batgrbproduct analysis for trigger=1115766

batgrbproduct Analysis for Trigger=1115766

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.48
    Process Start Time (local time): Mon Oct 24 11:34:57 EDT 2022
             Host Name: batproc1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1115766
======================================================================

  Trigger: 01115766      Segment: 000

  BAT Trigger Time: 679256218.176   [s; MET]
      Trigger Stop: 679256219.2   [s; MET]
               UTC: 2022-07-11T18:16:28.698520    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 261.993124762887   Dec: 24.6695933765762  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    9.6
     Image Trigger?:     NO
     Rate S/N Ratio:     20.3715487874634  [ if not an image trigger ]
     Image S/N Ratio:    9.6

  Flight Position:   [ source = BAT ]
    RA: 261.993124762887   Dec: 24.6695933765762  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 262.017940308421   Dec: 24.6750002115334  [deg; J2000]  
        { 17h 28m 04.3s , +24d 40' 30.0" }
         +/- 1.27242467600038 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.571123707529293 [arcmin] (formal 1-sigma fit error)
    SNR: 21.5597626819381
 
  Angular difference between Flight and Ground position is 1.391357 arcmin
 
  Partial Coding Fraction: 0.1953125    [ including projection effects ]

  Duration
     T90: 87.055999994278 +/- 9.32164452855154
        Measured from: -29.7519999742508
                   to: 57.3040000200272     [s; relative to TRIGTIME]
     T50: 29.5360000133514 +/- 15.1248161917351
        Measured from: -1.94400000572205
                   to: 27.5920000076294     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.0199999809265137     
                   to: 0.980000019073486     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -37.4960000514984     
                   to: 79.6879999637604     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     2.815780   3.794684   2.333959   0.579195
           0.128060   0.131831   0.112694   0.093472 [error]
 Peak      0.048944   0.163606   0.139369   0.047999
           0.016263   0.018449   0.016296   0.013147 [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 9.97e-07 1.58e-06 1.90e-06 4.45e-06 5.77e-06 8.94e-06   erg/cm2
              Error 7.48e-08 7.12e-08 1.15e-07 5.76e-07 2.71e-07 6.65e-07   erg/cm2
Peak flux Power-law 9.60e-01 1.00e+00 7.41e-01 8.84e-01 3.04e+00 3.59e+00   ph/cm2/s
              Error 2.14e-01 1.52e-01 1.13e-01 2.47e-01 4.35e-01 4.93e-01   ph/cm2/s
 
Fluence   Cutoff-PL 9.56e-07 1.63e-06 1.92e-06 3.02e-06 5.65e-06 7.54e-06   erg/cm2
              Error 8.89e-08 8.54e-08 1.21e-07 1.34e-06 3.07e-07 1.40e-06   erg/cm2
Peak flux Cutoff-PL 6.70e-01 1.14e+00 9.30e-01 3.30e-01 2.99e+00 3.07e+00   ph/cm2/s
              Error 2.47e-01 1.90e-01 1.58e-01 1.99e-01 4.38e-01 4.74e-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    1.738    0.080    -      -           5.33e-03 2.41e-04   53.550 57
CPL   1.488    0.304     100.2  -34.0      7.15e-03 2.61e-03   51.600 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.436    0.191    -      -           2.48e-02 3.40e-03   88.190 57
CPL  -0.162    0.986      76.1   21.0      1.37e-01 1.86e-01   76.990 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: 84.160000 sec.
T50 in the 50-300 keV band: 26.752000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100  117.184  -37.496   79.688
T90    87.056  -29.752   57.304
T50    29.536   -1.944   27.592
Peak    1.000   -0.020    0.980
  • Click here for the BAT GCN circular template
  • Estimated redshift from machine learning (Ukwatta et al. 2016) - may take a few minute to calcaulte

    Image

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

    #   RAcent    DECcent   POSerr    Theta     Phi              Peak Cts       SNR   Name
      262.0179    24.6750   0.0089    36.3866   115.4109         5.7745610     21.560 TRIG_01115766                 
     
    Foreground time interval of the image:
    -37.496  15.325 (delta_t =  52.821 [sec])
    Background time interval of the image:
    -239.176 -37.496 (delta_t = 201.680 [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)

    Spectral Evolution

    Spectra

    Notes:

    Time averaged spectrum fit using the average DRM

    Power-law model
    Time interval is from  -37.496 sec. to   79.688 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.73758     ( -0.079686   0.080335 )
    Norm@50keV  : 5.33038E-03    ( -0.000241046   0.000240137 )
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   53.55     using 59 bins.
     Reduced chi-squared = 0.939474
    # Null hypothesis probability of 6.05e-01 with 57 degrees of freedom
     
    Photon flux (15-150 keV)    in 117.2 sec: 0.717518 ( -0.032676  0.032751 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.76963e-06 ( -2.69944e-07  2.71078e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from  -37.496 sec. to   79.688 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.48826     ( -0.326741   0.282003 )
    Epeak [keV] : 100.165      ( -32.131 -100.166 )
    Norm@50keV  : 7.15027E-03    ( -0.00194076   0.00327532 )
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   51.60     using 59 bins.
     Reduced chi-squared = 0.921429
    # Null hypothesis probability of 6.42e-01 with 56 degrees of freedom
     
    Photon flux (15-150 keV)    in 117.2 sec: 0.706980 ( -0.034985  0.035036 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 5.6496e-06 ( -3.07925e-07  3.0685e-07 ) ergs/cm2
     
    
    Band function
    Time interval is from  -37.496 sec. to   79.688 sec.
     
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       :    (     )
    beta        :     (     )
    Epeak [keV] :       (   )
    Norm@50keV   :     (     )
    ------------------------------------------------------------
     
    Photon flux (15-150 keV)    in  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]    : 12.9166  (  )
    R^2/D10^2   : 0.128264  (   )
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                  174.71     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 7.09e-14 with 57 degrees of freedom
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  5.319e-07   4.536e-08
    25- 50  1.819e-06   9.669e-08
    50-150  1.912e-06   1.998e-07
    15-150  4.263e-06   2.121e-07
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 126.645       (-22.8348      28.427)
    Norm        : 2.98923       (-0.169577     0.201945)
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   52.53     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 6.43e-01 with 57 degrees of freedom
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  9.020e-07   6.932e-08
    25- 50  1.634e-06   1.061e-07
    50-150  3.021e-06   7.847e-07
    15-150  5.556e-06   8.978e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 7.44123        (-0.885698      0.921875)
    R1^2/D10^2  : 0.705819        (-0.228778      0.384584)
    kT2 [keV]   : 27.9846        (-4.58265      7.10608)
    R2^2/D10^2  : 5.60953E-03    (-0.00303153   0.00529731)
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   48.81     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 7.09e-01 with 55 degrees of freedom
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  8.646e-07   1.121e-07
    25- 50  1.703e-06   1.805e-07
    50-150  3.096e-06   7.020e-07
    15-150  5.663e-06   1.001e-06
    

    Peak spectrum fit

    Power-law model
    Time interval is from   -0.020 sec. to    0.980 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.43626     ( -0.190057   0.191683 )
    Norm@50keV  : 2.47838E-02    ( -0.00340061   0.00339995 )
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   88.19     using 59 bins.
     Reduced chi-squared = 1.54719
    # Null hypothesis probability of 5.05e-03 with 57 degrees of freedom
     
    Photon flux (15-150 keV)    in 1 sec: 3.04412 ( -0.43481  0.43603 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.37799e-07 ( -3.39822e-08  3.40326e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from   -0.020 sec. to    0.980 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: -0.162297     ( -1.10152   0.87092 )
    Epeak [keV] : 76.1146      ( -13.8299 28.1152 )
    Norm@50keV  : 0.137160    ( -0.0815291   0.289641 )
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   76.99     using 59 bins.
     Reduced chi-squared = 1.37482
    # Null hypothesis probability of 3.29e-02 with 56 degrees of freedom
     
    Photon flux (15-150 keV)    in 1 sec: 2.98696 ( -0.43697  0.43873 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 2.38556e-07 ( -3.5741e-08  3.55067e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from   -0.020 sec. to    0.980 sec.
     
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       :    (     )
    beta        :     (     )
    Epeak [keV] :       (   )
    Norm@50keV   :     (     )
    ------------------------------------------------------------
     
    Photon flux (15-150 keV)    in  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]    : 17.4172  (-2.42085  2.78536)
    R^2/D10^2   : 0.236511  (-0.0965214   0.161393)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   80.73     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 2.10e-02 with 57 degrees of freedom
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.451e-08   4.195e-09
    25- 50  6.545e-08   1.311e-08
    50-150  1.428e-07   3.175e-08
    15-150  2.228e-07   4.525e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 200.000       (-60.175      -200)
    Norm        : 12.9656       (-1.76133     1.76133)
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   85.45     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 8.71e-03 with 57 degrees of freedom
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  3.229e-08   1.827e-08
    25- 50  6.211e-08   3.471e-08
    50-150  1.362e-07   7.565e-08
    15-150  2.306e-07   1.289e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 8.43943        (-3.48166      46.8743)
    R1^2/D10^2  : 1.09021        (-0.881478      9.94544)
    kT2 [keV]   : 22.3288        (-5.10829      32.7222)
    R2^2/D10^2  : 7.90535E-02    (-0.0770106   0.15085)
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   76.35     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 3.00e-02 with 55 degrees of freedom
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  2.181e-08   1.281e-08
    25- 50  6.656e-08   3.637e-08
    50-150  1.527e-07   8.600e-08
    15-150  2.411e-07   1.254e-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: 1.60045     ( -0.101663   0.102232 )
    Norm@50keV  : 7.13111E-03    ( -0.000419884   0.000418671 )
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   60.94     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 3.36e-01 with 57 degrees of freedom
     
    Photon flux (15-150 keV)    in 52.82 sec: 0.916508 ( -0.0549575  0.0550641 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 3.52243e-06 ( -2.20625e-07  2.21571e-07 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.33995     ( -0.422986   0.30965 )
    Epeak [keV] : 126.287      ( -50.296 -126.292 )
    Norm@50keV  : 9.66732E-03    ( -0.00281999   0.00600196 )
    ------------------------------------------------------------
    #Fit statistic  : Chi-Squared                   59.64     using 59 bins.
     Reduced chi-squared = 
    # Null hypothesis probability of 3.45e-01 with 56 degrees of freedom
     
    Photon flux (15-150 keV)    in 52.82 sec: 0.904836 ( -0.057514  0.057554 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 3.45596e-06 ( -2.45006e-07  2.434e-07 ) ergs/cm2
     
    
    Band function
     
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       :    (     )
    beta        :     (     )
    Epeak [keV] :       (   )
    Norm@50keV   :     (     )
    ------------------------------------------------------------
     
    Photon flux (15-150 keV)    in  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)  = 1.58e-06
    S(50-100 keV) = 1.90e-06
    

    T90 vs. Hardness ratio plot

    T90                                   = 87.055999994278 sec.
    Hardness ratio (energy fluence ratio) = 1.20253
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.34765
    Count Ratio (50-100 keV) / (15-25 keV) = 0.828885
    

    Mask shadow pattern

    IMX = -3.162101658055748E-01, IMY = -6.656095864535490E-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:
    -239.176000 -37.496000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    254.3402  35.2923    3.6  26.3  129.8   1.2095   3.2    6.5	Her X-1                       
    299.5427  35.1568    3.4  35.1   55.5   1.9985   3.4    3.6	Cyg X-1                       
    307.9830  40.9640    6.3  34.0   40.0   0.8213   1.8    5.8	Cyg X-3                       
    326.2156  38.3771    5.8  44.8   25.1   1.0372   2.0    3.9	Cyg X-2                       
    227.5894  32.6691    2.2  36.2  169.3   2.0573   5.1 ------	UNKNOWN                       
      2.1046  49.9006    2.5  52.0  -11.3   2.4745   4.6 ------	UNKNOWN                       
      9.6326  48.2349    2.7  56.2  -15.0   3.3485   4.2 ------	UNKNOWN                       
     72.1239  74.3248    2.8  44.4  -61.1   4.9880   4.2 ------	UNKNOWN                       
    175.6612  47.9084    2.2  48.0 -129.1   6.0149   5.2 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -37.496000 15.324600
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    254.4038  35.1561    0.0  26.4  129.6   0.2087   1.5   11.5	Her X-1                       
    299.6687  35.3219    3.7  35.0   55.2   0.6575   3.1    8.2	Cyg X-1                       
    308.0544  40.8211    4.6  34.2   40.1   0.4253   2.5    8.3	Cyg X-3                       
    326.1501  38.3106   47.3  44.8   25.2   0.0573   0.2    1.2	Cyg X-2                       
    262.0179  24.6750    0.5  36.4  115.4   5.7753  21.6 ------	UNKNOWN                       
      8.6295  54.7813    2.2  50.5  -19.1   1.1168   5.3 ------	UNKNOWN                       
    178.8448  68.4959    2.1  33.4 -106.3   0.7847   5.4 ------	UNKNOWN                       
    104.2716  76.2733    2.4  42.0  -72.6   1.7504   4.8 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    91.324590 914.024600
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    244.9658 -15.6358    0.7  43.6  147.9  59.5385  15.9    0.8	Sco X-1                       
    254.3688  35.3548    3.1  12.5  -86.3   4.0488   3.8    4.4	Her X-1                       
    268.4023  -1.6008    7.5  27.0  109.5  -2.8444  -1.5    9.1	SW J1753.5-0127               
    274.0646 -13.9816    8.1  40.4  105.5  -7.3739  -1.4    4.7	GX 17+2                       
    288.9287  10.9945    5.9  29.0   57.1  -3.4686  -1.9    8.2	GRS 1915+105                  
    299.6045  35.1757    1.0  34.0    6.8  16.3910  11.4    1.7	Cyg X-1                       
    308.1889  40.8607    3.4  41.5   -0.8   5.6279   3.4    6.6	Cyg X-3                       
    326.1689  38.2967    6.3  55.3    3.0   3.9369   1.8    1.5	Cyg X-2                       
    255.6583 -19.1149    3.1  44.2  132.3  21.2079   3.7 ------	UNKNOWN                       
    286.9479  23.4120    2.8  22.8   31.7   4.7537   4.1 ------	UNKNOWN                       
    237.1069  -2.1731    2.3  36.1  169.3   7.9195   5.0 ------	UNKNOWN                       
    297.6442  45.6825    3.6  35.4  -11.7   4.3505   3.2 ------	UNKNOWN                       
    289.7819  59.4383    2.8  39.8  -34.6   6.1713   4.1 ------	UNKNOWN                       
    252.6636  68.7751    2.5  44.4  -61.1  23.3120   4.7 ------	UNKNOWN                       
    207.9921  28.6858    2.5  48.0 -129.0  21.7211   4.6 ------	UNKNOWN                       
    
    Plot creation:
    Mon Oct 24 12:41:12 EDT 2022