batgrbproduct analysis for trigger=316204

batgrbproduct Analysis for Trigger=316204

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): Mon Jan 20 00:38:37 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger316204
======================================================================

  Trigger: 00316204      Segment: 000

  BAT Trigger Time: 237112076.608   [s; MET]
      Trigger Stop: 237112077.632   [s; MET]
               UTC: 2008-07-07T08:27:53.685800    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 32.6317294574555   Dec: 33.1030732163443  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.84
     Image Trigger?:     NO
     Rate S/N Ratio:     20.3715487874634  [ if not an image trigger ]
     Image S/N Ratio:    9.84

  Flight Position:   [ source = BAT ]
    RA: 32.6317294574555   Dec: 33.1030732163443  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 32.6303811130433   Dec: 33.0954719512427  [deg; J2000]  
        { 02h 10m 31.3s , +33d 05' 43.7" }
         +/- 1.76966098708586 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.879125998861809 [arcmin] (formal 1-sigma fit error)
    SNR: 13.4582843162208
 
  Angular difference between Flight and Ground position is 0.461084 arcmin
 
  Partial Coding Fraction: 0.9375    [ including projection effects ]

  Duration
     T90: 30.16400000453 +/- 2.40038662775393
        Measured from: -1.21200001239777
                   to: 28.9519999921322     [s; relative to TRIGTIME]
     T50: 23.8560000061989 +/- 1.09477489842058
        Measured from: 0.739999979734421
                   to: 24.5959999859333     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.215999990701675     
                   to: 1.21599999070168     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -1.82400000095367     
                   to: 31.2679999768734     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.368913   0.434829   0.212560   0.044809
           0.029981   0.031956   0.029835   0.030520 [error]
 Peak      0.050128   0.049625   0.016348   0.011260
           0.005857   0.006282   0.005619   0.005375 [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 1.04e-07 1.69e-07 2.09e-07 5.07e-07 6.26e-07 9.89e-07   erg/cm2
              Error 1.43e-08 1.46e-08 2.96e-08 1.50e-07 6.79e-08 1.78e-07   erg/cm2
Peak flux Power-law 5.07e-01 3.46e-01 1.55e-01 9.60e-02 1.06e+00 1.10e+00   ph/cm2/s
              Error 9.37e-02 5.12e-02 4.40e-02 5.06e-02 1.48e-01 1.60e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.04e-07 1.70e-07 2.08e-07 5.00e-07 6.25e-07 9.82e-07   erg/cm2
              Error 1.43e-08 1.46e-08 2.94e-08 2.03e-07 7.13e-08 2.54e-07   erg/cm2
Peak flux Cutoff-PL 4.87e-01 3.77e-01 1.41e-01 2.92e-02 1.03e+00 1.03e+00   ph/cm2/s
              Error 1.03e-01 7.46e-02 5.30e-02 7.11e-02 1.54e-01 1.59e-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    1.700    0.170    -      -           2.04e-03 2.07e-04   47.670 57
CPL   1.703    0.352    9999.3   -0.0      2.03e-03 1.53e-03   47.680 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    2.161    0.294    -      -           6.51e-03 1.39e-03   44.360 57
CPL   1.395    1.251      29.1    0.0      1.96e-02 0.00e+00   43.480 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: 4.480000 sec.
T50 in the 50-300 keV band: 2.624000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   33.092   -1.824   31.268
T90    30.164   -1.212   28.952
T50    23.856    0.740   24.596
Peak    1.000    0.216    1.216

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
   32.6304    33.0955   0.0143    19.2871   -40.0940         0.6199919     13.458 TRIG_00316204                 
 
Foreground time interval of the image:
 -1.824  16.293 (delta_t =  18.117 [sec])
Background time interval of the image:
-636.507 -585.570 (delta_t =  50.938 [sec])
-239.608  -1.824 (delta_t = 237.784 [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 1.024000

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 1.024000

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 1.024000

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   -1.824 sec. to   31.268 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.69979     ( -0.1675   0.17169 )
Norm@50keV  : 2.04209E-03    ( -0.000208637   0.000204732 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          47.67 using 59 PHA bins.
# Reduced chi-squared =         0.8363 for     57 degrees of freedom 
# Null hypothesis probability =   8.061141e-01
 
Photon flux (15-150 keV)    in 33.09 sec: 0.271191 ( -0.0234924  0.0234985 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.25652e-07 ( -6.71992e-08  6.86922e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -1.824 sec. to   31.268 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.70299     ( -0.533831   0.170006 )
Epeak [keV] : 9999.30      ( -9999.35 -9999.36 )
Norm@50keV  : 2.03327E-03    ( -0.00108793   0.00197828 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          47.68 using 59 PHA bins.
# Reduced chi-squared =         0.8514 for     56 degrees of freedom 
# Null hypothesis probability =   7.778807e-01
 
Photon flux (15-150 keV)    in 33.09 sec: 0.271144 ( -0.023553  0.023436 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.24958e-07 ( -7.45782e-08  6.79702e-08 ) ergs/cm2

Band function

Time interval is from   -1.824 sec. to   31.268 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.741921   ( 1.11083   1.11083 )
beta        : -1.78069    ( 1.77248   0.225151 )
Epeak [keV] : 38.1676      ( -37.4914 140.055 )
Norm@50keV   : 9.38640E-03    ( -0.0104717   215.066 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          47.12 using 59 PHA bins.
# Reduced chi-squared =         0.8567 for     55 degrees of freedom 
# Null hypothesis probability =   7.662404e-01
 
Photon flux (15-150 keV)    in 33.09 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]    : 10.7862  (-1.15106  1.34998)
R^2/D10^2   : 9.39858E-02  (-0.0331896   0.0491517)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          78.78 using 59 PHA bins.
# Reduced chi-squared =          1.382 for     57 degrees of freedom 
# Null hypothesis probability =   2.958387e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  7.528e-08   1.186e-08
25- 50  2.075e-07   2.414e-08
50-150  1.343e-07   3.026e-08
15-150  4.171e-07   4.533e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 130.566       (-46.1571      -127.972)
Norm        : 1.12421       (-0.115738     0.156598)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          49.56 using 59 PHA bins.
# Reduced chi-squared =         0.8695 for     57 degrees of freedom 
# Null hypothesis probability =   7.473521e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  9.649e-08   1.140e-08
25- 50  1.751e-07   3.243e-08
50-150  3.253e-07   1.533e-07
15-150  5.969e-07   1.879e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 8.02378        (-1.48825      1.32532)
R1^2/D10^2  : 0.238132        (-0.107018      0.126968)
kT2 [keV]   : 58.2483        (-34.9758      -63.018)
R2^2/D10^2  : 2.96251E-04    (-0.000210193   0.00141895)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          44.80 using 59 PHA bins.
# Reduced chi-squared =         0.8146 for     55 degrees of freedom 
# Null hypothesis probability =   8.353183e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  9.515e-08   2.604e-08
25- 50  1.857e-07   4.330e-08
50-150  3.793e-07   1.966e-07
15-150  6.602e-07   2.317e-07

Peak spectrum fit

Power-law model

Time interval is from    0.216 sec. to    1.216 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.16129     ( -0.278722   0.309117 )
Norm@50keV  : 6.50591E-03    ( -0.00140518   0.0013704 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          44.36 using 59 PHA bins.
# Reduced chi-squared =         0.7783 for     57 degrees of freedom 
# Null hypothesis probability =   8.889489e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.05563 ( -0.148052  0.148109 ) ph/cm2/s
Energy fluence (15-150 keV)             : 6.08569e-08 ( -1.11199e-08  1.16973e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    0.216 sec. to    1.216 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.39476     ( -1.79319   0.709649 )
Epeak [keV] : 29.0884      (   )
Norm@50keV  : 1.95745E-02    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          43.48 using 59 PHA bins.
# Reduced chi-squared =         0.7765 for     56 degrees of freedom 
# Null hypothesis probability =   8.888431e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.02766 ( -0.152663  0.15537 ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.53258e-08 ( -1.18571e-08  1.51076e-08 ) ergs/cm2

Band function

Time interval is from    0.216 sec. to    1.216 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.31869   ( 1.26213   1.26213 )
beta        : -2.67594    ( 2.71515   0.77309 )
Epeak [keV] : 28.6974      ( -29.2538 18.2937 )
Norm@50keV   : 2.22914E-02    ( -0.0255213   1937.39 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          43.32 using 59 PHA bins.
# Reduced chi-squared =         0.7875 for     55 degrees of freedom 
# Null hypothesis probability =   8.727917e-01
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 5.66455e-08 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 8.52989  (-1.25948  1.45655)
R^2/D10^2   : 0.909727  (-0.419052   0.789397)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          49.68 using 59 PHA bins.
# Reduced chi-squared =         0.8716 for     57 degrees of freedom 
# Null hypothesis probability =   7.435396e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.250e-08   2.845e-09
25- 50  2.438e-08   5.260e-09
50-150  7.873e-09   3.416e-09
15-150  4.476e-08   8.810e-09

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 46.8017       (-15.268      28.4289)
Norm        : 6.21394       (-1.3986     1.98691)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          43.49 using 59 PHA bins.
# Reduced chi-squared =         0.7630 for     57 degrees of freedom 
# Null hypothesis probability =   9.062634e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.495e-08   2.905e-09
25- 50  2.096e-08   3.900e-09
50-150  1.909e-08   8.938e-09
15-150  5.500e-08   1.153e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 3.11540        (-3.11458      3.67065)
R1^2/D10^2  : 31.8323        (-30.0601      -31.8323)
kT2 [keV]   : 10.8816        (-2.38857      10.8711)
R2^2/D10^2  : 0.296021    (-0.284863   0.417876)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          43.19 using 59 PHA bins.
# Reduced chi-squared =         0.7853 for     55 degrees of freedom 
# Null hypothesis probability =   8.755923e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.480e-08   7.595e-09
25- 50  2.162e-08   1.205e-08
50-150  1.352e-08   8.255e-09
15-150  4.994e-08   2.657e-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: 1.74756     ( -0.238186   0.248431 )
Norm@50keV  : 2.05231E-03    ( -0.000297421   0.000285633 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          46.00 using 59 PHA bins.
# Reduced chi-squared =         0.8071 for     57 degrees of freedom 
# Null hypothesis probability =   8.511429e-01
 
Photon flux (15-150 keV)    in 18.12 sec: 0.277257 ( -0.0316103  0.0316129 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.43205e-07 ( -5.08025e-08  5.24101e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.53429     (     )
Epeak [keV] : 180.195      (   )
Norm@50keV  : 8.25415E-04    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          42.09 using 59 PHA bins.
# Reduced chi-squared =         0.7517 for     56 degrees of freedom 
# Null hypothesis probability =   9.158276e-01
 
Photon flux (15-150 keV)    in 18.12 sec: 0.277135 ( -0.031579  0.031584 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.41721e-07 ( -4.89621e-08  4.94912e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -1.39822   ( 1.39836   1.39836 )
beta        : -1.74753    ( 1.74754   0.238364 )
Epeak [keV] : 19.6335      ( -19.6105 -19.6105 )
Norm@50keV   : 4.87838E-03    ( -0.00309075   28.0393 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          46.00 using 59 PHA bins.
# Reduced chi-squared =         0.8364 for     55 degrees of freedom 
# Null hypothesis probability =   8.009990e-01
 
Photon flux (15-150 keV)    in 18.12 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)  = 1.69e-07
S(50-100 keV) = 2.09e-07

T90 vs. Hardness ratio plot

T90                                   = 30.16400000453 sec.
Hardness ratio (energy fluence ratio) = 1.23669

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.17868
Count Ratio (50-100 keV) / (15-25 keV) = 0.576179

Mask shadow pattern

IMX = 2.677019575204110E-01, IMY = 2.253784437098540E-01

TIME vs. PHA plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

TIME vs. DetID plot around the trigger time

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

100 us light curve (15-350 keV)

Blue+Cyan dotted lines: Time interval of the scaled map
From 0.000000 to 1.024000

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:
-636.507400 -585.569600
-239.608000 -1.824000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
307.9342  40.9729   20.1  46.1  141.8   0.4543   0.6    8.1	Cyg X-3                       
326.1016  38.3365   33.8  34.0  130.1   0.1378   0.3    3.4	Cyg X-2                       
272.9198  65.4037    3.2  55.8 -179.3   3.9250   3.6 ------	UNKNOWN                       
  8.8265  80.8650    2.1  39.2 -149.9   1.7650   5.4 ------	UNKNOWN                       
 41.5889  81.9535    2.5  41.6 -143.2   1.6565   4.5 ------	UNKNOWN

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

Time interval of the image:
-1.824000 16.292600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
308.1021  40.9617  145.9  46.0  141.7  -0.0126  -0.1    0.7	Cyg X-3                       
326.1725  38.3242   49.0  34.0  130.1  -0.0186  -0.2    0.2	Cyg X-2                       
327.1518  34.1392    1.9  34.9  122.7   0.5568   6.1 ------	UNKNOWN                       
 32.6304  33.0954    0.9  19.3  -40.1   0.6200  13.5 ------	UNKNOWN                       
 59.6829   9.1203    2.4  53.8  -36.6   1.2843   4.8 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
57.092590 653.292590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
358.7273   8.0858    2.6  40.1   71.0   5.8968   4.4  491.1	UNKNOWN

Plot creation:
Sun May 31 07:04:49 EDT 2015