! titre      46P/Wirtanen (1997)                     
 ! date       20/04/97
 ! obstime      0.628099977970123     
 ! polar      D       
 ! freq          1665401840.00000     
 ! vit_debut    -8438.06640625000     
 ! delta_vit     140.634445190430     
 ! nb cycles     58.00000    
 ! ah depart           -28
 ! RA  offset   0.000000000000000E+000
 ! dec offset   0.000000000000000E+000
 ! RA            18501.1992187500     
 ! dec           28.1407508850098     
  -8438.066      7.3579429E-03
  -8297.432     -0.1258858    
  -8156.797      1.1996038E-02
  -8016.163      4.5559935E-02
  -7875.529      7.1014099E-02
  -7734.895      5.0493762E-02
  -7594.260      5.5523738E-02
  -7453.626      1.2900339E-02
  -7312.992      4.8257936E-02
  -7172.357      4.0481076E-02
  -7031.723     -1.6650435E-02
  -6891.089     -6.9904879E-02
  -6750.455     -7.4985377E-02
  -6609.820     -1.6505422E-02
  -6469.186     -1.4211226E-02
  -6328.552     -2.4777533E-02
  -6187.917      6.6453665E-02
  -6047.283      9.2695607E-03
  -5906.649     -6.4455651E-02
  -5766.015     -4.8443731E-02
  -5625.380      1.2848506E-02
  -5484.746      3.3606652E-02
  -5344.112     -2.5714114E-02
  -5203.478     -2.3729270E-03
  -5062.843     -5.5312254E-02
  -4922.209      1.3082802E-02
  -4781.575      1.4376009E-02
  -4640.940     -6.5090798E-02
  -4500.306      3.6481402E-03
  -4359.672      9.6834376E-02
  -4219.038     -5.3454218E-03
  -4078.403     -2.5612867E-02
  -3937.769     -5.4954715E-02
  -3797.134     -0.1477106    
  -3656.500     -3.0306654E-02
  -3515.865     -6.3161038E-02
  -3375.230     -3.0568454E-02
  -3234.596      1.1204815E-02
  -3093.961      6.2556587E-02
  -2953.327     -0.1109429    
  -2812.692     -8.1424899E-03
  -2672.058     -2.9208692E-02
  -2531.423      2.5360934E-02
  -2390.789     -3.7736330E-02
  -2250.154     -2.7089121E-03
  -2109.520     -7.4004352E-02
  -1968.885     -5.9486698E-02
  -1828.251     -0.1051183    
  -1687.617      1.4632070E-02
  -1546.982      4.8099346E-02
  -1406.348      0.2171067    
  -1265.713      0.2452226    
  -1125.079      1.0160281E-02
  -984.4445      7.4755535E-02
  -843.8101      6.8936981E-02
  -703.1756      0.1006511    
  -562.5411     -6.3848019E-02
  -421.9067      0.1155862    
  -281.2722     -5.5164937E-02
  -140.6378      0.1257792    
 -3.3264160E-03  6.1862852E-02
   140.6311      0.1334793    
   281.2656      6.3208371E-02
   421.9000     -1.1940143E-02
   562.5345     -2.7001847E-02
   703.1689     -2.8682682E-03
   843.8034     -4.7508389E-02
   984.4379      3.0111911E-02
   1125.072     -6.3931078E-02
   1265.707     -0.1428463    
   1406.341      3.3784326E-02
   1546.975     -9.8898113E-02
   1687.610     -8.1376642E-02
   1828.244      4.2865228E-02
   1968.879     -7.6727696E-02
   2109.513     -2.6679557E-02
   2250.148      4.7034796E-02
   2390.782      2.8517868E-02
   2531.417     -7.8055009E-02
   2672.051      3.2819908E-02
   2812.686     -9.4325744E-02
   2953.320      8.7112844E-02
   3093.955     -8.6922362E-02
   3234.589      1.4589854E-02
   3375.224     -2.9172560E-02
   3515.858     -0.1304785    
   3656.493      5.5326391E-03
   3797.127     -7.0647776E-02
   3937.762     -3.5787992E-02
   4078.396     -5.3007141E-02
   4219.031      5.6365557E-02
   4359.665      5.6636106E-02
   4500.299      1.0665015E-03
   4640.934     -3.1443704E-02
   4781.568     -7.3381558E-02
   4922.202     -6.0363617E-02
   5062.836     -3.8499085E-03
   5203.471      6.9218688E-02
   5344.105     -4.8414420E-02
   5484.739      3.6416017E-02
   5625.374      2.3138713E-02
   5766.008      2.7462434E-02
   5906.642      4.6441566E-02
   6047.276     -6.5382771E-02
   6187.911      3.1182468E-02
   6328.545      5.6889728E-02
   6469.179      3.1380352E-02
   6609.813      7.2642438E-02
   6750.448     -1.1860515E-02
   6891.082     -2.3597000E-02
   7031.716      3.9446447E-02
   7172.351     -7.4199304E-02
   7312.985      6.4182156E-03
   7453.619      2.2194033E-02
   7594.253     -5.9196353E-02
   7734.888     -2.1430653E-02
   7875.522      9.0855047E-02
   8016.156      1.1920821E-02
   8156.791     -9.7461835E-02
   8297.425     -3.4764584E-02