batgrbproduct analysis for trigger=620090

batgrbproduct Analysis for Trigger=620090

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 Dec 14 17:27:30 EST 2014
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger620090
======================================================================

  Trigger: 00620090      Segment: 000

  BAT Trigger Time: 439081868.928   [s; MET]
      Trigger Stop: 439081873.024   [s; MET]
               UTC: 2014-11-30T23:10:56.070920    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 222.814459238838   Dec: 47.2999559433812  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.77
     Image Trigger?:     NO
     Rate S/N Ratio:     10.0498756211209  [ if not an image trigger ]
     Image S/N Ratio:    9.77

  Flight Position:   [ source = BAT ]
    RA: 222.814459238838   Dec: 47.2999559433812  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 222.799359288083   Dec: 47.3223068429346  [deg; J2000]  
        { 14h 51m 11.8s , +47d 19' 20.3" }
         +/- 1.36365609949332 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.537108931395711 [arcmin] (formal 1-sigma fit error)
    SNR: 19.5291286591665
 
  Angular difference between Flight and Ground position is 1.475048 arcmin
 
  Partial Coding Fraction: 0.734375    [ including projection effects ]

  Duration
     T90: 62.8559999465942 +/- 11.3720388524948
        Measured from: -38.9359999895096
                   to: 23.9199999570847     [s; relative to TRIGTIME]
     T50: 26.5519999265671 +/- 2.8045049509388
        Measured from: -24.3079999685287
                   to: 2.24399995803833     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -4.68799996376038     
                   to: -3.68799996376038     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -42.7479999661446     
                   to: 40.0160000324249     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.300561   1.774785   1.209570   0.193915
           0.065368   0.068272   0.059076   0.049623 [error]
 Peak      0.029550   0.067962   0.049943   0.010128
           0.007543   0.008134   0.006842   0.005751 [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 3.99e-07 7.07e-07 9.57e-07 2.67e-06 2.77e-06 4.74e-06   erg/cm2
              Error 3.19e-08 3.37e-08 5.88e-08 3.57e-07 1.41e-07 4.00e-07   erg/cm2
Peak flux Power-law 3.71e-01 3.97e-01 3.01e-01 3.72e-01 1.21e+00 1.44e+00   ph/cm2/s
              Error 9.01e-02 6.25e-02 5.43e-02 1.32e-01 1.80e-01 2.19e-01   ph/cm2/s
 
Fluence   Cutoff-PL 3.82e-07 7.26e-07 9.69e-07 1.75e-06 2.71e-06 3.82e-06   erg/cm2
              Error 3.77e-08 4.12e-08 6.21e-08 8.74e-07 1.63e-07 1.01e-06   erg/cm2
Peak flux Cutoff-PL 2.79e-01 4.56e-01 3.36e-01 9.63e-02 1.15e+00 1.17e+00   ph/cm2/s
              Error 1.07e-01 8.03e-02 6.67e-02 -------- 1.85e-01 2.05e-01   ph/cm2/s
 
Fluence        Band 3.56e-07 7.50e-07 9.38e-07 2.32e-06 2.70e-06 4.37e-06   erg/cm2
              Error 4.16e-08 -------- 6.14e-08 3.97e-07 1.47e-07 4.39e-07   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    1.562    0.083    -      -           3.57e-03 1.66e-04   60.740 57
CPL   1.295    0.325     129.1  -40.7      4.89e-03 1.92e-03   58.780 56
 
The chi2 of BB fit is -------- which shows a significant improvement in the fit over a PL.
Check the BB fit.
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.398    0.234    -      -           9.94e-03 1.49e-03   60.300 57
CPL  -0.186    1.260      68.5   29.6      6.26e-02 1.53e-01   53.670 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: 54.848000 sec.
T50 in the 50-300 keV band: 29.696000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   82.764  -42.748   40.016
T90    62.856  -38.936   23.920
T50    26.552  -24.308    2.244
Peak    1.000   -4.688   -3.688

Click here for the BAT GCN circular template

Image

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

#   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
  222.7994    47.3223   0.0098    17.6623   102.7802         4.4537122     19.529 TRIG_00620090                 
 
Foreground time interval of the image:
-42.748  34.573 (delta_t =  77.321 [sec])
Background time interval of the image:
-68.427 -42.748 (delta_t =  25.679 [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 4.096000

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 4.096000

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 4.096000

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  -42.748 sec. to   40.016 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.56169     ( -0.0825818   0.0829011 )
Norm@50keV  : 3.56604E-03    ( -0.00016649   0.000166043 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.74 using 59 PHA bins.
# Reduced chi-squared =          1.066 for     57 degrees of freedom 
# Null hypothesis probability =   3.428718e-01
 
Photon flux (15-150 keV)    in 82.76 sec: 0.452982 ( -0.0212262  0.0212569 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.7738e-06 ( -1.40199e-07  1.40905e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from  -42.748 sec. to   40.016 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.29492     ( -0.350138   0.299541 )
Epeak [keV] : 129.052      ( -47.6826 -129.064 )
Norm@50keV  : 4.88599E-03    ( -0.00139982   0.00243822 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.78 using 59 PHA bins.
# Reduced chi-squared =          1.050 for     56 degrees of freedom 
# Null hypothesis probability =   3.740161e-01
 
Photon flux (15-150 keV)    in 82.76 sec: 0.446347 ( -0.022659  0.022647 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.7071e-06 ( -1.63732e-07  1.62781e-07 ) ergs/cm2

Band function

Time interval is from  -42.748 sec. to   40.016 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 2.76143   ( -4.83869   -3.77428 )
beta        : -1.68200    ( -0.122699   0.107298 )
Epeak [keV] : 29.3236      ( -3.94323 5.13811 )
Norm@50keV   : 4.52399    ( -4.5232   87.5382 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          52.84 using 59 PHA bins.
# Reduced chi-squared =         0.9607 for     55 degrees of freedom 
# Null hypothesis probability =   5.577412e-01
 
Photon flux (15-150 keV)    in 82.76 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.70283e-06 ( -2.70225e-06  -1.46518e-07 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 14.0283  (  )
R^2/D10^2   : 6.26955E-02  (   )
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         157.58 using 59 PHA bins.
# Reduced chi-squared =         2.7646 for     57 degrees of freedom 
# Null hypothesis probability =   2.281364e-11
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.157e-07   1.953e-08
25- 50  8.037e-07   4.610e-08
50-150  1.042e-06   1.010e-07
15-150  2.062e-06   1.183e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 198.809       (-47.8603      -198.786)
Norm        : 1.83658       (-0.0833087     0.0944254)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.57 using 59 PHA bins.
# Reduced chi-squared =          1.028 for     57 degrees of freedom 
# Null hypothesis probability =   4.176632e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.786e-07   2.143e-08
25- 50  7.281e-07   4.564e-08
50-150  1.595e-06   3.381e-07
15-150  2.702e-06   4.680e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 7.81961        (-1.18609      1.34444)
R1^2/D10^2  : 0.349265        (-0.132184      0.239056)
kT2 [keV]   : 29.6346        (-6.09487      13.0393)
R2^2/D10^2  : 3.36091E-03    (-0.00227271   0.00429895)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.70 using 59 PHA bins.
# Reduced chi-squared =          1.049 for     55 degrees of freedom 
# Null hypothesis probability =   3.755757e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.526e-07   5.400e-08
25- 50  7.645e-07   9.650e-08
50-150  1.601e-06   4.478e-07
15-150  2.719e-06   5.044e-07

Peak spectrum fit

Power-law model

Time interval is from   -4.688 sec. to   -3.688 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.39779     ( -0.233809   0.234916 )
Norm@50keV  : 9.93605E-03    ( -0.00148986   0.00148416 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.30 using 59 PHA bins.
# Reduced chi-squared =          1.058 for     57 degrees of freedom 
# Null hypothesis probability =   3.573148e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.20943 ( -0.180112  0.180395 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.605e-08 ( -1.57406e-08  1.59751e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -4.688 sec. to   -3.688 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: -0.185925     ( -1.42173   1.09753 )
Epeak [keV] : 68.5343      ( -14.0274 45.1199 )
Norm@50keV  : 6.26209E-02    ( -0.0626208   0.243531 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.67 using 59 PHA bins.
# Reduced chi-squared =         0.9583 for     56 degrees of freedom 
# Null hypothesis probability =   5.636667e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.14600 ( -0.184887  0.18552 ) ph/cm2/s
Energy fluence (15-150 keV)             : 8.68429e-08 ( -1.59606e-08  1.68781e-08 ) ergs/cm2

Band function

Time interval is from   -4.688 sec. to   -3.688 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 0.185538   ( -0.92664   1.5552 )
beta        : -10.0000    ( 10   5.32907e-15 )
Epeak [keV] : 68.5294      ( -12.7374 45.0031 )
Norm@50keV   : 6.26007E-02    ( -0.0626007   0.244307 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.67 using 59 PHA bins.
# Reduced chi-squared =         0.9758 for     55 degrees of freedom 
# Null hypothesis probability =   5.256467e-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]    : 15.6623  (-2.31315  2.77861)
R^2/D10^2   : 0.128057  (-0.0560034   0.0957635)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.95 using 59 PHA bins.
# Reduced chi-squared =         0.9815 for     57 degrees of freedom 
# Null hypothesis probability =   5.146338e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.525e-09   1.815e-09
25- 50  2.695e-08   6.480e-09
50-150  4.583e-08   1.429e-08
15-150  7.931e-08   1.655e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.362       (-75.3427      -199.363)
Norm        : 5.02375       (-0.734935     0.734924)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.03 using 59 PHA bins.
# Reduced chi-squared =          1.036 for     57 degrees of freedom 
# Null hypothesis probability =   4.011004e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.251e-08   7.090e-09
25- 50  2.406e-08   1.350e-08
50-150  5.278e-08   2.980e-08
15-150  8.935e-08   5.010e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 7.15808        (-6.81178      -7.27659)
R1^2/D10^2  : 0.638782        (-0.32928      -0.635935)
kT2 [keV]   : 19.3319        (-19.4315      -19.4318)
R2^2/D10^2  : 5.14197E-02    (-0.0260134   0.103903)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          53.23 using 59 PHA bins.
# Reduced chi-squared =         0.9678 for     55 degrees of freedom 
# Null hypothesis probability =   5.425350e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  9.131e-09   5.080e-09
25- 50  2.596e-08   1.397e-08
50-150  5.173e-08   2.894e-08
15-150  8.682e-08   4.522e-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: 1.54650     ( -0.0820429   0.0823212 )
Norm@50keV  : 3.74512E-03    ( -0.000172647   0.000172235 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          57.30 using 59 PHA bins.
# Reduced chi-squared =          1.005 for     57 degrees of freedom 
# Null hypothesis probability =   4.639214e-01
 
Photon flux (15-150 keV)    in 77.32 sec: 0.473630 ( -0.0220418  0.0220746 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.72744e-06 ( -1.3643e-07  1.37097e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.30777     ( -0.343544   0.274666 )
Epeak [keV] : 142.856      ( -57.2453 -142.862 )
Norm@50keV  : 4.95432E-03    ( -0.00131004   0.00239219 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          55.69 using 59 PHA bins.
# Reduced chi-squared =         0.9944 for     56 degrees of freedom 
# Null hypothesis probability =   4.866720e-01
 
Photon flux (15-150 keV)    in 77.32 sec: 0.467354 ( -0.023527  0.023518 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.67008e-06 ( -1.58475e-07  1.57323e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 1.67997   ( -2.76955   -1.68012 )
beta        : -1.66019    ( -0.128717   0.115141 )
Epeak [keV] : 31.6818      ( -5.96376 35.7226 )
Norm@50keV   : 0.687041    ( -0.687621   97.8444 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          50.49 using 59 PHA bins.
# Reduced chi-squared =         0.9180 for     55 degrees of freedom 
# Null hypothesis probability =   6.474000e-01
 
Photon flux (15-150 keV)    in 77.32 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.66269e-06 ( -2.66215e-06  -1.43112e-07 ) ergs/cm2

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

S(25-50 keV)  = 7.07e-07
S(50-100 keV) = 9.57e-07

T90 vs. Hardness ratio plot

T90                                   = 62.8559999465942 sec.
Hardness ratio (energy fluence ratio) = 1.35361

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.36463
Count Ratio (50-100 keV) / (15-25 keV) = 0.930037

Mask shadow pattern

IMX = -7.043718197915397E-02, IMY = -3.105275447601950E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 4.096000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 4.096000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 4.096000

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:
-68.427400 -42.748000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.3901  35.3282    3.6  24.9  178.4   0.1931   3.2    3.4	Her X-1                       
200.0386  40.0949    2.8  23.2   52.1   0.2942   4.1 ------	UNKNOWN                       
191.9873  -5.0274    2.4  47.4  -22.7   0.5682   4.9 ------	UNKNOWN

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

Time interval of the image:
-42.748000 34.572590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.5958  35.4058    5.3  25.0  178.3   0.4629   2.2    7.8	Her X-1                       
222.7994  47.3223    0.6  17.7  102.8   4.4537  19.5 ------	UNKNOWN                       
193.9613  15.2906    2.2  32.4   -0.7   1.2934   5.3 ------	UNKNOWN                       
286.5168  23.3353    2.5  54.3 -169.8   2.8064   4.7 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
73.572600 799.072580
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4918  35.3395    1.2  26.4 -141.0   4.8527   9.3    1.7	Her X-1                       
299.5915  35.2067    4.3  56.6 -174.0   6.0716   2.7    0.3	Cyg X-1                       
302.3897  71.3980    2.5  42.7  141.3   6.0926   4.5 ------	UNKNOWN                       
169.4395  13.9046    4.0  55.3    5.1   6.9388   2.9 ------	UNKNOWN                       
291.7869  43.3734    3.3  47.0 -178.3   3.6307   3.5 ------	UNKNOWN                       
230.8264  16.4343    2.8  31.5  -81.1   3.0213   4.1 ------	UNKNOWN                       
245.5546  20.4937    3.1  32.5 -108.7   2.9847   3.8 ------	UNKNOWN                       
280.7297  18.1097    4.5  55.2 -145.1   9.4243   2.6 ------	UNKNOWN                       
198.6491  -2.7449    3.1  54.3  -36.1  10.8961   3.8 ------	UNKNOWN                       
259.8977  14.1300    3.2  45.2 -121.8   7.0812   3.6 ------	UNKNOWN

Plot creation:
Thu May 28 13:57:54 EDT 2015