batgrbproduct analysis for trigger=568417

batgrbproduct Analysis for Trigger=568417

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 Jan 11 23:37:14 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger568417
======================================================================

  Trigger: 00568417      Segment: 000

  BAT Trigger Time: 399447824   [s; MET]
      Trigger Stop: 399447888   [s; MET]
               UTC: 2013-08-29T05:43:33.032660    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 182.436503188924   Dec: 46.5315062760872  [deg; J2000]

     Catalogged Source?: YES
     Point Source?:      YES
     GRB Indicated?:     NO    [ by BAT flight software ]
     Image S/N Ratio:    13.79
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    13.79

  Flight Position:   [ source = BAT ]
    RA: 182.436503188924   Dec: 46.5315062760872  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 182.426038394831   Dec: 46.5218315481025  [deg; J2000]  
        { 12h 09m 42.2s , +46d 31' 18.6" }
         +/- 1.27063217388016 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.529132689092728 [arcmin] (formal 1-sigma fit error)
    SNR: 21.6032254114142
 
  Angular difference between Flight and Ground position is 0.723590 arcmin
 
  Partial Coding Fraction: 0.84375    [ including projection effects ]

  Duration
     T90: 51.8839999437332 +/- 8.18044987657075
        Measured from: 32.8999999761581
                   to: 84.7839999198914     [s; relative to TRIGTIME]
     T50: 20.8279999494553 +/- 5.36724434042409
        Measured from: 44.7120000123978
                   to: 65.539999961853     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 50.9039999842644     
                   to: 51.9039999842644     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: 28.0960000157356     
                   to: 92.1320000290871     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.449003   0.718860   0.588641   0.116893
           0.040678   0.042749   0.039071   0.036808 [error]
 Peak      0.023893   0.027853   0.022011   0.004943
           0.005148   0.005498   0.005002   0.004639 [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 1.43e-07 2.89e-07 4.56e-07 1.59e-06 1.27e-06 2.48e-06   erg/cm2
              Error 1.76e-08 2.11e-08 3.88e-08 3.02e-07 9.57e-08 3.28e-07   erg/cm2
Peak flux Power-law 2.07e-01 2.08e-01 1.47e-01 1.65e-01 6.27e-01 7.27e-01   ph/cm2/s
              Error 6.90e-02 4.42e-02 4.12e-02 9.45e-02 1.29e-01 1.57e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.36e-07 2.97e-07 4.65e-07 1.05e-06 1.24e-06 1.95e-06   erg/cm2
              Error 2.08e-08 2.47e-08 4.22e-08 6.65e-07 1.07e-07 5.83e-07   erg/cm2
Peak flux Cutoff-PL 2.01e-01 2.15e-01 1.48e-01 1.15e-01 6.21e-01 6.79e-01   ph/cm2/s
              Error 7.46e-02 5.56e-02 4.41e-02 1.47e-01 1.33e-01 1.98e-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    1.343    0.120    -      -           2.02e-03 1.36e-04   59.530 57
CPL   1.071    0.418     175.9  -46.3      2.75e-03 1.44e-03   58.520 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.500    0.364    -      -           5.02e-03 1.10e-03   51.400 57
CPL   1.253    1.212     134.3    0.0      6.91e-03 3.88e-02   51.320 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: 38.464000 sec.
T50 in the 50-300 keV band: 17.408000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   64.036   28.096   92.132
T90    51.884   32.900   84.784
T50    20.828   44.712   65.540
Peak    1.000   50.904   51.904

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
  182.4260    46.5218   0.0089    25.5767   -32.5793         2.0360174     21.603 TRIG_00568417                 
 
Foreground time interval of the image:
 28.096  92.132 (delta_t =  64.036 [sec])
Background time interval of the image:
-239.000  28.096 (delta_t = 267.096 [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 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   28.096 sec. to   92.132 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.34285     ( -0.120597   0.120349 )
Norm@50keV  : 2.02447E-03    ( -0.00013586   0.000135594 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.53 using 59 PHA bins.
# Reduced chi-squared =          1.044 for     57 degrees of freedom 
# Null hypothesis probability =   3.836356e-01
 
Photon flux (15-150 keV)    in 64.04 sec: 0.243535 ( -0.0166259  0.0166497 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.26828e-06 ( -9.53914e-08  9.61087e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   28.096 sec. to   92.132 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.07066     ( -0.506643   0.3303 )
Epeak [keV] : 175.946      ( -83.3075 -175.946 )
Norm@50keV  : 2.75379E-03    ( -0.000827283   0.00205157 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.52 using 59 PHA bins.
# Reduced chi-squared =          1.045 for     56 degrees of freedom 
# Null hypothesis probability =   3.831666e-01
 
Photon flux (15-150 keV)    in 64.04 sec: 0.240059 ( -0.017624  0.017597 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.24058e-06 ( -1.07779e-07  1.0703e-07 ) ergs/cm2

Band function

Time interval is from   28.096 sec. to   92.132 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.599949   ( 0.735498   0.735498 )
beta        : -1.46815    ( 1.46588   0.205667 )
Epeak [keV] : 73.0897      ( -72.8511 423.091 )
Norm@50keV   : 5.47490E-03    ( -0.0055444   152905 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.05 using 59 PHA bins.
# Reduced chi-squared =          1.055 for     55 degrees of freedom 
# Null hypothesis probability =   3.636775e-01
 
Photon flux (15-150 keV)    in 64.04 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]    : 16.4845  (-1.45809  1.64932)
R^2/D10^2   : 2.02523E-02  (-0.00559627   0.0075688)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =         101.16 using 59 PHA bins.
# Reduced chi-squared =         1.7747 for     57 degrees of freedom 
# Null hypothesis probability =   2.861481e-04
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.236e-08   1.020e-08
25- 50  3.122e-07   3.087e-08
50-150  5.996e-07   7.851e-08
15-150  9.842e-07   8.229e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 200.000       (      )
Norm        : 1.00563       (-0.0672502     0.0672449)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          66.76 using 59 PHA bins.
# Reduced chi-squared =          1.171 for     57 degrees of freedom 
# Null hypothesis probability =   1.765983e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.603e-07   1.268e-08
25- 50  3.085e-07   3.484e-08
50-150  6.765e-07   1.968e-07
15-150  1.145e-06   2.299e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 8.35103        (-1.8674      2.03577)
R1^2/D10^2  : 0.129067        (-0.0609443      0.153772)
kT2 [keV]   : 31.7083        (-7.53077      17.7221)
R2^2/D10^2  : 1.77007E-03    (-0.00130929   0.00281066)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.53 using 59 PHA bins.
# Reduced chi-squared =          1.064 for     55 degrees of freedom 
# Null hypothesis probability =   3.472734e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.246e-07   3.484e-08
25- 50  3.109e-07   9.529e-08
50-150  8.143e-07   3.703e-07
15-150  1.250e-06   4.368e-07

Peak spectrum fit

Power-law model

Time interval is from   50.904 sec. to   51.904 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.49965     ( -0.360914   0.366539 )
Norm@50keV  : 5.02401E-03    ( -0.00111311   0.0010898 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          51.40 using 59 PHA bins.
# Reduced chi-squared =         0.9018 for     57 degrees of freedom 
# Null hypothesis probability =   6.841590e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.627134 ( -0.129175  0.129246 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.76627e-08 ( -1.1452e-08  1.1846e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   50.904 sec. to   51.904 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.25261     ( -1.82226   0.601823 )
Epeak [keV] : 134.329      ( -136.739 -136.739 )
Norm@50keV  : 6.90846E-03    ( -0.00685743   0.0706604 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          51.32 using 59 PHA bins.
# Reduced chi-squared =         0.9164 for     56 degrees of freedom 
# Null hypothesis probability =   6.525073e-01
 
Photon flux (15-150 keV)    in 1 sec: 0.621128 ( -0.134194  0.132762 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.62622e-08 ( -1.41149e-08  1.30006e-08 ) ergs/cm2

Band function

Time interval is from   50.904 sec. to   51.904 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.92187   ( -4.92187   -4.92187 )
beta        : -1.83971    ( -0.795283   0.504456 )
Epeak [keV] : 29.2641      ( -29.2641 70.2367 )
Norm@50keV   : 198.950    ( -40.1541   2.62351e+06 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          49.32 using 59 PHA bins.
# Reduced chi-squared =         0.8966 for     55 degrees of freedom 
# Null hypothesis probability =   6.906700e-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]    : 11.8811  (-2.90483  4.60938)
R^2/D10^2   : 0.159541  (-0.108977   0.282113)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          56.41 using 59 PHA bins.
# Reduced chi-squared =         0.9897 for     57 degrees of freedom 
# Null hypothesis probability =   4.970724e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  4.759e-09   2.106e-09
25- 50  1.480e-08   5.708e-09
50-150  1.248e-08   6.216e-09
15-150  3.204e-08   1.194e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 199.363       (-121.752      -199.363)
Norm        : 2.56312       (-0.525217     0.525519)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          51.30 using 59 PHA bins.
# Reduced chi-squared =         0.9000 for     57 degrees of freedom 
# Null hypothesis probability =   6.878803e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.382e-09   3.714e-09
25- 50  1.228e-08   7.110e-09
50-150  2.693e-08   1.561e-08
15-150  4.559e-08   2.589e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 8.23599        (-2.9343      3.65701)
R1^2/D10^2  : 0.483007        (-0.344949      1.44449)
kT2 [keV]   : 47.2136        (-29.6767      -47.2367)
R2^2/D10^2  : 1.24746E-03    (-0.00111802   0.0290194)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          49.26 using 59 PHA bins.
# Reduced chi-squared =         0.8956 for     55 degrees of freedom 
# Null hypothesis probability =   6.927180e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  6.366e-09   3.767e-09
25- 50  1.339e-08   7.830e-09
50-150  2.931e-08   1.442e-08
15-150  4.907e-08   2.574e-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: 1.34285     ( -0.120597   0.120349 )
Norm@50keV  : 2.02447E-03    ( -0.00013586   0.000135594 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          59.53 using 59 PHA bins.
# Reduced chi-squared =          1.044 for     57 degrees of freedom 
# Null hypothesis probability =   3.836356e-01
 
Photon flux (15-150 keV)    in 64.04 sec: 0.243535 ( -0.0166259  0.0166497 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.26828e-06 ( -9.53914e-08  9.61087e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.07066     ( -0.506643   0.3303 )
Epeak [keV] : 175.946      ( -83.3075 -175.946 )
Norm@50keV  : 2.75379E-03    ( -0.000827283   0.00205157 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.52 using 59 PHA bins.
# Reduced chi-squared =          1.045 for     56 degrees of freedom 
# Null hypothesis probability =   3.831666e-01
 
Photon flux (15-150 keV)    in 64.04 sec: 0.240059 ( -0.017624  0.017597 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.24058e-06 ( -1.07779e-07  1.0703e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.599949   ( 0.735498   0.735498 )
beta        : -1.46815    ( 1.46588   0.205667 )
Epeak [keV] : 73.0897      ( -72.8511 423.093 )
Norm@50keV   : 5.47490E-03    ( -0.0055444   164694 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.05 using 59 PHA bins.
# Reduced chi-squared =          1.055 for     55 degrees of freedom 
# Null hypothesis probability =   3.636775e-01
 
Photon flux (15-150 keV)    in 64.04 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)  = 2.89e-07
S(50-100 keV) = 4.56e-07

T90 vs. Hardness ratio plot

T90                                   = 51.8839999437332 sec.
Hardness ratio (energy fluence ratio) = 1.57785

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.60101
Count Ratio (50-100 keV) / (15-25 keV) = 1.311

Mask shadow pattern

IMX = 4.033076120475479E-01, IMY = 2.577204965095330E-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:
-239.000000 28.096000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
256.6639  49.2920    2.4  43.8   53.3   3.6865   4.8 ------	UNKNOWN                       
218.2114  57.0886    1.9  30.0   20.0   1.2103   6.0 ------	UNKNOWN                       
197.1459  83.6761    2.1  55.3    5.1   4.3652   5.6 ------	UNKNOWN                       
214.4221  -2.5584    3.4  32.2  169.4   0.7773   3.4 ------	UNKNOWN                       
192.2297  62.4169    2.4  35.1   -4.5   1.0375   4.7 ------	UNKNOWN                       
195.0825   5.5097    3.1  25.0 -148.4   0.7233   3.8 ------	UNKNOWN

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

Time interval of the image:
28.096000 92.132000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
216.3928  72.1132    2.5  44.1   11.0   0.7029   4.7 ------	UNKNOWN                       
213.5413  15.4070    2.3  15.0  155.0   0.4389   5.0 ------	UNKNOWN                       
182.4260  46.5218    0.5  25.6  -32.6   2.0360  21.6 ------	UNKNOWN                       
184.0000  31.2816    2.0  18.9  -69.9   0.4965   5.6 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
539.400590 900.788400
901.000000 963.051400
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9871 -15.6459    0.5  41.7  126.5  22.5858  22.9    0.6	Sco X-1                       
254.4746  35.3386   26.0  38.5   41.2  -0.2416  -0.4    0.9	Her X-1                       
231.6309  63.5067    3.0  48.8   -2.7   2.0325   3.8 ------	UNKNOWN                       
195.7881 -30.3958    2.8  50.6 -167.0   2.8827   4.1 ------	UNKNOWN

Plot creation:
Sat May 30 15:47:35 EDT 2015