batgrbproduct analysis for trigger=146970

batgrbproduct Analysis for Trigger=146970

Analysis Summary

Notes:

1) No attempt has been made to eliminate the non-significant decimal places.
2) This batgrbproduct analysis is done using the HEASARC data.
3) This batgrbproduct analysis is using the flight position for the mask-weighting calculation.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Sat May  9 19:51:32 EDT 2015
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger146970
======================================================================

  Trigger: 00146970      Segment: 000

  BAT Trigger Time: 143612953.92   [s; MET]
      Trigger Stop: 143612959.424   [s; MET]
               UTC: 2005-07-21T04:29:14.287540    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 253.445004837197   Dec: -28.3896705827692  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    6.22
     Image Trigger?:     NO
     Rate S/N Ratio:     15.0996688705415  [ if not an image trigger ]
     Image S/N Ratio:    6.22

  Flight Position:   [ source = BAT ]
    RA: 253.445004837197   Dec: -28.3896705827692  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 253.460659468508   Dec: -28.3903491142184  [deg; J2000]  
        { 16h 53m 50.6s , -28d 23' 25.3" }
         +/- 2.03681501200638 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.800982294029788 [arcmin] (formal 1-sigma fit error)
    SNR: 11.0092813273957
 
  Angular difference between Flight and Ground position is 0.827315 arcmin
 
  Partial Coding Fraction: 0.06445312    [ including projection effects ]

  Duration
     T90: 104.700000017881 +/- 46.1094553424698
        Measured from: -1.1879999935627
                   to: 103.512000024319     [s; relative to TRIGTIME]
     T50: 29.8200000226498 +/- 10.9214184160366
        Measured from: 3.75200000405312
                   to: 33.5720000267029     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 3.89600002765656     
                   to: 4.89600002765656     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -3.63999998569489     
                   to: 149.552000015974     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     2.173287   2.598408   1.644830   0.309012
           0.256747   0.231853   0.194384   0.163346 [error]
 Peak      0.104866   0.190062   0.045173   0.013294
           0.025885   0.025161   0.022166   0.014254 [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 7.76e-07 1.14e-06 1.26e-06 2.61e-06 3.98e-06 5.79e-06   erg/cm2
              Error 1.24e-07 1.16e-07 1.87e-07 7.96e-07 4.41e-07 9.68e-07   erg/cm2
Peak flux Power-law 1.46e+00 8.97e-01 3.53e-01 1.87e-01 2.81e+00 2.90e+00   ph/cm2/s
              Error 3.96e-01 2.02e-01 1.18e-01 1.06e-01 6.31e-01 6.48e-01   ph/cm2/s
 
Fluence   Cutoff-PL 6.98e-07 1.24e-06 1.27e-06 8.98e-07 3.74e-06 4.11e-06   erg/cm2
              Error 1.47e-07 1.54e-07 2.10e-07 1.16e-06 4.98e-07 1.27e-06   erg/cm2
Peak flux Cutoff-PL 9.47e-01 1.44e+00 3.92e-01 7.98e-03 2.79e+00 2.79e+00   ph/cm2/s
              Error 4.79e-01 3.15e-01 1.86e-01 2.22e-02 6.32e-01 6.32e-01   ph/cm2/s
 
Fluence        Band 6.78e-07 1.26e-06 1.23e-06 1.60e-06 3.77e-06 4.78e-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    1.862    0.181    -      -           2.82e-03 3.12e-04   89.680 57
CPL   1.092    0.866      54.4  264.8      7.28e-03 1.02e-02   86.870 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    2.349    0.326    -      -           1.56e-02 4.28e-03   86.890 57
CPL  -1.805    2.745      39.0    6.6      3.65e+00 1.47e+02   71.150 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: 26.752000 sec.
T50 in the 50-300 keV band: 12.224000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  153.192   -3.640  149.552
T90   104.700   -1.188  103.512
T50    29.820    3.752   33.572
Peak    1.000    3.896    4.896

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
  253.4607   -28.3903   0.0174    39.0992    91.3758         6.9084507     11.009 TRIG_00146970                 
 
Foreground time interval of the image:
 -3.640 118.981 (delta_t = 122.621 [sec])
Background time interval of the image:
-295.119  -3.640 (delta_t = 291.479 [sec])

Lightcurves

Notes:

1) The mask-weighted light curves are using the flight position.
2) Multiple plots of different time binning/intervals are shown to cover all scenarios of short/long GRBs, rate/image triggers, and real/false positives.
3) For all the mask-weighted lightcurves, the y-axis units are counts/sec/det where a det is 0.4 x 0.4 = 0.16 sq cm.
4) The verticle lines correspond to following: green dotted lines are T50 interval, black dotted lines are T90 interval, blue solid line(s) is a spacecraft slew start time, and orange solid line(s) is a spacecraft slew end time.
5) Time of each bin is in the middle of the bin.

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

8 ms binning

From T100_start-3 s to T100_start+3 s

2 ms binning

From T100_start-1 s to T100_start+1 s

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

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

Quad-rate summed light curves (from T0-300s to T0+1000s)

Spectral Evolution

Spectra

Notes:

1) The fitting includes the systematic errors.
2) When the burst includes telescope slew time periods, the fitting uses an average response file made from multiple 5-s response files through out the slew time plus single time preiod for the non-slew times, and weighted by the total counts in the corresponding time period using addrmf. An average response file is needed becuase a spectral fit using the pre-slew DRM will introduce some errors in both a spectral shape and a normalization if the PHA file contains a lot of the slew/post-slew time interval.
3) For fits to more complicated models (e.g. a power-law over a cutoff power-law), the BAT team has decided to require a chi-square improvement of more than 6 for each extra dof.

Time averaged spectrum fit using the average DRM

Power-law model

Time interval is from   -3.640 sec. to  149.552 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.86189     ( -0.178105   0.183808 )
Norm@50keV  : 2.82300E-03    ( -0.000314075   0.000309855 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          89.68 using 59 PHA bins.
# Reduced chi-squared =          1.573 for     57 degrees of freedom 
# Null hypothesis probability =   3.717259e-03
 
Photon flux (15-150 keV)    in 153.2 sec: 0.398733 ( -0.0415079  0.0416345 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.97618e-06 ( -4.39278e-07  4.43425e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from   -3.640 sec. to  149.552 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.09201     ( -0.951499   0.779838 )
Epeak [keV] : 54.4154      ( -13.1486 516.425 )
Norm@50keV  : 7.27549E-03    ( -0.00442856   0.0160311 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          86.87 using 59 PHA bins.
# Reduced chi-squared =          1.551 for     56 degrees of freedom 
# Null hypothesis probability =   5.125119e-03
 
Photon flux (15-150 keV)    in 153.2 sec: 0.384036 ( -0.044123  0.044166 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.73943e-06 ( -4.92247e-07  5.03553e-07 ) ergs/cm2

Band function

Time interval is from   -3.640 sec. to  149.552 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.954756   ( -0.855987   0.893033 )
beta        : -2.35962    ( 2.34117   0.52076 )
Epeak [keV] : 50.9099      ( -24.0001 124.235 )
Norm@50keV   : 8.78891E-03    ( -0.0108705   118.499 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          86.69 using 59 PHA bins.
# Reduced chi-squared =          1.576 for     55 degrees of freedom 
# Null hypothesis probability =   4.115929e-03
 
Photon flux (15-150 keV)    in 153.2 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.77186e-06 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 11.9193  (-1.31588  1.49146)
R^2/D10^2   : 9.68204E-02  (-0.0350777   0.0543561)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         101.65 using 59 PHA bins.
# Reduced chi-squared =         1.7833 for     57 degrees of freedom 
# Null hypothesis probability =   2.541922e-04
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.454e-07   8.418e-08
25- 50  1.391e-06   1.765e-07
50-150  1.183e-06   2.673e-07
15-150  3.019e-06   3.822e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 89.6945       (-25.1916      44.8991)
Norm        : 1.80655       (-0.260314     0.314254)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          87.03 using 59 PHA bins.
# Reduced chi-squared =          1.527 for     57 degrees of freedom 
# Null hypothesis probability =   6.378041e-03
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.221e-07   1.057e-07
25- 50  1.220e-06   1.335e-07
50-150  1.854e-06   7.554e-07
15-150  3.797e-06   8.717e-07

Double BB

------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 6.44879        (      )
R1^2/D10^2  : 0.578043        (-0.399742      3.93983)
kT2 [keV]   : 19.0493        (-5.19064      26.6469)
R2^2/D10^2  : 1.18589E-02    (-0.0116246   0.0370266)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          89.11 using 59 PHA bins.
#Fit statistic : Chi-Squared =          87.78 using 59 PHA bins.
# Reduced chi-squared =          1.620 for     55 degrees of freedom 
# Reduced chi-squared =          1.596 for     55 degrees of freedom 
# Null hypothesis probability =   2.460868e-03
# Null hypothesis probability =   3.273252e-03
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.490e-07   3.878e-07
25- 50  1.180e-06   5.766e-07
50-150  1.545e-06   8.505e-07
15-150  3.373e-06   1.776e-06

Peak spectrum fit

Power-law model

Time interval is from    3.896 sec. to    4.896 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.34866     ( -0.30055   0.35113 )
Norm@50keV  : 1.56427E-02    ( -0.00430484   0.00424607 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          86.89 using 59 PHA bins.
# Reduced chi-squared =          1.524 for     57 degrees of freedom 
# Null hypothesis probability =   6.556256e-03
 
Photon flux (15-150 keV)    in 1 sec: 2.80882 ( -0.630419  0.631575 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.51085e-07 ( -3.61485e-08  3.67044e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    3.896 sec. to    4.896 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -1.80512     ( -3.4711   2.01808 )
Epeak [keV] : 38.9815      ( -6.53693 6.63483 )
Norm@50keV  : 3.64586    ( -4.51379   290.329 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.15 using 59 PHA bins.
# Reduced chi-squared =          1.271 for     56 degrees of freedom 
# Null hypothesis probability =   8.357197e-02
 
Photon flux (15-150 keV)    in 1 sec: 2.78846 ( -0.629  0.63502 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.52136e-07 ( -3.3196e-08  3.5118e-08 ) ergs/cm2

Band function

Time interval is from    3.896 sec. to    4.896 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 1.84491   ( -2.04776   -1.86886 )
beta        : -9.37167    ( 9.37167   19.3498 )
Epeak [keV] : 39.1990      ( -6.28435 6.38766 )
Norm@50keV   : 3.76843    ( -3.9502   154.208 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.15 using 59 PHA bins.
# Reduced chi-squared =          1.294 for     55 degrees of freedom 
# Null hypothesis probability =   7.037546e-02
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.52671e-07 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 10.0231  (-1.57937  1.73854)
R^2/D10^2   : 1.56297  (-0.745826   1.46946)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.06 using 59 PHA bins.
# Reduced chi-squared =          1.247 for     57 degrees of freedom 
# Null hypothesis probability =   9.966657e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.200e-08   1.275e-08
25- 50  7.983e-08   2.250e-08
50-150  4.195e-08   2.103e-08
15-150  1.538e-07   4.728e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 42.7247       (-13.1128      20.2857)
Norm        : 19.1096       (-5.33873     7.15653)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          78.82 using 59 PHA bins.
# Reduced chi-squared =          1.383 for     57 degrees of freedom 
# Null hypothesis probability =   2.940133e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.482e-08   1.097e-08
25- 50  6.062e-08   1.759e-08
50-150  5.033e-08   2.763e-08
15-150  1.558e-07   4.809e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 3.49152        (-3.5771      -3.5771)
R1^2/D10^2  : 2.69312        (-2.25303      -2.25303)
kT2 [keV]   : 10.0952        (-1.6405      -10.0946)
R2^2/D10^2  : 1.50646    (-1.50543   1.52732)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.06 using 59 PHA bins.
# Reduced chi-squared =          1.292 for     55 degrees of freedom 
# Null hypothesis probability =   7.140537e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.258e-08   2.183e-08
25- 50  7.933e-08   4.909e-08
50-150  4.240e-08   2.761e-08
15-150  1.543e-07   1.003e-07

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: 1.81100     ( -0.178156   0.183006 )
Norm@50keV  : 3.43142E-03    ( -0.000371172   0.000366815 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          87.19 using 59 PHA bins.
# Reduced chi-squared =          1.530 for     57 degrees of freedom 
# Null hypothesis probability =   6.170637e-03
 
Photon flux (15-150 keV)    in 122.6 sec: 0.474873 ( -0.0493652  0.0495374 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.87151e-06 ( -4.22384e-07  4.26102e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.26032     ( -0.907819   0.784029 )
Epeak [keV] : 63.5504      ( -18.1131 -63.5523 )
Norm@50keV  : 6.67800E-03    ( -0.0034802   0.0131538 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          85.68 using 59 PHA bins.
# Reduced chi-squared =          1.530 for     56 degrees of freedom 
# Null hypothesis probability =   6.518269e-03
 
Photon flux (15-150 keV)    in 122.6 sec: 0.461725 ( -0.052636  0.052618 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.70758e-06 ( -4.80506e-07  4.82995e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.985253   ( 0.985717   0.985717 )
beta        : -2.17876    ( 2.17518   0.457844 )
Epeak [keV] : 53.1536      ( -52.5692 -52.5692 )
Norm@50keV   : 9.77814E-03    ( -0.0102019   150.502 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          85.28 using 59 PHA bins.
# Reduced chi-squared =          1.551 for     55 degrees of freedom 
# Null hypothesis probability =   5.499816e-03
 
Photon flux (15-150 keV)    in 122.6 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.72009e-06 ( -3.71923e-06  -4.66983e-07 ) ergs/cm2

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

S(25-50 keV)  = 1.14e-06
S(50-100 keV) = 1.26e-06

T90 vs. Hardness ratio plot

T90                                   = 104.700000017881 sec.
Hardness ratio (energy fluence ratio) = 1.10526

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.19561
Count Ratio (50-100 keV) / (15-25 keV) = 0.75684

Mask shadow pattern

IMX = -1.951130092065932E-02, IMY = -8.124193839852702E-01

TIME vs. PHA plot around the trigger time

TIME vs. DetID plot around the trigger time

100 us light curve (15-350 keV)

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:
-295.119400 -3.640000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
170.2943 -60.6154   39.7  54.1 -179.8  -0.3215  -0.3    0.8	Cen X-3                       
186.6598 -62.7761    3.3  50.3  171.3   3.0105   3.5    0.4	GX 301-2                      
244.9859 -15.6451    0.3  30.6   69.6  20.1100  37.7    0.5	Sco X-1                       
212.5649 -62.9935    3.7  47.0  156.2   3.1239   3.1 ------	UNKNOWN                       
160.1296 -57.8419    3.0  57.2 -173.7   5.5827   3.9 ------	UNKNOWN                       
181.4656 -17.7666    3.0  30.3 -122.0   1.3740   3.9 ------	UNKNOWN                       
186.9014  14.1596    4.3  39.8  -66.2   2.9076   2.6 ------	UNKNOWN

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

Time interval of the image:
-3.640000 118.980600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
170.2285 -60.7635   16.7  54.2 -179.9  -0.3821  -0.7    8.8	Cen X-3                       
186.7193 -62.7151   11.2  50.2  171.3  -0.4080  -1.0    3.7	GX 301-2                      
244.8031 -15.7232    0.0  30.4   69.7   0.1375   0.6   11.3	Sco X-1                       
253.4607 -28.3904    1.1  39.1   91.4   6.9093  10.9 ------	UNKNOWN                       
218.7261  28.5732    1.8  44.9  -17.2   1.4512   6.5 ------	UNKNOWN                       
197.5647  34.1256    2.3  52.3  -40.4   3.5158   5.0 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
175.580620 302.148000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
186.4210 -62.7402   32.6  54.6 -149.2   0.2386   0.4    6.7	GX 301-2                      
244.9850 -15.6452    0.1  14.9  -33.6  11.3360  83.7    0.4	Sco X-1                       
255.8973 -37.7375    7.0   9.6  167.8   0.2257   1.7    7.7	4U 1700-377                   
256.4446 -36.3888    4.0   8.4  162.7   0.3995   2.9    2.1	GX 349+2                      
263.0053 -24.8943   45.7   9.2   69.7   0.0353   0.3    8.9	GX 1+4                        
264.7249 -44.4764    7.9  18.5  153.4   0.2269   1.5    1.8	4U 1735-44                    
268.3731  -1.4485    1.2  30.5   30.2   1.6726   9.3    0.4	SW J1753.5-0127               
270.2958 -25.1448    3.1  15.4   81.4   0.5617   3.8    4.0	GX 5-1                        
270.3913 -25.7088    3.0  15.3   83.6   0.6363   4.3    5.2	GRS 1758-258                  
273.9750 -13.9868    5.6  23.9   56.9   0.3533   2.1    3.5	GX 17+2                       
276.0314 -30.3170    6.0  19.8  100.8   0.3353   1.9    6.3	H1820-303                     
285.1086 -24.7680    3.7  28.5   89.8  -0.7216  -3.1   10.0	HT1900.1-2455                 
262.9191 -33.6907    4.4   9.7  125.1   0.3527   2.6    9.3	GX 354-0                      
296.1406 -40.7283    3.0  36.9  120.7   1.3051   3.8 ------	UNKNOWN                       
291.2272 -33.4554    3.0  32.7  108.2   1.0236   3.9 ------	UNKNOWN                       
273.1932 -66.4767    1.9  40.0  167.5   1.3191   6.0 ------	UNKNOWN                       
251.1010  -5.5265    2.9  23.0   -6.3   0.5770   4.0 ------	UNKNOWN                       
233.4858 -26.1754    2.3  17.8  -88.0   0.7766   5.1 ------	UNKNOWN                       
184.5251 -73.3536    2.9  56.9 -161.8   2.4967   4.0 ------	UNKNOWN                       
213.1767 -40.9743    2.7  35.0 -122.2   0.9629   4.2 ------	UNKNOWN

Plot creation:
Sun May 31 16:28:29 EDT 2015