batgrbproduct Analysis for Trigger=559221

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Fri Aug  2 16:03:19 EDT 2013
             Host Name: gcn5
   Current Working Dir: /local/data/raid16/prebascript_archive/trigger559221/heasarc_download
======================================================================

  Trigger: 00559221      Segment: 000

  BAT Trigger Time: 394097192   [s; MET]
      Trigger Stop: 394097256   [s; MET]
               UTC: 2013-06-28T07:26:21.273520    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 268.712971815106   Dec: -26.2888389113932  [deg; J2000]

     Catalogged Source?: YES
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    6.02
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    6.02

  Flight Position:   [ source = BAT ]
    RA: 268.712971815106   Dec: -26.2888389113932  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 268.682438881391   Dec: -26.3285821218784  [deg; J2000]  
        { 17h 54m 43.8s , -26d 19' 42.9" }
         +/- 2.96637156398474 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.67327277110327 [arcmin] (formal 1-sigma fit error)
    SNR: 6.43443550969867
 
  Angular difference between Flight and Ground position is 2.895369 arcmin
 
  Partial Coding Fraction: 1.015625    [ including projection effects ]

  Duration
     T90: 652.515999913216 +/- 57.6574201829755
        Measured from: -22.4279999732971
                   to: 630.087999939919     [s; relative to TRIGTIME]
     T50: 375.155999958515 +/- 63.0804423595609
        Measured from: 146.991999983788
                   to: 522.147999942303     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -119.708000004292     
                   to: -118.708000004292     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -121.06400001049     
                   to: 666.148000001907     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     2.802797   0.592225   0.191432  -0.050013
           0.200983   0.180368   0.150087   0.134673 [error]
 Peak      0.024256   0.017384   0.010970   0.013389
           0.012506   0.010907   0.009302   0.008418 [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 7.51e-07 2.63e-07 5.25e-08 1.23e-08 1.07e-06 1.08e-06   erg/cm2
              Error 1.13e-07 8.93e-08 4.01e-08 1.91e-08 1.91e-07 1.95e-07   erg/cm2
Peak flux Power-law 1.60e-01 1.45e-01 9.03e-02 8.61e-02 4.31e-01 4.81e-01   ph/cm2/s
              Error 1.62e-01 1.15e-01 8.34e-02 2.35e-01 3.42e-01 2.80e-01   ph/cm2/s
 
Fluence   Cutoff-PL 7.77e-07 2.19e-07 7.96e-09 1.62e-11 1.00e-06 1.00e-06   erg/cm2
              Error 1.22e-07 1.20e-07 4.61e-08 9.20e-09 2.01e-07 2.04e-07   erg/cm2
Peak flux Cutoff-PL 1.70e-01 1.46e-01 8.65e-02 7.70e-02 4.34e-01 4.74e-01   ph/cm2/s
              Error 1.29e-01 8.77e-02 8.35e-02 2.22e-01 3.42e-01 2.76e-01   ph/cm2/s
 
Fluence        Band 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   erg/cm2
              Error 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   erg/cm2
Peak flux      Band 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   ph/cm2/s
              Error 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   ph/cm2/s
 
=== Time-averaged spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    4.327    0.610    -      -           4.84e-05 2.87e-05   62.020 57
CPL   1.000    0.000      50.0    0.0      5.32e-04 0.00e+00  132.200 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.677    1.721    -      -           3.27e-03 2.64e-03   52.280 57
CPL   2.104    3.103      40.6    0.0      1.88e-03 0.00e+00   51.990 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: 0.000000 sec.
T50 in the 50-300 keV band: 0.000000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  787.212 -121.064  666.148
T90   652.516  -22.428  630.088
T50   375.156  146.992  522.148
Peak    1.000 -119.708 -118.708
  • Click here for the BAT GCN circular template

    Image

    Pre-slew 15-350 keV image (Event data; bkg subtracted)

    #   RAcent  DECcent POSerr  Theta    Phi     Peak Cts     SNR  Name
      268.6824 -26.3286 0.0299    4.9  134.5       0.8330     6.4  TRIG_00559221       
    ------------------------------------------
     
    Foreground time interval of the image:
    -19.899  72.501 (delta_t =  92.400 [sec])
    Background time interval of the image:
    

    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)

    Spectra

    Notes:

    Time averaged spectrum fit using the pre-slew DRM

    Power-law model
    Time interval is from -121.064 sec. to  666.148 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 4.32718     ( -0.569753   0.649333 )
    Norm@50keV  : 4.83583E-05    ( -2.34907e-05   3.38406e-05 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.02 using 59 PHA bins.
    # Reduced chi-squared =          1.088 for     57 degrees of freedom 
    # Null hypothesis probability =   3.018596e-01
     
    Photon flux (15-150 keV)    in 787.2 sec: 3.98906E-02 ( -0.0059763  0.00598477 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.07426e-06 ( -1.85236e-07  1.96125e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from -121.064 sec. to  666.148 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.00000     (     )
    Epeak [keV] : 50.0000      (   )
    Norm@50keV  : 5.31627E-04    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         132.20 using 59 PHA bins.
    # Reduced chi-squared =         2.3608 for     56 degrees of freedom 
    # Null hypothesis probability =   4.190883e-08
     
    Photon flux (15-150 keV)    in 787.2 sec: 3.93471E-02 ( -0.0058424  0.0057942 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.0036e-06 ( -1.6469e-07  2.37404e-07 ) ergs/cm2
     
    
    Band function
    Time interval is from -121.064 sec. to  666.148 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -8.22113   ( 8.22113   8.22113 )
    beta        : -4.32719    ( -0.649224   0.569486 )
    Epeak [keV] : 3.02898      ( -3.02898 -3.02898 )
    Norm@50keV   : 6.57252E-03    ( -0.00319265   0.00459947 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.02 using 59 PHA bins.
    # Reduced chi-squared =          1.128 for     55 degrees of freedom 
    # Null hypothesis probability =   2.401705e-01
     
    Photon flux (15-150 keV)    in 787.2 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]    : 3.30828  (-0.479651  0.574578)
    R^2/D10^2   : 3.02732  (-1.84395   5.04278)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          62.57 using 59 PHA bins.
    # Reduced chi-squared =          1.098 for     57 degrees of freedom 
    # Null hypothesis probability =   2.851976e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.977e-07   3.367e-07
    25- 50  1.616e-07   8.499e-08
    50-150  5.541e-10   5.411e-10
    15-150  9.600e-07   3.372e-07
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 7.34413       (-1.66892      2.36922)
    Norm        : 2.79141       (-1.36447     3.01632)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.35 using 59 PHA bins.
    # Reduced chi-squared =          1.076 for     57 degrees of freedom 
    # Null hypothesis probability =   3.228403e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.809e-07   2.870e-07
    25- 50  2.107e-07   9.542e-08
    50-150  5.549e-09   4.978e-09
    15-150  9.971e-07   3.397e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 3.21927        (-3.21653      0.579631)
    R1^2/D10^2  : 3.50504        (-2.1923      346.453)
    kT2 [keV]   : 28.7016        (-28.3226      -28.3226)
    R2^2/D10^2  : 6.12843E-05    (-6.32899e-05   0.00376758)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.90 using 59 PHA bins.
    # Reduced chi-squared =          1.107 for     55 degrees of freedom 
    # Null hypothesis probability =   2.720682e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.955e-07   3.313e-07
    25- 50  1.848e-07   8.289e-08
    50-150  2.290e-07   1.675e-07
    15-150  1.209e-06   6.216e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from -119.708 sec. to -118.708 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.67735     ( -1.6396   1.80201 )
    Norm@50keV  : 3.26973E-03    ( -0.00326824   0.00201618 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.28 using 59 PHA bins.
    # Reduced chi-squared =         0.9172 for     57 degrees of freedom 
    # Null hypothesis probability =   6.524663e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.430970 ( -0.43097  0.252466 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 3.03102e-08 ( -2.00602e-08  2.18392e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from -119.708 sec. to -118.708 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 2.10407     ( -4.43511   1.77068 )
    Epeak [keV] : 40.5763      (   )
    Norm@50keV  : 1.88403E-03    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          51.99 using 59 PHA bins.
    # Reduced chi-squared =         0.9284 for     56 degrees of freedom 
    # Null hypothesis probability =   6.272853e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.434361 ( -0.434361  0.249686 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.99636e-08 ( -1.97573e-08  2.12655e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from -119.708 sec. to -118.708 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.34068   ( 1.34098   1.34098 )
    beta        : -1.67701    ( 1.67914   1.63963 )
    Epeak [keV] : 21.9280      ( -21.9719 -21.9719 )
    Norm@50keV   : 7.57448E-03    ( -0.00758323   5681.59 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.28 using 59 PHA bins.
    # Reduced chi-squared =         0.9505 for     55 degrees of freedom 
    # Null hypothesis probability =   5.792140e-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]    : 7.72642  (-7.80204  -7.80204)
    R^2/D10^2   : 0.485489  (-0.454636   59.5113)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.56 using 59 PHA bins.
    # Reduced chi-squared =         0.9572 for     57 degrees of freedom 
    # Null hypothesis probability =   5.671526e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  5.101e-09   3.632e-09
    25- 50  8.397e-09   6.720e-09
    50-150  1.964e-09   2.142e-09
    15-150  1.546e-08   1.162e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 199.332       (-199.348      -199.348)
    Norm        : 1.69453       (-0.986484     6.60096)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.58 using 59 PHA bins.
    # Reduced chi-squared =         0.9225 for     57 degrees of freedom 
    # Null hypothesis probability =   6.414229e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.220e-09   2.913e-09
    25- 50  8.117e-09   5.485e-09
    50-150  1.780e-08   1.281e-08
    15-150  3.014e-08   2.135e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 5.45699        (-4.14698      11.0397)
    R1^2/D10^2  : 1.79260        (-1.77287      756.206)
    kT2 [keV]   : 75.0605        (-75.0597      -75.0598)
    R2^2/D10^2  : 4.10650E-04    (-0.000400474   0.175584)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          51.33 using 59 PHA bins.
    # Reduced chi-squared =         0.9333 for     55 degrees of freedom 
    # Null hypothesis probability =   6.156534e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  6.290e-09   3.751e-09
    25- 50  6.329e-09   3.574e-09
    50-150  2.402e-08   1.758e-08
    15-150  3.664e-08   1.953e-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: 3.00601     ( -0.550985   0.716941 )
    Norm@50keV  : 2.66247E-04    ( -0.000129414   0.000142009 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          80.78 using 59 PHA bins.
    # Reduced chi-squared =          1.417 for     57 degrees of freedom 
    # Null hypothesis probability =   2.084069e-02
     
    Photon flux (15-150 keV)    in 92.4 sec: 7.35386E-02 ( -0.0152371  0.0152658 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.96399e-07 ( -7.96526e-08  8.85052e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.00000     (     )
    Epeak [keV] : 50.0000      (   )
    Norm@50keV  : 1.36544E-03    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          96.41 using 59 PHA bins.
    # Reduced chi-squared =          1.722 for     56 degrees of freedom 
    # Null hypothesis probability =   6.410211e-04
     
    Photon flux (15-150 keV)    in 92.4 sec: 7.34027E-02 ( -0.0151934  0.0076826 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -9.51259   ( 9.51259   9.51259 )
    beta        : -3.00600    ( -0.716318   0.550574 )
    Epeak [keV] : 2.50132      ( -2.50132 -2.50132 )
    Norm@50keV   : 3.61870E-02    ( -0.0175895   0.0193008 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          80.78 using 59 PHA bins.
    # Reduced chi-squared =          1.469 for     55 degrees of freedom 
    # Null hypothesis probability =   1.337928e-02
     
    Photon flux (15-150 keV)    in 92.4 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)  = 2.63243e-07
    S(50-100 keV) = 5.24585e-08
    

    T90 vs. Hardness ratio plot

    T90                                   = 652.515999913216 sec.
    Hardness ratio (energy fluence ratio) = 0.199278
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 0.211298
    Count Ratio (50-100 keV) / (15-25 keV) = 0.0683003
    

    Mask shadow pattern

    IMX = -5.957298810940925E-02, IMY = -6.071927000023764E-02
    

    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:
     
    

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

    Time interval of the image:
    -19.899380 72.500610
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    244.9609 -15.6544    0.6  20.1  -17.2   2.3491  19.7    1.4	Sco X-1                       
    255.8887 -37.7178    7.3  12.9 -108.8   0.2054   1.6    8.9	4U 1700-377                   
    256.3669 -36.5882  187.9  11.7 -107.6   0.0078   0.1   10.4	GX 349+2                      
    262.7755 -24.7419    0.0   1.7   29.5  -0.2490  -2.1   12.7	GX 1+4                        
    264.5605 -44.5231  105.6  18.1 -138.8  -0.0138  -0.1    9.0	4U 1735-44                    
    268.2946  -1.5001    7.2  25.4   56.0   0.2676   1.6    5.2	SW J1753.5-0127               
    270.1554 -24.9854   14.7   6.4  122.8  -0.1077  -0.8    9.0	GX 5-1                        
    270.3119 -25.7172    8.3   6.4  129.5   0.1934   1.4    1.6	GRS 1758-258                  
    274.0129 -13.9277    5.6  16.0   85.2   0.2904   2.1    6.5	GX 17+2                       
    275.8190 -30.4022    6.0  11.7  157.0   0.2408   1.9    5.9	H1820-303                     
    284.8769 -24.9927   12.9  19.5  134.8   0.1191   0.9    9.7	HT1900.1-2455                 
    263.2247 -33.8539    9.4   7.4 -135.6   0.1480   1.2   11.8	GX 354-0                      
    268.6825 -26.3286    1.8   4.9  134.5   0.8331   6.4 ------	UNKNOWN                       
    255.2498 -41.6253    1.8  16.6 -114.4   0.8422   6.2 ------	UNKNOWN                       
    221.4520 -53.7672    2.7  41.1  -99.0   2.6551   4.2 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    117.300620 783.190000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    244.9503 -15.6652    1.9  24.5  -49.7  15.0656   6.2    2.3	Sco X-1                       
    255.7754 -37.7857   95.9  15.9 -120.3   0.2580   0.1   10.6	4U 1700-377                   
    256.2587 -36.3041   12.0  14.6 -117.0   2.1733   1.0   11.1	GX 349+2                      
    263.2073 -24.8231    3.3   5.2  -55.6   6.7635   3.5   11.8	GX 1+4                        
    264.6193 -44.6116    6.5  18.6 -151.4   3.5128   1.8   11.0	4U 1735-44                    
    268.5530  -1.5496    0.0  24.7   19.0  -2.9173  -1.4   12.5	SW J1753.5-0127               
    270.1231 -25.1171    3.3   1.7   67.4   7.2470   3.6    9.0	GX 5-1                        
    270.2869 -25.7316    3.8   1.5   88.9   6.5600   3.3    1.1	GRS 1758-258                  
    274.2060 -14.1220    0.0  13.2   43.4  -2.2201  -1.1   12.7	GX 17+2                       
    275.8614 -30.2279    8.5   7.4  143.2  -2.6741  -1.4    9.0	H1820-303                     
    284.8826 -24.9764    4.6  14.6  107.9   5.3412   2.5    9.0	HT1900.1-2455                 
    288.9495  10.9597    9.8  42.1   49.8   6.2730   1.2    8.9	GRS 1915+105                  
    263.1044 -33.9616   10.0   9.1 -129.7  -2.2970  -1.2    9.5	GX 354-0                      
    272.9684 -13.2314    2.4  13.6   37.2  10.0293   4.8 ------	UNKNOWN                       
    
    Plot creation:
    Fri Aug  2 16:54:43 EDT 2013