batgrbproduct Analysis for Trigger=417420

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.45
    Process Start Time (local time): Mon Mar 29 11:05:13 EDT 2010
             Host Name: gcn5
   Current Working Dir: /local/data/raid16/prebascript_archive/trigger417420/GCN5_download_cron
======================================================================

  Trigger: 00417420      Segment: 000

  BAT Trigger Time: 291484424   [s; MET]
      Trigger Stop: 291484488   [s; MET]
               UTC: 2010-03-28T15:53:38.344600    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 130.240085309801   Dec: -45.0280746858094  [deg; J2000]

     Catalogged Source?: YES
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    8.68
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    8.68

  Flight Position:   [ source = BAT ]
    RA: 130.240085309801   Dec: -45.0280746858094  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 130.119031989273   Dec: -45.0989542426507  [deg; J2000]  
        { 08h 40m 28.6s , -45d 05' 56.2" }
         +/- 2.92035803644092 [arcmin] (estimated 90% radius based on SNR)
         +/- 1.46034936779425 [arcmin] (formal 1-sigma fit error)
    SNR: 6.57975415053347
 
  Angular difference between Flight and Ground position is 6.663679 arcmin
 
  Partial Coding Fraction: 0.921875    [ including projection effects ]

  Duration
     T90: 210.304000020027 +/- 56.9073734092406
        Measured from: -98.2639998793602
                   to: 112.040000140667     [s; relative to TRIGTIME]
     T50: 95.5519999861717 +/- 39.2081885440857
        Measured from: -40.2799998521805
                   to: 55.2720001339912     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 13.0120000243187     
                   to: 14.0120000243187     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -116.824000000954     
                   to: 128.615999996662     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.762344   0.751177   0.127732   0.037547
           0.084193   0.086246   0.077092   0.073474 [error]
 Peak      0.012582   0.021872   0.003471  -0.001063
           0.005365   0.005481   0.004810   0.004591 [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 2.47e-07 2.64e-07 2.00e-07 2.47e-07 8.05e-07 9.58e-07   erg/cm2
              Error 4.09e-08 4.18e-08 6.13e-08 1.40e-07 1.45e-07 2.30e-07   erg/cm2
Peak flux Power-law 1.40e-01 1.14e-01 6.29e-02 5.10e-02 3.40e-01 3.68e-01   ph/cm2/s
              Error 7.24e-02 4.38e-02 3.75e-02 6.00e-02 1.30e-01 1.45e-01   ph/cm2/s
 
Fluence   Cutoff-PL 2.31e-07 3.22e-07 1.33e-07 1.02e-08 6.95e-07 0.00e+00   erg/cm2
              Error 4.63e-08 6.01e-08 7.57e-08 1.35e-07 0.00e+00 0.00e+00   erg/cm2
Peak flux Cutoff-PL 9.66e-02 1.67e-01 4.67e-02 7.86e-04 3.11e-01 3.11e-01   ph/cm2/s
              Error 6.66e-02 6.24e-02 3.81e-02 2.44e-02 1.14e-01 1.14e-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    2.400    0.288    -      -           3.36e-04 7.62e-05   82.930 57
CPL   0.086    1.947      28.6   15.2      1.03e-02 0.00e+00   77.090 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.859    0.699    -      -           2.41e-03 1.13e-03   50.690 57
CPL  -4.461    0.000      40.4   17.7      1.08e+01 7.67e+00   47.450 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  245.440 -116.824  128.616
T90   210.304  -98.264  112.040
T50    95.552  -40.280   55.272
Peak    1.000   13.012   14.012
  • 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
      130.1190 -45.0990 0.0291   24.2   -5.1       1.8905     6.6  TRIG_00417420       
    ------------------------------------------
     
    Foreground time interval of the image:
    -116.824 128.616 (delta_t = 245.440 [sec])
    Background time interval of the image:
    -239.000 -116.824 (delta_t = 122.176 [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 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)

    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 -116.824 sec. to  128.616 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 2.39971     ( -0.272363   0.304536 )
    Norm@50keV  : 3.36402E-04    ( -7.62637e-05   7.61823e-05 )
    ------------------------------------------------------------
    # Chi-Squared =          82.93 using 59 PHA bins.
    # Reduced chi-squared =          1.455 for     57 degrees of freedom 
    # Null hypothesis probability =   1.407506e-02
     
    Photon flux (15-150 keV)    in 245.4 sec: 6.22316E-02 ( -0.00860166  0.00860689 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 8.05221e-07 ( -1.41236e-07  1.48442e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from -116.824 sec. to  128.616 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 8.58670E-02     ( -2.86545   1.02902 )
    Epeak [keV] : 28.5625      ( -21.0419 9.33217 )
    Norm@50keV  : 1.03357E-02    (     )
    ------------------------------------------------------------
    # Chi-Squared =          77.09 using 59 PHA bins.
    # Reduced chi-squared =          1.377 for     56 degrees of freedom 
    # Null hypothesis probability =   3.234279e-02
     
    Photon flux (15-150 keV)    in 245.4 sec: 5.98245E-02 ( -0.0084604  0.0085293 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Band function
    Time interval is from -116.824 sec. to  128.616 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.140361   ( -1.35241   1.81195 )
    beta        : -9.99984    ( 19589.1   19599.1 )
    Epeak [keV] : 28.3027      ( -19.4933 6.37447 )
    Norm@50keV   : 9.62196E-03    ( -0.00838711   0.164962 )
    ------------------------------------------------------------
    # Chi-Squared =          77.07 using 59 PHA bins.
    # Reduced chi-squared =          1.401 for     55 degrees of freedom 
    # Null hypothesis probability =   2.640007e-02
     
    Photon flux (15-150 keV)    in 245.4 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]    : 7.83515  (-1.00791  1.12918)
    R^2/D10^2   : 7.73228E-02  (-0.0326294   0.057708)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    # Chi-Squared =          79.27 using 59 PHA bins.
    # Reduced chi-squared =          1.391 for     57 degrees of freedom 
    # Null hypothesis probability =   2.718228e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.073e-07   4.944e-08
    25- 50  3.499e-07   7.205e-08
    50-150  8.574e-08   3.551e-08
    15-150  6.429e-07   1.342e-07
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 34.1578       (-9.24676      14.2645)
    Norm        : 0.457204       (-0.108108     0.148944)
    ------------------------------------------------------------
    # Chi-Squared =          78.18 using 59 PHA bins.
    # Reduced chi-squared =          1.372 for     57 degrees of freedom 
    # Null hypothesis probability =   3.277903e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.426e-07   4.160e-08
    25- 50  2.967e-07   6.382e-08
    50-150  1.914e-07   9.039e-08
    15-150  7.307e-07   1.541e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 2.40250        (-1.88457      3.3223)
    R1^2/D10^2  : 6.71807        (-6.4823      -6.59149)
    kT2 [keV]   : 8.83683        (-1.42246      2.62048)
    R2^2/D10^2  : 4.29123E-02    (-0.0326724   0.0504006)
    ------------------------------------------------------------
    # Chi-Squared =          75.34 using 59 PHA bins.
    # Reduced chi-squared =          1.370 for     55 degrees of freedom 
    # Null hypothesis probability =   3.564795e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.259e-07   1.123e-07
    25- 50  3.316e-07   1.838e-07
    50-150  1.181e-07   6.993e-08
    15-150  6.756e-07   3.483e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from   13.012 sec. to   14.012 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.85876     ( -0.640047   0.758341 )
    Norm@50keV  : 2.40946E-03    ( -0.00116029   0.00110604 )
    ------------------------------------------------------------
    # Chi-Squared =          50.69 using 59 PHA bins.
    # Reduced chi-squared =         0.8894 for     57 degrees of freedom 
    # Null hypothesis probability =   7.091070e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.339898 ( -0.130047  0.130053 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.21537e-08 ( -9.92492e-09  1.08264e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   13.012 sec. to   14.012 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: -4.46107     (     )
    Epeak [keV] : 40.3875      ( -8.64111 26.837 )
    Norm@50keV  : 10.8372    ( -11.1546   4.1831 )
    ------------------------------------------------------------
    # Chi-Squared =          47.45 using 59 PHA bins.
    # Reduced chi-squared =         0.8473 for     56 degrees of freedom 
    # Null hypothesis probability =   7.850908e-01
     
    Photon flux (15-150 keV)    in 1 sec: 0.311008 ( -0.111231  0.11762 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.73927e-08 ( -6.4728e-09  8.5236e-09 ) ergs/cm2
     
    
    Band function
    Time interval is from   13.012 sec. to   14.012 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 4.97558   ( -90.19   -80.1905 )
    beta        : -5.87716    ( 5.26946   5.03874 )
    Epeak [keV] : 40.6630      ( -5.52006 8.75533 )
    Norm@50keV   : 19.7895    ( -20.1378   111.526 )
    ------------------------------------------------------------
    # Chi-Squared =          47.31 using 59 PHA bins.
    # Reduced chi-squared =         0.8601 for     55 degrees of freedom 
    # Null hypothesis probability =   7.600539e-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]    : 10.3532  (-2.68205  3.92868)
    R^2/D10^2   : 0.157070  (-0.15706   0.322311)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    # Chi-Squared =          48.10 using 59 PHA bins.
    # Reduced chi-squared =         0.8438 for     57 degrees of freedom 
    # Null hypothesis probability =   7.934599e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.466e-09   2.200e-09
    25- 50  9.045e-09   5.725e-09
    50-150  5.215e-09   3.819e-09
    15-150  1.773e-08   1.155e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 71.8313       (-44.7788      -71.7943)
    Norm        : 1.69177       (-0.742634     1.33072)
    ------------------------------------------------------------
    # Chi-Squared =          50.00 using 59 PHA bins.
    # Reduced chi-squared =         0.8771 for     57 degrees of freedom 
    # Null hypothesis probability =   7.329388e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.352e-09   2.735e-09
    25- 50  6.972e-09   4.477e-09
    50-150  9.127e-09   8.030e-09
    15-150  2.045e-08   1.441e-08
    
    Double BB
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 0.914490        (-1.24521      12.7459)
    R1^2/D10^2  : 4.22533E+05        (      )
    kT2 [keV]   : 10.6431        (-2.81567      4.35007)
    R2^2/D10^2  : 0.137709    (-0.102286   0.293746)
    ------------------------------------------------------------
    # Chi-Squared =          47.69 using 59 PHA bins.
    # Chi-Squared =          47.64 using 59 PHA bins.
    # Reduced chi-squared =         0.8670 for     55 degrees of freedom 
    # Reduced chi-squared =         0.8662 for     55 degrees of freedom 
    # Null hypothesis probability =   7.474820e-01
    # Null hypothesis probability =   7.490630e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.625e-09   2.182e-09
    25- 50  8.740e-09   5.640e-09
    50-150  5.406e-09   3.980e-09
    15-150  1.777e-08   1.120e-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: 2.39971     ( -0.272363   0.304536 )
    Norm@50keV  : 3.36402E-04    ( -7.62637e-05   7.61823e-05 )
    ------------------------------------------------------------
    # Chi-Squared =          82.93 using 59 PHA bins.
    # Reduced chi-squared =          1.455 for     57 degrees of freedom 
    # Null hypothesis probability =   1.407506e-02
     
    Photon flux (15-150 keV)    in 245.4 sec: 6.22316E-02 ( -0.00860166  0.00860689 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 8.05221e-07 ( -1.41236e-07  1.48442e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 8.58670E-02     ( -2.86545   1.02902 )
    Epeak [keV] : 28.5625      ( -21.0419 9.33217 )
    Norm@50keV  : 1.03357E-02    (     )
    ------------------------------------------------------------
    # Chi-Squared =          77.09 using 59 PHA bins.
    # Reduced chi-squared =          1.377 for     56 degrees of freedom 
    # Null hypothesis probability =   3.234279e-02
     
    Photon flux (15-150 keV)    in 245.4 sec: 5.98245E-02 ( -0.0084604  0.0085293 ) 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       : -0.140361   ( -1.35241   1.81195 )
    beta        : -9.99984    ( 19589.1   19599.1 )
    Epeak [keV] : 28.3027      ( -19.4666 6.37447 )
    Norm@50keV   : 9.62196E-03    ( -0.00838711   0.164962 )
    ------------------------------------------------------------
    # Chi-Squared =          77.07 using 59 PHA bins.
    # Reduced chi-squared =          1.401 for     55 degrees of freedom 
    # Null hypothesis probability =   2.640007e-02
     
    Photon flux (15-150 keV)    in 245.4 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)  = 2.64065e-07
    S(50-100 keV) = 2.00164e-07
    

    T90 vs. Hardness ratio plot

    T90                                   = 210.304000020027 sec.
    Hardness ratio (energy fluence ratio) = 0.75801
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 0.985352
    Count Ratio (50-100 keV) / (15-25 keV) = 0.167552
    

    Mask shadow pattern

    IMX = 0, IMY = 0
    

    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:
    -239.000000 -116.824000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    135.5171 -40.5580    1.1  25.5    8.9   1.4072  10.5    0.6	Vela X-1                      
    169.9879 -60.7207    4.3   3.8  168.3   0.3183   2.7   11.3	Cen X-3                       
    186.5224 -62.6880    3.3  11.9  176.1   0.3885   3.5    6.2	GX 301-2                      
    264.6951 -44.3975    6.3  58.1 -173.4   1.2786   1.8    3.8	4U 1735-44                    
    222.7602 -36.0843    2.4  44.7  147.8   1.6142   4.8 ------	UNKNOWN                       
    195.1366 -61.6388    2.0  15.9  172.5   0.6520   5.6 ------	UNKNOWN                       
    255.7071 -48.7875    1.4  50.8 -176.1   2.6277   8.5 ------	UNKNOWN                       
    276.2163 -48.1924    2.8  59.4 -163.2   3.2725   4.2 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -116.824000 128.616000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    135.5346 -40.3562    6.0  25.7    9.2   0.5626   1.9   11.9	Vela X-1                      
    169.9194 -60.7075    0.0   3.8  168.2  -0.4496  -1.8   12.7	Cen X-3                       
    186.5763 -62.6180    7.0  11.9  175.7  -0.4157  -1.7    9.4	GX 301-2                      
    264.6937 -44.3273    5.8  58.1 -173.5  -3.2316  -2.0    7.7	4U 1735-44                    
    130.1195 -45.0990    1.7  24.2   -5.1   1.8898   6.6 ------	UNKNOWN                       
    105.3345 -18.7702    2.4  57.5   -8.5   6.5607   4.8 ------	UNKNOWN                       
    299.5076 -62.5011    2.2  53.3 -141.2   7.1105   5.2 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    456.300600 851.050000
    852.000000 963.060800
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    244.9866 -15.6492    0.4  33.4   81.5  27.5875  30.1    0.7	Sco X-1                       
    254.5020  35.3754    3.5  49.4  161.2   4.2873   3.3    2.9	Her X-1                       
    256.0805 -37.8667  100.6  35.6   38.1  -0.0784  -0.1    4.7	4U 1700-377                   
    256.5100 -36.4592    3.2  34.3   39.3   2.3176   3.6    4.2	GX 349+2                      
    262.9687 -24.7976    4.6  22.0   47.4   1.0202   2.5    3.8	GX 1+4                        
    264.8973 -44.3114    0.0  37.7   23.0   1.5594   2.6   10.6	4U 1735-44                    
    268.3765  -1.4978    2.7  12.3  131.5   1.5865   4.3    2.8	SW J1753.5-0127               
    270.3556 -25.0849    3.6  18.3   31.1   1.1980   3.2    3.9	GX 5-1                        
    270.3248 -25.7274    3.4  18.9   30.3   1.2691   3.4    1.5	GRS 1758-258                  
    274.0251 -13.9729    2.2   7.0   45.3   1.9658   5.2    4.0	GX 17+2                       
    275.9243 -30.3986    5.2  22.0   12.9   0.8592   2.2    1.9	H1820-303                     
    285.1641 -24.7522   65.2  17.4  -13.7   0.0669   0.2   12.3	HT1900.1-2455                 
    288.7636  10.9560    0.7  22.0 -145.0   6.3773  16.7    2.1	GRS 1915+105                  
    299.5732  35.2065    0.5  48.1 -149.7  20.0327  21.9    0.9	Cyg X-1                       
    238.1937  -3.2438    2.5  40.4  102.1   6.6519   4.5 ------	UNKNOWN                       
    246.5428 -46.1361    2.8  46.5   37.4   5.3509   4.2 ------	UNKNOWN                       
    255.7275 -48.7806    1.0  44.5   28.3   9.9546  11.5 ------	UNKNOWN                       
    255.1931 -41.6636    1.8  39.0   35.0   4.9071   6.6 ------	UNKNOWN                       
    266.8367  44.6349    2.9  54.2  176.9   5.7691   4.0 ------	UNKNOWN                       
    268.8363  47.7190    3.0  56.9  179.3   8.7033   3.8 ------	UNKNOWN                       
    287.5758  49.9723    3.0  59.0 -166.1  10.3970   3.8 ------	UNKNOWN                       
    	UNKNOWN                       
    	UNKNOWN                       
    	UNKNOWN                       
    
    Plot creation:
    Thu Apr  1 10:21:38 EDT 2010