batgrbproduct Analysis for Trigger=206773

Analysis Summary

Notes:

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Wed Jan 22 17:18:22 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger206773
======================================================================

  Trigger: 00206773      Segment: 000

  BAT Trigger Time: 167544980.672   [s; MET]
      Trigger Stop: 167544981.696   [s; MET]
               UTC: 2006-04-24T04:16:19.520420    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 7.35525645990139   Dec: 36.8198378270448  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.1
     Image Trigger?:     NO
     Rate S/N Ratio:     21.2132034355964  [ if not an image trigger ]
     Image S/N Ratio:    10.1

  Flight Position:   [ source = BAT ]
    RA: 7.35525645990139   Dec: 36.8198378270448  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 7.35897766896579   Dec: 36.7845636298646  [deg; J2000]  
        { 00h 29m 26.2s , +36d 47' 04.4" }
         +/- 1.70236221959549 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.813305717588225 [arcmin] (formal 1-sigma fit error)
    SNR: 14.2247333353899
 
  Angular difference between Flight and Ground position is 2.123989 arcmin
 
  Partial Coding Fraction: 0.53125    [ including projection effects ]

  Duration
     T90: 37.6800000071526 +/- 3.47315419041859
        Measured from: -17.8439999818802
                   to: 19.8360000252724     [s; relative to TRIGTIME]
     T50: 11.5440000295639 +/- 8.376860001479
        Measured from: -8.36800000071526
                   to: 3.17600002884865     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 0.108000010251999     
                   to: 1.108000010252     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -20.4599999785423     
                   to: 20.4760000109673     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.371056   0.428516   0.278942   0.041417
           0.039724   0.041268   0.035770   0.030336 [error]
 Peak      0.060524   0.075356   0.046287   0.006741
           0.007139   0.007780   0.006821   0.004791 [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 1.14e-07 1.85e-07 2.29e-07 5.57e-07 6.86e-07 1.08e-06   erg/cm2
              Error 1.82e-08 1.93e-08 3.50e-08 1.75e-07 8.28e-08 2.08e-07   erg/cm2
Peak flux Power-law 6.11e-01 5.48e-01 3.39e-01 3.19e-01 1.63e+00 1.82e+00   ph/cm2/s
              Error 1.08e-01 6.35e-02 5.54e-02 1.01e-01 1.88e-01 2.12e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.07e-07 1.97e-07 2.31e-07 2.51e-07 6.56e-07 7.87e-07   erg/cm2
              Error 2.07e-08 1.93e-08 3.80e-08 2.79e-07 9.18e-08 2.96e-07   erg/cm2
Peak flux Cutoff-PL 5.50e-01 5.99e-01 3.51e-01 1.31e-01 1.59e+00 1.63e+00   ph/cm2/s
              Error 1.29e-01 8.67e-02 6.28e-02 1.55e-01 1.95e-01 2.46e-01   ph/cm2/s
 
Fluence        Band 1.06e-07 1.97e-07 2.30e-07 3.21e-07 6.55e-07 8.55e-07   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    1.698    0.182    -      -           1.81e-03 2.06e-04   61.720 57
CPL   1.190    0.722      73.4  -25.0      3.41e-03 3.81e-03   60.200 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.694    0.197    -      -           1.23e-02 1.56e-03   50.360 57
CPL   0.897    0.984      63.6  -23.7      3.33e-02 6.54e-02   48.050 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: 6.080000 sec.
T50 in the 50-300 keV band: 3.264000 sec.
 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   40.936  -20.460   20.476
T90    37.680  -17.844   19.836
T50    11.544   -8.368    3.176
Peak    1.000    0.108    1.108
  • 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
        7.3590    36.7846   0.0136    29.6909   -64.1589         1.1365816     14.225 TRIG_00206773                 
     
    Foreground time interval of the image:
    -20.460  20.476 (delta_t =  40.936 [sec])
    Background time interval of the image:
    -239.672 -20.460 (delta_t = 219.212 [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  -20.460 sec. to   20.476 sec.
     
    Spectral model in power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.69785     ( -0.179821   0.184898 )
    Norm@50keV  : 1.80876E-03    ( -0.00020791   0.000204879 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.72 using 59 PHA bins.
    # Reduced chi-squared =          1.083 for     57 degrees of freedom 
    # Null hypothesis probability =   3.113127e-01
     
    Photon flux (15-150 keV)    in 40.94 sec: 0.240043 ( -0.0250099  0.0250253 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.85737e-07 ( -8.22521e-08  8.3421e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Time interval is from  -20.460 sec. to   20.476 sec.
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.19050     ( -0.818533   0.624674 )
    Epeak [keV] : 73.3628      ( -23.3006 -73.3628 )
    Norm@50keV  : 3.40634E-03    ( -0.00172359   0.00589051 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.20 using 59 PHA bins.
    # Reduced chi-squared =          1.075 for     56 degrees of freedom 
    # Null hypothesis probability =   3.263862e-01
     
    Photon flux (15-150 keV)    in 40.94 sec: 0.235369 ( -0.025863  0.025829 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.55875e-07 ( -9.08622e-08  9.28274e-08 ) ergs/cm2
     
    
    Band function
    Time interval is from  -20.460 sec. to   20.476 sec.
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.18448   ( 1.17152   6.14522 )
    beta        : -2.36478    ( 2.40267   4.12167 )
    Epeak [keV] : 72.7595      ( -71.7448 258.298 )
    Norm@50keV   : 3.43428E-03    ( -0.00181509   0.073264 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.19 using 59 PHA bins.
    # Reduced chi-squared =          1.094 for     55 degrees of freedom 
    # Null hypothesis probability =   2.933734e-01
     
    Photon flux (15-150 keV)    in 40.94 sec: 0.235312 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.55335e-07 ( 0  0 ) ergs/cm2
     
    
    Single BB
     
    Spectral model blackbody:
    ------------------------------------------------------------
    Parameters  : value    Lower 90%  Upper 90%
    kT [keV]    : 12.6816  (-1.60043  1.83589)
    R^2/D10^2   : 4.79302E-02  (-0.0186375   0.0305087)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          79.98 using 59 PHA bins.
    # Reduced chi-squared =          1.403 for     57 degrees of freedom 
    # Null hypothesis probability =   2.401775e-02
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  6.693e-08   1.206e-08
    25- 50  2.243e-07   2.868e-08
    50-150  2.247e-07   4.806e-08
    15-150  5.160e-07   6.857e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 130.088       (-46.3568      -128.461)
    Norm        : 1.00489       (-0.118802     0.15752)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.27 using 59 PHA bins.
    # Reduced chi-squared =          1.057 for     57 degrees of freedom 
    # Null hypothesis probability =   3.582657e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.067e-07   1.595e-08
    25- 50  1.936e-07   3.549e-08
    50-150  3.590e-07   1.860e-07
    15-150  6.593e-07   2.264e-07
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 5.68860        (-1.68954      2.19096)
    R1^2/D10^2  : 0.538037        (-0.359203      1.5851)
    kT2 [keV]   : 20.0066        (-4.33615      8.82171)
    R2^2/D10^2  : 7.20843E-03    (-0.00544903   0.0117846)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          59.39 using 59 PHA bins.
    # Reduced chi-squared =          1.080 for     55 degrees of freedom 
    # Null hypothesis probability =   3.188732e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.101e-07   5.715e-08
    25- 50  1.908e-07   8.742e-08
    50-150  3.423e-07   1.873e-07
    15-150  6.433e-07   2.787e-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: 1.69424     ( -0.193459   0.201324 )
    Norm@50keV  : 1.23190E-02    ( -0.00157485   0.00154891 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          50.36 using 59 PHA bins.
    # Reduced chi-squared =         0.8836 for     57 degrees of freedom 
    # Null hypothesis probability =   7.204935e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.63283 ( -0.187823  0.187906 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.14113e-07 ( -1.52054e-08  1.54202e-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: 0.896917     ( -1.10422   0.863304 )
    Epeak [keV] : 63.6275      ( -16.2184 -63.6262 )
    Norm@50keV  : 3.32997E-02    ( -0.033302   0.0973984 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          48.05 using 59 PHA bins.
    # Reduced chi-squared =         0.8579 for     56 degrees of freedom 
    # Null hypothesis probability =   7.662995e-01
     
    Photon flux (15-150 keV)    in 1 sec: 1.58955 ( -0.19561  0.19426 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 1.07172e-07 ( -1.67722e-08  1.7307e-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       : -0.863400   ( 0.835703   2.09751 )
    beta        : -2.39471    ( 2.42641   0.781206 )
    Epeak [keV] : 61.6644      ( -59.8541 136.274 )
    Norm@50keV   : 3.50733E-02    ( -0.0390896   118.07 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          47.74 using 59 PHA bins.
    # Reduced chi-squared =         0.8680 for     55 degrees of freedom 
    # Null hypothesis probability =   7.457137e-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]    : 12.6051  (-1.5211  1.74463)
    R^2/D10^2   : 0.344661  (-0.130284   0.204764)
    (R is the radius in km and D10 is the distance to the source in units of 10 kpc)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          57.86 using 59 PHA bins.
    # Reduced chi-squared =          1.015 for     57 degrees of freedom 
    # Null hypothesis probability =   4.431893e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.161e-08   2.379e-09
    25- 50  3.867e-08   6.220e-09
    50-150  3.813e-08   9.030e-09
    15-150  8.841e-08   1.480e-08
    
    Thermal bremsstrahlung (OTTB)
     
     
    Spectral model: thermal bremsstrahlung
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT [keV]    : 129.475       (-48.3373      -127.668)
    Norm        : 6.86466       (-0.836382     1.16642)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          48.54 using 59 PHA bins.
    # Reduced chi-squared =         0.8515 for     57 degrees of freedom 
    # Null hypothesis probability =   7.800211e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.782e-08   3.600e-09
    25- 50  3.228e-08   6.970e-09
    50-150  5.974e-08   3.483e-08
    15-150  1.098e-07   4.450e-08
    
    Double BB
     
     
    Spectral model: bbodyrad<1> + bbodyrad<2>
    ------------------------------------------------------------
    Parameters  : value         Lower 90%    Upper 90%
    kT1 [keV]   : 4.20813        (-2.3677      -4.20949)
    R1^2/D10^2  : 9.06688        (-8.5609      1082.91)
    kT2 [keV]   : 15.6966        (-2.94993      -15.6987)
    R2^2/D10^2  : 0.135432    (-0.13503   0.0775399)
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          48.69 using 59 PHA bins.
    # Reduced chi-squared =         0.8853 for     55 degrees of freedom 
    # Null hypothesis probability =   7.128410e-01
     
    Energy  Fluence     90% Error
    [keV]   [erg/cm2]   [erg/cm2]
    15- 25  1.742e-08   8.403e-09
    25- 50  3.304e-08   1.283e-08
    50-150  4.908e-08   2.372e-08
    15-150  9.953e-08   4.106e-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: 1.69785     ( -0.179821   0.184898 )
    Norm@50keV  : 1.80876E-03    ( -0.00020791   0.000204879 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          61.72 using 59 PHA bins.
    # Reduced chi-squared =          1.083 for     57 degrees of freedom 
    # Null hypothesis probability =   3.113127e-01
     
    Photon flux (15-150 keV)    in 40.94 sec: 0.240043 ( -0.0250099  0.0250253 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.85737e-07 ( -8.22521e-08  8.3421e-08 ) ergs/cm2
     
    
    Cutoff power-law model
    Spectral model in the cutoff power-law:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    Photon index: 1.19050     ( -0.818533   0.624674 )
    Epeak [keV] : 73.3628      ( -23.3006 -73.3628 )
    Norm@50keV  : 3.40634E-03    ( -0.00172359   0.00589051 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.20 using 59 PHA bins.
    # Reduced chi-squared =          1.075 for     56 degrees of freedom 
    # Null hypothesis probability =   3.263862e-01
     
    Photon flux (15-150 keV)    in 40.94 sec: 0.235369 ( -0.025863  0.025829 ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.55875e-07 ( -9.08622e-08  9.28274e-08 ) ergs/cm2
     
    
    Band function
     
    Spectral model in the Band function:
    ------------------------------------------------------------
    Parameters  : value       lower 90%   higher 90%
    alpha       : -1.18448   ( 1.17152   6.14519 )
    beta        : -2.36478    ( 2.40267   4.12167 )
    Epeak [keV] : 72.7595      ( -71.7448 258.289 )
    Norm@50keV   : 3.43428E-03    ( -0.0018151   0.122423 )
    ------------------------------------------------------------
    #Fit statistic : Chi-Squared =          60.19 using 59 PHA bins.
    # Reduced chi-squared =          1.094 for     55 degrees of freedom 
    # Null hypothesis probability =   2.933734e-01
     
    Photon flux (15-150 keV)    in 40.94 sec: 0.235312 (    ) ph/cm2/s
    Energy fluence (15-150 keV)             : 6.55335e-07 ( 0  0 ) ergs/cm2
     
    

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

    S(25-50 keV)  = 1.85e-07
    S(50-100 keV) = 2.29e-07
    

    T90 vs. Hardness ratio plot

    T90                                   = 37.6800000071526 sec.
    Hardness ratio (energy fluence ratio) = 1.23784
    

    Color vs. Color plot

    Count Ratio  (25-50 keV) / (15-25 keV) = 1.15486
    Count Ratio (50-100 keV) / (15-25 keV) = 0.751752
    

    Mask shadow pattern

    IMX = 2.485279971674947E-01, IMY = 5.131652843505772E-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:
    -239.672000 -20.460000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    299.5946  35.1959    0.5  38.6   41.9   7.5167  21.5    0.4	Cyg X-1                       
    308.2882  40.9820    4.8  30.1   36.9   0.4838   2.4    8.3	Cyg X-3                       
    326.1650  38.3172   13.3  26.6    8.1   0.1390   0.9    0.4	Cyg X-2                       
    150.2823  61.7235    3.4  55.2  163.9   3.3199   3.4 ------	UNKNOWN                       
    124.6615  62.4064    3.1  51.5  178.1   1.4377   3.7 ------	UNKNOWN                       
    108.7735  50.2292    3.8  59.0 -166.1   3.0043   3.1 ------	UNKNOWN                       
    

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

    Time interval of the image:
    -20.460000 20.476000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
    299.7933  35.1189   23.7  38.6   41.7  -0.0624  -0.5   11.1	Cyg X-1                       
    307.9702  41.0933    7.2  30.2   37.5   0.1401   1.6   10.6	Cyg X-3                       
    326.1694  38.3220 1387.5  26.6    8.1  -0.0005  -0.0    0.1	Cyg X-2                       
    313.2330  21.8908    2.7  45.7   17.4   0.5927   4.2 ------	UNKNOWN                       
    331.1842  30.4464    2.0  33.2   -3.8   0.4242   5.6 ------	UNKNOWN                       
     94.6240  56.4156    2.6  49.5 -160.9   0.5568   4.4 ------	UNKNOWN                       
     23.0610  50.0361    2.7  24.6 -101.3   0.3223   4.2 ------	UNKNOWN                       
      7.3590  36.7846    0.8  29.7  -64.2   1.1362  14.2 ------	UNKNOWN                       
    

    Post-slew image of 15-350 keV band

    Time interval of the image:
    341.928600 962.408000
     
    # RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
    #  [deg]    [deg]    ['] [deg]  [deg]                   [']
     83.6316  22.0213    0.4  50.6  -17.0  24.0855  31.7    0.4	Crab                          
    110.6312 -17.7435    2.7  38.5   51.6   3.5735   4.2 ------	UNKNOWN                       
     37.8174 -73.1204    3.9  49.4  158.4   2.8383   3.0 ------	UNKNOWN                       
     98.7557   6.8104    3.0  43.7   10.4   1.9973   3.8 ------	UNKNOWN                       
    359.3168 -49.8207    3.0  57.7 -167.3   6.4175   3.9 ------	UNKNOWN                       
     64.9964  10.2442    3.6  37.4  -41.5   1.4443   3.2 ------	UNKNOWN                       
     12.0325 -26.0781    2.7  51.4 -136.5   9.3437   4.2 ------	UNKNOWN                       
    
    Plot creation:
    Sun May 31 13:36:55 EDT 2015