Mask shadow pattern

IMX = 7.163621731427516E-01, IMY = 3.406869026124374E-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:
-239.904000 -0.972000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9543 -15.6469    0.6  37.9   16.4   8.6682  19.3    1.5	Sco X-1                       
254.5921  35.5146    0.0  16.2 -129.8   0.2091   0.7   12.2	Her X-1                       
263.1260 -24.7694    4.0  50.5   -4.8   1.6145   2.9    6.5	GX 1+4                        
268.2625  -1.6373    0.0  33.6  -30.0   0.5379   1.6   12.8	SW J1753.5-0127               
270.3673 -24.9810    6.2  53.7  -12.1   1.2980   1.9    7.4	GX 5-1                        
270.3225 -25.6952    6.1  54.3  -11.6   1.3587   1.9    3.1	GRS 1758-258                  
274.0851 -13.9854    4.9  46.7  -24.1   1.2991   2.3    5.5	GX 17+2                       
186.6016  66.1629    2.5  56.8  173.8   6.2865   4.7 ------	UNKNOWN                       
251.2314  59.6020    2.7  37.7 -156.2   1.7744   4.3 ------	UNKNOWN                       
271.7056 -12.3798    3.5  43.9  -22.9   1.6273   3.3 ------	UNKNOWN                       
275.1228  -5.6985    2.2  41.3  -33.3   2.4173   5.3 ------	UNKNOWN                       
272.4614  22.6329    2.6  26.2  -78.6   1.7243   4.5 ------	UNKNOWN                       
271.5312  51.0681    2.3  35.9 -132.5   2.1166   4.9 ------	UNKNOWN                       
289.1928  33.6605    4.0  41.2  -98.4   3.7579   3.0 ------	UNKNOWN                       

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

Time interval of the image:
-0.972000 3.016000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
245.0700 -15.6916   17.2  37.9   16.2  -0.0239  -0.7    6.1	Sco X-1                       
254.2855  35.4631   18.8  16.0 -130.4   0.0143   0.6   11.1	Her X-1                       
263.0317 -24.7650    9.2  50.5   -4.7   0.0661   1.2    1.7	GX 1+4                        
268.2229  -1.3761    5.1  33.4  -30.3  -0.0646  -2.2    9.8	SW J1753.5-0127               
270.1872 -25.1110    4.5  53.7  -11.8  -0.1686  -2.6    5.6	GX 5-1                        
270.2834 -25.7653    4.2  54.3  -11.5  -0.2001  -2.8    1.7	GRS 1758-258                  
273.9381 -13.9996    5.3  46.6  -23.9  -0.1059  -2.2    4.5	GX 17+2                       
238.0251 -27.4805    2.5  50.0   24.8   0.3753   4.6 ------	UNKNOWN                       
248.7964 -10.5766    2.4  33.1    9.3   0.1432   4.8 ------	UNKNOWN                       
269.4696  -7.0551    0.7  38.4  -25.4   0.5909  17.6 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
92.996630 962.128400
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9848 -15.6514    0.5  25.5   69.7  33.8706  24.3    0.7	Sco X-1                       
254.5922  35.2123    0.0  44.5  164.1   6.9152   2.5   10.2	Her X-1                       
256.1500 -37.7951    6.4  33.1   21.1   2.7184   1.8    8.3	4U 1700-377                   
256.5122 -36.4178    3.9  31.7   21.7   4.3089   3.0    3.7	GX 349+2                      
262.8538 -24.8915    0.0  19.0   20.4   1.6493   1.6   12.2	GX 1+4                        
264.7489 -44.4490   36.2  37.6    7.1   0.4912   0.3    0.3	4U 1735-44                    
268.2840  -1.6048    7.4   5.6  169.1   1.5892   1.6   10.4	SW J1753.5-0127               
270.3962 -25.0902    3.3  18.1   -1.1   3.4583   3.5    6.1	GX 5-1                        
270.4652 -25.8883    0.0  18.9   -1.2   0.5153   0.5   12.4	GRS 1758-258                  
273.9717 -14.0692    4.7   8.3  -30.1   2.4213   2.5    2.8	GX 17+2                       
275.7753 -30.4905   37.8  24.2  -11.8   0.3373   0.3   10.7	H1820-303                     
284.8835 -24.9881    5.1  23.2  -36.0  -2.4012  -2.3    9.2	HT1900.1-2455                 
288.8096  10.9801    5.3  26.3 -131.4   2.8725   2.2    2.2	GRS 1915+105                  
299.5758  35.1899    0.9  50.9 -146.5  40.0145  13.3    1.0	Cyg X-1                       
263.1507 -33.8510    2.8  27.5   13.0   4.3536   4.1    8.1	GX 354-0                      
252.5791 -13.0605    3.7  17.7   70.3   3.6145   3.1 ------	UNKNOWN                       
259.6617  49.1904    3.2  56.9  173.9  14.8197   3.7 ------	UNKNOWN                       
301.2600 -58.5733    2.8  57.0  -17.5  13.6949   4.0 ------	UNKNOWN                       
312.0692 -21.7689    2.7  43.6  -64.1  22.0018   4.3 ------	UNKNOWN