Mask shadow pattern

IMX = 1.233001940051703E-01, IMY = -3.237821380274112E-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:
-239.592000 -0.432000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5530 -40.5615    0.6  20.7  -84.8   4.7719  19.2    1.2	Vela X-1                      
170.6166 -60.6673   14.4   9.5   65.9   0.1814   0.8    9.2	Cen X-3                       
186.9093 -62.6552    3.7  17.3   72.8   0.7242   3.1    9.8	GX 301-2                      
160.2440 -18.7106    3.3  40.0  -34.7   1.0915   3.5 ------	UNKNOWN                       
103.8764 -29.2457    2.5  44.0 -116.6   4.2974   4.7 ------	UNKNOWN                       

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

Time interval of the image:
-0.432000 6.728000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.6408 -40.5008    2.5  20.7  -84.6   0.1652   4.6    6.1	Vela X-1                      
170.6748 -60.5559    9.8   9.5   65.3  -0.0359  -1.2   11.3	Cen X-3                       
186.6019 -62.6121    4.7  17.2   72.7  -0.0819  -2.5    9.6	GX 301-2                      
190.5015 -61.3648    1.0  19.1   69.2   0.3859  11.2 ------	UNKNOWN                       
170.3790 -30.1017    2.7  30.8  -14.8   0.1395   4.2 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
69.708590 772.208590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.4973 -40.5537    0.9  38.8 -106.8  20.8662  13.1    1.4	Vela X-1                      
170.2406 -60.6034    3.5   9.8 -117.8   1.6842   3.3    2.5	Cen X-3                       
186.4200 -62.6525   21.9   2.3 -149.0   0.2936   0.5    9.6	GX 301-2                      
214.4625 -28.7850    2.6  36.2   13.7   2.9458   4.4 ------	UNKNOWN                       
 39.9454 -59.6702    2.9  56.9  174.0  15.1668   4.0 ------	UNKNOWN                       
187.7613  -3.9415    2.9  57.5  -26.5  13.2305   4.0 ------	UNKNOWN                       
111.9358 -43.1335    2.9  48.0 -129.0  10.6776   4.0 ------	UNKNOWN