


 %  *%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*%*  %
   Program trail:
 q Calling program: Wingspan 4.5-D
 q Supervisor: IDL-MFIT SHELL 0.9
 q Fitter: MFIT 4.6.1e
 q Photon Model Functions: 4.5b 

 d DRM Dimensions: photon bins = 0:  61, channels = 0:  15, detectors = 0:  0
 B   1 detectors were passed to MFIT,  1 were included in the fit:
    Det  Name      det used?  Chan avail  Chan used   Ebin avail  Ebin used
 b    0  LAD #7,5      T        0   15      1   14      0   61      0   61

    Det  Name      frac res at 511   resolution exponent
 R    0  LAD #7,5         .2000             -.150

 l Label: GRB920503                                                             
 l Data:  
  -0.768: 1.280 of GRB920503
 l DRM:   cont_1580_summat.fits                                                 
 l CtoE:  Preece 1.0 :L7 Preece 1.0 :L5                                         
 l Fit:   
  15.28 / 11 [1:14]: Band's GRB, Epeak: 5.89E-3(6.7E-4) 443.(89.)  -.711( .16)
  -2.00
   
 F  1 Data File Name:
 Det  0th: cont_1580.fits                                                        

 r Fit to chan   1 to  14, =  20.89 to 1833.3 keV, of detector  0, LAD #7,5    

 x Fit has CHI-SQUARE =  15.276     with  11 dof &  3 varying parameters.
   The probability of the data exceeding this chi-square, assuming
 z the model is correct, is   .17    
   Nonlinear Chisq convergence tests:
 Q Relative change < 1.0000E-3 AND Absolute change < 1.0000E-2
 Q Giveup after  90 iterations.


    A  U  P
 o *** The FITTED PARAMETERS of the  1 terms are:

 t  5th term: Band's GRB, Epeak:                                   ( 4 param:)
 v  1  1  1 Amplitude    VARY:  5.8870E-03 +/-  6.660E-04 p/s-cm2-keV 
 v  2  2  2 Epeak        VARY:   443.1     +/-   88.6     keV         
 v  3  3  3 alpha        VARY:  -.7111     +/-   .155                 
 f  4     4 beta          FIX:  -2.000                                

 h      ******  FIT completed by MFIT 4.6.1e at 20-Aug-97 14:53:35  ******

==> Photon Flux =        1.4082966 +/-      0.057917476 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    5.1470850e-07 +/-    2.7406120e-08 erg/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Photon Flux =        1.4082966 +/-      0.057917476 ph/s-cm^2 in the interval: 1.0: 10000.0 keV
==> Energy Flux =    5.1470850e-07 +/-    2.7406120e-08 erg/s-cm^2 in the interval: 1.0: 10000.0 keV

   The Normed Covariance matrix = Correlation Coefficient matrix =

            1      2      3
 n     1  1.000  -.976   .860
 n     2  -.976  1.000  -.889
 n     3   .860  -.889  1.000

   The global correlation coefficients of the varying parameters are:

           1      2      3
 g        .976   .981   .890



                  ###   ###   ###   ###   ###   ###   ###   ###
 w Raw Data for  0th Detector = Detector LAD #7,5    :

   Chan     E range    Observ.Rate  Back.Rate  Back.sigma  Livetime    deduced
             (keV)           (counts / s-keV-det)            (s)       obs cnts
 e   1   20.89   29.58   82.87       71.07       .426      2.0480     1475.2    
 e   2   29.58   38.61   128.2       114.9       .498      2.0480     2373.1    
 e   3   38.61   52.62   122.4       103.8       .391      2.0480     3510.4    
 e   4   52.62   71.90   90.75       74.17       .294      2.0480     3582.5    
 e   5   71.90   96.66   59.48       44.60       .183      2.0480     3016.5    
 e   6   96.66   121.9   37.58       25.44       .134      2.0480     1946.1    
 e   7   121.9   163.2   24.32       14.72      8.321E-02  2.0480     2053.8    
 e   8   163.2   231.5   13.46       7.550      4.624E-02  2.0480     1885.0    
 e   9   231.5   317.2   6.399       3.683      3.159E-02  2.0480     1123.0    
 e  10   317.2   425.9   3.091       1.859      1.779E-02  2.0480     688.00    
 e  11   425.9   591.0   1.490       1.139      1.176E-02  2.0480     504.00    
 e  12   591.0   746.7   .6933       .5420      7.967E-03  2.0480     221.00    
 e  13   746.7  1106.0   .3234       .2984      3.907E-03  2.0480     238.00    
 e  14  1106.0  1833.3   .1430       .1399      2.050E-03  2.0480     213.00    



                  +++   +++   +++   +++   +++   +++   +++   +++
 K Count Rate Fit information for  0th Detector = Detector LAD #7,5    :

              Net         Model        Model                            Data
   Chan   Count Rate   Count Rate      Sigma        Chi-Sq             Sigma
                   (counts / s-keV-det)
 c   1     11.80        9.581         2.171         1.0439            2.199    
 c   2     13.35        14.17         2.688        9.21312E-02        2.679    
 c   3     18.58        16.76         2.087         .76010            2.102    
 c   4     16.58        17.10         1.549         .11356            1.544    
 c   5     14.89        15.20         1.101        7.91458E-02        1.098    
 c   6     12.14        12.75         .8692         .49007            .8624    
 c   7     9.603        9.856         .5459         .21469            .5431    
 c   8     5.911        5.767         .3118         .21349            .3135    
 c   9     2.716        2.578         .1915         .52042            .1935    
 c  10     1.232        1.047         .1156         2.5700            .1192    
 c  11     .3512        .4099        6.8699E-02     .73094           6.7423E-02
 c  12     .1513        .1743        4.8067E-02     .22871           4.7311E-02
 c  13    2.4949E-02   7.5405E-02    2.2874E-02     4.8656           2.1323E-02
 c  14    3.0992E-03   2.2590E-02    1.0644E-02     3.3533           1.0010E-02
 s Chi-Square for this detector:                   15.276    



                  +++   +++   +++   +++   +++   +++   +++   +++
 H Photon Rate Fit information for  0th Detector = Detector LAD #7,5    :

              "Data"     "Data" P.R.       Model         "Data"        nuFnu
    Chan   Photon Rate      Sigma       Photon Rate       nuFnu        Sigma
                     (photons / s-keV-cm^2)               (keV^2/s-cm^2-keV)
 p    1     1.8096E-02   3.3294E-03      1.4695E-02       11.29        2.077    
 p    2     1.0857E-02   2.1852E-03      1.1520E-02       12.47        2.509    
 p    3     1.0062E-02   1.1299E-03      9.0771E-03       20.59        2.312    
 p    4     6.7245E-03   6.2802E-04      6.9361E-03       25.61        2.392    
 p    5     5.1372E-03   3.7994E-04      5.2441E-03       35.89        2.654    
 p    6     3.8495E-03   2.7568E-04      4.0425E-03       45.50        3.259    
 p    7     2.9719E-03   1.6893E-04      3.0501E-03       59.34        3.373    
 p    8     2.1293E-03   1.1233E-04      2.0774E-03       80.69        4.257    
 p    9     1.3844E-03   9.7599E-05      1.3140E-03       101.7        7.169    
 p   10     9.4198E-04   8.8400E-05      8.0027E-04       126.9        11.91    
 p   11     3.7943E-04   7.4220E-05      4.4288E-04       94.94        18.57    
 p   12     2.1837E-04   6.9373E-05      2.5155E-04       96.07        30.52    
 p   13     4.4852E-05   4.1122E-05      1.3556E-04       36.72        33.67    
 p   14     7.6409E-06   2.6241E-05      5.5694E-05       15.27        52.44    
