Mask shadow pattern

IMX = 8.760464921093211E-02, IMY = 1.941371800310528E-02

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:
-239.016000 -13.016000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5713 -40.5358    2.4  34.7  -95.1   2.2472   4.9    2.3	Vela X-1                      
150.8658  13.5764    2.5  33.1  150.6   1.4891   4.6 ------	UNKNOWN                       
142.0945  -0.5167    2.4  18.4  168.8   0.9095   4.8 ------	UNKNOWN                       
154.7583 -24.2952    3.0  33.3 -136.5   1.0200   3.9 ------	UNKNOWN                       
102.9514 -47.9569    3.0  44.8  -59.9   3.4904   3.9 ------	UNKNOWN                       

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

Time interval of the image:
-13.016000 12.084600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.4883 -40.7177    7.4  34.8  -94.9   0.3832   1.6    9.9	Vela X-1                      
123.3378  18.8244    2.5  26.1   96.1   0.8097   4.7 ------	UNKNOWN                       
 72.5431  -1.0451    2.6  52.5   13.5   2.0252   4.4 ------	UNKNOWN                       
120.0290  -9.0766    0.1   5.1  -12.5  10.9261  97.0 ------	UNKNOWN                       
175.3043 -26.1393    2.5  51.5 -142.8   2.1579   4.7 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
41.084600 423.034000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6251  21.9966    1.1  47.3   40.7   8.7419  10.8    1.2	Crab                          
135.4273 -40.5445    4.1  34.3 -111.8   1.1031   2.8    4.7	Vela X-1                      
173.6423  -1.3558    2.0  53.9  174.2   5.0393   5.8 ------	UNKNOWN                       
113.3042  -2.3032    2.8   9.5   44.1   0.8491   4.1 ------	UNKNOWN                       
120.0344  -9.0928    0.8   0.0 -124.5   2.8476  13.7 ------	UNKNOWN                       
 74.7068 -14.8407    2.5  44.6  -12.8   1.5636   4.6 ------	UNKNOWN                       
 66.5239 -17.7709    3.5  52.6  -16.3   1.6905   3.3 ------	UNKNOWN