batgrbproduct analysis for trigger=1218293

batgrbproduct Analysis for Trigger=1218293

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time (local time): Sat Mar  2 23:35:10 EST 2024
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/prebascript/trigger1218293/GCN5_download_cron
======================================================================

  Trigger: 01218293      Segment: 000

  BAT Trigger Time: 731049360   [s; MET]
      Trigger Stop: 731049424   [s; MET]
               UTC: 2024-03-02T05:15:26.988320    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 245.160067467731   Dec: -15.5262719806716  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.6
     Image Trigger?:     YES
     Rate S/N Ratio:     0  [ if not an image trigger ]
     Image S/N Ratio:    7.6

  Flight Position:   [ source = BAT ]
    RA: 245.160067467731   Dec: -15.5262719806716  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 245.148993003001   Dec: -15.5287089851277  [deg; J2000]  
        { 16h 20m 35.8s , -15d 31' 43.4" }
         +/- nan [arcmin] (estimated 90% radius based on SNR)
         +/- 13.7426801193272 [arcmin] (formal 1-sigma fit error)
    SNR: -0.729795529027861
 
  Angular difference between Flight and Ground position is 0.656702 arcmin
 
  Partial Coding Fraction: 0.6484375    [ including projection effects ]

  Duration
     T90: 5.60000002384186 +/- 1.4088180590649
        Measured from: -232.327999830246
                   to: -226.727999806404     [s; relative to TRIGTIME]
     T50: 3.21600008010864 +/- 0.276202776073566
        Measured from: -230.663999915123
                   to: -227.447999835014     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -233.651999950409     
                   to: -232.651999950409     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -233.848000049591     
                   to: -226.631999969482     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total    -0.188812  -0.018074   0.023215   0.034741
           0.023309   0.021615   0.018837   0.018019 [error]
 Peak      0.028484   0.017284   0.009629   0.016539
           0.008751   0.008079   0.007090   0.006879 [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 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux Power-law 1.69e-01 1.62e-01 1.08e-01 1.12e-01 4.85e-01 5.51e-01   ph/cm2/s
              Error 1.22e-01 7.27e-02 4.33e-02 1.61e-01 2.03e-01 2.24e-01   ph/cm2/s
 
Fluence   Cutoff-PL 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   erg/cm2
              Error -------- -------- -------- -------- -------- --------   erg/cm2
Peak flux Cutoff-PL 1.77e-01 1.64e-01 1.05e-01 1.03e-01 4.88e-01 5.53e-01   ph/cm2/s
              Error 1.22e-01 7.60e-02 8.28e-02 1.60e-01 2.03e-01 2.22e-01   ph/cm2/s
 
Fluence        Band 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00 0.00e+00   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    1.500    0.000    -      -           0.00e+00 0.00e+00  122.690 57
CPL   1.000    0.000      50.0    0.0      0.00e+00 0.00e+00  122.690 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.587    0.843    -      -           3.79e-03 1.61e-03   83.770 57
CPL -10.000   -3.091      24.5    3.1      5.88e+06 2.01e+07   78.560 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    7.216 -233.848 -226.632
T90     5.600 -232.328 -226.728
T50     3.216 -230.664 -227.448
Peak    1.000 -233.652 -232.652
  • Click here for the BAT GCN circular template
  • Estimated redshift from machine learning (Ukwatta et al. 2016) - may take a few minutes to calcaulte

    Image

    Pre-slew 15-350 keV image (Event data; bkg subtracted)

    #   RAcent  DECcent POSerr  Theta    Phi     Peak Cts     SNR  Name
      245.1490 -15.5287 0.2627   32.4   19.0      -0.0940    -0.7  TRIG_01218293       
    ------------------------------------------
     
    Foreground time interval of the image:
    -233.848 -226.632 (delta_t =   7.216 [sec])
    Background time interval of the image:
    -239.000 -233.848 (delta_t =   5.152 [sec])
    

    Lightcurves

    Notes:

    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)

    Spectra

    Notes:

    Time averaged spectrum fit using the pre-slew DRM

    Power-law model
    Time interval is from -233.848 sec. to -226.632 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.50000     (     )
    Norm@50keV  : 0.0    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         122.69 using 59 PHA bins.
    # Reduced chi-squared =         2.1524 for     57 degrees of freedom 
    # Null hypothesis probability =   1.029238e-06
     
    Photon flux (15-150 keV)    in 7.216 sec: 0.0 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from -233.848 sec. to -226.632 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.00000     (     )
    Epeak [keV] : 50.0000      (   )
    Norm@50keV  : 0.0    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         122.69 using 59 PHA bins.
    # Reduced chi-squared =         2.1909 for     56 degrees of freedom 
    # Null hypothesis probability =   6.828268e-07
     
    Photon flux (15-150 keV)    in 7.216 sec: 0.0 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Band function
    Time interval is from -233.848 sec. to -226.632 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.983950   (     )
    beta        : -2.50000    (     )
    Epeak [keV] : 80.0000      (   )
    Norm@50keV   : 0.0    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         122.69 using 59 PHA bins.
    # Reduced chi-squared =         2.2307 for     55 degrees of freedom 
    # Null hypothesis probability =   4.489849e-07
     
    Photon flux (15-150 keV)    in 7.216 sec: 0.0 (    ) 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]    : 5.00000  (  )
    R^2/D10^2   : 0.0  (   )
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         122.69 using 59 PHA bins.
    # Reduced chi-squared =         2.1524 for     57 degrees of freedom 
    # Null hypothesis probability =   1.029238e-06
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  0.000e+00   0.000e+00
    25- 50  0.000e+00   0.000e+00
    50-150  0.000e+00   0.000e+00
    15-150  0.000e+00   0.000e+00
    
    Thermal bremsstrahlung (OTTB)
    XSPEC12>exit
     XSPEC: quit
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 7.00000       (      )
    Norm        : 0.0       (     )
    ------------------------------------------------------------
     Reduced chi-squared = 
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  0.000e+00   0.000e+00
    25- 50  0.000e+00   0.000e+00
    50-150  0.000e+00   0.000e+00
    15-150  0.000e+00   0.000e+00
    
    Double BB
    XSPEC12>exit
     XSPEC: quit
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 4.00000        (      )
    R1^2/D10^2  : 0.0        (      )
    kT2 [keV]   : 10.0000        (      )
    R2^2/D10^2  : 0.0    (   )
    ------------------------------------------------------------
     Reduced chi-squared = 
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  0.000e+00   0.000e+00
    25- 50  0.000e+00   0.000e+00
    50-150  0.000e+00   0.000e+00
    15-150  0.000e+00   0.000e+00
    

    Peak spectrum fit

    Power-law model
    Time interval is from -233.652 sec. to -232.652 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.58712     ( -0.904866   0.780545 )
    Norm@50keV  : 3.78585E-03    ( -0.00163778   0.00157403 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          83.77 using 59 PHA bins.
    # Reduced chi-squared =          1.470 for     57 degrees of freedom 
    # Null hypothesis probability =   1.202554e-02
     
    Photon flux (15-150 keV)    in 1 sec: 0.484577 ( -0.202414  0.204112 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 3.54651e-08 ( -1.55938e-08  1.6526e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from -233.652 sec. to -232.652 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: -9.99951     ( 9.99991   3.81814 )
    Epeak [keV] : 24.5201      ( -2.87741 3.26919 )
    Norm@50keV  : 5.88203E+06    ( -5.87887e+06   3.43048e+07 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          78.56 using 59 PHA bins.
    # Reduced chi-squared =          1.403 for     56 degrees of freedom 
    # Null hypothesis probability =   2.502799e-02
     
    Photon flux (15-150 keV)    in 1 sec: 0.487744 ( -0.205571  0.2008 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.62719e-16 ( 0  0 ) ergs/cm2
     
    
    Band function
    Time interval is from -233.652 sec. to -232.652 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 5.00000   ( -5.00064   -5 )
    beta        : -2.61272    ( 2.61747   1.25864 )
    Epeak [keV] : 25.9615      ( -5.97689 6.66603 )
    Norm@50keV   : 532.505    ( -194.053   2031.01 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          79.99 using 59 PHA bins.
    # Reduced chi-squared =          1.454 for     55 degrees of freedom 
    # Null hypothesis probability =   1.551086e-02
     
    Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Single BB
     XSPEC: quit
     
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 6.90264  (-1.93295  5.17903)
    R^2/D10^2   : 1.01266  (-1.01265   3.06982)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
     Reduced chi-squared = 
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.638e-09   4.851e-09
    25- 50  1.018e-08   6.645e-09
    50-150  1.603e-09   1.398e-09
    15-150  1.942e-08   1.245e-08
    
    Thermal bremsstrahlung (OTTB)
    XSPEC12>exit
     XSPEC: quit
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 198.371       (-169.808      -198.485)
    Norm        : 1.93856       (-0.789093     2.24945)
    ------------------------------------------------------------
     Reduced chi-squared = 
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  4.830e-09   3.130e-09
    25- 50  9.287e-09   6.020e-09
    50-150  2.033e-08   1.308e-08
    15-150  3.445e-08   2.161e-08
    
    Double BB
    XSPEC12>exit
     XSPEC: quit
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 6.23847        (-1.64457      2.5835)
    R1^2/D10^2  : 1.41267        (-1.14851      3.00708)
    kT2 [keV]   : 199.169        (-172.442      -199.175)
    R2^2/D10^2  : 9.56608E-05    (-6.12017e-05   0.0048154)
    ------------------------------------------------------------
     Reduced chi-squared = 
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.832e-09   5.110e-09
    25- 50  9.398e-09   5.915e-09
    50-150  2.619e-08   8.030e-09
    15-150  4.342e-08   1.308e-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: 1.50000     (     )
    Norm@50keV  : 0.0    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         122.69 using 59 PHA bins.
    # Reduced chi-squared =         2.1524 for     57 degrees of freedom 
    # Null hypothesis probability =   1.029238e-06
     
    Photon flux (15-150 keV)    in 7.216 sec: 0.0 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.00000     (     )
    Epeak [keV] : 50.0000      (   )
    Norm@50keV  : 0.0    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         122.69 using 59 PHA bins.
    # Reduced chi-squared =         2.1909 for     56 degrees of freedom 
    # Null hypothesis probability =   6.828268e-07
     
    Photon flux (15-150 keV)    in 7.216 sec: 0.0 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 0 ( 0  0 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.983950   (     )
    beta        : -2.50000    (     )
    Epeak [keV] : 80.0000      (   )
    Norm@50keV   : 0.0    (     )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =         122.69 using 59 PHA bins.
    # Reduced chi-squared =         2.2307 for     55 degrees of freedom 
    # Null hypothesis probability =   4.489849e-07
     
    Photon flux (15-150 keV)    in 7.216 sec: 0.0 (    ) 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)  = 0.00e+00
    S(50-100 keV) = 0.00e+00
    

    T90 vs. Hardness ratio plot

    T90                                   = 5.60000002384186 sec.
    Hardness ratio (energy fluence ratio) = 
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 0.0957248
    Count Ratio (50-100 keV) / (15-25 keV) = -0.122953
    

    Mask shadow pattern

    IMX = 6.002693714984250E-01, IMY = -2.069393729768471E-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 -233.848000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    244.8958 -15.7822    4.7  33.0   19.4  -0.1683  -2.5    9.8	Sco X-1                       
    254.3174  35.2192    5.9  19.8 -137.9   0.1028   2.0   10.1	Her X-1                       
    256.1187 -37.8913    4.4  56.1    8.6  -0.5467  -2.6    6.9	4U 1700-377                   
    256.4390 -36.4192  214.4  54.7    7.9   0.0211   0.1    0.3	GX 349+2                      
    263.1254 -24.7290    8.2  45.5   -4.1   0.1517   1.4    6.4	GX 1+4                        
    268.2511  -1.5603    5.9  29.6  -33.8  -0.1260  -1.9    9.5	SW J1753.5-0127               
    270.4062 -25.1336    6.8  49.0  -11.8  -0.2199  -1.7    7.4	GX 5-1                        
    270.2507 -25.7067    7.1  49.4  -11.2  -0.2176  -1.6    3.5	GRS 1758-258                  
    273.8746 -13.9368    8.6  42.2  -25.0  -0.1273  -1.4    9.7	GX 17+2                       
    275.9183 -30.3451    5.8  56.1  -13.1   0.7863   2.0    1.4	H1820-303                     
    284.9463 -24.9507   20.4  57.4  -24.5  -0.3918  -0.6    5.2	HT1900.1-2455                 
    288.7437  10.8494    3.1  42.8  -68.3  -0.4397  -3.8    6.6	GRS 1915+105                  
    262.8918 -33.8709    8.4  53.8    0.8   0.4101   1.4    5.3	GX 354-0                      
    200.8388  17.6169    2.6  42.1  116.7   0.5189   4.4 ------	UNKNOWN                       
    193.5482  32.6174    2.7  48.7  137.8   0.5955   4.2 ------	UNKNOWN                       
    281.7132   5.3706    2.9  37.8  -57.0   0.3526   4.0 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -233.848000 -226.632000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    245.0842 -15.5456   22.6  32.4   19.1  -0.0649  -0.5    8.3	Sco X-1                       
    254.4982  35.2002    7.9  20.1 -138.3  -0.1474  -1.5    8.8	Her X-1                       
    255.8786 -37.8678 1397.2  55.7    8.8   0.0040   0.0    5.3	4U 1700-377                   
    256.5489 -36.4069    3.5  54.4    7.7  -2.6913  -3.3    5.6	GX 349+2                      
    262.9702 -24.8965    4.7  45.2   -4.0   0.4763   2.4    9.3	GX 1+4                        
    268.4629  -1.3166    7.2  29.3  -34.9   0.1849   1.6   10.0	SW J1753.5-0127               
    270.1592 -25.0511   14.1  48.5  -11.7  -0.2003  -0.8    7.0	GX 5-1                        
    270.1690 -25.6857   12.7  49.0  -11.3  -0.2226  -0.9    8.0	GRS 1758-258                  
    273.8697 -13.9835    3.6  41.9  -25.2   0.5457   3.2    8.5	GX 17+2                       
    275.9224 -30.2003    4.5  55.6  -13.4  -1.8674  -2.6   10.0	H1820-303                     
    285.1508 -24.9758    6.6  57.2  -24.9  -2.3533  -1.8    7.1	HT1900.1-2455                 
    288.7678  10.8697    9.3  42.7  -68.8  -0.2733  -1.2    4.9	GRS 1915+105                  
    262.8969 -33.8832   11.7  53.5    0.7   0.5363   1.0    5.4	GX 354-0                      
    215.3438 -12.7648    2.2  41.8   65.7   1.3020   5.1 ------	UNKNOWN                       
    204.0010  45.5943    2.4  44.6  158.1   0.5650   4.8 ------	UNKNOWN                       
    211.8863  57.9036    2.6  47.8  175.9   0.5321   4.5 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
     
    
    Plot creation:
    Sat Mar  2 23:36:58 EST 2024