batgrbproduct Analysis for Trigger=209352

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Wed Jan 22 16:31:28 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger209352
======================================================================

  Trigger: 00209352      Segment: 000

  BAT Trigger Time: 168942136   [s; MET]
      Trigger Stop: 168942200   [s; MET]
               UTC: 2006-05-10T08:22:14.815740    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 239.141458616034   Dec: 78.5593987782931  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.54
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    10.54

  Flight Position:   [ source = BAT ]
    RA: 239.141458616034   Dec: 78.5593987782931  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 239.290239064342   Dec: 78.5624064417199  [deg; J2000]  
        { 15h 57m 09.7s , +78d 33' 44.7" }
         +/- 1.89063030219652 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.869039888702695 [arcmin] (formal 1-sigma fit error)
    SNR: 12.2452053862035
 
  Angular difference between Flight and Ground position is 1.779597 arcmin
 
  Partial Coding Fraction: 0.96875    [ including projection effects ]

  Duration
     T90: 262.936000019312 +/- 9.03104688621087
        Measured from: 43.9679999947548
                   to: 306.904000014067     [s; relative to TRIGTIME]
     T50: 129.732000023127 +/- 11.1911107800654
        Measured from: 121.263999998569
                   to: 250.996000021696     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 136.384000003338     
                   to: 137.384000003338     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 25.5959999859333     
                   to: 326.043999999762     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     2.519392   2.686179   1.744223   0.300014
           0.078386   0.081615   0.071862   0.063926 [error]
 Peak      0.026826   0.020290   0.020811   0.010113
           0.004836   0.004941   0.004446   0.003704 [error]

     [ fluence units of on-axis counts / fully illuminated detector ] 

======================================================================
 
=== Fluence/Peak Flux Summary ===
 
              Model    Band1    Band2    Band3    Band4    Band5    Total      
                       15-25    25-50   50-100  100-350   15-150   15-350   keV
Fluence   Power-law 7.07e-07 1.11e-06 1.30e-06 2.96e-06 3.98e-06 6.08e-06   erg/cm2
              Error 4.72e-08 4.27e-08 7.19e-08 3.58e-07 1.65e-07 4.10e-07   erg/cm2
Peak flux Power-law 1.74e-01 1.86e-01 1.41e-01 1.75e-01 5.68e-01 6.77e-01   ph/cm2/s
              Error 5.95e-02 3.88e-02 3.59e-02 9.40e-02 1.11e-01 1.38e-01   ph/cm2/s
 
Fluence   Cutoff-PL 6.86e-07 1.12e-06 1.31e-06 2.24e-06 3.91e-06 5.36e-06   erg/cm2
              Error 5.80e-08 4.98e-08 7.42e-08 8.84e-07 1.48e-07 8.42e-07   erg/cm2
Peak flux Cutoff-PL 1.77e-01 1.87e-01 1.40e-01 1.69e-01 5.69e-01 6.75e-01   ph/cm2/s
              Error 5.99e-02 3.91e-02 3.59e-02 1.42e-01 1.11e-01 1.31e-01   ph/cm2/s
 
Fluence        Band -------- -------- -------- -------- -------- --------   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux      Band -------- -------- -------- -------- -------- --------   ph/cm2/s
              Error -------- -------- -------- -------- -------- --------   ph/cm2/s
 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.765    0.074    -      -           1.44e-03 5.73e-05   44.420 57
CPL   1.589    0.265     113.8  -35.0      1.76e-03 5.44e-04   43.310 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.398    0.357    -      -           4.67e-03 9.31e-04   56.480 57
CPL   1.396    0.616    9999.3    0.0      4.68e-03 3.68e-03   56.480 56
 
Model      : spectral model: simple power-law (PL) and cutoff power-law (CPL)
Ph_index   : photon index: E^-{Ph_index} (minus sign is not included in the index)
Ph_90err   : 90% error of the photon index
Epeak      : Epeak in keV
Epeak_90err: 90% error of Epeak
Norm       : normalization at 50 keV in PL model and at 1 keV in CPL model
Nomr_90err : 90% error of the normalization
chi2       : Chi-Squared
dof        : degree of freedom
 
=== T90/T50 calculation in the 50-300 keV band (BATSE band) using 64 ms lc ===
 
T90 in the 50-300 keV band: 265.536000 sec.
T50 in the 50-300 keV band: 125.504000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  300.448   25.596  326.044
T90   262.936   43.968  306.904
T50   129.732  121.264  250.996
Peak    1.000  136.384  137.384
  • Click here for the BAT GCN circular template

    Image

    Pre-slew 15.0-350.0 keV image (Event data)

    #   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
      239.2902    78.5624   0.0157    11.9745  -112.2494         0.7717945     12.245 TRIG_00209352                 
     
    Foreground time interval of the image:
     25.596  73.101 (delta_t =  47.505 [sec])
    Background time interval of the image:
    -199.299  25.596 (delta_t = 224.895 [sec])
    

    Lightcurves

    Notes:

    1 s binning

    From T0-310 s to T0+310 s
    From T100_start - 20 s to T100_end + 30 s
    Full time interval

    64 ms binning

    Full time interval
    From T100_start to T100_end
    From T0-5 sec to T0+5 sec

    16 ms binning

    From T100_start-5 s to T100_start+5 s
    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 64.000000
    

    8 ms binning

    From T100_start-3 s to T100_start+3 s
    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 64.000000
    

    2 ms binning

    From T100_start-1 s to T100_start+1 s
    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 64.000000
    

    SN=5 or 10 sec. binning (whichever binning is satisfied first)

    SN=5 or 10 sec. binning (T < 200 sec)

    Quad-rate summed light curves (from T0-300s to T0+1000s)

    Spectral Evolution

    Spectra

    Notes:

    Time averaged spectrum fit using the average DRM

    Power-law model
    Time interval is from   25.596 sec. to  326.044 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.76511     ( -0.0739237   0.0746321 )
    Norm@50keV  : 1.43726E-03    ( -5.74111e-05   5.71452e-05 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          44.42 using 59 PHA bins.
    # Reduced chi-squared =         0.7794 for     57 degrees of freedom 
    # Null hypothesis probability =   8.876127e-01
     
    Photon flux (15-150 keV)    in 300.4 sec: 0.195436 ( -0.00769557  0.00771617 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 3.98072e-06 ( -1.64218e-07  1.65057e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   25.596 sec. to  326.044 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.58937     ( -0.300067   0.230291 )
    Epeak [keV] : 113.805      ( -43.8101 -113.805 )
    Norm@50keV  : 1.76422E-03    ( -0.000369258   0.000718933 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          43.31 using 59 PHA bins.
    # Reduced chi-squared =         0.7733 for     56 degrees of freedom 
    # Null hypothesis probability =   8.925280e-01
     
    Photon flux (15-150 keV)    in 300.4 sec: 0.192866 ( -0.008648  0.008666 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 3.91382e-06 ( -1.97032e-07  9.86514e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   25.596 sec. to  326.044 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.58937   ( 1.60693   1.60693 )
    beta        : -8.87592    ( 9.2282   19.2282 )
    Epeak [keV] : 113.785      ( -34.8043 -113.785 )
    Norm@50keV   : 1.76388E-03    ( -0.000373328   0.000237391 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          43.31 using 59 PHA bins.
    # Reduced chi-squared =         0.7874 for     55 degrees of freedom 
    # Null hypothesis probability =   8.730031e-01
     
    Photon flux (15-150 keV)    in 300.4 sec: 0.192849 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 13.0979  (  )
    R^2/D10^2   : 3.22724E-02  (   )
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         198.66 using 59 PHA bins.
    # Reduced chi-squared =         3.4853 for     57 degrees of freedom 
    # Null hypothesis probability =   1.447837e-17
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.527e-07   2.704e-08
    25- 50  1.225e-06   5.512e-08
    50-150  1.334e-06   1.044e-07
    15-150  2.911e-06   1.250e-07
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 125.455       (-23.5129      23.004)
    Norm        : 0.799749       (-0.0383461     0.0546715)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          46.59 using 59 PHA bins.
    # Reduced chi-squared =         0.8174 for     57 degrees of freedom 
    # Null hypothesis probability =   8.359900e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  6.245e-07   4.251e-08
    25- 50  1.126e-06   7.134e-08
    50-150  2.053e-06   5.428e-07
    15-150  3.803e-06   5.542e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 5.65297        (-0.833897      0.999753)
    R1^2/D10^2  : 0.475892        (-0.21356      0.433198)
    kT2 [keV]   : 20.8463        (-2.32546      3.33563)
    R2^2/D10^2  : 4.80680E-03    (-0.00209078   0.00283032)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          51.55 using 59 PHA bins.
    # Reduced chi-squared =         0.9373 for     55 degrees of freedom 
    # Null hypothesis probability =   6.071116e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  6.733e-07   9.883e-08
    25- 50  1.093e-06   8.757e-08
    50-150  2.004e-06   2.196e-07
    15-150  3.770e-06   3.184e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from  136.384 sec. to  137.384 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.39765     ( -0.356376   0.356926 )
    Norm@50keV  : 4.66886E-03    ( -0.000938389   0.000924567 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          56.48 using 59 PHA bins.
    # Reduced chi-squared =         0.9908 for     57 degrees of freedom 
    # Null hypothesis probability =   4.946538e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.568278 ( -0.110662  0.110844 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 4.51351e-08 ( -1.01501e-08  1.03755e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from  136.384 sec. to  137.384 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.39630     ( -0.874514   0.3582 )
    Epeak [keV] : 9999.26      ( -9999.35 -9999.35 )
    Norm@50keV  : 4.68405E-03    ( -0.000942663   0.00641049 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          56.48 using 59 PHA bins.
    # Reduced chi-squared =          1.009 for     56 degrees of freedom 
    # Null hypothesis probability =   4.568069e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.568991 ( -0.111275  0.110035 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 4.51756e-08 ( -1.02117e-08  1.00825e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from  136.384 sec. to  137.384 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 4.94761   ( -4.94761   -4.94761 )
    beta        : -1.49199    ( -0.454926   0.402815 )
    Epeak [keV] : 24.7511      ( -24.7511 71.4866 )
    Norm@50keV   : 449.144    ( -86.3854   2.65813e+06 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          56.18 using 59 PHA bins.
    # Reduced chi-squared =          1.021 for     55 degrees of freedom 
    # Null hypothesis probability =   4.306278e-01
     
    Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 15.5514  (-4.21935  6.15851)
    R^2/D10^2   : 5.57242E-02  (-0.0370639   0.108732)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          67.23 using 59 PHA bins.
    # Reduced chi-squared =          1.179 for     57 degrees of freedom 
    # Null hypothesis probability =   1.666408e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.803e-09   1.185e-09
    25- 50  1.151e-08   3.804e-09
    50-150  1.923e-08   8.334e-09
    15-150  3.355e-08   1.125e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 199.363       (-95.7745      -199.363)
    Norm        : 2.32189       (-0.45093     0.45093)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          57.55 using 59 PHA bins.
    # Reduced chi-squared =          1.010 for     57 degrees of freedom 
    # Null hypothesis probability =   4.545239e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  5.782e-09   3.391e-09
    25- 50  1.112e-08   6.310e-09
    50-150  2.439e-08   1.383e-08
    15-150  4.130e-08   2.382e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 6.25880        (-2.39763      4.87716)
    R1^2/D10^2  : 0.977704        (-0.835329      5.39038)
    kT2 [keV]   : 33.6231        (-14.7418      -33.7714)
    R2^2/D10^2  : 3.78294E-03    (-0.00341801   0.0156023)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          56.08 using 59 PHA bins.
    # Reduced chi-squared =          1.020 for     55 degrees of freedom 
    # Null hypothesis probability =   4.342184e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  6.016e-09   3.454e-09
    25- 50  9.899e-09   5.375e-09
    50-150  3.100e-08   1.838e-08
    15-150  4.691e-08   2.430e-08
    

    Pre-slew spectrum (Pre-slew PHA with pre-slew DRM)

    Power-law model
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.72030     ( -0.196296   0.20351 )
    Norm@50keV  : 1.11067E-03    ( -0.00013928   0.000136179 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          55.03 using 59 PHA bins.
    # Reduced chi-squared =         0.9655 for     57 degrees of freedom 
    # Null hypothesis probability =   5.492884e-01
     
    Photon flux (15-150 keV)    in 47.5 sec: 0.148571 ( -0.015788  0.0157911 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 4.87725e-07 ( -6.34315e-08  6.48261e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.59810     ( -0.803909   0.683229 )
    Epeak [keV] : 146.063      ( -126.896 -147.283 )
    Norm@50keV  : 1.29857E-03    ( -0.000626154   0.00227775 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.95 using 59 PHA bins.
    # Reduced chi-squared =         0.9812 for     56 degrees of freedom 
    # Null hypothesis probability =   5.147382e-01
     
    Photon flux (15-150 keV)    in 47.5 sec: 0.147762 ( -0.016435  0.016108 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 4.8127e-07 ( -7.39186e-08  6.99532e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 0.223786   ( 1.1991   1.1991 )
    beta        : -1.77187    ( 1.75797   0.22648 )
    Epeak [keV] : 27.0781      ( -27.5799 234.399 )
    Norm@50keV   : 3.45399E-02    ( -0.0359592   114.193 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.67 using 59 PHA bins.
    # Reduced chi-squared =         0.9940 for     55 degrees of freedom 
    # Null hypothesis probability =   4.871913e-01
     
    Photon flux (15-150 keV)    in 47.5 sec: 0.148019 ( 6.85198  -0.016173 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    

    S(25-50 keV) vs. S(50-100 keV) plot

    S(25-50 keV)  = 1.11e-06
    S(50-100 keV) = 1.30e-06
    

    T90 vs. Hardness ratio plot

    T90                                   = 262.936000019312 sec.
    Hardness ratio (energy fluence ratio) = 1.17117
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.0662
    Count Ratio (50-100 keV) / (15-25 keV) = 0.692319
    

    Mask shadow pattern

    IMX = -8.030628526871948E-02, IMY = 1.963009154542183E-01
    

    TIME vs. PHA plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 64.000000
    

    TIME vs. DetID plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 64.000000
    

    100 us light curve (15-350 keV)

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 64.000000
    

    Spacecraft aspect plot

    Bright source in the pre-burst/pre-slew/post-slew images

    Pre-burst image of 15-350 keV band

    Time interval of the image:
    -199.299410 25.596000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    254.2808  35.3784    3.7  32.2   48.6   0.7494   3.2    8.9	Her X-1                       
    299.5858  35.2031    0.5  45.7   -7.7   6.4363  21.6    0.2	Cyg X-1                       
    308.0795  40.9187    2.1  44.1  -19.9   1.4588   5.5    2.5	Cyg X-3                       
    326.1214  38.1813    9.0  53.6  -34.0   1.0010   1.3    8.8	Cyg X-2                       
    216.8129  29.2435    2.4  40.1  102.9   2.7577   4.8 ------	UNKNOWN                       
    252.3754  28.4802    2.4  38.8   53.2   1.8418   4.9 ------	UNKNOWN                       
    178.5828  72.7529    2.4  21.4 -156.7   0.6991   4.9 ------	UNKNOWN                       
    315.8284  33.6289    3.0  53.5  -22.2   1.7292   3.9 ------	UNKNOWN                       
    115.8825  60.5039    3.0  46.6 -144.3   1.3764   3.8 ------	UNKNOWN                       
    

    Pre-slew background subtracted image of 15-350 keV band

    Time interval of the image:
    25.596000 73.100620
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    254.4735  35.1967    5.0  32.4   48.4   0.2374   2.3    8.8	Her X-1                       
    299.5810  35.2140   10.4  45.7   -7.7  -0.1412  -1.1    0.9	Cyg X-1                       
    308.0401  40.9526   55.7  44.1  -19.9   0.0239   0.2    3.2	Cyg X-3                       
    326.0545  38.1742    6.1  53.6  -33.9  -0.5539  -1.9   10.4	Cyg X-2                       
    239.2903  78.5625    0.9  12.0 -112.2   0.7719  12.2 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    107.900600 423.014200
    541.000000 603.110000
    721.000000 783.054100
    901.000000 963.060000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    299.5940  35.1957    0.6  49.8   10.0  14.4017  20.3    0.4	Cyg X-1                       
    308.0333  40.9324    2.0  45.9   -0.6   3.1298   5.6    3.7	Cyg X-3                       
    326.0900  38.3743    4.6  51.9  -17.5   1.5895   2.5    5.0	Cyg X-2                       
    239.1455  78.5647    0.5   0.0 -104.0   6.0762  22.3 ------	UNKNOWN                       
    310.7113  31.5886    3.0  55.5   -0.3   4.2824   3.9 ------	UNKNOWN                       
    130.7035  35.2123    2.8  59.1 -166.1   8.3834   4.0 ------	UNKNOWN                       
    340.6187  52.7177    2.5  40.9  -36.5   1.9322   4.6 ------	UNKNOWN                       
    
    Plot creation:
    Sun May 31 13:17:44 EDT 2015