Mask shadow pattern

IMX = -6.586133664231520E-01, IMY = -4.380263022776738E-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:
-239.816000 -39.776000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9834 -15.6537    0.9  23.0   49.0   9.2558  13.0    0.8	Sco X-1                       
255.9866 -37.8440    7.3   1.9  -79.3   0.9145   1.6    0.0	4U 1700-377                   
256.4323 -36.4136  276.0   0.5  -53.5  -0.0233  -0.0    0.6	GX 349+2                      
263.0105 -24.8863    4.9  12.4  106.4   1.4603   2.3    8.4	GX 1+4                        
264.5738 -44.2923   24.8  10.1 -133.9  -0.2529  -0.5   11.9	4U 1735-44                    
268.3865  -1.4878   15.7  36.2   99.2   1.1467   0.7    2.4	SW J1753.5-0127               
270.1291 -24.9450    8.0  16.0  128.7   0.9294   1.4   11.7	GX 5-1                        
270.1474 -25.5834    0.0  15.5  130.4   0.4168   0.7   12.7	GRS 1758-258                  
273.9948 -14.1825    5.8  26.8  118.8   1.8341   2.0    8.8	GX 17+2                       
276.0946 -30.2249    0.0  17.1  154.9  -0.7268  -1.2   12.2	H1820-303                     
285.0362 -24.9389    3.4  26.6  152.5   2.4073   3.4    1.1	HT1900.1-2455                 
263.1837 -33.7443   91.5   5.7  146.8  -0.0657  -0.1   11.1	GX 354-0                      
328.7591 -63.4285    3.0  50.3 -134.1  10.5235   3.8 ------	UNKNOWN                       
333.9037 -58.4593    2.7  53.4 -140.0  12.0873   4.3 ------	UNKNOWN                       

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

Time interval of the image:
-39.776000 18.684600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.8108 -15.6751   11.4  23.1   48.6   0.2108   1.0   10.0	Sco X-1                       
256.2090 -37.7256    0.0   1.7  -83.3  -0.5656  -3.5   12.7	4U 1700-377                   
256.4307 -36.4302    6.0   0.5  -54.9   0.3033   1.9    0.5	GX 349+2                      
263.1540 -24.8774    6.1  12.5  106.9   0.3388   1.9   11.2	GX 1+4                        
264.9351 -44.5714    6.7  10.5 -134.1  -0.2684  -1.7   11.0	4U 1735-44                    
268.3023  -1.2919    5.8  36.4   99.0  -1.0711  -2.0   10.4	SW J1753.5-0127               
270.1304 -24.9191    0.0  16.0  128.7   0.1475   0.8   12.7	GX 5-1                        
270.1385 -25.7566    5.0  15.4  130.8  -0.4255  -2.3    8.9	GRS 1758-258                  
274.0088 -13.9923    4.0  26.9  118.6   0.8468   2.9    2.7	GX 17+2                       
275.9503 -30.5121    4.5  16.9  155.6   0.4332   2.5    8.8	H1820-303                     
285.2039 -24.9584    6.1  26.7  152.7   0.4165   1.9    9.4	HT1900.1-2455                 
263.1572 -33.9285   21.8   5.6  148.4  -0.0833  -0.5   10.1	GX 354-0                      
291.2071 -22.1205    2.3  32.9  153.8   1.3771   5.1 ------	UNKNOWN                       
297.5453 -32.9748    0.4  33.4  176.2   6.7581  30.4 ------	UNKNOWN                       
196.0841 -21.2103    2.5  54.5  -12.3   2.1427   4.6 ------	UNKNOWN                       
306.1092 -67.7975    2.5  41.9 -126.0   1.6770   4.6 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
104.284600 962.254900
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
255.9020 -37.7729    4.7  34.1   67.2  11.8815   2.4    5.9	4U 1700-377                   
256.5806 -36.4252    4.2  33.7   69.7  13.1105   2.8    7.0	GX 349+2                      
263.0065 -24.7540   17.6  31.2   93.4   2.8522   0.7    0.5	GX 1+4                        
264.7644 -44.3801   16.8  27.8   53.4   2.2944   0.7    4.3	4U 1735-44                    
268.3900  -1.3246   19.6  41.9  130.3   5.1558   0.6    7.8	SW J1753.5-0127               
270.2738 -25.0275    5.9  25.1   98.6   5.6686   1.9    3.2	GX 5-1                        
270.1860 -25.7617    3.5  24.9   96.9   9.9458   3.3    6.4	GRS 1758-258                  
274.0305 -14.1619    6.0  28.5  123.0   6.9805   1.9    7.7	GX 17+2                       
275.7160 -30.4677    0.0  18.8   89.0  -2.5008  -1.0   12.4	H1820-303                     
285.1656 -24.7888    4.0  13.6  121.0  -6.1374  -2.9   10.6	HT1900.1-2455                 
288.9028  10.8932   12.6  44.6  165.1  -5.2866  -0.9    6.9	GRS 1915+105                  
262.8699 -33.6745    8.6  28.9   76.2   5.1968   1.3   11.3	GX 354-0                      
297.5556 -32.9529    1.1   0.0  111.0  21.5365  10.0 ------	UNKNOWN                       
306.3657  22.1304    2.7  55.7 -172.9  43.9145   4.4 ------	UNKNOWN                       
337.6657  -9.2165    3.0  43.9 -116.3  35.9722   3.8 ------	UNKNOWN