batgrbproduct Analysis for Trigger=455904

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Tue Jul  5 10:12:47 EDT 2011
             Host Name: gcn5
   Current Working Dir: /local/data/raid16/prebascript_archive/trigger455904/batgroup_hand_proc
======================================================================

  Trigger: 00455904      Segment: 000

  BAT Trigger Time: 330532909.812   [s; MET]
      Trigger Stop: 330532909.844   [s; MET]
               UTC: 2011-06-23T14:41:42.726200    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 280.316536827048   Dec: -4.93719335603939  [deg; J2000]

     Catalogged Source?: YES
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    13.67
     Image Trigger?:     NO
     Rate S/N Ratio:     102.186104730536  [ if not an image trigger ]
     Image S/N Ratio:    13.67

  Flight Position:   [ source = BAT ]
    RA: 280.316536827048   Dec: -4.93719335603939  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 280.32663448628   Dec: -4.94109856404019  [deg; J2000]  
        { 18h 41m 18.4s , -04d 56' 28.0" }
         +/- 1.52912061566178 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.632816782839611 [arcmin] (formal 1-sigma fit error)
    SNR: 16.5817428172014
 
  Angular difference between Flight and Ground position is 0.647493 arcmin
 
  Partial Coding Fraction: 0.1855469    [ including projection effects ]

  Duration
     T90: 0.0199999809265137 +/- 0.00894426338023564
        Measured from: 0
                   to: 0.0199999809265137     [s; relative to TRIGTIME]
     T50: 0.0119999647140503 +/- 0.004
        Measured from: 0.00400000810623169
                   to: 0.015999972820282     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.486000001430511     
                   to: 0.513999998569489     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 0     
                   to: 0.0240000486373901     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.135082   0.135671   0.037572  -0.001407
           0.011848   0.012067   0.006624   0.002373 [error]
 Peak      0.176246   0.153967   0.055989   0.005190
           0.018752   0.018403   0.014559   0.011400 [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 4.88e-08 3.92e-08 2.12e-08 1.68e-08 1.17e-07 1.26e-07   erg/cm2
              Error 6.34e-09 4.65e-09 4.14e-09 5.67e-09 1.36e-08 1.58e-08   erg/cm2
Peak flux Power-law 1.96e+00 1.13e+00 4.16e-01 2.02e-01 3.62e+00 3.71e+00   ph/cm2/s
              Error 3.36e-01 1.59e-01 1.07e-01 9.35e-02 4.85e-01 4.97e-01   ph/cm2/s
 
Fluence   Cutoff-PL 4.37e-08 6.12e-08 2.01e-08 8.09e-10 1.26e-07 1.26e-07   erg/cm2
              Error 7.22e-09 8.59e-09 5.58e-09 1.09e-09 1.36e-08 1.36e-08   erg/cm2
Peak flux Cutoff-PL 1.83e+00 1.30e+00 3.71e-01 4.13e-02 3.54e+00 3.54e+00   ph/cm2/s
              Error 3.77e-01 2.30e-01 1.42e-01 1.10e-01 4.93e-01 4.99e-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    2.883    0.177    -      -           4.26e-01 6.55e-02   66.830 57
CPL  -0.214    1.125      28.0    5.0      3.40e+01 9.42e+01   37.000 56
 
The chi2 of BB fit is 40.81 which shows a significant improvement in the fit over a PL.
Check the BB fit.
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    2.447    0.262    -      -           1.90e-02 3.77e-03   60.170 57
CPL   1.251    1.197      23.2    0.0      1.06e-01 0.00e+00   57.610 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    0.024    0.000    0.024
T90     0.020    0.000    0.020
T50     0.012    0.004    0.016
Peak    1.000   -0.486    0.514
  • Click here for the BAT GCN circular template

    Image

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

    #   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
      280.3266    -4.9411   0.0116    35.6880   117.2420         0.3294945     16.582 TRIG_00455904                 
     
    Foreground time interval of the image:
      0.000   0.024 (delta_t =   0.024 [sec])
    Background time interval of the image:
    -239.812   0.000 (delta_t = 239.812 [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 0.032000
    

    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 0.032000
    

    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 0.032000
    

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

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

    The mask-weighted light curves based on cleaned DPHs

    Spectra

    Notes:

    Time averaged spectrum fit using the pre-slew DRM

    Power-law model
    Time interval is from    0.000 sec. to    0.024 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 2.88305     ( -0.169442   0.184746 )
    Norm@50keV  : 0.426071    ( -0.0660715   0.0650251 )
    ------------------------------------------------------------
    # Chi-Squared =          66.83 using 59 PHA bins.
    # Reduced chi-squared =          1.173 for     57 degrees of freedom 
    # Null hypothesis probability =   1.750289e-01
     
    Photon flux (15-150 keV)    in 0.024 sec: 107.763 ( -12.3  12.3043 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.16713e-07 ( -1.36285e-08  1.36503e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from    0.000 sec. to    0.024 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: -0.213684     ( -1.2135   1.03731 )
    Epeak [keV] : 27.9678      ( -5.99351 3.9565 )
    Norm@50keV  : 34.0470    ( -34.047   154.39 )
    ------------------------------------------------------------
    # Chi-Squared =          37.00 using 59 PHA bins.
    # Reduced chi-squared =         0.6607 for     56 degrees of freedom 
    # Null hypothesis probability =   9.765200e-01
     
    Photon flux (15-150 keV)    in 0.024 sec: 113.976 ( -12.571  12.573 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.25729e-07 ( 0  0 ) ergs/cm2
     
    
    Band function
    Time interval is from    0.000 sec. to    0.024 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 0.214392   ( -0.914598   1.4215 )
    beta        : -9.99983    ( 19042.2   19052.2 )
    Epeak [keV] : 27.9613      ( -5.99135 3.9553 )
    Norm@50keV   : 34.0967    ( -34.0971   155.049 )
    ------------------------------------------------------------
    # Chi-Squared =          37.00 using 59 PHA bins.
    # Reduced chi-squared =         0.6727 for     55 degrees of freedom 
    # Null hypothesis probability =   9.702661e-01
     
    Photon flux (15-150 keV)    in 0.024 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]    : 7.96838  (-0.711508  0.697611)
    R^2/D10^2   : 140.201  (-43.2819   67.6577)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    # Chi-Squared =          40.81 using 59 PHA bins.
    # Reduced chi-squared =         0.7159 for     57 degrees of freedom 
    # Null hypothesis probability =   9.479951e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.852e-08   6.264e-09
    25- 50  6.696e-08   8.172e-09
    50-150  1.735e-08   4.966e-09
    15-150  1.228e-07   1.486e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 26.3119       (-3.63484      4.10845)
    Norm        : 1071.78       (-188.031     222.593)
    ------------------------------------------------------------
    # Chi-Squared =          43.57 using 59 PHA bins.
    # Reduced chi-squared =         0.7643 for     57 degrees of freedom 
    # Null hypothesis probability =   9.048330e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.865e-08   6.312e-09
    25- 50  5.149e-08   6.324e-09
    50-150  2.357e-08   6.326e-09
    15-150  1.237e-07   1.535e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 3.85619        (-2.85645      12.0539)
    R1^2/D10^2  : 982.302        (-875.848      866577)
    kT2 [keV]   : 8.97850        (-1.16927      6.92741)
    R2^2/D10^2  : 69.3842    (-68.4385   76.8961)
    ------------------------------------------------------------
    # Chi-Squared =          36.52 using 59 PHA bins.
    # Reduced chi-squared =         0.6640 for     55 degrees of freedom 
    # Null hypothesis probability =   9.740948e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.401e-08   2.308e-08
    25- 50  6.109e-08   3.392e-08
    50-150  2.099e-08   1.200e-08
    15-150  1.261e-07   6.536e-08
    

    Peak spectrum fit

    Power-law model
    Time interval is from   -0.486 sec. to    0.514 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 2.44720     ( -0.247438   0.276197 )
    Norm@50keV  : 1.90136E-02    ( -0.00382332   0.00372441 )
    ------------------------------------------------------------
    # Chi-Squared =          60.17 using 59 PHA bins.
    # Reduced chi-squared =          1.056 for     57 degrees of freedom 
    # Null hypothesis probability =   3.616954e-01
     
    Photon flux (15-150 keV)    in 1 sec: 3.61762 ( -0.485122  0.485218 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.87559e-07 ( -2.92037e-08  2.97817e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.486 sec. to    0.514 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.25064     ( -1.63674   0.757293 )
    Epeak [keV] : 23.2226      (   )
    Norm@50keV  : 0.105668    (     )
    ------------------------------------------------------------
    # Chi-Squared =          57.61 using 59 PHA bins.
    # Reduced chi-squared =          1.029 for     56 degrees of freedom 
    # Null hypothesis probability =   4.153107e-01
     
    Photon flux (15-150 keV)    in 1 sec: 3.53775 ( -0.49191  0.49342 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.73024e-07 ( -2.9061e-08  3.3148e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.486 sec. to    0.514 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.19595   ( -0.936985   1.20326 )
    beta        : -3.67032    ( 3.65127   1.27776 )
    Epeak [keV] : 23.7093      ( -12.3086 8.23914 )
    Norm@50keV   : 0.114588    ( -0.0363196   5956.51 )
    ------------------------------------------------------------
    # Chi-Squared =          57.35 using 59 PHA bins.
    # Reduced chi-squared =          1.043 for     55 degrees of freedom 
    # Null hypothesis probability =   3.880320e-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]    : 8.04612  (-1.13058  1.24488)
    R^2/D10^2   : 3.92915  (-1.76089   3.3897)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    # Chi-Squared =          64.75 using 59 PHA bins.
    # Reduced chi-squared =          1.136 for     57 degrees of freedom 
    # Null hypothesis probability =   2.243890e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.619e-08   1.195e-08
    25- 50  8.166e-08   1.673e-08
    50-150  2.185e-08   8.110e-09
    15-150  1.497e-07   2.785e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 35.0994       (-9.18751      13.6559)
    Norm        : 25.9578       (-6.17322     8.44895)
    ------------------------------------------------------------
    # Chi-Squared =          57.63 using 59 PHA bins.
    # Reduced chi-squared =          1.011 for     57 degrees of freedom 
    # Null hypothesis probability =   4.517132e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  5.678e-08   9.825e-09
    25- 50  7.036e-08   1.127e-08
    50-150  4.689e-08   1.960e-08
    15-150  1.740e-07   3.405e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 3.49744        (-1.57546      2.2462)
    R1^2/D10^2  : 72.1873        (-62.0028      2241.43)
    kT2 [keV]   : 10.5073        (-2.14105      4.62804)
    R2^2/D10^2  : 1.04594    (-0.883539   1.96116)
    ------------------------------------------------------------
    # Chi-Squared =          56.77 using 59 PHA bins.
    # Reduced chi-squared =          1.032 for     55 degrees of freedom 
    # Null hypothesis probability =   4.088413e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  5.682e-08   3.006e-08
    25- 50  7.152e-08   3.799e-08
    50-150  3.825e-08   2.295e-08
    15-150  1.666e-07   8.540e-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: 2.88305     ( -0.169442   0.184746 )
    Norm@50keV  : 0.426071    ( -0.0660715   0.0650251 )
    ------------------------------------------------------------
    # Chi-Squared =          66.83 using 59 PHA bins.
    # Reduced chi-squared =          1.173 for     57 degrees of freedom 
    # Null hypothesis probability =   1.750289e-01
     
    Photon flux (15-150 keV)    in 0.024 sec: 107.763 ( -12.3  12.3043 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.16713e-07 ( -1.36285e-08  1.36503e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: -0.213684     ( -1.2135   1.03731 )
    Epeak [keV] : 27.9678      ( -5.99351 3.9565 )
    Norm@50keV  : 34.0470    ( -34.047   154.39 )
    ------------------------------------------------------------
    # Chi-Squared =          37.00 using 59 PHA bins.
    # Reduced chi-squared =         0.6607 for     56 degrees of freedom 
    # Null hypothesis probability =   9.765200e-01
     
    Photon flux (15-150 keV)    in 0.024 sec: 113.976 ( -12.571  12.573 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.25729e-07 ( 0  0 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 0.214392   ( -0.914598   1.4215 )
    beta        : -9.99983    ( 19042.2   19052.2 )
    Epeak [keV] : 27.9613      ( -5.99135 3.9553 )
    Norm@50keV   : 34.0967    ( -34.0971   155.049 )
    ------------------------------------------------------------
    # Chi-Squared =          37.00 using 59 PHA bins.
    # Reduced chi-squared =         0.6727 for     55 degrees of freedom 
    # Null hypothesis probability =   9.702661e-01
     
    Photon flux (15-150 keV)    in 0.024 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)  = 3.91558e-08
    S(50-100 keV) = 2.12356e-08
    

    T90 vs. Hardness ratio plot

    T90                                   = 0.0199999809265137 sec.
    Hardness ratio (energy fluence ratio) = 0.542336
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.00436
    Count Ratio (50-100 keV) / (15-25 keV) = 0.278142
    

    Mask shadow pattern

    IMX = -3.287815392335487E-01, IMY = -6.385882527558204E-01
    

    TIME vs. PHA plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 0.032000
    

    TIME vs. DetID plot around the trigger time

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 0.032000
    

    100 us light curve (15-350 keV)

    Blue+Cyan dotted lines: Time interval of the scaled map
    From 0.000000 to 0.032000
    

    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:
    -239.812000 0.000000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    288.7892  10.9491    1.1  26.2  147.5   2.7224  10.1    0.6	GRS 1915+105                  
    299.5783  35.1981    0.5  33.1 -159.7   5.5233  21.2    0.6	Cyg X-1                       
    308.1905  40.9121    2.5  36.2 -145.1   1.3594   4.6    4.4	Cyg X-3                       
    326.0378  38.3615    4.0  34.8 -121.1   1.0753   2.9    6.7	Cyg X-2                       
    271.9237  44.3825    2.7  54.1 -173.6   3.2030   4.3 ------	UNKNOWN                       
    314.3548  31.3833    3.2  26.2 -137.4   0.8859   3.7 ------	UNKNOWN                       
    300.9771  59.4027    4.6  55.3 -145.3   3.6081   2.5 ------	UNKNOWN                       
      5.1619   1.6389    2.8  50.6  -44.8   4.9128   4.2  324.9	UNKNOWN                       
    350.7722  27.3298    2.6  40.9  -83.7   4.7269   4.5 ------	UNKNOWN                       
    322.6712  53.2962    3.3  48.6 -130.5   3.4845   3.4 ------	UNKNOWN                       
    

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

    Time interval of the image:
    0.000000 0.024000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    288.7984  10.7550    5.2  26.2  147.1  -0.0152  -2.2   11.4	GRS 1915+105                  
    299.5370  35.1244    3.8  33.0 -159.8   0.0161   3.0    5.3	Cyg X-1                       
    308.2158  40.8951   10.1  36.2 -145.1  -0.0048  -1.1    5.9	Cyg X-3                       
    326.0476  38.4103    4.6  34.9 -121.1  -0.0093  -2.5    7.9	Cyg X-2                       
    280.3266  -4.9411    0.7  35.7  117.2   0.3295  16.6 ------	UNKNOWN                       
    344.5984  35.6919    2.4  41.2  -98.8   0.0458   4.7 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    69.888590 731.588600
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    244.9730 -15.6423    0.6  36.3  137.6  18.9399  20.0    0.4	Sco X-1                       
    254.3513  35.4720    0.0  47.2 -141.6  -0.9436  -0.8    9.3	Her X-1                       
    256.1209 -37.8760    7.5  39.7   97.9   3.2008   1.5    6.6	4U 1700-377                   
    256.4409 -36.4257   35.9  38.4   99.1   0.6114   0.3    0.3	GX 349+2                      
    263.0112 -24.7131    1.1  25.9  105.8   7.3903  10.2    1.9	GX 1+4                        
    268.2937  -1.4763    4.7  12.5  173.0   1.2327   2.5    4.7	SW J1753.5-0127               
    270.3147 -25.0769    1.7  22.3   92.0   4.1935   6.8    1.7	GX 5-1                        
    270.1050 -25.8247    4.9  23.1   91.5   1.5411   2.4   11.7	GRS 1758-258                  
    274.1348 -14.0805   12.8  11.0  100.7   0.4413   0.9    8.0	GX 17+2                       
    275.9332 -30.3647    3.1  25.8   76.2   3.0332   3.7    0.4	H1820-303                     
    285.2491 -24.8332    0.0  20.5   54.6   1.0406   1.7   12.7	HT1900.1-2455                 
    288.7886  10.9575    0.8  18.0  -84.7   7.9588  15.0    0.9	GRS 1915+105                  
    313.8379 -22.8434    2.9  37.0    9.7   2.8481   4.0 ------	UNKNOWN                       
    248.5178  10.3698    2.8  35.2 -176.7   2.5093   4.1 ------	UNKNOWN                       
    313.9842 -14.1894    3.0  34.4   -4.5   2.3487   3.8 ------	UNKNOWN                       
    309.2465 -12.3436    3.3  29.5   -6.1   1.8356   3.5 ------	UNKNOWN                       
    324.8962 -16.4008    2.2  45.2   -4.2   4.8530   5.2 ------	UNKNOWN                       
    329.7898  -1.1850    2.8  49.5  -25.2   4.1536   4.2 ------	UNKNOWN                       
    245.0099  39.7563    5.0  55.2 -145.3  10.7919   2.4 ------	UNKNOWN                       
    262.7636  40.8758    3.5  48.5 -130.3   9.5346   3.3 ------	UNKNOWN                       
    256.7945  41.1873    2.8  50.9 -135.3  14.2329   4.1 ------	UNKNOWN                       
    
    Plot creation:
    Tue Jul  5 10:42:22 EDT 2011