Mask shadow pattern

IMX = -1.072788815451070E-01, IMY = -6.431526300249275E-01

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:
-239.104000 -1.760000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 27.6204  18.1960    2.5  36.6  150.2   1.6195   4.6 ------	UNKNOWN                       
 49.0951  16.1531    2.2  43.0 -178.9   1.7543   5.1 ------	UNKNOWN                       
  6.6964 -38.3796    3.1  24.6   -6.8   0.7684   3.7 ------	UNKNOWN                       
 46.9565 -61.8656    3.4  47.0  -53.2   3.4363   3.5 ------	UNKNOWN                       
 68.4826 -23.8455    3.1  43.1 -111.9   3.6053   3.7 ------	UNKNOWN                       

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

Time interval of the image:
-1.760000 87.244000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
  0.6693   7.0073    0.3  33.1   99.5  13.2943  38.6  422.3	UNKNOWN                       
332.3156 -42.2708    2.5  48.8   11.3   1.7737   4.7 ------	UNKNOWN                       
 55.3566   8.4278    2.5  41.8 -164.4   0.9411   4.6 ------	UNKNOWN                       
 17.2799 -69.2963    2.2  51.4  -35.4   1.9615   5.2 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
-239.104000 962.923400
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
  0.6836   7.0235    1.2  33.1   99.5  13.2552   9.9  423.4	UNKNOWN                       
 27.6032  18.1972    2.4  36.6  150.2   5.8134   4.8 ------	UNKNOWN                       
 23.0505  -5.8085    2.5  12.2  144.3   2.8755   4.7 ------	UNKNOWN                       
  6.7522 -38.4042    2.9  24.6   -6.9   2.6550   4.0 ------	UNKNOWN                       
 49.0835 -12.1019    2.6  26.2 -137.2   3.0815   4.4 ------	UNKNOWN                       
343.0727 -63.6274    2.8  52.9  -17.0   6.3085   4.1 ------	UNKNOWN                       
 47.0214 -61.9174    9.1  47.1  -53.2   4.4454   1.3 ------	UNKNOWN                       
 71.7804 -11.1619    2.4  48.0 -128.9  14.5686   4.7 ------	UNKNOWN                       
 72.8954  -6.9589    2.6  50.2 -133.9  16.8347   4.5 ------	UNKNOWN