batgrbproduct analysis for trigger=346386

batgrbproduct Analysis for Trigger=346386

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): Sun Jan 19 18:18:51 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger346386
======================================================================

  Trigger: 00346386      Segment: 000

  BAT Trigger Time: 258627992   [s; MET]
      Trigger Stop: 258628056   [s; MET]
               UTC: 2009-03-13T09:06:27.429120    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 198.396961251434   Dec: 8.10658701409268  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.12
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    7.12

  Flight Position:   [ source = BAT ]
    RA: 198.396961251434   Dec: 8.10658701409268  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 198.400524805022   Dec: 8.0867899356897  [deg; J2000]  
        { 13h 13m 36.1s , +08d 05' 12.4" }
         +/- 2.14658730696382 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.923630156814283 [arcmin] (formal 1-sigma fit error)
    SNR: 10.2139063134631
 
  Angular difference between Flight and Ground position is 1.206539 arcmin
 
  Partial Coding Fraction: 0.1523438    [ including projection effects ]

  Duration
     T90: 83.039999961853 +/- 19.4835232932372
        Measured from: -16.2639999985695
                   to: 66.7759999632835     [s; relative to TRIGTIME]
     T50: 38.9759999513626 +/- 12.0077308652368
        Measured from: 1.81600001454353
                   to: 40.7919999659061     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 4.86000001430511     
                   to: 5.86000001430511     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -21.2560000121593     
                   to: 74.8079999983311     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.990800   0.895882   0.692329   0.206577
           0.130682   0.130822   0.114997   0.101544 [error]
 Peak      0.027280   0.035034   0.016027   0.033504
           0.013906   0.013887   0.011553   0.011006 [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 3.05e-07 4.40e-07 4.72e-07 9.42e-07 1.51e-06 2.16e-06   erg/cm2
              Error 6.55e-08 6.23e-08 1.13e-07 4.63e-07 2.58e-07 5.75e-07   erg/cm2
Peak flux Power-law 2.39e-01 2.47e-01 1.80e-01 2.11e-01 7.47e-01 8.77e-01   ph/cm2/s
              Error 2.06e-01 1.29e-01 9.42e-02 3.11e-01 5.42e-01 3.63e-01   ph/cm2/s
 
Fluence   Cutoff-PL 3.06e-07 4.40e-07 4.70e-07 9.26e-07 1.51e-06 2.14e-06   erg/cm2
              Error 6.56e-08 6.23e-08 1.13e-07 6.15e-07 2.63e-07 5.48e-07   erg/cm2
Peak flux Cutoff-PL 2.61e-01 2.54e-01 1.73e-01 1.85e-01 7.61e-01 8.71e-01   ph/cm2/s
              Error 2.08e-01 1.83e-01 9.49e-02 3.11e-01 5.44e-01 3.60e-01   ph/cm2/s
 
Fluence        Band -------- -------- -------- -------- -------- --------   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    1.899    0.279    -      -           1.71e-03 2.95e-04   57.090 57
CPL   1.892    1.107     491.3   -0.0      1.72e-03 2.66e-03   57.100 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.456    0.997    -      -           6.06e-03 2.56e-03   53.110 57
CPL   2.462   -0.112     157.0    0.0      1.85e-03 0.00e+00   52.160 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   96.064  -21.256   74.808
T90    83.040  -16.264   66.776
T50    38.976    1.816   40.792
Peak    1.000    4.860    5.860

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
  198.4005     8.0868   0.0189    36.0053    97.4801         2.5604129     10.214 TRIG_00346386                 
 
Foreground time interval of the image:
 -9.699  74.808 (delta_t =  84.507 [sec])
Background time interval of the image:

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

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)

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  -21.256 sec. to   74.808 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.89870     ( -0.268844   0.288473 )
Norm@50keV  : 1.70815E-03    ( -0.000300979   0.000289378 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.09 using 59 PHA bins.
# Reduced chi-squared =          1.002 for     57 degrees of freedom 
# Null hypothesis probability =   4.717076e-01
 
Photon flux (15-150 keV)    in 96.06 sec: 0.245002 ( -0.0349457  0.034975 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.5085e-06 ( -2.54835e-07  2.60731e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from  -21.256 sec. to   74.808 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.89239     ( -0.917036   1.29712 )
Epeak [keV] : 491.269      ( -9999.29 -9999.3 )
Norm@50keV  : 1.71998E-03    ( -0.00170856   0.00361152 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.10 using 59 PHA bins.
# Reduced chi-squared =          1.020 for     56 degrees of freedom 
# Null hypothesis probability =   4.338923e-01
 
Photon flux (15-150 keV)    in 96.06 sec: 0.244991 ( -0.017767  0.034902 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.50593e-06 ( -2.65692e-07  2.60025e-07 ) ergs/cm2

Band function

Time interval is from  -21.256 sec. to   74.808 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.97993   ( -4.97993   -4.97993 )
beta        : -1.91713    ( -0.316136   0.277698 )
Epeak [keV] : 17.8442      ( -17.8442 6.35827 )
Norm@50keV   : 2237.22    ( -316.484   2.27473e+06 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.04 using 59 PHA bins.
# Reduced chi-squared =          1.037 for     55 degrees of freedom 
# Null hypothesis probability =   3.990936e-01
 
Photon flux (15-150 keV)    in 96.06 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]    : 10.9583  (-2.06244  2.60768)
R^2/D10^2   : 7.83577E-02  (-0.0423162   0.0928816)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          74.62 using 59 PHA bins.
# Reduced chi-squared =          1.309 for     57 degrees of freedom 
# Null hypothesis probability =   5.862210e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.887e-07   5.379e-08
25- 50  5.310e-07   1.308e-07
50-150  3.591e-07   1.232e-07
15-150  1.079e-06   2.234e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 88.2003       (-35.3915      87.8848)
Norm        : 1.10564       (-0.217156     0.299108)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.51 using 59 PHA bins.
# Reduced chi-squared =          1.027 for     57 degrees of freedom 
# Null hypothesis probability =   4.197034e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.769e-07   6.018e-08
25- 50  4.663e-07   8.986e-08
50-150  7.012e-07   3.968e-07
15-150  1.444e-06   4.381e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 4.48947        (-1.6319      2.69149)
R1^2/D10^2  : 1.80059        (-1.48291      14.3401)
kT2 [keV]   : 19.4197        (-5.54834      14.6352)
R2^2/D10^2  : 7.65698E-03    (-0.00662118   0.0212208)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.70 using 59 PHA bins.
# Reduced chi-squared =          1.049 for     55 degrees of freedom 
# Null hypothesis probability =   3.755702e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.220e-07   1.807e-07
25- 50  3.969e-07   1.743e-07
50-150  7.381e-07   4.442e-07
15-150  1.457e-06   7.621e-07

Peak spectrum fit

Power-law model

Time interval is from    4.860 sec. to    5.860 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.45560     ( -1.05044   0.944236 )
Norm@50keV  : 6.05799E-03    ( -0.00261396   0.00250643 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.11 using 59 PHA bins.
# Reduced chi-squared =         0.9318 for     57 degrees of freedom 
# Null hypothesis probability =   6.217629e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.747482 ( -0.747482  0.337508 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.79217e-08 ( -2.60459e-08  2.62397e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    4.860 sec. to    5.860 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.46152     ( -2.23871   -2.46279 )
Epeak [keV] : 157.020      (   )
Norm@50keV  : 1.84890E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.16 using 59 PHA bins.
# Reduced chi-squared =         0.9314 for     56 degrees of freedom 
# Null hypothesis probability =   6.210559e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.760847 ( -0.760847  0.326283 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.72092e-08 ( -2.53333e-08  2.02976e-08 ) ergs/cm2

Band function

Time interval is from    4.860 sec. to    5.860 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.17177   ( 1.17209   1.17209 )
beta        : -1.45335    ( 1.4543   1.04986 )
Epeak [keV] : 31.8148      ( -31.863 -31.863 )
Norm@50keV   : 1.23559E-02    ( -0.0123612   7004.57 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.11 using 59 PHA bins.
# Reduced chi-squared =         0.9656 for     55 degrees of freedom 
# Null hypothesis probability =   5.471678e-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]    : 25.1699  (-25.4812  -25.4812)
R^2/D10^2   : 1.35123E-02  (-0.0126987   1.75247)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.10 using 59 PHA bins.
# Reduced chi-squared =          1.002 for     57 degrees of freedom 
# Null hypothesis probability =   4.715194e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.482e-09   1.059e-09
25- 50  8.435e-09   5.575e-09
50-150  3.959e-08   2.787e-08
15-150  4.950e-08   3.296e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (-199.363      -199.363)
Norm        : 3.05945       (-1.28602     1.86348)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.65 using 59 PHA bins.
# Reduced chi-squared =         0.9412 for     57 degrees of freedom 
# Null hypothesis probability =   6.015266e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.618e-09   5.175e-09
25- 50  1.465e-08   9.370e-09
50-150  3.214e-08   2.206e-08
15-150  5.441e-08   3.364e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 6.33524        (-5.12803      4.18785)
R1^2/D10^2  : 1.49401        (-1.16369      153.781)
kT2 [keV]   : 61.6483        (-82.5212      -84.5585)
R2^2/D10^2  : 9.92118E-04    (-0.000488989   0.0298567)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          51.94 using 59 PHA bins.
# Reduced chi-squared =         0.9443 for     55 degrees of freedom 
# Null hypothesis probability =   5.924385e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  8.928e-09   6.560e-09
25- 50  1.223e-08   7.660e-09
50-150  3.961e-08   2.409e-08
15-150  6.077e-08   2.932e-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: 1.89727     ( -0.296418   0.320071 )
Norm@50keV  : 1.71254E-03    ( -0.000329161   0.000313886 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.29 using 59 PHA bins.
# Reduced chi-squared =         0.9701 for     57 degrees of freedom 
# Null hypothesis probability =   5.393251e-01
 
Photon flux (15-150 keV)    in 84.51 sec: 0.245483 ( -0.0377224  0.0377686 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.33054e-06 ( -2.43875e-07  2.49806e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.21890     (     )
Epeak [keV] : 87.5636      (   )
Norm@50keV  : 1.15515E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.78 using 59 PHA bins.
# Reduced chi-squared =         0.9782 for     56 degrees of freedom 
# Null hypothesis probability =   5.210599e-01
 
Photon flux (15-150 keV)    in 84.51 sec: 0.245793 ( -0.038137  0.037487 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.33275e-06 ( -2.45747e-07  2.42366e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.47108   ( 1.46412   1.46412 )
beta        : -1.88762    ( 1.89761   0.296374 )
Epeak [keV] : 18.3737      ( -20.1285 -20.1285 )
Norm@50keV   : 4.33855E-03    ( -0.00432582   483398 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.30 using 59 PHA bins.
# Reduced chi-squared =          1.005 for     55 degrees of freedom 
# Null hypothesis probability =   4.632062e-01
 
Photon flux (15-150 keV)    in 84.51 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)  = 4.40e-07
S(50-100 keV) = 4.72e-07

T90 vs. Hardness ratio plot

T90                                   = 83.039999961853 sec.
Hardness ratio (energy fluence ratio) = 1.07273

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 0.904201
Count Ratio (50-100 keV) / (15-25 keV) = 0.698758

Mask shadow pattern

IMX = -9.460073011165211E-02, IMY = -7.205011896212690E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 64.000000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 64.000000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 64.000000

Spacecraft aspect plot

Bright source in the pre-burst/pre-slew/post-slew images

Pre-burst image of 15-350 keV band

Time interval of the image:

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

Time interval of the image:
-9.699400 74.808000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9848 -15.6623    0.5  16.1  -72.7   2.4355  25.5    1.4	Sco X-1                       
254.5196  35.3298    3.8  47.7 -170.8   0.5450   3.0    3.1	Her X-1                       
255.9784 -37.8462    1.9  38.2  -49.0   1.0140   6.1    0.4	4U 1700-377                   
256.3917 -36.4851    3.6  37.4  -51.0   0.4987   3.2    4.3	GX 349+2                      
262.8197 -24.8588    0.0  35.1  -72.5  -0.1570  -0.9   12.3	GX 1+4                        
264.5482 -44.4742    4.8  47.4  -48.9   0.9393   2.4    8.5	4U 1735-44                    
268.4271  -1.4664    4.8  37.5 -113.4   0.4974   2.4    3.6	SW J1753.5-0127               
270.0996 -25.1912    0.0  41.3  -76.0   0.3636   0.9   12.1	GX 5-1                        
270.2513 -25.7777   10.8  41.7  -75.2   0.4343   1.1    3.5	GRS 1758-258                  
262.9125 -33.7351    3.1  39.7  -59.9   0.8030   3.8    7.1	GX 354-0                      
198.4005   8.0868    1.1  36.0   97.5   2.5608  10.2 ------	UNKNOWN                       
272.1389 -14.6201    2.6  40.9  -92.4   1.7715   4.4 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
819.400600 963.050000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9620 -15.6517    0.5  25.7   99.1   4.9699  23.6    1.2	Sco X-1                       
255.9832 -37.8865    1.8  17.2   32.4   0.8917   6.3    2.5	4U 1700-377                   
256.3573 -36.4621    6.2  16.0   35.6   0.2647   1.8    4.4	GX 349+2                      
262.9785 -24.8853    4.8   6.7   86.8   0.3318   2.4    8.5	GX 1+4                        
264.6621 -44.5579   11.3  19.4    3.2   0.1391   1.0    7.3	4U 1735-44                    
268.3531  -1.4571    2.4  24.4  166.2   0.7189   4.8    0.9	SW J1753.5-0127               
270.1179 -25.0711    9.9   0.7  156.1   0.1534   1.2    9.1	GX 5-1                        
270.2153 -25.7215    3.5   0.1   98.9   0.4526   3.4    4.9	GRS 1758-258                  
273.9176 -14.0570    1.9  12.2 -172.3   0.8601   6.2    5.3	GX 17+2                       
275.9910 -30.3609    3.9   6.8  -55.1   0.3992   3.0    3.4	H1820-303                     
285.0368 -25.0246    5.7  13.3  -99.0   0.2894   2.0    6.2	HT1900.1-2455                 
288.8199  10.9611    1.6  40.9 -160.7   1.6478   7.1    1.6	GRS 1915+105                  
262.9960 -33.8360    3.7  10.3   27.3   0.4230   3.1    0.4	GX 354-0                      
251.1284   8.8568    2.5  39.3  140.1   1.4142   4.6 ------	UNKNOWN                       
255.6770 -48.7717    1.9  25.7   13.5   0.8635   5.9 ------	UNKNOWN                       
278.1312  29.3673    2.5  55.6  179.2   2.8180   4.6 ------	UNKNOWN                       
290.1810 -16.0831    3.2  20.9 -122.7   0.5387   3.7 ------	UNKNOWN                       
297.1774  25.4053    3.4  57.4 -160.1   2.6366   3.4 ------	UNKNOWN                       
313.9427 -16.5419    3.0  41.5 -103.0   2.6895   3.8 ------	UNKNOWN

Plot creation:
Sun May 31 04:40:14 EDT 2015