batgrbproduct Analysis for Trigger=287344

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Mon Jan 20 07:47:58 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger287344
======================================================================

  Trigger: 00287344      Segment: 000

  BAT Trigger Time: 208380139.52   [s; MET]
      Trigger Stop: 208380140.544   [s; MET]
               UTC: 2007-08-09T19:22:17.375600    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 203.781773398037   Dec: -22.1339357183962  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.98
     Image Trigger?:     NO
     Rate S/N Ratio:     19.157244060668  [ if not an image trigger ]
     Image S/N Ratio:    10.98

  Flight Position:   [ source = BAT ]
    RA: 203.781773398037   Dec: -22.1339357183962  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 203.76740510343   Dec: -22.1212600129841  [deg; J2000]  
        { 13h 35m 04.2s , -22d 07' 16.5" }
         +/- 1.70597246536292 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.613692198490191 [arcmin] (formal 1-sigma fit error)
    SNR: 14.1817486476817
 
  Angular difference between Flight and Ground position is 1.102810 arcmin
 
  Partial Coding Fraction: 0.7421875    [ including projection effects ]

  Duration
     T90: 1.28000003099442 +/- 0.373180900662322
        Measured from: -0.288000017404556
                   to: 0.992000013589859     [s; relative to TRIGTIME]
     T50: 0.512000024318695 +/- 0.143108347361266
        Measured from: 0.223999977111816
                   to: 0.736000001430511     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.0759999752044678     
                   to: 1.07599997520447     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.351999998092651     
                   to: 1.11999997496605     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.055939   0.071576   0.040574   0.018735
           0.006880   0.007421   0.006373   0.005314 [error]
 Peak      0.044999   0.063116   0.035611   0.013448
           0.005791   0.006295   0.005425   0.004472 [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 1.62e-08 2.70e-08 3.42e-08 8.65e-08 1.02e-07 1.64e-07   erg/cm2
              Error 2.95e-09 3.23e-09 6.21e-09 3.22e-08 1.46e-08 3.81e-08   erg/cm2
Peak flux Power-law 4.13e-01 4.05e-01 2.78e-01 3.00e-01 1.22e+00 1.40e+00   ph/cm2/s
              Error 7.85e-02 4.91e-02 4.47e-02 9.61e-02 1.44e-01 1.70e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.59e-08 2.79e-08 3.43e-08 5.73e-08 9.92e-08 1.35e-07   erg/cm2
              Error 3.28e-09 4.33e-09 6.47e-09 6.23e-08 1.70e-08 5.75e-08   erg/cm2
Peak flux Cutoff-PL 4.03e-01 4.16e-01 2.81e-01 2.23e-01 1.21e+00 1.32e+00   ph/cm2/s
              Error 8.75e-02 6.30e-02 4.74e-02 1.72e-01 1.47e-01 2.26e-01   ph/cm2/s
 
Fluence        Band 1.53e-08 2.88e-08 3.35e-08 6.62e-08 9.84e-08 1.44e-07   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    1.660    0.213    -      -           7.43e-03 9.96e-04   62.880 57
CPL   1.432    0.754     111.3   -3.2      9.96e-03 1.76e-02   62.710 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.544    0.204    -      -           9.62e-03 1.21e-03   52.980 57
CPL   1.334    0.701     145.6    0.0      1.26e-02 0.00e+00   52.800 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: 0.832000 sec.
T50 in the 50-300 keV band: 0.384000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100    1.472   -0.352    1.120
T90     1.280   -0.288    0.992
T50     0.512    0.224    0.736
Peak    1.000    0.076    1.076
  • Click here for the BAT GCN circular template
  • Special notes of this burst

    Image

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

    #   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
      203.7674   -22.1213   0.0135    18.7851   108.6904         0.1903166     14.182 TRIG_00287344                 
     
    Foreground time interval of the image:
     -0.352   1.120 (delta_t =   1.472 [sec])
    Background time interval of the image:
    -239.520  -0.352 (delta_t = 239.168 [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 1.024000
    

    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 1.024000
    

    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 1.024000
    

    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   -0.352 sec. to    1.120 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.66010     ( -0.209324   0.216476 )
    Norm@50keV  : 7.42670E-03    ( -0.00100568   0.000985353 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.88 using 59 PHA bins.
    # Reduced chi-squared =          1.103 for     57 degrees of freedom 
    # Null hypothesis probability =   2.758412e-01
     
    Photon flux (15-150 keV)    in 1.472 sec: 0.972999 ( -0.116326  0.116348 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.01572e-07 ( -1.45028e-08  1.47703e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.352 sec. to    1.120 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.43176     ( -1.07343   0.434723 )
    Epeak [keV] : 111.293      ( -105.958 -112.321 )
    Norm@50keV  : 9.95581E-03    ( -0.00606663   0.02912 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.71 using 59 PHA bins.
    # Reduced chi-squared =          1.120 for     56 degrees of freedom 
    # Null hypothesis probability =   2.505629e-01
     
    Photon flux (15-150 keV)    in 1.472 sec: 0.965298 ( -0.120865  0.119252 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 9.92384e-08 ( -1.73826e-08  1.66454e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.352 sec. to    1.120 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.10340   ( 1.07291   1.07291 )
    beta        : -1.87553    ( 1.88794   0.407828 )
    Epeak [keV] : 64.1909      ( -62.7676 211.383 )
    Norm@50keV   : 1.57917E-02    ( -0.00964642   765.39 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.18 using 59 PHA bins.
    # Reduced chi-squared =          1.131 for     55 degrees of freedom 
    # Null hypothesis probability =   2.357524e-01
     
    Photon flux (15-150 keV)    in 1.472 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 9.84023e-08 ( 0  0 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 12.0574  (-1.63527  1.92251)
    R^2/D10^2   : 0.236403  (-0.0983731   0.164285)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          76.17 using 59 PHA bins.
    # Reduced chi-squared =          1.336 for     57 degrees of freedom 
    # Null hypothesis probability =   4.578590e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.070e-08   2.231e-09
    25- 50  3.388e-08   5.645e-09
    50-150  2.971e-08   8.847e-09
    15-150  7.429e-08   1.217e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 142.961       (-60.2647      -141.293)
    Norm        : 4.04088       (-0.533562     0.703401)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.76 using 59 PHA bins.
    # Reduced chi-squared =          1.101 for     57 degrees of freedom 
    # Null hypothesis probability =   2.794893e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.534e-08   3.750e-09
    25- 50  2.823e-08   1.173e-08
    50-150  5.460e-08   3.267e-08
    15-150  9.816e-08   4.571e-08
    
    Double BB
    R1^2/D10^2  : 0.444796        (-0.188909      6.277)
    kT2 [keV]   : 200.000        (      )
    R2^2/D10^2  : 1.02721E-04    (-3.95146e-05   3.95257e-05)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          64.61 using 59 PHA bins.
    #Fit statistic : Chi-Squared =          63.22 using 59 PHA bins.
    #Fit statistic : Chi-Squared =          63.19 using 59 PHA bins.
    # Reduced chi-squared =          1.175 for     55 degrees of freedom 
    # Reduced chi-squared =          1.150 for     55 degrees of freedom 
    # Reduced chi-squared =          1.149 for     55 degrees of freedom 
    # Null hypothesis probability =   1.761392e-01
    # Null hypothesis probability =   2.086676e-01
    # Null hypothesis probability =   2.094732e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.430e-08   8.242e-09
    25- 50  2.971e-08   1.575e-08
    50-150  5.101e-08   3.020e-08
    15-150  9.502e-08   5.105e-08
    

    Peak spectrum fit

    Power-law model
    Time interval is from    0.076 sec. to    1.076 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.54443     ( -0.201656   0.205684 )
    Norm@50keV  : 9.62286E-03    ( -0.00121752   0.00120163 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.98 using 59 PHA bins.
    # Reduced chi-squared =         0.9295 for     57 degrees of freedom 
    # Null hypothesis probability =   6.265096e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.21624 ( -0.143726  0.143778 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 9.06637e-08 ( -1.24725e-08  1.26567e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from    0.076 sec. to    1.076 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.33388     ( -0.993963   0.407562 )
    Epeak [keV] : 145.588      ( -145.949 -145.949 )
    Norm@50keV  : 1.25512E-02    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.80 using 59 PHA bins.
    # Reduced chi-squared =         0.9429 for     56 degrees of freedom 
    # Null hypothesis probability =   5.965794e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.20793 ( -0.14801  0.14615 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 8.88249e-08 ( -1.48681e-08  1.40691e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from    0.076 sec. to    1.076 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 0.420520   ( 0.288641   0.288641 )
    beta        : -1.75100    ( 1.74899   0.338144 )
    Epeak [keV] : 38.9869      ( -38.9589 121.889 )
    Norm@50keV   : 0.191462    ( -0.196487   361.703 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          51.28 using 59 PHA bins.
    # Reduced chi-squared =         0.9324 for     55 degrees of freedom 
    # Null hypothesis probability =   6.173940e-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]    : 12.6342  (-1.74075  2.09528)
    R^2/D10^2   : 0.253395  (-0.107272   0.177462)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          66.99 using 59 PHA bins.
    # Reduced chi-squared =          1.175 for     57 degrees of freedom 
    # Null hypothesis probability =   1.716090e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  8.578e-09   1.816e-09
    25- 50  2.863e-08   5.035e-09
    50-150  2.840e-08   7.295e-09
    15-150  6.561e-08   1.054e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 196.712       (-90.2376      -196.813)
    Norm        : 4.97020       (-0.585064     0.662456)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.75 using 59 PHA bins.
    # Reduced chi-squared =         0.9254 for     57 degrees of freedom 
    # Null hypothesis probability =   6.351690e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.240e-08   6.900e-09
    25- 50  2.381e-08   1.292e-08
    50-150  5.199e-08   2.830e-08
    15-150  8.820e-08   4.849e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 9.90807        (-2.5808      1.58415)
    R1^2/D10^2  : 0.531162        (-0.225673      0.764267)
    kT2 [keV]   : 199.067        (-170.909      -199.124)
    R2^2/D10^2  : 1.44073E-04    (-7.15849e-05   0.0116239)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          49.68 using 59 PHA bins.
    # Reduced chi-squared =         0.9033 for     55 degrees of freedom 
    # Null hypothesis probability =   6.773061e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.077e-08   2.940e-09
    25- 50  2.754e-08   7.270e-09
    50-150  5.127e-08   1.765e-08
    15-150  8.958e-08   2.585e-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: 1.66010     ( -0.209324   0.216476 )
    Norm@50keV  : 7.42670E-03    ( -0.00100568   0.000985353 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.88 using 59 PHA bins.
    # Reduced chi-squared =          1.103 for     57 degrees of freedom 
    # Null hypothesis probability =   2.758412e-01
     
    Photon flux (15-150 keV)    in 1.472 sec: 0.972999 ( -0.116326  0.116348 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.01572e-07 ( -1.45028e-08  1.47703e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.43176     ( -1.07343   0.434723 )
    Epeak [keV] : 111.293      ( -105.958 -112.321 )
    Norm@50keV  : 9.95581E-03    ( -0.00606663   0.02912 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.71 using 59 PHA bins.
    # Reduced chi-squared =          1.120 for     56 degrees of freedom 
    # Null hypothesis probability =   2.505629e-01
     
    Photon flux (15-150 keV)    in 1.472 sec: 0.965298 ( -0.120865  0.119252 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 9.92384e-08 ( -1.73826e-08  1.66454e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.10340   ( 1.07291   1.07291 )
    beta        : -1.87553    ( 1.88794   0.407828 )
    Epeak [keV] : 64.1909      ( -62.7676 211.383 )
    Norm@50keV   : 1.57917E-02    ( -0.00964642   707.565 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.18 using 59 PHA bins.
    # Reduced chi-squared =          1.131 for     55 degrees of freedom 
    # Null hypothesis probability =   2.357524e-01
     
    Photon flux (15-150 keV)    in 1.472 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 9.84023e-08 ( 0  0 ) ergs/cm2
     
    

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

    S(25-50 keV)  = 2.70e-08
    S(50-100 keV) = 3.42e-08
    

    T90 vs. Hardness ratio plot

    T90                                   = 1.28000003099442 sec.
    Hardness ratio (energy fluence ratio) = 1.26667
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.27954
    Count Ratio (50-100 keV) / (15-25 keV) = 0.725326
    

    Mask shadow pattern

    IMX = -1.089985465655456E-01, IMY = -3.221998356877339E-01
    

    TIME vs. PHA plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    TIME vs. DetID plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    100 us light curve (15-350 keV)

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 1.024000
    

    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:
    -239.520000 -0.352000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    233.0926 -10.5640    2.2  41.2   63.9   3.0668   5.4 ------	UNKNOWN                       
    182.8025 -57.4932    2.4  50.4  152.4   3.3696   4.7 ------	UNKNOWN                       
    200.5507 -33.2061    3.1  27.0  129.5   0.7883   3.7 ------	UNKNOWN                       
    231.6355  24.5618    2.6  50.6   15.8   2.1398   4.5 ------	UNKNOWN                       
    227.7106  36.1780    2.5  55.4    1.8   2.9688   4.6 ------	UNKNOWN                       
    207.1651  20.5154    2.8  32.0   -5.1   0.8027   4.1 ------	UNKNOWN                       
    199.2841  28.6414    2.2  36.9  -22.2   1.0903   5.1 ------	UNKNOWN                       
    167.4939   3.4485    2.9  26.3  -99.8   0.8485   3.9 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -0.352000 1.120000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    209.5445 -50.3269    2.2  45.4  130.3   0.2636   5.2 ------	UNKNOWN                       
    218.4166 -29.9932    2.8  33.8  101.6   0.1046   4.2 ------	UNKNOWN                       
    203.7674 -22.1212    0.8  18.8  108.7   0.1903  14.2 ------	UNKNOWN                       
    169.5530   4.1764    2.8  24.8  -96.2   0.0601   4.1 ------	UNKNOWN                       
    145.2290 -16.7045    2.4  46.0 -139.6   0.1266   4.7 ------	UNKNOWN                       
    190.8698  42.8186    2.5  50.3  -34.2   0.1641   4.7 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    59.980580 664.727800
    665.480000 962.553200
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    170.4047 -60.4471    0.0  44.8  177.5  -1.3534  -1.3   10.9	Cen X-3                       
    186.7004 -62.7730    1.2  42.3  166.3   9.5877  10.0    1.2	GX 301-2                      
    244.9796 -15.6340    0.4  39.4   62.8  56.7932  27.2    0.4	Sco X-1                       
    244.3059   9.3814    2.2  50.7   30.8  11.5441   5.2 ------	UNKNOWN                       
    151.7797 -27.4734    2.9  47.2 -132.8   7.6498   4.0 ------	UNKNOWN                       
    146.0524 -31.4753    3.3  51.8 -138.6   9.3394   3.5 ------	UNKNOWN                       
    
    Plot creation:
    Sun May 31 09:26:19 EDT 2015