batgrbproduct Analysis for Trigger=532871

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Mon Jan 13 01:10:52 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger532871
======================================================================

  Trigger: 00532871      Segment: 000

  BAT Trigger Time: 368670272.704   [s; MET]
      Trigger Stop: 368670273.728   [s; MET]
               UTC: 2012-09-07T00:24:23.082500    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 74.741267312283   Dec: -9.31372697920963  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    11.33
     Image Trigger?:     NO
     Rate S/N Ratio:     15.4919333848297  [ if not an image trigger ]
     Image S/N Ratio:    11.33

  Flight Position:   [ source = BAT ]
    RA: 74.741267312283   Dec: -9.31372697920963  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 74.7510327743971   Dec: -9.31834471955395  [deg; J2000]  
        { 04h 59m 00.2s , -09d 19' 06.0" }
         +/- 1.81054103040935 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.678600934064407 [arcmin] (formal 1-sigma fit error)
    SNR: 13.0262889292652
 
  Angular difference between Flight and Ground position is 0.641155 arcmin
 
  Partial Coding Fraction: 0.2128906    [ including projection effects ]

  Duration
     T90: 6.08000004291534 +/- 0.784652758243599
        Measured from: 0.120000004768372
                   to: 6.20000004768372     [s; relative to TRIGTIME]
     T50: 2.65600007772446 +/- 1.5783535763625
        Measured from: 0.727999985218048
                   to: 3.3840000629425     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.107999980449677     
                   to: 1.10799998044968     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -0.0239999890327454     
                   to: 6.93599998950958     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.253733   0.395081   0.235808   0.069745
           0.032639   0.034745   0.031863   0.029996 [error]
 Peak      0.079617   0.129969   0.102576   0.043512
           0.013795   0.015064   0.013891   0.011783 [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 9.31e-08 1.56e-07 1.99e-07 5.06e-07 5.88e-07 9.54e-07   erg/cm2
              Error 1.54e-08 1.68e-08 3.06e-08 1.60e-07 7.31e-08 1.88e-07   erg/cm2
Peak flux Power-law 8.71e-01 9.37e-01 7.16e-01 8.92e-01 2.86e+00 3.42e+00   ph/cm2/s
              Error 1.98e-01 1.32e-01 1.09e-01 2.80e-01 3.72e-01 4.39e-01   ph/cm2/s
 
Fluence   Cutoff-PL 8.47e-08 1.73e-07 1.99e-07 1.43e-07 5.42e-07 5.99e-07   erg/cm2
              Error 1.78e-08 2.39e-08 3.60e-08 2.44e-07 8.61e-08 2.39e-07   erg/cm2
Peak flux Cutoff-PL 8.72e-01 9.38e-01 7.16e-01 8.85e-01 2.86e+00 3.41e+00   ph/cm2/s
              Error 1.98e-01 1.42e-01 9.03e-02 3.34e-01 3.71e-01 5.52e-01   ph/cm2/s
 
Fluence        Band 8.01e-08 1.80e-07 1.89e-07 2.75e-07 5.48e-07 7.26e-07   erg/cm2
              Error 1.89e-08 2.62e-08 3.58e-08 -------- -------- --------   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    1.652    0.184    -      -           9.09e-03 1.06e-03   70.190 57
CPL   0.797    0.977      63.0  204.5      2.69e-02 5.60e-02   67.170 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.389    0.216    -      -           2.36e-02 2.98e-03   61.130 57
CPL   1.386    0.222    9999.0    0.0      2.36e-02 3.04e-02   61.130 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: 1.024000 sec.
T50 in the 50-300 keV band: 0.576000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100    6.960   -0.024    6.936
T90     6.080    0.120    6.200
T50     2.656    0.728    3.384
Peak    1.000    0.108    1.108
  • 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
       74.7510    -9.3183   0.0148    37.6510   -70.5494         0.9746455     13.026 TRIG_00532871                 
     
    Foreground time interval of the image:
     -0.024   6.936 (delta_t =   6.960 [sec])
    Background time interval of the image:
    -239.704  -0.024 (delta_t = 239.680 [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 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)

    The mask-weighted light curves based on cleaned DPHs

    Spectral Evolution

    Spectra

    Notes:

    Time averaged spectrum fit using the average DRM

    Power-law model
    Time interval is from   -0.024 sec. to    6.936 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.65219     ( -0.181809   0.186432 )
    Norm@50keV  : 9.08508E-03    ( -0.00106275   0.00104959 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          70.19 using 59 PHA bins.
    # Reduced chi-squared =          1.231 for     57 degrees of freedom 
    # Null hypothesis probability =   1.126069e-01
     
    Photon flux (15-150 keV)    in 6.96 sec: 1.18715 ( -0.128022  0.128107 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.87954e-07 ( -7.25824e-08  7.36396e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.024 sec. to    6.936 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 0.796627     ( -1.1169   0.837451 )
    Epeak [keV] : 62.9724      ( -15.5467 393.484 )
    Norm@50keV  : 2.68713E-02    ( -0.0268508   0.0850771 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          67.17 using 59 PHA bins.
    # Reduced chi-squared =          1.199 for     56 degrees of freedom 
    # Null hypothesis probability =   1.457819e-01
     
    Photon flux (15-150 keV)    in 6.96 sec: 1.14943 ( -0.13465  0.13388 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.41597e-07 ( -8.52092e-08  8.70306e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.024 sec. to    6.936 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.268669   ( -0.984532   0.248569 )
    beta        : -2.22394    ( 2.23679   0.565893 )
    Epeak [keV] : 51.0410      ( -23.7094 36.8554 )
    Norm@50keV   : 5.69350E-02    ( -0.0621047   162.697 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          65.49 using 59 PHA bins.
    # Reduced chi-squared =          1.191 for     55 degrees of freedom 
    # Null hypothesis probability =   1.572977e-01
     
    Photon flux (15-150 keV)    in 6.96 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.48143e-07 ( 0  0 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 12.0972  (-1.35867  1.57871)
    R^2/D10^2   : 0.289606  (-0.105458   0.158994)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          76.04 using 59 PHA bins.
    # Reduced chi-squared =          1.334 for     57 degrees of freedom 
    # Null hypothesis probability =   4.674184e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  6.243e-08   1.116e-08
    25- 50  1.983e-07   2.554e-08
    50-150  1.755e-07   4.371e-08
    15-150  4.362e-07   6.473e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 137.862       (-51.0384      -136.551)
    Norm        : 4.97346       (-0.602211     0.76398)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          67.92 using 59 PHA bins.
    # Reduced chi-squared =          1.192 for     57 degrees of freedom 
    # Null hypothesis probability =   1.525431e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  8.948e-08   1.329e-08
    25- 50  1.638e-07   3.939e-08
    50-150  3.118e-07   1.701e-07
    15-150  5.651e-07   2.259e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 9.67751        (-2.26274      1.87521)
    R1^2/D10^2  : 0.550587        (-0.242416      0.610207)
    kT2 [keV]   : 48.4532        (-27.5171      -48.4577)
    R2^2/D10^2  : 1.43504E-03    (-0.00137058   0.023094)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          64.52 using 59 PHA bins.
    # Reduced chi-squared =          1.173 for     55 degrees of freedom 
    # Null hypothesis probability =   1.780429e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  7.484e-08   2.264e-08
    25- 50  1.901e-07   5.982e-08
    50-150  3.042e-07   1.483e-07
    15-150  5.691e-07   2.187e-07
    

    Peak spectrum fit

    Power-law model
    Time interval is from    0.108 sec. to    1.108 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.38869     ( -0.21602   0.215815 )
    Norm@50keV  : 2.35565E-02    ( -0.00298107   0.00297546 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.13 using 59 PHA bins.
    # Reduced chi-squared =          1.073 for     57 degrees of freedom 
    # Null hypothesis probability =   3.298810e-01
     
    Photon flux (15-150 keV)    in 1 sec: 2.86147 ( -0.371148  0.372001 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.28151e-07 ( -3.15626e-08  3.17683e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from    0.108 sec. to    1.108 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.38590     ( -0.22777   0.216597 )
    Epeak [keV] : 9999.00      ( -9999.2 -9999.2 )
    Norm@50keV  : 2.36416E-02    ( -0.0236428   0.0371138 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.13 using 59 PHA bins.
    # Reduced chi-squared =          1.092 for     56 degrees of freedom 
    # Null hypothesis probability =   2.968240e-01
     
    Photon flux (15-150 keV)    in 1 sec: 2.86130 ( -0.373  0.36919 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.2817e-07 ( -3.3021e-08  3.1608e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from    0.108 sec. to    1.108 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : 9.95198E-02   ( 0.563348   0.563348 )
    beta        : -1.49256    ( 1.47115   0.27643 )
    Epeak [keV] : 44.2968      ( -44.2833 92.7586 )
    Norm@50keV   : 0.225480    ( -0.232196   349.377 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.46 using 59 PHA bins.
    # Reduced chi-squared =          1.099 for     55 degrees of freedom 
    # Null hypothesis probability =   2.853086e-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]    : 15.7704  (-2.67867  3.42443)
    R^2/D10^2   : 0.278128  (-0.136257   0.253194)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          80.23 using 59 PHA bins.
    # Reduced chi-squared =          1.407 for     57 degrees of freedom 
    # Null hypothesis probability =   2.299848e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.435e-08   3.495e-09
    25- 50  5.962e-08   1.164e-08
    50-150  1.031e-07   2.533e-08
    15-150  1.770e-07   3.295e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 200.000       (      )
    Norm        : 11.8676       (-1.49937     1.49924)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          63.14 using 59 PHA bins.
    # Reduced chi-squared =          1.108 for     57 degrees of freedom 
    # Null hypothesis probability =   2.683813e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.956e-08   1.658e-08
    25- 50  5.686e-08   3.162e-08
    50-150  1.247e-07   6.965e-08
    15-150  2.111e-07   1.176e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 8.95008        (-2.39198      2.71378)
    R1^2/D10^2  : 1.47151        (-0.838973      2.49615)
    kT2 [keV]   : 46.0660        (-19.7676      -46.3393)
    R2^2/D10^2  : 6.46718E-03    (-0.00616485   0.0163917)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          59.12 using 59 PHA bins.
    # Reduced chi-squared =          1.075 for     55 degrees of freedom 
    # Null hypothesis probability =   3.276386e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.448e-08   1.329e-08
    25- 50  5.952e-08   3.235e-08
    50-150  1.452e-07   7.850e-08
    15-150  2.292e-07   1.105e-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: 1.65219     ( -0.181809   0.186432 )
    Norm@50keV  : 9.08508E-03    ( -0.00106275   0.00104959 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          70.19 using 59 PHA bins.
    # Reduced chi-squared =          1.231 for     57 degrees of freedom 
    # Null hypothesis probability =   1.126069e-01
     
    Photon flux (15-150 keV)    in 6.96 sec: 1.18715 ( -0.128022  0.128107 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.87954e-07 ( -7.25824e-08  7.36396e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 0.796627     ( -1.1169   0.837451 )
    Epeak [keV] : 62.9724      ( -15.5467 393.484 )
    Norm@50keV  : 2.68713E-02    ( -0.0268508   0.0850771 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          67.17 using 59 PHA bins.
    # Reduced chi-squared =          1.199 for     56 degrees of freedom 
    # Null hypothesis probability =   1.457819e-01
     
    Photon flux (15-150 keV)    in 6.96 sec: 1.14943 ( -0.13465  0.13388 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.41597e-07 ( -8.52092e-08  8.70306e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -0.268669   ( -0.984532   0.248569 )
    beta        : -2.22394    ( 2.23679   0.565893 )
    Epeak [keV] : 51.0410      ( -23.7094 36.8554 )
    Norm@50keV   : 5.69350E-02    ( -0.0621047   162.729 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          65.49 using 59 PHA bins.
    # Reduced chi-squared =          1.191 for     55 degrees of freedom 
    # Null hypothesis probability =   1.572977e-01
     
    Photon flux (15-150 keV)    in 6.96 sec:  (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.48143e-07 ( 0  0 ) ergs/cm2
     
    

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

    S(25-50 keV)  = 1.56e-07
    S(50-100 keV) = 1.99e-07
    

    T90 vs. Hardness ratio plot

    T90                                   = 6.08000004291534 sec.
    Hardness ratio (energy fluence ratio) = 1.27564
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.55707
    Count Ratio (50-100 keV) / (15-25 keV) = 0.929355
    

    Mask shadow pattern

    IMX = 2.569119331032302E-01, IMY = 7.274905239572595E-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:
    -239.704000 -0.024000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
     10.1919 -10.1782    2.5  30.1   70.8   1.5198   4.6 ------	UNKNOWN                       
     26.9554 -14.2590    2.4  18.8   39.3   0.8959   4.7 ------	UNKNOWN                       
     26.7413  26.1649    2.9  27.7  160.1   0.8480   4.1 ------	UNKNOWN                       
     34.9967 -25.0582    2.5  26.1    9.8   0.8697   4.6 ------	UNKNOWN                       
     44.7235 -47.9740    3.2  49.1   -2.7   1.3718   3.6 ------	UNKNOWN                       
     44.4236 -43.5212    2.6  44.7   -3.3   1.4332   4.5 ------	UNKNOWN                       
     44.6915 -44.9998    3.4  46.2   -3.3   1.1751   3.4 ------	UNKNOWN                       
     60.6637 -24.9375    2.6  33.6  -35.5   1.0496   4.5 ------	UNKNOWN                       
     63.5253  54.4485    3.2  57.4 -160.0   3.7835   3.6 ------	UNKNOWN                       
     78.0400  30.4346    3.2  47.9 -129.1   2.9233   3.6 ------	UNKNOWN                       
     79.2359   4.6301    3.7  41.0  -93.1   2.7435   3.1 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -0.024000 6.936000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
     32.6308 -42.9180    2.3  44.1    9.0   0.2486   5.1 ------	UNKNOWN                       
     35.1525  57.7186    2.4  56.9 -179.1   0.7499   4.8 ------	UNKNOWN                       
     74.0538 -14.4557    1.8  38.5  -62.3   0.4222   6.3 ------	UNKNOWN                       
     74.7510  -9.3183    0.9  37.7  -70.5   0.9747  13.0 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    66.396590 962.386200
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
     83.6356  22.0131    0.2  32.5 -158.6  36.8640  57.5    0.2	Crab                          
     62.9917 -10.8144    2.5  11.6   87.5   2.4630   4.7 ------	UNKNOWN                       
    123.0413 -38.2477    3.8  52.0  -42.2  10.0806   3.0 ------	UNKNOWN                       
    
    Plot creation:
    Sat May 30 18:35:30 EDT 2015