batgrbproduct Analysis for Trigger=315080

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Mon Jan 20 01:01:27 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger315080
======================================================================

  Trigger: 00315080      Segment: 000

  BAT Trigger Time: 235909531.328   [s; MET]
      Trigger Stop: 235909531.84   [s; MET]
               UTC: 2008-06-23T10:25:28.440240    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 237.659837169095   Dec: -62.0380947683357  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.53
     Image Trigger?:     NO
     Rate S/N Ratio:     12.0415945787923  [ if not an image trigger ]
     Image S/N Ratio:    7.53

  Flight Position:   [ source = BAT ]
    RA: 237.659837169095   Dec: -62.0380947683357  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 237.668441406388   Dec: -62.0455425189205  [deg; J2000]  
        { 15h 50m 40.4s , -62d 02' 44.0" }
         +/- 1.38246549980321 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.654216412067809 [arcmin] (formal 1-sigma fit error)
    SNR: 19.1506563344011
 
  Angular difference between Flight and Ground position is 0.508202 arcmin
 
  Partial Coding Fraction: 0.3320312    [ including projection effects ]

  Duration
     T90: 15.0959999859333 +/- 5.118077772016
        Measured from: -0.159999996423721
                   to: 14.9359999895096     [s; relative to TRIGTIME]
     T50: 6.26800003647804 +/- 0.972306533017859
        Measured from: 1.35599997639656
                   to: 7.6240000128746     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 7.22799998521805     
                   to: 8.22799998521805     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.672000020742416     
                   to: 15.972000002861     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.380995   0.540481   0.502730   0.148680
           0.039855   0.041942   0.038905   0.038140 [error]
 Peak      0.049724   0.096819   0.075989   0.024772
           0.010300   0.011602   0.010847   0.009322 [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 1.10e-07 2.32e-07 3.84e-07 1.44e-06 1.06e-06 2.17e-06   erg/cm2
              Error 1.72e-08 2.11e-08 3.83e-08 3.33e-07 9.53e-08 3.55e-07   erg/cm2
Peak flux Power-law 5.38e-01 6.15e-01 5.04e-01 6.93e-01 1.91e+00 2.35e+00   ph/cm2/s
              Error 1.31e-01 9.49e-02 8.54e-02 2.37e-01 2.72e-01 3.50e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.08e-07 2.33e-07 3.86e-07 1.33e-06 1.05e-06 2.05e-06   erg/cm2
              Error 1.88e-08 2.19e-08 4.04e-08 5.42e-07 9.80e-08 5.47e-07   erg/cm2
Peak flux Cutoff-PL 4.34e-01 6.85e-01 5.51e-01 2.26e-01 1.83e+00 1.90e+00   ph/cm2/s
              Error 1.58e-01 1.22e-01 1.03e-01 2.71e-01 2.84e-01 3.83e-01   ph/cm2/s
 
Fluence        Band -------- -------- -------- -------- -------- --------   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux      Band 4.08e-01 7.09e-01 5.33e-01 3.74e-01 1.83e+00 2.03e+00   ph/cm2/s
              Error 1.69e-01 1.34e-01 -------- -------- 2.81e-01 --------   ph/cm2/s
 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.271    0.150    -      -           6.39e-03 5.10e-04   66.800 57
CPL   1.267    0.328    9989.6    0.0      6.41e-03 5.40e-03   66.800 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.286    0.230    -      -           1.60e-02 2.27e-03   49.680 57
CPL   0.097    1.286      80.3  129.5      6.36e-02 1.75e-01   46.060 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: 8.320000 sec.
T50 in the 50-300 keV band: 5.056000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   16.644   -0.672   15.972
T90    15.096   -0.160   14.936
T50     6.268    1.356    7.624
Peak    1.000    7.228    8.228
  • 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
      237.6684   -62.0455   0.0100    31.2902   107.4480         1.6282712     19.151 TRIG_00315080                 
     
    Foreground time interval of the image:
     -0.672  15.972 (delta_t =  16.644 [sec])
    Background time interval of the image:
    -299.227  -0.672 (delta_t = 298.555 [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 0.512000
    

    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 0.512000
    

    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 0.512000
    

    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   -0.672 sec. to   15.972 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.27144     ( -0.150421   0.149756 )
    Norm@50keV  : 6.38708E-03    ( -0.000510119   0.00050991 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          66.80 using 59 PHA bins.
    # Reduced chi-squared =          1.172 for     57 degrees of freedom 
    # Null hypothesis probability =   1.758210e-01
     
    Photon flux (15-150 keV)    in 16.64 sec: 0.758132 ( -0.062636  0.0628284 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.05776e-06 ( -9.49352e-08  9.56359e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.672 sec. to   15.972 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.26705     ( -0.504749   0.15119 )
    Epeak [keV] : 9989.60      ( -9996.09 -9996.09 )
    Norm@50keV  : 6.41497E-03    ( -0.00641487   0.00438222 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          66.80 using 59 PHA bins.
    # Reduced chi-squared =          1.193 for     56 degrees of freedom 
    # Null hypothesis probability =   1.529739e-01
     
    Photon flux (15-150 keV)    in 16.64 sec: 0.758289 ( -0.063034  0.062302 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.05464e-06 ( -9.64005e-08  9.95971e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.672 sec. to   15.972 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.02120   ( 1.02128   1.02128 )
    beta        : -1.27144    ( -0.149721   0.150486 )
    Epeak [keV] : 43.4118      ( -43.3769 -43.3769 )
    Norm@50keV   : 1.19554E-02    ( -0.00607542   0.925442 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          66.80 using 59 PHA bins.
    # Reduced chi-squared =          1.215 for     55 degrees of freedom 
    # Null hypothesis probability =   1.322636e-01
     
    Photon flux (15-150 keV)    in 16.64 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]    : 18.8994  (-2.09352  2.43191)
    R^2/D10^2   : 4.02353E-02  (-0.0131757   0.0191754)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         104.96 using 59 PHA bins.
    # Reduced chi-squared =         1.8413 for     57 degrees of freedom 
    # Null hypothesis probability =   1.137118e-04
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.710e-08   7.413e-09
    25- 50  2.257e-07   2.754e-08
    50-150  5.918e-07   8.536e-08
    15-150  8.645e-07   8.803e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 200.000       (      )
    Norm        : 3.13819       (-0.253774     0.253749)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          78.20 using 59 PHA bins.
    # Reduced chi-squared =          1.372 for     57 degrees of freedom 
    # Null hypothesis probability =   3.266637e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.300e-07   1.385e-08
    25- 50  2.501e-07   5.615e-08
    50-150  5.485e-07   2.342e-07
    15-150  9.286e-07   3.358e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 6.36405        (-1.946      2.35696)
    R1^2/D10^2  : 0.946955        (-0.623107      3.08234)
    kT2 [keV]   : 29.1199        (-5.76548      10.9714)
    R2^2/D10^2  : 8.61364E-03    (-0.00547816   0.00561769)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          67.44 using 59 PHA bins.
    # Reduced chi-squared =          1.226 for     55 degrees of freedom 
    # Null hypothesis probability =   1.211639e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.112e-07   5.187e-08
    25- 50  2.218e-07   6.331e-08
    50-150  7.264e-07   2.346e-07
    15-150  1.059e-06   3.382e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from    7.228 sec. to    8.228 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.28604     ( -0.2303   0.230203 )
    Norm@50keV  : 1.60441E-02    ( -0.00227505   0.0022705 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          49.68 using 59 PHA bins.
    # Reduced chi-squared =         0.8716 for     57 degrees of freedom 
    # Null hypothesis probability =   7.435466e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.90928 ( -0.271443  0.271764 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.5909e-07 ( -2.51359e-08  2.54754e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from    7.228 sec. to    8.228 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 9.65350E-02     ( -1.49496   1.07645 )
    Epeak [keV] : 80.2675      ( -21.6225 237.381 )
    Norm@50keV  : 6.35573E-02    ( -0.0636722   0.285769 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          46.06 using 59 PHA bins.
    # Reduced chi-squared =         0.8226 for     56 degrees of freedom 
    # Null hypothesis probability =   8.256104e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.82989 ( -0.28473  0.28279 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.45913e-07 ( -2.8063e-08  2.8621e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from    7.228 sec. to    8.228 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 0.428370   ( -1.2623   -0.44319 )
    beta        : -2.03891    ( 2.04224   0.731124 )
    Epeak [keV] : 65.6158      ( -33.2969 113.478 )
    Norm@50keV   : 0.127034    ( -0.130155   87.4302 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          45.42 using 59 PHA bins.
    # Reduced chi-squared =         0.8259 for     55 degrees of freedom 
    # Null hypothesis probability =   8.179940e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.82557 ( 5.17443  -0.28232 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.47807e-07 ( -1.478e-07  -2.7343e-08 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 16.0757  (-2.33989  2.91238)
    R^2/D10^2   : 0.185943  (-0.0809455   0.13232)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          49.07 using 59 PHA bins.
    # Reduced chi-squared =         0.8608 for     57 degrees of freedom 
    # Null hypothesis probability =   7.633933e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  9.925e-09   2.580e-09
    25- 50  4.193e-08   8.435e-09
    50-150  7.588e-08   2.134e-08
    15-150  1.277e-07   2.545e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 200.000       (      )
    Norm        : 7.86750       (-1.11297     1.11293)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          51.52 using 59 PHA bins.
    # Reduced chi-squared =         0.9039 for     57 degrees of freedom 
    # Null hypothesis probability =   6.799999e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.959e-08   1.109e-08
    25- 50  3.769e-08   2.080e-08
    50-150  8.265e-08   4.645e-08
    15-150  1.399e-07   7.855e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 12.2327        (-9.90287      4.25584)
    R1^2/D10^2  : 0.357130        (-0.198657      73.0028)
    kT2 [keV]   : 43.3624        (-43.7683      -46.1659)
    R2^2/D10^2  : 3.65401E-03    (-0.00271141   0.182874)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          45.51 using 59 PHA bins.
    # Reduced chi-squared =         0.8275 for     55 degrees of freedom 
    # Null hypothesis probability =   8.154409e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.215e-08   7.170e-09
    25- 50  4.226e-08   2.586e-08
    50-150  9.452e-08   4.819e-08
    15-150  1.489e-07   7.724e-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: 1.27144     ( -0.150421   0.149756 )
    Norm@50keV  : 6.38708E-03    ( -0.000510119   0.00050991 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          66.80 using 59 PHA bins.
    # Reduced chi-squared =          1.172 for     57 degrees of freedom 
    # Null hypothesis probability =   1.758210e-01
     
    Photon flux (15-150 keV)    in 16.64 sec: 0.758132 ( -0.062636  0.0628284 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.05776e-06 ( -9.49352e-08  9.56359e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.26705     ( -0.504749   0.15119 )
    Epeak [keV] : 9989.60      ( -9996.09 -9996.09 )
    Norm@50keV  : 6.41497E-03    ( -0.00641487   0.00438222 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          66.80 using 59 PHA bins.
    # Reduced chi-squared =          1.193 for     56 degrees of freedom 
    # Null hypothesis probability =   1.529739e-01
     
    Photon flux (15-150 keV)    in 16.64 sec: 0.758289 ( -0.063034  0.062302 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.05464e-06 ( -9.64005e-08  9.95971e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.02120   ( 1.02128   1.02128 )
    beta        : -1.27144    ( -0.149721   0.150486 )
    Epeak [keV] : 43.4118      ( -43.3769 -43.3769 )
    Norm@50keV   : 1.19554E-02    ( -0.00607497   0.925442 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          66.80 using 59 PHA bins.
    # Reduced chi-squared =          1.215 for     55 degrees of freedom 
    # Null hypothesis probability =   1.322636e-01
     
    Photon flux (15-150 keV)    in 16.64 sec:  (    ) 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)  = 2.32e-07
    S(50-100 keV) = 3.84e-07
    

    T90 vs. Hardness ratio plot

    T90                                   = 15.0959999859333 sec.
    Hardness ratio (energy fluence ratio) = 1.65517
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.4186
    Count Ratio (50-100 keV) / (15-25 keV) = 1.31952
    

    Mask shadow pattern

    IMX = -1.822349757174955E-01, IMY = -5.798109609086134E-01
    

    TIME vs. PHA plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 0.512000
    

    TIME vs. DetID plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 0.512000
    

    100 us light curve (15-350 keV)

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 0.512000
    

    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:
    -299.227410 -0.672000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    135.5503 -40.5555    1.1  28.9  -80.1   3.4765  10.6    1.0	Vela X-1                      
    170.3005 -60.6568    0.9   0.8  165.8   2.9838  12.8    2.1	Cen X-3                       
    186.8885 -62.6248    3.1   8.4  100.3   0.8204   3.7   10.8	GX 301-2                      
    301.8303 -72.6110    3.5  43.5  144.8   2.0913   3.3 ------	UNKNOWN                       
    186.6590 -54.3434    2.9  10.4   49.1   0.9035   3.9 ------	UNKNOWN                       
     52.7719 -73.2096    2.9  40.5 -173.0   1.4213   4.1 ------	UNKNOWN                       
     27.4030 -61.2813    3.2  55.6 -175.6   3.5129   3.6 ------	UNKNOWN                       
    128.7580 -48.6088    5.4  26.2  -99.6   0.7236   2.1 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -0.672000 15.972000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    135.7080 -40.6297    4.7  28.8  -79.9  -0.1589  -2.5    9.3	Vela X-1                      
    170.3009 -60.4647   14.8   0.6  166.3   0.0349   0.8    9.5	Cen X-3                       
    186.3328 -62.7229    5.5   8.2  101.4   0.0982   2.1    9.3	GX 301-2                      
    237.6684 -62.0455    0.6  31.3  107.4   1.6283  19.2 ------	UNKNOWN                       
     78.3178 -75.1230    2.4  33.8 -168.7   0.2657   4.8 ------	UNKNOWN                       
    135.2435 -24.5822    1.9  42.8  -66.5   1.0832   6.1 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    1307.272590 1389.742600
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    170.2844 -60.6769    3.9  30.8  -75.7   0.4616   3.0    3.4	Cen X-3                       
    187.0053 -62.6356    0.0  22.9  -71.6   0.0449   0.4   12.5	GX 301-2                      
    255.8687 -37.7418    7.1  26.8   75.9   0.2227   1.6    8.3	4U 1700-377                   
    256.2658 -36.4673    5.0  28.1   75.6   0.3327   2.3    8.6	GX 349+2                      
    264.5682 -44.3920   10.5  23.6   96.6   0.1332   1.1    8.3	4U 1735-44                    
    275.8636 -30.3524    4.3  40.2   98.4   1.0996   2.7    3.3	H1820-303                     
    262.7919 -33.8681    7.7  32.4   83.8   0.2915   1.5   10.0	GX 354-0                      
    283.8861 -57.0048    2.5  23.5  141.3   0.4832   4.6 ------	UNKNOWN                       
      1.8708 -52.7524    3.1  57.1 -174.1   1.6574   3.7 ------	UNKNOWN                       
      4.7983 -52.1929    2.7  58.4 -172.5   2.3989   4.3 ------	UNKNOWN                       
    
    Plot creation:
    Sun May 31 07:12:44 EDT 2015