batgrbproduct analysis for trigger=441676

batgrbproduct Analysis for Trigger=441676

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): Tue Jan 14 00:54:40 EST 2014
             Host Name: batevent1
   Current Working Dir: /local/data/batevent/batevent_reproc/trigger441676
======================================================================

  Trigger: 00441676      Segment: 000

  BAT Trigger Time: 316041983.552   [s; MET]
      Trigger Stop: 316041984.576   [s; MET]
               UTC: 2011-01-06T21:26:17.013580    [includes UTCF correction] 
       Where From?: TDRSS position message

  BAT 
    RA: 134.195686538916   Dec: 46.9977905824713  [deg; J2000]

     Catalogged Source?: NO
     Point Source?:      YES
     GRB Indicated?:     YES    [ by BAT flight software ]
     Image S/N Ratio:    7.63
     Image Trigger?:     NO
     Rate S/N Ratio:     12.8062484748657  [ if not an image trigger ]
     Image S/N Ratio:    7.63

  Flight Position:   [ source = BAT ]
    RA: 134.195686538916   Dec: 46.9977905824713  [deg; J2000]

  Ground Position:   [ source = BAT pre-slew burst ]
    RA: 134.164280393182   Dec: 47.0095900249714  [deg; J2000]  
        { 08h 56m 39.4s , +47d 00' 34.5" }
         +/- 1.22971144764029 [arcmin] (estimated 90% radius based on SNR)
         +/- 0.515263113461609 [arcmin] (formal 1-sigma fit error)
    SNR: 22.6374795724835
 
  Angular difference between Flight and Ground position is 1.467162 arcmin
 
  Partial Coding Fraction: 0.375    [ including projection effects ]

  Duration
     T90: 43.4240000247955 +/- 16.5948695532968
        Measured from: -22.3999999761581
                   to: 21.0240000486374     [s; relative to TRIGTIME]
     T50: 14.8480000495911 +/- 1.32191377166955
        Measured from: 0.240000009536743
                   to: 15.0880000591278     [s; relative to TRIGTIME]



  Fluence
     Peak Flux  (peak 1 second)
        Measured from: 4.88400000333786     
                   to: 5.88400000333786     [s; relative to TRIGTIME]
     Total Fluence        
        Measured from: -30.4480000138283     
                   to: 23.5040000081062     [s; relative to TRIGTIME]
     
             Band 1     Band 2     Band 3     Band 4
              15-25      25-50     50-100    100-350     keV
 Total     1.178768   1.322583   0.790134   0.233916
           0.073649   0.075645   0.066288   0.056997 [error]
 Peak      0.055432   0.095736   0.072195   0.008300
           0.010692   0.011452   0.010142   0.008569 [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 3.84e-07 5.81e-07 6.59e-07 1.42e-06 2.05e-06 3.05e-06   erg/cm2
              Error 4.04e-08 3.85e-08 6.67e-08 2.98e-07 1.55e-07 3.59e-07   erg/cm2
Peak flux Power-law 6.99e-01 6.85e-01 4.70e-01 5.07e-01 2.06e+00 2.36e+00   ph/cm2/s
              Error 1.57e-01 9.80e-02 8.16e-02 1.75e-01 2.84e-01 3.24e-01   ph/cm2/s
 
Fluence   Cutoff-PL 3.77e-07 5.91e-07 6.60e-07 1.10e-06 2.02e-06 2.73e-06   erg/cm2
              Error 4.51e-08 4.79e-08 6.85e-08 5.10e-07 1.77e-07 5.25e-07   erg/cm2
Peak flux Cutoff-PL 5.76e-01 7.49e-01 5.12e-01 2.00e-01 1.98e+00 2.04e+00   ph/cm2/s
              Error 1.96e-01 1.22e-01 9.79e-02 2.17e-01 2.97e-01 3.67e-01   ph/cm2/s
 
Fluence        Band 3.62e-07 6.07e-07 6.42e-07 1.24e-06 2.01e-06 2.86e-06   erg/cm2
              Error 5.31e-08 -------- 7.32e-08 -------- 1.68e-07 --------   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    1.819    0.123    -      -           4.13e-03 3.05e-04   36.480 57
CPL   1.674    0.477     102.0    0.0      4.95e-03 0.00e+00   36.180 56
 
 
=== 1-s peak spectral analysis ===
 
Model Ph_index Ph_90err Epeak  Epeak_90err Norm     Nomr_90err chi2   dof
PL    1.545    0.227    -      -           1.63e-02 2.28e-03   43.060 57
CPL   0.516    1.163      73.0  305.7      5.32e-02 1.14e-01   40.120 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: 20.864000 sec.
T50 in the 50-300 keV band: 13.696000 sec.

 
=== Table of the duration information ==
 
        Value   tstart    tstop
T100   53.952  -30.448   23.504
T90    43.424  -22.400   21.024
T50    14.848    0.240   15.088
Peak    1.000    4.884    5.884

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
  134.1643    47.0096   0.0086    33.9982    41.1004         3.6740091     22.637 TRIG_00441676                 
 
Foreground time interval of the image:
-30.448  23.504 (delta_t =  53.952 [sec])
Background time interval of the image:
-239.552 -30.448 (delta_t = 209.104 [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)

The mask-weighted light curves based on cleaned DPHs

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  -30.448 sec. to   23.504 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.81923     ( -0.121751   0.12416 )
Norm@50keV  : 4.12901E-03    ( -0.00030681   0.000303348 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          36.48 using 59 PHA bins.
# Reduced chi-squared =         0.6399 for     57 degrees of freedom 
# Null hypothesis probability =   9.843703e-01
 
Photon flux (15-150 keV)    in 53.95 sec: 0.573265 ( -0.0385872  0.0386316 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.04951e-06 ( -1.53863e-07  1.5522e-07 ) ergs/cm2

Cutoff power-law model

Time interval is from  -30.448 sec. to   23.504 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.67389     ( -0.494908   0.458669 )
Epeak [keV] : 101.992      (   )
Norm@50keV  : 4.95494E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          36.18 using 59 PHA bins.
# Reduced chi-squared =         0.6460 for     56 degrees of freedom 
# Null hypothesis probability =   9.816938e-01
 
Photon flux (15-150 keV)    in 53.95 sec: 0.569192 ( -0.040496  0.040019 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.02105e-06 ( -1.79287e-07  1.75186e-07 ) ergs/cm2

Band function

Time interval is from  -30.448 sec. to   23.504 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.90832   ( -4.90832   -4.90832 )
beta        : -1.87816    ( -0.164485   0.134747 )
Epeak [keV] : 21.4529      ( -21.4529 3.80718 )
Norm@50keV   : 1292.24    ( -84.7912   3.37044e+06 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          34.53 using 59 PHA bins.
# Reduced chi-squared =         0.6278 for     55 degrees of freedom 
# Null hypothesis probability =   9.860904e-01
 
Photon flux (15-150 keV)    in 53.95 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.00671e-06 ( -2.00634e-06  -1.66889e-07 ) ergs/cm2

Single BB

 
Spectral model blackbody:
------------------------------------------------------------
Parameters  : value    Lower 90%  Upper 90%
kT [keV]    : 11.2551  (-0.962491  1.07518)
R^2/D10^2   : 0.168514  (-0.0489362   0.0678616)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          94.57 using 59 PHA bins.
# Reduced chi-squared =          1.659 for     57 degrees of freedom 
# Null hypothesis probability =   1.301034e-03
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.416e-07   2.986e-08
25- 50  7.035e-07   5.719e-08
50-150  5.122e-07   8.395e-08
15-150  1.457e-06   1.122e-07

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 99.1095       (-22.3852      34.7628)
Norm        : 2.51725       (-0.239122     0.276448)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          37.72 using 59 PHA bins.
# Reduced chi-squared =         0.6618 for     57 degrees of freedom 
# Null hypothesis probability =   9.771292e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.549e-07   4.262e-08
25- 50  6.127e-07   4.478e-08
50-150  9.878e-07   3.143e-07
15-150  1.955e-06   3.377e-07

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 6.93160        (-1.12243      1.17499)
R1^2/D10^2  : 0.788500        (-0.328063      0.678824)
kT2 [keV]   : 27.4850        (-6.57231      13.2404)
R2^2/D10^2  : 4.52483E-03    (-0.00324913   0.0079081)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          34.75 using 59 PHA bins.
# Reduced chi-squared =         0.6317 for     55 degrees of freedom 
# Null hypothesis probability =   9.850580e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  3.554e-07   6.881e-08
25- 50  6.171e-07   1.033e-07
50-150  1.061e-06   5.256e-07
15-150  2.034e-06   6.150e-07

Peak spectrum fit

Power-law model

Time interval is from    4.884 sec. to    5.884 sec.
 
Spectral model in power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.54452     ( -0.224066   0.229837 )
Norm@50keV  : 1.62806E-02    ( -0.00228795   0.00226987 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          43.06 using 59 PHA bins.
# Reduced chi-squared =         0.7554 for     57 degrees of freedom 
# Null hypothesis probability =   9.141939e-01
 
Photon flux (15-150 keV)    in 1 sec: 2.05777 ( -0.283768  0.284295 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.53388e-07 ( -2.31108e-08  2.3367e-08 ) ergs/cm2

Cutoff power-law model

Time interval is from    4.884 sec. to    5.884 sec.
Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 0.515736     ( -1.30697   1.01959 )
Epeak [keV] : 72.9581      ( -18.1849 593.213 )
Norm@50keV  : 5.31937E-02    ( -0.0531939   0.175117 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          40.12 using 59 PHA bins.
# Reduced chi-squared =         0.7164 for     56 degrees of freedom 
# Null hypothesis probability =   9.460144e-01
 
Photon flux (15-150 keV)    in 1 sec: 1.97664 ( -0.298  0.29684 ) ph/cm2/s
Energy fluence (15-150 keV)             : 1.44751e-07 ( -2.4447e-08  2.5038e-08 ) ergs/cm2

Band function

Time interval is from    4.884 sec. to    5.884 sec.
 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : -0.663766   ( -0.628066   2.40445 )
beta        : -2.96808    ( 2.89578   12.7804 )
Epeak [keV] : 77.1770      ( -25.071 481.935 )
Norm@50keV   : 4.47678E-02    ( -0.0326159   0.0960821 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          40.17 using 59 PHA bins.
# Reduced chi-squared =         0.7303 for     55 degrees of freedom 
# Null hypothesis probability =   9.333142e-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]    : 15.0578  (-2.12226  2.48693)
R^2/D10^2   : 0.238290  (-0.100364   0.169498)
(R is the radius in km and D10 is the distance to the source in units of 10 kpc)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          45.55 using 59 PHA bins.
# Reduced chi-squared =         0.7992 for     57 degrees of freedom 
# Null hypothesis probability =   8.621839e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.130e-08   3.063e-09
25- 50  4.508e-08   8.280e-09
50-150  6.968e-08   1.835e-08
15-150  1.261e-07   2.318e-08

Thermal bremsstrahlung (OTTB)

 
 
Spectral model: thermal bremsstrahlung
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT [keV]    : 198.753       (-93.6125      -198.705)
Norm        : 8.44815       (-1.13806     1.32437)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          41.51 using 59 PHA bins.
# Reduced chi-squared =         0.7283 for     57 degrees of freedom 
# Null hypothesis probability =   9.386503e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  2.105e-08   1.194e-08
25- 50  4.047e-08   2.248e-08
50-150  8.866e-08   4.827e-08
15-150  1.502e-07   8.200e-08

Double BB

 
 
Spectral model: bbodyrad<1> + bbodyrad<2>
------------------------------------------------------------
Parameters  : value         Lower 90%    Upper 90%
kT1 [keV]   : 2.42699        (-1.48142      5.95953)
R1^2/D10^2  : 218.364        (-218.826      1.48261e+06)
kT2 [keV]   : 16.5548        (-2.58301      5.797)
R2^2/D10^2  : 0.162554    (-0.113916   0.141768)
------------------------------------------------------------
#Fit statistic : Chi-Squared =          38.52 using 59 PHA bins.
# Reduced chi-squared =         0.7004 for     55 degrees of freedom 
# Null hypothesis probability =   9.551997e-01
 
Energy  Fluence     90% Error
[keV]   [erg/cm2]   [erg/cm2]
15- 25  1.877e-08   8.047e-09
25- 50  4.019e-08   1.172e-08
50-150  7.674e-08   2.493e-08
15-150  1.357e-07   3.520e-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: 1.81923     ( -0.121751   0.12416 )
Norm@50keV  : 4.12901E-03    ( -0.00030681   0.000303348 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          36.48 using 59 PHA bins.
# Reduced chi-squared =         0.6399 for     57 degrees of freedom 
# Null hypothesis probability =   9.843703e-01
 
Photon flux (15-150 keV)    in 53.95 sec: 0.573265 ( -0.0385872  0.0386316 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.04951e-06 ( -1.53863e-07  1.5522e-07 ) ergs/cm2

Cutoff power-law model

Spectral model in the cutoff power-law:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
Photon index: 1.67389     ( -0.494908   0.458669 )
Epeak [keV] : 101.992      (   )
Norm@50keV  : 4.95494E-03    (     )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          36.18 using 59 PHA bins.
# Reduced chi-squared =         0.6460 for     56 degrees of freedom 
# Null hypothesis probability =   9.816938e-01
 
Photon flux (15-150 keV)    in 53.95 sec: 0.569192 ( -0.040496  0.040019 ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.02105e-06 ( -1.79287e-07  1.75186e-07 ) ergs/cm2

Band function

 
Spectral model in the Band function:
------------------------------------------------------------
Parameters  : value       lower 90%   higher 90%
alpha       : 4.90832   ( -4.90832   -4.90832 )
beta        : -1.87816    ( -0.164485   0.134747 )
Epeak [keV] : 21.4529      ( -21.4529 3.80718 )
Norm@50keV   : 1292.24    ( -84.7912   3.36807e+06 )
------------------------------------------------------------
#Fit statistic : Chi-Squared =          34.53 using 59 PHA bins.
# Reduced chi-squared =         0.6278 for     55 degrees of freedom 
# Null hypothesis probability =   9.860904e-01
 
Photon flux (15-150 keV)    in 53.95 sec:  (    ) ph/cm2/s
Energy fluence (15-150 keV)             : 2.00671e-06 ( -2.00634e-06  -1.66889e-07 ) ergs/cm2

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

S(25-50 keV)  = 5.81e-07
S(50-100 keV) = 6.59e-07

T90 vs. Hardness ratio plot

T90                                   = 43.4240000247955 sec.
Hardness ratio (energy fluence ratio) = 1.13425

Color vs. Color plot

Count Ratio  (25-50 keV) / (15-25 keV) = 1.122
Count Ratio (50-100 keV) / (15-25 keV) = 0.670305

Mask shadow pattern

IMX = 5.082475128329527E-01, IMY = -4.433787700491502E-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:
-239.552000 -30.448000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6171  22.0250    1.3  42.3  121.5   7.3969   8.8    1.1	Crab                          
175.9834  57.2168    3.0  43.2   -0.6   1.1909   3.8 ------	UNKNOWN                       
  1.7665  64.9856    3.0  31.2 -105.3   1.1238   3.9 ------	UNKNOWN                       
 14.9817  33.0182    2.3  49.5 -149.2   2.2151   4.9 ------	UNKNOWN                       
  5.4808  55.4289    2.7  35.9 -120.8   1.4283   4.2 ------	UNKNOWN                       
297.4949  74.5261    2.5  39.1  -67.6   2.3857   4.6 ------	UNKNOWN                       
260.3759  68.8553    3.3  47.0  -53.0   3.1610   3.5 ------	UNKNOWN                       
334.2954  63.6296    2.3  40.8  -93.4   4.3307   5.1 ------	UNKNOWN                       
353.2903  50.7439    2.2  44.2 -117.2   4.1705   5.3 ------	UNKNOWN

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

Time interval of the image:
-30.448000 23.504000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.8526  21.9739    7.2  42.3  121.2  -0.6408  -1.6   12.4	Crab                          
134.1641  47.0094    0.5  34.0   41.1   3.6728  22.6 ------	UNKNOWN

Post-slew image of 15-350 keV band

Time interval of the image:
310.548600 962.535200
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 65.1235  38.1312    2.4  50.0  146.3  10.5450   4.9 ------	UNKNOWN                       
146.7446  -4.0500    2.6  52.2   24.0   8.2959   4.4 ------	UNKNOWN                       
180.4881   2.8160    3.2  59.6  -17.0  10.4237   3.6 ------	UNKNOWN                       
  0.7692  70.3030    5.1  58.0 -156.9   6.4668   2.3 ------	UNKNOWN                       
193.3434  31.5342    4.2  47.1  -53.0   6.7308   2.7 ------	UNKNOWN                       
191.6284  21.9902    3.8  52.1  -42.1   8.2307   3.1 ------	UNKNOWN

Plot creation:
Sat May 30 23:12:04 EDT 2015