Mask shadow pattern

IMX = 2.145298307916920E-01, IMY = -1.386118796284431E-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:
-97.735400 -0.016000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6292  22.0135    0.8  36.1   70.7   4.3625  14.7    0.2	Crab                          
135.4922 -40.5295    2.3  52.5 -159.3   1.6319   4.9    2.2	Vela X-1                      
 49.5539 -16.8971    2.6  32.5  -29.5   0.5537   4.4 ------	UNKNOWN                       

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

Time interval of the image:
-0.016000 1.108000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.5213  21.9142    5.4  36.0   70.5  -0.0922  -2.2    8.7	Crab                          
135.7136 -40.6047    6.2  52.7 -159.2  -0.1006  -1.9    9.0	Vela X-1                      
 75.6639  24.2504    2.3  39.0   59.1   0.2661   5.0 ------	UNKNOWN                       
 74.5870  -2.5267    0.4  14.3   32.9   0.5955  31.7 ------	UNKNOWN                       
 41.8667  -0.0328    2.8  43.2   -4.6   0.1204   4.1 ------	UNKNOWN                       
 25.7403   1.0082    2.0  58.8  -10.0   0.5727   5.6 ------	UNKNOWN                       
118.0326 -47.6781    2.0  44.3 -143.4   0.1945   5.8 ------	UNKNOWN                       
 57.9937 -37.8916    2.4  32.7  -71.5   0.1344   4.7 ------	UNKNOWN                       
114.3862 -51.7391    2.2  45.2 -136.9   0.2088   5.2 ------	UNKNOWN                       
 51.4257 -40.3851    2.4  38.2  -69.6   0.2011   4.9 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
44.264630 941.564590
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6332  22.0176    0.3  26.1   85.6  37.4536  41.1    0.2	Crab                          
122.6020   6.9819    2.5  48.8  144.7  13.0251   4.7 ------	UNKNOWN                       
 79.6160  20.3299    3.0  23.4   78.2   2.9948   3.8 ------	UNKNOWN                       
 30.8312 -22.8492    4.8  47.0  -53.1   8.4787   2.4 ------	UNKNOWN                       
 23.5306 -16.0534    4.1  52.0  -42.2  10.6704   2.8 ------	UNKNOWN