batgrbproduct analysis for trigger=662086

batgrbproduct Analysis for Trigger=662086

Analysis Summary

Notes:

1) No attempt has been made to eliminate the non-significant decimal places.
2) This batgrbproduct analysis is done using the HEASARC data.
3) This batgrbproduct analysis is using the flight position for the mask-weighting calculation.

======================================================================
                  BAT GRB EVENT DATA PROCESSING REPORT
    Process Script Ver: batgrbproduct v2.46
    Process Start Time (local time): Mon Nov 23 16:58:22 EST 2015
             Host Name: bat1
   Current Working Dir: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger662086
======================================================================

  Trigger: 00662086      Segment: 000

  BAT Trigger Time: 467797794.304   [s; MET]
      Trigger Stop: 467797795.328   [s; MET]
               UTC: 2015-10-29T07:49:38.965140    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 38.5287531705669   Dec: -35.3541474622592  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    10.6
     Image Trigger?:     NO
     Rate S/N Ratio:     20.2731349327133  [ if not an image trigger ]
     Image S/N Ratio:    10.6

  Flight Position:   [ source = BAT ]
    RA: 38.5287531705669   Dec: -35.3541474622592  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 38.5420128259881   Dec: -35.3564300991215  [deg; J2000]  
        { 02h 34m 10.1s , -35d 21' 23.1" }
         +/- 1.90213237130505 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.921151629330411 [arcmin] (formal 1-sigma fit error)
    SNR: 12.1395626824018
 
  Angular difference between Flight and Ground position is 0.663155 arcmin
 
  Partial Coding Fraction: 0.4101562    [ including projection effects ]

  Duration
     T90: 8.95199996232986 +/- 3.9550777396026
        Measured from: -0.772000014781952
                   to: 8.17999994754791     [s; relative to TRIGTIME]
     T50: 3.71599996089935 +/- 1.4542517099395
        Measured from: 0.151999950408936
                   to: 3.86799991130829     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: -0.15200001001358     
                   to: 0.84799998998642     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -1.10400003194809     
                   to: 12.1119999885559     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     0.303780   0.369010   0.123877  -0.005880
           0.031297   0.032523   0.027885   0.024223 [error]
 Peak      0.065857   0.089947   0.034876   0.004048
           0.009506   0.010522   0.008399   0.006525 [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 1.13e-07 1.38e-07 1.21e-07 1.84e-07 4.37e-07 5.57e-07   erg/cm2
              Error 1.57e-08 1.58e-08 2.47e-08 7.03e-08 5.86e-08 1.03e-07   erg/cm2
Peak flux Power-law 7.59e-01 5.78e-01 2.94e-01 2.15e-01 1.73e+00 1.85e+00   ph/cm2/s
              Error 1.48e-01 8.39e-02 6.74e-02 9.07e-02 2.51e-01 2.71e-01   ph/cm2/s
 
Fluence   Cutoff-PL 1.03e-07 1.70e-07 9.61e-08 1.27e-08 3.80e-07 3.81e-07   erg/cm2
              Error 1.75e-08 2.29e-08 3.35e-08 2.35e-08 5.56e-08 5.94e-08   erg/cm2
Peak flux Cutoff-PL 6.89e-01 6.95e-01 2.72e-01 3.45e-02 1.69e+00 1.69e+00   ph/cm2/s
              Error 1.66e-01 1.31e-01 9.39e-02 -------- 2.53e-01 2.58e-01   ph/cm2/s
 
Fluence        Band 1.02e-07 1.69e-07 9.66e-08 1.30e-08 3.80e-07 3.82e-07   erg/cm2
              Error 1.72e-08 2.26e-08 3.34e-08 -------- 5.54e-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    2.182    0.201    -      -           3.52e-03 5.32e-04   71.980 57
CPL   0.277    1.167      34.0    6.4      5.23e-02 1.78e-01   60.110 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.974    0.245    -      -           1.17e-02 2.08e-03   76.510 57
CPL   0.456    1.526      39.9   14.1      9.64e-02 6.30e-01   72.090 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   13.216   -1.104   12.112
T90     8.952   -0.772    8.180
T50     3.716    0.152    3.868
Peak    1.000   -0.152    0.848

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
   38.5420   -35.3564   0.0158    32.0150    49.2857         0.8251085     12.140 TRIG_00662086                 
 
Foreground time interval of the image:
 -1.104  12.112 (delta_t =  13.216 [sec])
Background time interval of the image:
-54.003  -1.104 (delta_t =  52.899 [sec])

Lightcurves

Notes:

1) The mask-weighted light curves are using the flight position.
2) Multiple plots of different time binning/intervals are shown to cover all scenarios of short/long GRBs, rate/image triggers, and real/false positives.
3) For all the mask-weighted lightcurves, the y-axis units are counts/sec/det where a det is 0.4 x 0.4 = 0.16 sq cm.
4) The verticle lines correspond to following: green dotted lines are T50 interval, black dotted lines are T90 interval, blue solid line(s) is a spacecraft slew start time, and orange solid line(s) is a spacecraft slew end time.
5) Time of each bin is in the middle of the bin.

1 s binning

From T0-310 s to T0+310 s

From T100_start - 20 s to T100_end + 30 s

Full time interval

64 ms binning

Full time interval

From T100_start to T100_end

From T0-5 sec to T0+5 sec

16 ms binning

From T100_start-5 s to T100_start+5 s

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

8 ms binning

From T100_start-3 s to T100_start+3 s

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

2 ms binning

From T100_start-1 s to T100_start+1 s

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

SN=5 or 10 sec. binning (whichever binning is satisfied first)

SN=5 or 10 sec. binning (T < 200 sec)

Quad-rate summed light curves (from T0-300s to T0+1000s)

Spectral Evolution

Spectra

Notes:

1) The fitting includes the systematic errors.
2) When the burst includes telescope slew time periods, the fitting uses an average response file made from multiple 5-s response files through out the slew time plus single time preiod for the non-slew times, and weighted by the total counts in the corresponding time period using addrmf. An average response file is needed becuase a spectral fit using the pre-slew DRM will introduce some errors in both a spectral shape and a normalization if the PHA file contains a lot of the slew/post-slew time interval.
3) For fits to more complicated models (e.g. a power-law over a cutoff power-law), the BAT team has decided to require a chi-square improvement of more than 6 for each extra dof.

Time averaged spectrum fit using the average DRM

Power-law model

Time interval is from   -1.104 sec. to   12.112 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 2.18216     ( -0.194026   0.207639 )
Norm@50keV  : 3.52393E-03    ( -0.000536045   0.000528839 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.98 using 59 PHA bins.
# Reduced chi-squared =          1.263 for     57 degrees of freedom 
# Null hypothesis probability =   8.728264e-02
 
Photon flux (15-150 keV)    in 13.22 sec: 0.577980 ( -0.0630725  0.0630728 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.36916e-07 ( -5.7762e-08  5.9368e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -1.104 sec. to   12.112 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.276781     ( -1.30591   1.02876 )
Epeak [keV] : 33.9502      ( -6.86231 6.00883 )
Norm@50keV  : 5.23111E-02    ( -0.052482   0.303274 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.11 using 59 PHA bins.
# Reduced chi-squared =          1.073 for     56 degrees of freedom 
# Null hypothesis probability =   3.291847e-01
 
Photon flux (15-150 keV)    in 13.22 sec: 0.555540 ( -0.062529  0.062885 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.79935e-07 ( -5.27888e-08  5.84311e-08 ) ergs/cm2

Band function

Time interval is from   -1.104 sec. to   12.112 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.274881   ( -0.90929   1.44223 )
beta        : -10.0000    ( 10   3.55271e-15 )
Epeak [keV] : 33.9437      ( -6.86 6.02293 )
Norm@50keV   : 5.24657E-02    ( -0.0524656   0.304226 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.11 using 59 PHA bins.
# Reduced chi-squared =          1.093 for     55 degrees of freedom 
# Null hypothesis probability =   2.958821e-01
 
Photon flux (15-150 keV)    in 13.22 sec: 0.556201 ( 6.4438  -0.063109 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.80445e-07 ( -3.80353e-07  -5.36732e-08 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 8.74067  (-0.96717  1.08348)
R^2/D10^2   : 0.470194  (-0.17385   0.276419)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          65.50 using 59 PHA bins.
# Reduced chi-squared =          1.149 for     57 degrees of freedom 
# Null hypothesis probability =   2.057483e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  9.100e-08   1.776e-08
25- 50  1.847e-07   2.717e-08
50-150  6.437e-08   1.925e-08
15-150  3.400e-07   5.136e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 46.0447       (-10.7076      15.8982)
Norm        : 3.50043       (-0.584433     0.74707)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          62.93 using 59 PHA bins.
# Reduced chi-squared =          1.104 for     57 degrees of freedom 
# Null hypothesis probability =   2.744847e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.109e-07   1.578e-08
25- 50  1.544e-07   1.980e-08
50-150  1.384e-07   4.488e-08
15-150  4.037e-07   6.207e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 5.72058        (-2.04397      2.10749)
R1^2/D10^2  : 1.45120        (-0.880893      4.76265)
kT2 [keV]   : 13.3290        (-6.65017      8.61227)
R2^2/D10^2  : 5.45621E-02    (-0.0513081   0.206939)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          58.96 using 59 PHA bins.
# Reduced chi-squared =          1.072 for     55 degrees of freedom 
# Null hypothesis probability =   3.329194e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.048e-07   5.559e-08
25- 50  1.657e-07   8.428e-08
50-150  1.147e-07   6.623e-08
15-150  3.852e-07   1.980e-07

Peak spectrum fit

Power-law model

Time interval is from   -0.152 sec. to    0.848 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.97420     ( -0.236422   0.253846 )
Norm@50keV  : 1.16718E-02    ( -0.00210836   0.00205827 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          76.51 using 59 PHA bins.
# Reduced chi-squared =          1.342 for     57 degrees of freedom 
# Null hypothesis probability =   4.329202e-02
 
Photon flux (15-150 keV)    in 1 sec: 1.73032 ( -0.250781  0.2508 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.07512e-07 ( -1.83365e-08  1.87427e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from   -0.152 sec. to    0.848 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.456018     ( -1.78842   1.26384 )
Epeak [keV] : 39.9123      ( -10.3496 17.7991 )
Norm@50keV  : 9.63513E-02    ( -0.0964544   1.16268 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          72.09 using 59 PHA bins.
# Reduced chi-squared =          1.287 for     56 degrees of freedom 
# Null hypothesis probability =   7.262589e-02
 
Photon flux (15-150 keV)    in 1 sec: 1.68602 ( -0.25214  0.25299 ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.49263e-08 ( -1.82616e-08  2.07787e-08 ) ergs/cm2

Band function

Time interval is from   -0.152 sec. to    0.848 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.459161   ( 1.10877   0.595032 )
beta        : -10.00000    ( 10   20 )
Epeak [keV] : 39.9243      ( -8.29763 14.1798 )
Norm@50keV   : 9.58880E-02    ( -0.0136562   1.16691 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          72.09 using 59 PHA bins.
# Reduced chi-squared =          1.311 for     55 degrees of freedom 
# Null hypothesis probability =   6.084403e-02
 
Photon flux (15-150 keV)    in 1 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 9.95253e-08 ( 0  0 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 9.61975  (-1.35684  1.58063)
R^2/D10^2   : 1.00102  (-0.446953   0.790239)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          75.61 using 59 PHA bins.
# Reduced chi-squared =          1.327 for     57 degrees of freedom 
# Null hypothesis probability =   5.009661e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.860e-08   4.795e-09
25- 50  4.372e-08   8.230e-09
50-150  2.037e-08   7.860e-09
15-150  8.269e-08   1.706e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 63.8510       (-20.9331      38.8068)
Norm        : 9.03569       (-1.86454     2.28797)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          73.16 using 59 PHA bins.
# Reduced chi-squared =          1.284 for     57 degrees of freedom 
# Null hypothesis probability =   7.327466e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.292e-08   4.200e-09
25- 50  3.554e-08   7.100e-09
50-150  4.254e-08   1.709e-08
15-150  1.010e-07   2.087e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 7.55327        (-4.2752      2.39071)
R1^2/D10^2  : 2.00058        (-1.16218      18.6416)
kT2 [keV]   : 22.5282        (-20.5993      -23.9572)
R2^2/D10^2  : 1.66897E-02    (-0.0129921   0.690673)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.23 using 59 PHA bins.
# Reduced chi-squared =          1.295 for     55 degrees of freedom 
# Null hypothesis probability =   6.951672e-02
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.126e-08   1.206e-08
25- 50  3.945e-08   2.129e-08
50-150  3.827e-08   2.177e-08
15-150  9.898e-08   5.070e-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: 2.18216     ( -0.194026   0.207639 )
Norm@50keV  : 3.52393E-03    ( -0.000536045   0.000528839 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          71.98 using 59 PHA bins.
# Reduced chi-squared =          1.263 for     57 degrees of freedom 
# Null hypothesis probability =   8.728264e-02
 
Photon flux (15-150 keV)    in 13.22 sec: 0.577980 ( -0.0630725  0.0630728 ) ph/cm2/s
Energy fluence (15-150 keV)             : 4.36916e-07 ( -5.7762e-08  5.9368e-08 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.276781     ( -1.30591   1.02876 )
Epeak [keV] : 33.9502      ( -6.86231 6.00883 )
Norm@50keV  : 5.23111E-02    ( -0.052482   0.303274 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.11 using 59 PHA bins.
# Reduced chi-squared =          1.073 for     56 degrees of freedom 
# Null hypothesis probability =   3.291847e-01
 
Photon flux (15-150 keV)    in 13.22 sec: 0.555540 ( -0.062529  0.062885 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.79935e-07 ( -5.27888e-08  5.84311e-08 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.274881   ( -0.90929   1.44223 )
beta        : -10.0000    ( 10   3.55271e-15 )
Epeak [keV] : 33.9437      ( -6.86 6.02293 )
Norm@50keV   : 5.24657E-02    ( -0.0524656   0.304226 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          60.11 using 59 PHA bins.
# Reduced chi-squared =          1.093 for     55 degrees of freedom 
# Null hypothesis probability =   2.958821e-01
 
Photon flux (15-150 keV)    in 13.22 sec: 0.556201 ( 6.4438  -0.063109 ) ph/cm2/s
Energy fluence (15-150 keV)             : 3.80445e-07 ( -3.80353e-07  -5.36732e-08 ) ergs/cm2

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

S(25-50 keV)  = 1.38e-07
S(50-100 keV) = 1.21e-07

T90 vs. Hardness ratio plot

T90                                   = 8.95199996232986 sec.
Hardness ratio (energy fluence ratio) = 0.876812

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.21473
Count Ratio (50-100 keV) / (15-25 keV) = 0.407785

Mask shadow pattern

IMX = 4.078322001272018E-01, IMY = -4.739087831224246E-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:
-54.003410 -1.104000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.6100 -40.4780   11.0  40.8 -122.1   0.1933   1.0    5.9	Vela X-1                      
101.9357   4.2495    2.5  54.2  163.3   1.8107   4.5 ------	UNKNOWN                       
108.5814   2.4692    2.4  55.1  171.6   1.7782   4.8 ------	UNKNOWN                       
139.7426 -30.4574    2.2  49.0 -131.6   1.7683   5.2 ------	UNKNOWN                       
176.9637 -81.7526    2.4  45.8  -56.9   1.5610   4.7 ------	UNKNOWN                       
190.8687 -83.3108    2.4  46.9  -54.0   1.4674   4.7 ------	UNKNOWN

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

Time interval of the image:
-1.104000 12.112000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.7207 -40.7104    6.3  40.8 -121.7  -0.1732  -1.8   12.8	Vela X-1                      
 38.5429 -35.3562    0.9  32.0   49.3   0.8332  12.3 ------	UNKNOWN                       
 83.4381  -8.6630    2.7  37.5  141.9   0.3207   4.2 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
69.196590 897.396580
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 90.7572  -9.0816    2.9  54.2  171.1   8.5558   3.9 ------	UNKNOWN                       
338.8996 -49.8723    3.8  44.9  -31.1   2.8977   3.1 ------	UNKNOWN                       
103.7148 -53.8949    2.3  48.0 -129.1  12.9803   5.1 ------	UNKNOWN

Plot creation:
Mon Nov 23 17:19:22 EST 2015