Mask shadow pattern

IMX = -9.242808461085956E-02, IMY = 5.880481593022540E-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:
-239.368000 -9.832000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9882 -15.6435    0.2  19.9 -145.6  11.3759  53.1    0.5	Sco X-1                       
254.4578  35.3425  413.1  38.8  -23.2   0.0078   0.0    0.0	Her X-1                       
256.0140 -37.8332    9.6  35.1  171.2   0.3186   1.2    1.5	4U 1700-377                   
256.4580 -36.4055    2.2  33.6  170.9   1.3636   5.3    1.5	GX 349+2                      
263.0539 -24.7547    2.4  21.9  158.9   0.9973   4.8    2.5	GX 1+4                        
264.9764 -44.3274    0.0  41.5  160.1  -1.0201  -2.5   12.4	4U 1735-44                    
268.2611  -1.2696    0.0   7.8   62.4   0.0947   0.5   12.7	SW J1753.5-0127               
270.3495 -25.0713    1.7  24.0  142.7   1.7031   6.9    3.6	GX 5-1                        
270.3184 -25.7181    4.5  24.6  143.4   0.6399   2.6    1.7	GRS 1758-258                  
273.9744 -13.9686    3.8  17.2  115.4   0.6222   3.0    4.5	GX 17+2                       
276.0337 -30.5191    9.2  31.2  138.6   0.3743   1.3   10.7	H1820-303                     
285.0115 -25.0523    4.3  32.2  120.3   0.9526   2.7    8.0	HT1900.1-2455                 
288.7663  10.9436    1.2  31.3   48.0   2.9124   9.5    1.9	GRS 1915+105                  
299.5455  35.1749   11.9  52.8   25.0   1.0280   1.0    2.7	Cyg X-1                       
262.8209 -33.8424    6.1  30.9  161.3   0.4816   1.9    8.4	GX 354-0                      
225.7647  24.4819    3.2  43.6  -64.1   4.1474   3.6 ------	UNKNOWN                       
219.7413   1.7580    3.7  41.1  -99.1   3.9949   3.1 ------	UNKNOWN                       
217.6091  -6.7886    2.8  43.0 -111.9   4.4950   4.1 ------	UNKNOWN                       

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

Time interval of the image:
-9.832000 103.400000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9008 -15.6344    2.9  20.0 -145.4   0.5235   4.0    4.6	Sco X-1                       
254.3643  35.4982   10.9  38.9  -23.3  -0.1798  -1.1   10.4	Her X-1                       
255.9143 -37.6735    4.9  35.0  171.3   0.3868   2.4   10.8	4U 1700-377                   
256.5182 -36.3488    9.0  33.6  170.8  -0.2060  -1.3    6.0	GX 349+2                      
263.1572 -24.6244    5.7  21.8  158.6  -0.2588  -2.0   10.9	GX 1+4                        
264.7255 -44.4018    5.9  41.6  160.4   0.4466   1.9    3.0	4U 1735-44                    
268.4750  -1.6355    0.0   8.0   65.3   0.1500   1.2   12.7	SW J1753.5-0127               
270.2701 -24.9835    9.6  23.9  142.8  -0.1661  -1.2    5.8	GX 5-1                        
270.2734 -25.6660    5.8  24.5  143.5  -0.2845  -2.0    4.9	GRS 1758-258                  
273.8758 -14.1571    7.4  17.2  116.1   0.2031   1.6   10.5	GX 17+2                       
275.8867 -30.2214    6.3  30.8  138.5   0.3201   1.8    9.0	H1820-303                     
284.8881 -24.8590   11.2  32.0  120.1   0.2186   1.0    8.9	HT1900.1-2455                 
288.9087  11.0513    5.1  31.4   47.9   0.4328   2.3    9.1	GRS 1915+105                  
299.5098  35.3618    7.7  52.9   24.8  -0.9889  -1.5   10.4	Cyg X-1                       
262.7808 -33.9495    0.0  31.0  161.3  -0.3275  -2.2   12.5	GX 354-0                      
287.6641 -17.3816    2.5  30.2  105.2   0.9667   4.5 ------	UNKNOWN                       
286.8274  36.7721    2.2  46.6   13.9   1.4519   5.2 ------	UNKNOWN                       
237.3271 -23.0008    2.3  30.2 -148.7   0.6728   5.0 ------	UNKNOWN                       
230.0560   0.6218    1.5  30.8  -98.9   1.5349   7.8 ------	UNKNOWN                       
215.0280 -36.1822    2.3  53.5 -149.3   2.3735   5.1 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
518.932600 962.702300
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.4390  35.3884    8.1  57.8 -177.7  -2.1910  -1.4    2.9	Her X-1                       
299.6246  35.1770    1.9  25.1  155.6   1.7978   6.1    2.2	Cyg X-1                       
308.0900  40.9566    0.9  16.9  164.9   3.0861  13.2    0.9	Cyg X-3                       
326.2711  38.4288    2.3   5.1  114.5   1.1720   4.9    7.9	Cyg X-2                       
353.4634  15.6596    2.3  33.0   28.4   1.6405   5.0 ------	UNKNOWN                       
312.8503  28.2875    2.6  20.1  123.4   1.1800   4.5 ------	UNKNOWN                       
257.0057  33.6614    3.2  56.9  179.2   5.9724   3.5 ------	UNKNOWN                       
 39.9136  24.3719    2.9  58.9  -24.3   7.6391   3.9 ------	UNKNOWN                       
 41.6120  42.6677    4.6  50.7  -44.5   3.5432   2.5 ------	UNKNOWN