Mask shadow pattern

IMX = 1.181030750815701E+00, IMY = -7.745111219418808E-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:
-239.200000 -25.200000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5568 -40.5437    2.3  46.4   22.0   3.5083   5.0    1.4	Vela X-1                      
170.3144 -60.7013    3.3  17.2   19.9   0.9595   3.5    4.7	Cen X-3                       
186.9241 -62.6378    6.3   9.1   23.0   0.5409   1.8   10.8	GX 301-2                      
244.9775 -15.6369    1.7  54.4  164.8  11.1588   6.7    0.2	Sco X-1                       
256.0609 -38.0349    0.0  38.5 -169.2   0.4206   1.0   12.0	4U 1700-377                   
256.4978 -36.5337    6.4  39.9 -170.0   0.7993   1.8    7.3	GX 349+2                      
262.9529 -24.5680    8.4  53.1 -171.5  -1.2835  -1.4   11.1	GX 1+4                        
264.7181 -44.3887    6.0  37.2 -154.5  -0.7901  -1.9    3.8	4U 1735-44                    
270.3867 -25.0298    4.2  55.9 -164.0   3.1964   2.7    6.3	GX 5-1                        
270.4039 -25.7734    5.8  55.2 -163.5   2.2376   2.0    5.8	GRS 1758-258                  
275.9270 -30.3605   16.0  53.8 -155.5   0.7343   0.7    0.4	H1820-303                     
263.1123 -33.8803   11.7  45.1 -165.3  -0.5851  -1.0    6.7	GX 354-0                      
232.7855 -15.0450    3.2  51.5  150.5   5.7104   3.6 ------	UNKNOWN                       
139.0143 -41.3293    2.9  44.3   24.3   2.3199   4.0 ------	UNKNOWN                       
203.8169 -46.0954    2.6  17.3  110.5   1.4422   4.5 ------	UNKNOWN                       
207.1200 -63.2568    1.1   0.0 -171.8   2.8726  10.3 ------	UNKNOWN                       
297.1158 -51.9806    3.6  45.3 -122.0   4.1768   3.2 ------	UNKNOWN                       

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

Time interval of the image:
-25.200000 44.800000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.7064 -40.4924   44.4  46.4   22.1  -0.0833  -0.3    8.9	Vela X-1                      
170.0055 -60.6457   10.9  17.4   19.9  -0.1503  -1.1    9.2	Cen X-3                       
186.3447 -62.8253    6.4   9.4   21.5   0.2504   1.8    9.2	GX 301-2                      
244.8209 -15.6610    6.2  54.3  164.6   1.3416   1.9    9.2	Sco X-1                       
256.0339 -37.8256    4.8  38.7 -169.4   0.4993   2.4    2.5	4U 1700-377                   
256.3559 -36.2554    4.5  40.1 -170.4   0.5752   2.6   10.8	GX 349+2                      
263.0422 -24.7181    6.3  53.0 -171.4   0.8178   1.8    2.4	GX 1+4                        
264.6633 -44.3696    3.7  37.2 -154.5   0.6451   3.1    5.9	4U 1735-44                    
270.1828 -25.0979    4.7  55.7 -164.1  -1.4479  -2.5    5.6	GX 5-1                        
270.3060 -25.7608    6.9  55.2 -163.6  -0.9014  -1.7    1.1	GRS 1758-258                  
275.8033 -30.3444   11.0  53.7 -155.6  -0.5327  -1.0    6.4	H1820-303                     
262.9015 -33.6475    0.0  45.2 -165.7  -0.3771  -1.4   12.1	GX 354-0                      
175.0732 -48.8934    2.1  22.5   52.6   0.9172   5.6 ------	UNKNOWN                       
117.8268 -45.8779    0.9  49.8    3.8   3.8572  12.1 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
596.000600 659.489300
660.800000 720.435100
720.800000 962.819100
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
270.1327 -24.9478   75.4  37.1   88.5   0.1460   0.2   11.4	GX 5-1                        
270.3262 -25.6248    3.0  36.9   87.4   3.4826   3.9    7.2	GRS 1758-258                  
274.1210 -14.1133    4.9  35.7  107.8   1.9631   2.4    8.1	GX 17+2                       
276.0473 -30.2510   13.0  31.9   79.1   0.5979   0.9    9.4	H1820-303                     
285.2020 -25.0140    8.2  23.5   89.3   0.6434   1.4   10.6	HT1900.1-2455                 
288.7936  10.9807    3.8  39.7  155.7   2.5082   3.0    2.1	GRS 1915+105                  
285.3477 -65.7251    2.7  46.3   24.8   3.4559   4.3 ------	UNKNOWN                       
313.8305 -10.6829    2.9  12.1 -154.7   1.2983   4.0 ------	UNKNOWN