Mask shadow pattern

IMX = 5.707016042742225E-01, IMY = 1.553729841290223E-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:
-239.208000 -51.624000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
244.9803 -15.6361    0.3  23.8   61.5  11.0118  45.1    0.3	Sco X-1                       
254.2956  35.2194   48.1  43.8  159.7   0.1035   0.2   10.8	Her X-1                       
255.9836 -37.7872    2.6  32.8   12.4   1.0454   4.4    3.4	4U 1700-377                   
256.4148 -36.4095    3.2  31.4   12.7   0.8298   3.6    1.3	GX 349+2                      
263.0093 -24.7646    2.3  18.5    8.4   0.9380   5.1    1.1	GX 1+4                        
264.6005 -44.2906    8.7  37.7   -1.2   0.3945   1.3   11.3	4U 1735-44                    
268.5288  -1.3151    0.0   5.5 -174.1   0.4540   2.3   12.7	SW J1753.5-0127               
270.2228 -25.1078    6.2  18.6  -12.3   0.3639   1.9    3.8	GX 5-1                        
270.1870 -25.8617    3.9  19.3  -11.9   0.6001   3.0    9.5	GRS 1758-258                  
273.8564 -14.0085    3.3   9.6  -44.6   0.7218   3.5    8.9	GX 17+2                       
275.7860 -30.3210    4.2  24.8  -21.8   0.5171   2.7    7.7	H1820-303                     
285.0061 -25.0195    5.3  24.8  -45.1   0.5066   2.2    6.2	HT1900.1-2455                 
288.8084  10.9528    1.0  27.6 -134.3   3.1217  11.0    0.7	GRS 1915+105                  
299.5984  35.1943    1.1  51.7 -151.0   6.1863  10.5    0.6	Cyg X-1                       
262.8770 -33.7913    3.7  27.4    3.8   0.7180   3.1    6.2	GX 354-0                      
281.7340 -41.5850    3.2  37.1  -22.4   0.9258   3.6 ------	UNKNOWN                       
291.6437  48.2974    3.0  59.0 -166.1   4.3674   3.8 ------	UNKNOWN                       
296.9274  46.8339    3.9  59.6 -161.7   4.8846   3.0 ------	UNKNOWN                       
306.0269  27.2347    3.9  50.4 -138.7   2.9751   3.0 ------	UNKNOWN                       

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

Time interval of the image:
-51.624000 268.212000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
245.0052 -15.6827 1085.1  23.8   61.4   0.0040   0.0    3.0	Sco X-1                       
254.4540  35.3403  139.1  43.8  159.9  -0.0553  -0.1    0.2	Her X-1                       
256.0291 -37.9872    5.3  33.0   12.2   0.8335   2.2    8.8	4U 1700-377                   
256.5825 -36.5220    3.9  31.4   12.4  -1.1360  -3.0    9.2	GX 349+2                      
262.9943 -24.7927    2.5  18.6    8.4  -1.4343  -4.6    2.9	GX 1+4                        
264.7387 -44.4546  257.9  37.8   -1.4   0.0193   0.0    0.3	4U 1735-44                    
268.2150  -1.4920    4.8   5.3 -177.1   0.6947   2.4    9.5	SW J1753.5-0127               
270.1873 -24.9243    4.0  18.4  -12.3   0.9130   2.9   10.7	GX 5-1                        
270.4731 -25.6017    0.0  19.1  -12.8   0.3738   1.1   12.5	GRS 1758-258                  
274.1600 -14.0325    5.7   9.8  -45.9   0.6442   2.0    9.0	GX 17+2                       
275.8576 -30.2989   11.9  24.8  -22.0  -0.3243  -1.0    5.4	H1820-303                     
285.1970 -24.8639    6.3  24.8  -45.7   0.6922   1.8    9.4	HT1900.1-2455                 
288.9433  10.9535   58.7  27.7 -134.1  -0.0752  -0.2    8.6	GRS 1915+105                  
299.6803  35.1586    4.0  51.7 -150.9  -3.1723  -2.9    5.1	Cyg X-1                       
262.8991 -33.6750    6.0  27.3    3.8  -0.6809  -1.9   10.6	GX 354-0                      
235.7282  -2.7882    2.6  31.9   90.9   2.6157   4.4 ------	UNKNOWN                       
264.6337  46.3248    1.8  53.1  172.9   7.8786   6.2 ------	UNKNOWN                       
274.2339 -36.7082    0.4  30.6  -15.2   9.2666  25.9 ------	UNKNOWN                       
293.8113  13.7373    2.4  33.2 -132.8   2.2063   4.9 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
863.992600 962.898200
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
 83.6424  22.0134    0.4  35.5   33.6   4.1243  26.6    0.5	Crab                          
 34.9461  31.4462    2.7  39.5  -42.4   0.7556   4.2 ------	UNKNOWN                       
 23.5736  20.3153    2.7  39.7  -66.2   1.3573   4.2 ------	UNKNOWN