      0.2956812