Mask shadow pattern (with DETECTION mask)

IMX = 1.167673035019286E+00, IMY = 7.177203054069740E-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:
-239.416000 -6.168000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6425  22.0351    0.4  35.4   19.3   9.1168  31.3    1.3	Crab                          
135.5257 -40.5453    1.5  47.8  165.4   4.9710   7.9    0.6	Vela X-1                      
 67.8630  20.1642    2.7  40.0   -4.0   1.3049   4.2 ------	UNKNOWN                       
 85.0156 -18.0662    2.4   8.0 -102.5   0.9605   4.8 ------	UNKNOWN                       
 68.4790   9.7126    2.4  31.7  -15.0   1.1251   4.8 ------	UNKNOWN                       
 72.8708 -33.8943    2.7  27.0 -113.9   1.1192   4.2 ------	UNKNOWN                       
 42.4046   2.8102    3.5  50.8  -44.4   4.2434   3.3 ------	UNKNOWN                       

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

Time interval of the image:
-6.168000 73.384000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6594  22.1952    0.0  35.6   19.3  -0.5752  -3.6   10.9	Crab                          
135.5349 -40.4136    5.6  47.8  165.2  -0.6049  -2.1    8.5	Vela X-1                      
116.2548   6.7520    2.5  31.6   84.9   0.8974   4.6 ------	UNKNOWN                       
 43.4866  13.3871    0.7  53.9  -31.6   8.0857  17.3 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
903.084600 962.625800
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5274 -40.5150    1.8  24.4   68.2   0.6467   6.3    2.4	Vela X-1                      
170.7274 -60.6837    0.0   8.3 -170.7   0.0123   0.2   12.6	Cen X-3                       
187.1054 -62.7763    0.0  15.2 -150.3   0.0357   0.5   12.3	GX 301-2                      
 63.8157 -36.4710    2.3  58.2   -5.7   2.3597   5.0 ------	UNKNOWN                       
254.1571 -55.8680    2.3  46.7 -126.1   1.7990   5.1 ------	UNKNOWN                       
284.0619 -72.5256    3.1  41.0  -97.2   1.3418   3.7 ------	UNKNOWN