batgrbproduct analysis for trigger=375409

batgrbproduct Analysis for Trigger=375409

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 12:52:28 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger375409
======================================================================

  Trigger: 00375409      Segment: 000

  BAT Trigger Time: 279496148.404   [s; MET]
      Trigger Stop: 279496148.468   [s; MET]
               UTC: 2009-11-09T21:49:03.157720    [includes UTCF correction] 
       Where From?: (*SHORT BURST*) TDRSS scaled map message

  BAT 
    RA: 112.716715657691   Dec: -54.0804743571872  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.05
     Image Trigger?:     NO
     Rate S/N Ratio:     27.7848879788996  [ if not an image trigger ]
     Image S/N Ratio:    7.05

  Flight Position:   [ source = BAT ]
    RA: 112.716715657691   Dec: -54.0804743571872  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 112.74942082414   Dec: -54.091435916856  [deg; J2000]  
        { 07h 30m 59.9s , -54d 05' 29.2" }
         +/- 1.19029952048663 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.510577794860176 [arcmin] (formal 1-sigma fit error)
    SNR: 23.7158126307739
 
  Angular difference between Flight and Ground position is 1.325685 arcmin
 
  Partial Coding Fraction: 0.7578125    [ including projection effects ]

  Duration
     T90: 0.271999955177307 +/- 0.0468187824917992
        Measured from: 0.0120000243186951
                   to: 0.283999979496002     [s; relative to TRIGTIME]
     T50: 0.0919999480247498 +/- 0.0282842442734789
        Measured from: 0.100000023841858
                   to: 0.191999971866608     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.333999991416931     
                   to: 0.666000008583069     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.00400000810623169     
                   to: 0.332000017166138     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.032500   0.076578   0.096758   0.038768
           0.004394   0.005715   0.006226   0.005627 [error]
 Peak      0.039689   0.071589   0.098012   0.035561
           0.006512   0.007582   0.007662   0.006861 [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 9.82e-09 2.94e-08 7.19e-08 4.90e-07 1.95e-07 6.02e-07   erg/cm2
              Error 1.58e-09 2.83e-09 5.55e-09 8.94e-08 1.55e-08 9.17e-08   erg/cm2
Peak flux Power-law 3.38e-01 5.28e-01 6.20e-01 1.41e+00 1.90e+00 2.89e+00   ph/cm2/s
              Error 7.34e-02 6.91e-02 5.81e-02 3.01e-01 1.80e-01 3.13e-01   ph/cm2/s
 
Fluence   Cutoff-PL 9.04e-09 3.00e-08 7.47e-08 3.30e-07 1.93e-07 4.44e-07   erg/cm2
              Error 2.02e-09 3.08e-09 7.24e-09 -------- 1.62e-08 1.86e-07   erg/cm2
Peak flux Cutoff-PL 3.38e-01 5.28e-01 6.21e-01 1.40e+00 1.90e+00 2.88e+00   ph/cm2/s
              Error 8.18e-02 6.98e-02 6.80e-02 4.99e-01 1.83e-01 5.04e-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    0.710    0.130    -      -           4.77e-02 3.66e-03   54.200 57
CPL   0.400    0.513     310.5    0.0      6.47e-02 3.39e-02   53.200 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    0.768    0.171    -      -           1.65e-02 1.62e-03   64.590 57
CPL   0.761    0.172    9999.4    0.0      1.66e-02 8.91e-03   64.590 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: 0.256000 sec.
T50 in the 50-300 keV band: 0.064000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100    0.336   -0.004    0.332
T90     0.272    0.012    0.284
T50     0.092    0.100    0.192
Peak    1.000   -0.334    0.666

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
  112.7494   -54.0914   0.0081    31.9575  -174.8748         0.2720716     23.716 TRIG_00375409                 
 
Foreground time interval of the image:
 -0.004   0.332 (delta_t =   0.336 [sec])
Background time interval of the image:
-239.404  -0.004 (delta_t = 239.400 [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

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

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 0.064000

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 0.064000

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   -0.004 sec. to    0.332 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.710257     ( -0.131777   0.127783 )
Norm@50keV  : 4.76927E-02    ( -0.00367889   0.00364937 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.20 using 59 PHA bins.
# Reduced chi-squared =         0.9509 for     57 degrees of freedom 
# Null hypothesis probability =   5.806898e-01
 
Photon flux (15-150 keV)    in 0.336 sec: 5.50851 ( -0.408538  0.408852 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.94704e-07 ( -1.54774e-08  1.55276e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -0.004 sec. to    0.332 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.399876     ( -0.589152   0.436714 )
Epeak [keV] : 310.464      ( -310.473 -310.473 )
Norm@50keV  : 6.47158E-02    ( -0.0194969   0.0482301 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.20 using 59 PHA bins.
# Reduced chi-squared =         0.9500 for     56 degrees of freedom 
# Null hypothesis probability =   5.816291e-01
 
Photon flux (15-150 keV)    in 0.336 sec: 5.46135 ( -0.41733  0.4165 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.92699e-07 ( -1.63057e-08  1.61018e-08 ) ergs/cm2

Band function

Time interval is from   -0.004 sec. to    0.332 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -5   -5 )
beta        : -0.713353    ( -0.128294   0.132603 )
Epeak [keV] : 20.5288      ( -19.4024 -19.4024 )
Norm@50keV   : 7466.01    ( -399.418   4.65445e+06 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.12 using 59 PHA bins.
# Reduced chi-squared =         0.9841 for     55 degrees of freedom 
# Null hypothesis probability =   5.081087e-01
 
Photon flux (15-150 keV)    in 0.336 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]    : 26.0776  (-2.6709  3.20087)
R^2/D10^2   : 0.126801  (-0.0361945   0.04766)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.31 using 59 PHA bins.
# Reduced chi-squared =          1.251 for     57 degrees of freedom 
# Null hypothesis probability =   9.615619e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.920e-09   7.678e-10
25- 50  2.850e-08   3.125e-09
50-150  1.427e-07   1.781e-08
15-150  1.761e-07   1.806e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 20.2977       (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         162.16 using 59 PHA bins.
# Reduced chi-squared =         2.8450 for     57 degrees of freedom 
# Null hypothesis probability =   5.006927e-12
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.698e-08   2.518e-09
25- 50  3.267e-08   8.279e-09
50-150  7.165e-08   3.665e-08
15-150  1.213e-07   4.276e-08

Double BB

------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 16.3380        (-5.25709      3.41358)
R1^2/D10^2  : 0.362139        (-0.119885      0.579647)
kT2 [keV]   : 199.591        (      )
R2^2/D10^2  : 1.05389E-03    (-0.000312973   0.0347488)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.09 using 59 PHA bins.
#Fit statistic : Chi-Squared =          51.99 using 59 PHA bins.
# Reduced chi-squared =         0.9472 for     55 degrees of freedom 
# Reduced chi-squared =         0.9453 for     55 degrees of freedom 
# Null hypothesis probability =   5.863550e-01
# Null hypothesis probability =   5.903084e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.362e-09   2.612e-09
25- 50  3.238e-08   1.393e-08
50-150  1.505e-07   9.250e-08
15-150  1.902e-07   1.036e-07

Peak spectrum fit

Power-law model

Time interval is from   -0.334 sec. to    0.666 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.768475     ( -0.174528   0.16731 )
Norm@50keV  : 1.64925E-02    ( -0.00162752   0.00160429 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          64.59 using 59 PHA bins.
# Reduced chi-squared =          1.133 for     57 degrees of freedom 
# Null hypothesis probability =   2.286291e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.89805 ( -0.180112  0.180767 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.9533e-07 ( -1.90302e-08  1.91162e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -0.334 sec. to    0.666 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.761133     ( -0.176406   0.168571 )
Epeak [keV] : 9999.36      ( -9999.36 -9999.36 )
Norm@50keV  : 1.66111E-02    ( -0.00153649   0.0162817 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          64.59 using 59 PHA bins.
# Reduced chi-squared =          1.153 for     56 degrees of freedom 
# Null hypothesis probability =   2.016352e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.89761 ( -0.18541  0.17998 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.95403e-07 ( -1.9583e-08  1.8936e-08 ) ergs/cm2

Band function

Time interval is from   -0.334 sec. to    0.666 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.845381   ( 0.845381   0.845381 )
beta        : -0.768475    ( -0.167212   0.174734 )
Epeak [keV] : 15.5429      ( -15.5429 -15.5429 )
Norm@50keV   : 2.37552E-02    ( -0.00883934   0 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          64.59 using 59 PHA bins.
# Reduced chi-squared =          1.174 for     55 degrees of freedom 
# Null hypothesis probability =   1.765019e-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]    : 26.3847  (-3.39096  4.31223)
R^2/D10^2   : 4.10984E-02  (-0.0146666   0.0209879)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          79.99 using 59 PHA bins.
# Reduced chi-squared =          1.403 for     57 degrees of freedom 
# Null hypothesis probability =   2.398009e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.827e-09   1.013e-09
25- 50  2.812e-08   4.160e-09
50-150  1.438e-07   2.140e-08
15-150  1.767e-07   2.260e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (      )
Norm        : 7.47904       (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =         123.56 using 59 PHA bins.
# Reduced chi-squared =         2.1677 for     57 degrees of freedom 
# Null hypothesis probability =   8.048684e-07
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.862e-08   1.030e-08
25- 50  3.582e-08   1.650e-08
50-150  7.857e-08   4.275e-08
15-150  1.330e-07   7.180e-08

Double BB

------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 15.6299        (-6.61372      4.75634)
R1^2/D10^2  : 0.139506        (-0.0714633      0.108717)
kT2 [keV]   : 200.000        (      )
R2^2/D10^2  : 3.73235E-04    (-0.00012465   7.9887e-05)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.39 using 59 PHA bins.
#Fit statistic : Chi-Squared =          65.12 using 59 PHA bins.
# Reduced chi-squared =          1.189 for     55 degrees of freedom 
# Reduced chi-squared =          1.184 for     55 degrees of freedom 
# Null hypothesis probability =   1.593501e-01
# Null hypothesis probability =   1.651152e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.821e-09   4.247e-09
25- 50  3.325e-08   1.730e-08
50-150  1.510e-07   1.124e-07
15-150  1.920e-07   1.363e-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: 0.710257     ( -0.131777   0.127783 )
Norm@50keV  : 4.76927E-02    ( -0.00367889   0.00364937 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.20 using 59 PHA bins.
# Reduced chi-squared =         0.9509 for     57 degrees of freedom 
# Null hypothesis probability =   5.806898e-01
 
Photon flux (15-150 keV)    in 0.336 sec: 5.50851 ( -0.408538  0.408852 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.94704e-07 ( -1.54774e-08  1.55276e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.399876     ( -0.589152   0.436714 )
Epeak [keV] : 310.464      ( -310.473 -310.473 )
Norm@50keV  : 6.47158E-02    ( -0.0194969   0.0482301 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.20 using 59 PHA bins.
# Reduced chi-squared =         0.9500 for     56 degrees of freedom 
# Null hypothesis probability =   5.816291e-01
 
Photon flux (15-150 keV)    in 0.336 sec: 5.46135 ( -0.41733  0.4165 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.92699e-07 ( -1.63057e-08  1.61018e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 5.00000   ( -5   -5 )
beta        : -0.713353    ( -0.128294   0.132603 )
Epeak [keV] : 20.5288      ( -19.4024 -19.4024 )
Norm@50keV   : 7466.01    ( -436.258   4.65445e+06 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          54.12 using 59 PHA bins.
# Reduced chi-squared =         0.9841 for     55 degrees of freedom 
# Null hypothesis probability =   5.081087e-01
 
Photon flux (15-150 keV)    in 0.336 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)  = 2.94e-08
S(50-100 keV) = 7.19e-08

T90 vs. Hardness ratio plot

T90                                   = 0.271999955177307 sec.
Hardness ratio (energy fluence ratio) = 2.44558

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 2.35625
Count Ratio (50-100 keV) / (15-25 keV) = 2.97717

Mask shadow pattern

IMX = -6.213440742491267E-01, IMY = 5.572910654887778E-02

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 0.064000

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:
-239.404000 -0.004000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5532 -40.5544    1.4  51.8 -168.0   4.0370   8.0    1.1	Vela X-1                      
170.5960 -60.5919    8.4  45.7 -129.5   0.8915   1.4    8.5	Cen X-3                       
116.0482 -47.9734    3.0  38.0 -178.8   0.9571   3.9 ------	UNKNOWN                       
139.7758 -43.2276    2.4  51.1 -162.8   2.2457   4.9 ------	UNKNOWN                       
320.7932 -40.5525    2.5  52.9  -21.3   2.2270   4.6 ------	UNKNOWN

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

Time interval of the image:
-0.004000 0.332000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.6189 -40.5281   53.3  51.9 -168.0   0.0052   0.2    4.4	Vela X-1                      
170.2537 -60.7571    5.2  45.5 -129.6  -0.0682  -2.2    8.3	Cen X-3                       
112.7494 -54.0914    0.5  32.0 -174.9   0.2721  23.7 ------	UNKNOWN                       
187.1926 -69.7116    2.5  40.6 -114.5   0.1242   4.6 ------	UNKNOWN                       
292.4982 -60.7538    2.2  44.6  -55.2   0.1841   5.3 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
62.096640 962.663700
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5125 -40.5611    0.4  20.4 -150.0  14.6829  28.2    0.8	Vela X-1                      
170.3465 -60.5676    2.5  30.7  -82.1   3.4539   4.6    3.4	Cen X-3                       
186.6416 -62.7633    3.0  37.4  -74.1   5.9443   3.8    0.6	GX 301-2                      
 42.9070 -41.5904    3.8  46.4   47.9   6.9562   3.1 ------	UNKNOWN                       
 22.9112 -61.0408    3.1  44.8   15.7   3.3699   3.8 ------	UNKNOWN                       
353.5617 -58.9912    3.4  56.8    4.8  10.2064   3.4 ------	UNKNOWN                       
355.9480 -60.1459    3.7  55.2    5.1   7.3370   3.1 ------	UNKNOWN                       
 74.9433 -74.9525    3.0  25.5   -6.1   1.9494   3.9 ------	UNKNOWN                       
140.4742  -1.7463    2.8  57.1 -174.0  10.2911   4.1 ------	UNKNOWN                       
331.1273 -64.8917    5.3  57.4   -9.5   5.0496   2.2 ------	UNKNOWN                       
151.7463 -22.7179    2.7  42.9 -149.1   3.7722   4.3 ------	UNKNOWN

Plot creation:
Sun May 31 02:36:47 EDT 2015