batgrbproduct Analysis for Trigger=529021

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Mon Jan 13 02:56:31 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger529021
======================================================================

  Trigger: 00529021      Segment: 000

  BAT Trigger Time: 365207120.512   [s; MET]
      Trigger Stop: 365207132.672   [s; MET]
               UTC: 2012-07-28T22:25:11.035380    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 137.100024602055   Dec: -54.4372942698869  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    11.23
     Image Trigger?:     NO
     Rate S/N Ratio:     19.1049731745428  [ if not an image trigger ]
     Image S/N Ratio:    11.23

  Flight Position:   [ source = BAT ]
    RA: 137.100024602055   Dec: -54.4372942698869  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 137.087485477206   Dec: -54.4364229474265  [deg; J2000]  
        { 09h 08m 21.0s , -54d 26' 11.1" }
         +/- 1.38297425160344 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.53893401560829 [arcmin] (formal 1-sigma fit error)
    SNR: 19.1405929688511
 
  Angular difference between Flight and Ground position is 0.440677 arcmin
 
  Partial Coding Fraction: 0.1347656    [ including projection effects ]

  Duration
     T90: 20.9760000705719 +/- 2.05921922729959
        Measured from: 1.2399999499321
                   to: 22.216000020504     [s; relative to TRIGTIME]
     T50: 10.2879999876022 +/- 1.71207478912046
        Measured from: 5.17599999904633
                   to: 15.4639999866486     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 12.2679999470711     
                   to: 13.2679999470711     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.0400000214576721     
                   to: 24.1359999775887     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.105580   1.330509   1.016601   0.216635
           0.083669   0.087690   0.077527   0.070678 [error]
 Peak      0.076398   0.108974   0.051051   0.041778
           0.017208   0.019136   0.015687   0.014574 [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 4.26e-07 6.66e-07 7.82e-07 1.78e-06 2.39e-06 3.65e-06   erg/cm2
              Error 5.08e-08 4.89e-08 7.69e-08 3.67e-07 1.84e-07 4.31e-07   erg/cm2
Peak flux Power-law 1.15e+00 8.12e-01 3.79e-01 2.48e-01 2.46e+00 2.58e+00   ph/cm2/s
              Error 3.67e-01 1.72e-01 1.31e-01 1.67e-01 5.33e-01 5.48e-01   ph/cm2/s
 
Fluence   Cutoff-PL 4.00e-07 6.91e-07 8.02e-07 1.05e-06 2.34e-06 2.95e-06   erg/cm2
              Error 6.07e-08 5.89e-08 8.40e-08 7.13e-07 1.97e-07 7.34e-07   erg/cm2
Peak flux Cutoff-PL 1.16e+00 8.10e-01 3.75e-01 2.38e-01 2.46e+00 2.59e+00   ph/cm2/s
              Error -------- -------- -------- -------- -------- 5.77e-01   ph/cm2/s
 
Fluence        Band 3.94e-07 6.90e-07 -------- 1.04e-06 2.33e-06 2.93e-06   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    1.768    0.127    -      -           1.07e-02 8.01e-04   56.260 57
CPL   1.389    0.481      80.9  -28.8      1.67e-02 9.99e-03   54.410 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    2.099    0.419    -      -           1.56e-02 4.12e-03   60.940 57
CPL   1.983    0.000       8.8    0.0      1.76e-02 0.00e+00   61.030 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: 22.400000 sec.
T50 in the 50-300 keV band: 10.368000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   24.176   -0.040   24.136
T90    20.976    1.240   22.216
T50    10.288    5.176   15.464
Peak    1.000   12.268   13.268
  • 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
      137.0875   -54.4364   0.0100    51.8277   172.1188         3.7220116     19.141 TRIG_00529021                 
     
    Foreground time interval of the image:
     -0.040  24.136 (delta_t =  24.176 [sec])
    Background time interval of the image:
    -282.811 -267.604 (delta_t =  15.207 [sec])
    -239.512  -0.040 (delta_t = 239.472 [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 12.160000
    

    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 12.160000
    

    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 12.160000
    

    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)

    The mask-weighted light curves based on cleaned DPHs

    Spectral Evolution

    Spectra

    Notes:

    Time averaged spectrum fit using the average DRM

    Power-law model
    Time interval is from   -0.040 sec. to   24.136 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.76763     ( -0.125577   0.127801 )
    Norm@50keV  : 1.07370E-02    ( -0.000803917   0.000798789 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          56.26 using 59 PHA bins.
    # Reduced chi-squared =         0.9870 for     57 degrees of freedom 
    # Null hypothesis probability =   5.029133e-01
     
    Photon flux (15-150 keV)    in 24.18 sec: 1.46138 ( -0.109345  0.109659 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.39338e-06 ( -1.83339e-07  1.84153e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.040 sec. to   24.136 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.38904     ( -0.528142   0.434116 )
    Epeak [keV] : 80.8840      ( -23.2744 -80.884 )
    Norm@50keV  : 1.66689E-02    ( -0.00637165   0.0136086 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.41 using 59 PHA bins.
    # Reduced chi-squared =         0.9716 for     56 degrees of freedom 
    # Null hypothesis probability =   5.353678e-01
     
    Photon flux (15-150 keV)    in 24.18 sec: 1.43321 ( -0.11478  0.11489 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.33941e-06 ( -1.97244e-07  1.96956e-07 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.040 sec. to   24.136 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.38909   ( -0.47931   0.485612 )
    beta        : -10.0000    ( 10   0 )
    Epeak [keV] : 80.8756      ( -22.2571 -80.8756 )
    Norm@50keV   : 1.66652E-02    ( -0.00643496   0.0136097 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.41 using 59 PHA bins.
    # Reduced chi-squared =         0.9892 for     55 degrees of freedom 
    # Null hypothesis probability =   4.972308e-01
     
    Photon flux (15-150 keV)    in 24.18 sec: 1.43264 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.33358e-06 ( 0  0 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 13.7957  (-1.22908  1.33389)
    R^2/D10^2   : 0.207773  (-0.0601902   0.08552)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         102.92 using 59 PHA bins.
    # Reduced chi-squared =         1.8057 for     57 degrees of freedom 
    # Null hypothesis probability =   1.870624e-04
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.022e-07   2.842e-08
    25- 50  7.411e-07   7.073e-08
    50-150  9.217e-07   1.336e-07
    15-150  1.865e-06   1.655e-07
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 121.186       (-30.1471      44.9204)
    Norm        : 6.14693       (-0.567321     0.691817)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.56 using 59 PHA bins.
    # Reduced chi-squared =         0.9573 for     57 degrees of freedom 
    # Null hypothesis probability =   5.669769e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.870e-07   4.244e-08
    25- 50  6.935e-07   6.662e-08
    50-150  1.244e-06   4.280e-07
    15-150  2.324e-06   4.669e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 5.65650        (-1.18429      1.45707)
    R1^2/D10^2  : 3.61420        (-2.07483      5.86295)
    kT2 [keV]   : 21.1027        (-3.16027      4.84501)
    R2^2/D10^2  : 3.50505E-02    (-0.0195327   0.0318915)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          52.98 using 59 PHA bins.
    # Reduced chi-squared =         0.9632 for     55 degrees of freedom 
    # Null hypothesis probability =   5.523642e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.108e-07   1.453e-07
    25- 50  6.640e-07   1.659e-07
    50-150  1.239e-06   3.125e-07
    15-150  2.314e-06   5.668e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from   12.268 sec. to   13.268 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 2.09890     ( -0.390241   0.447067 )
    Norm@50keV  : 1.56193E-02    ( -0.00425371   0.00397937 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.94 using 59 PHA bins.
    # Reduced chi-squared =          1.069 for     57 degrees of freedom 
    # Null hypothesis probability =   3.361801e-01
     
    Photon flux (15-150 keV)    in 1 sec: 2.45598 ( -0.53264  0.533945 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.45104e-07 ( -3.46105e-08  3.51581e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   12.268 sec. to   13.268 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.98347     (     )
    Epeak [keV] : 8.77053      (   )
    Norm@50keV  : 1.76000E-02    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.03 using 59 PHA bins.
    # Reduced chi-squared =          1.090 for     56 degrees of freedom 
    # Null hypothesis probability =   3.001294e-01
     
    Photon flux (15-150 keV)    in 1 sec: 2.45774 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.4465e-07 ( -3.4843e-08  2.6644e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   12.268 sec. to   13.268 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -8.35574   ( 8.35574   8.35574 )
    beta        : -2.09891    ( -0.447063   0.39034 )
    Epeak [keV] : 16.9000      ( -16.9 -16.9 )
    Norm@50keV   : 2.12287    ( -0.578136   0.540857 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.94 using 59 PHA bins.
    # Reduced chi-squared =          1.108 for     55 degrees of freedom 
    # Null hypothesis probability =   2.708771e-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]    : 10.0747  (-2.33221  3.07529)
    R^2/D10^2   : 1.07943  (-0.698894   1.94894)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          67.56 using 59 PHA bins.
    # Reduced chi-squared =          1.185 for     57 degrees of freedom 
    # Null hypothesis probability =   1.596740e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.237e-08   9.984e-09
    25- 50  5.620e-08   2.908e-08
    50-150  2.997e-08   1.714e-08
    15-150  1.085e-07   4.566e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 63.9155       (-29.4741      82.1784)
    Norm        : 12.3466       (-3.86607     6.11949)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.93 using 59 PHA bins.
    # Reduced chi-squared =          1.086 for     57 degrees of freedom 
    # Null hypothesis probability =   3.046858e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.133e-08   8.710e-09
    25- 50  4.859e-08   1.330e-08
    50-150  5.820e-08   3.276e-08
    15-150  1.381e-07   4.996e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 2.11204        (-1.48247      -2.05548)
    R1^2/D10^2  : 1303.09        (-1677.1      -1685.38)
    kT2 [keV]   : 12.4391        (-3.27776      10.3212)
    R2^2/D10^2  : 0.427908    (-0.390008   0.445776)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.33 using 59 PHA bins.
    # Reduced chi-squared =          1.115 for     55 degrees of freedom 
    # Null hypothesis probability =   2.594073e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.316e-08   1.622e-08
    25- 50  4.671e-08   2.762e-08
    50-150  4.384e-08   2.798e-08
    15-150  1.237e-07   6.547e-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: 1.76763     ( -0.125577   0.127801 )
    Norm@50keV  : 1.07370E-02    ( -0.000803917   0.000798789 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          56.26 using 59 PHA bins.
    # Reduced chi-squared =         0.9870 for     57 degrees of freedom 
    # Null hypothesis probability =   5.029133e-01
     
    Photon flux (15-150 keV)    in 24.18 sec: 1.46138 ( -0.109345  0.109659 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.39338e-06 ( -1.83339e-07  1.84153e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.38904     ( -0.528142   0.434116 )
    Epeak [keV] : 80.8840      ( -23.2744 -80.884 )
    Norm@50keV  : 1.66689E-02    ( -0.00637165   0.0136086 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.41 using 59 PHA bins.
    # Reduced chi-squared =         0.9716 for     56 degrees of freedom 
    # Null hypothesis probability =   5.353678e-01
     
    Photon flux (15-150 keV)    in 24.18 sec: 1.43321 ( -0.11478  0.11489 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.33941e-06 ( -1.97244e-07  1.96956e-07 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.38909   ( -0.441276   0.485579 )
    beta        : -10.0000    ( 10   3.55271e-15 )
    Epeak [keV] : 80.8756      ( -22.2571 -80.8756 )
    Norm@50keV   : 1.66652E-02    ( -0.00643496   0.0136097 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          54.41 using 59 PHA bins.
    # Reduced chi-squared =         0.9892 for     55 degrees of freedom 
    # Null hypothesis probability =   4.972308e-01
     
    Photon flux (15-150 keV)    in 24.18 sec: 1.43264 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.33358e-06 ( 0  0 ) ergs/cm2
     
    

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

    S(25-50 keV)  = 6.66e-07
    S(50-100 keV) = 7.82e-07
    

    T90 vs. Hardness ratio plot

    T90                                   = 20.9760000705719 sec.
    Hardness ratio (energy fluence ratio) = 1.17417
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.20345
    Count Ratio (50-100 keV) / (15-25 keV) = 0.919518
    

    Mask shadow pattern

    IMX = -1.260021987066310E+00, IMY = -1.744211878268362E-01
    

    TIME vs. PHA plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 12.160000
    

    TIME vs. DetID plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 12.160000
    

    100 us light curve (15-350 keV)

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 12.160000
    

    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:
    -282.811400 -267.604500
    -239.512000 -0.040000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    135.5739 -40.5805    3.3  46.0 -171.1   1.2061   3.6    2.6	Vela X-1                      
    170.3448 -60.4657    0.0  46.9  148.3  -1.4939  -2.3    9.5	Cen X-3                       
    216.4911  22.8161    2.3  52.2    8.4   2.9769   5.1 ------	UNKNOWN                       
    120.5398 -43.4308    2.4  57.5 -170.3   4.4711   4.9 ------	UNKNOWN                       
    158.0046   1.8119    3.3  25.8  -91.3   0.8930   3.5 ------	UNKNOWN                       
    145.7339  -5.0220    2.7  33.6 -115.2   1.3167   4.3 ------	UNKNOWN                       
    147.4436  12.6100    2.9  40.8  -88.1   3.5455   3.9 ------	UNKNOWN                       
    134.1042  -4.6307    2.5  44.9 -119.7   3.8766   4.6 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -0.040000 24.136000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    135.5190 -40.6201    3.9  46.0 -171.1   0.2873   3.0    3.9	Vela X-1                      
    170.1952 -60.5208    4.2  47.0  148.4  -0.5219  -2.8    7.1	Cen X-3                       
    213.8605 -23.1753    2.8  34.5   73.5   0.4602   4.1 ------	UNKNOWN                       
    205.7805 -13.5897    1.8  26.3   55.3   0.4405   6.6 ------	UNKNOWN                       
    137.0875 -54.4364    0.6  51.8  172.1   3.7223  19.1 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    131.788600 962.518000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    135.5250 -40.5605    1.1  13.9  -86.5   5.0133  10.3    0.4	Vela X-1                      
    170.5737 -60.6192    5.7  18.7   41.3   0.9099   2.0    7.6	Cen X-3                       
    186.6511 -62.7769    0.6  26.3   47.0  10.0314  19.6    0.4	GX 301-2                      
    107.0460 -52.9894    2.9  17.7 -179.0   1.6490   4.0 ------	UNKNOWN                       
    181.1050 -28.3003    2.7  41.0  -12.8   2.5129   4.3 ------	UNKNOWN                       
    128.9574 -43.2433    1.3  12.4 -110.2   3.9980   8.8 ------	UNKNOWN                       
    102.5286 -14.6962    2.5  48.0 -129.1  11.1502   4.7 ------	UNKNOWN                       
    
    Plot creation:
    Sat May 30 19:03:36 EDT 2015