Mask shadow pattern

IMX = 1.268564196859785E+00, IMY = -2.573418711652416E-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:
-49.187400 -0.740000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.3415  35.4479    3.7  39.6  -35.2  -0.3641  -3.1    8.5	Her X-1                       
262.9962 -24.6885    5.0  43.7 -134.1   0.4081   2.3    3.5	GX 1+4                        
268.2548  -1.3884    5.8  23.9 -109.0   0.1625   2.0    7.8	SW J1753.5-0127               
270.2744 -25.0837   17.7  40.3 -142.6  -0.0812  -0.7    0.6	GX 5-1                        
270.4943 -25.8776    0.0  40.9 -143.5  -0.0049  -0.0   13.1	GRS 1758-258                  
273.9912 -14.0208    4.3  29.0 -138.3   0.2302   2.7    1.3	GX 17+2                       
275.9317 -30.3696   31.4  43.2 -152.7   0.0478   0.4    0.4	H1820-303                     
285.1789 -24.9275    4.2  36.1 -163.4  -0.2450  -2.7    7.8	HT1900.1-2455                 
288.7921  10.9315    2.4   0.1 -177.7   0.3338   4.9    0.9	GRS 1915+105                  
299.5719  35.2082    1.2  26.1   31.3   0.7731   9.6    1.0	Cyg X-1                       
308.1380  40.9786    3.6  34.5   37.2   0.3557   3.2    2.0	Cyg X-3                       
326.3307  38.1917    8.2  43.1   55.5  -0.3674  -1.4   10.8	Cyg X-2                       
263.1099 -33.7940    4.4  51.0 -141.4   0.7461   2.7    6.5	GX 354-0                      
301.9395  -4.8673    2.5  20.6  150.8   0.3452   4.7 ------	UNKNOWN                       
300.0694  -9.8181    2.8  23.6  162.3   0.3003   4.1 ------	UNKNOWN                       
245.1298  39.0879    2.4  47.8  -35.3   0.8841   4.9 ------	UNKNOWN                       

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

Time interval of the image:
-0.740000 9.612600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.2684  35.4106    5.0  39.7  -35.3   0.1435   2.3   10.1	Her X-1                       
263.0466 -24.6320    6.5  43.6 -134.1  -0.1518  -1.8    7.1	GX 1+4                        
268.5484  -1.5587    0.0  23.7 -109.7  -0.0366  -0.8   12.6	SW J1753.5-0127               
270.2119 -25.1149    4.9  40.4 -142.6   0.1496   2.3    4.5	GX 5-1                        
270.3658 -25.6038    5.6  40.8 -143.1  -0.1316  -2.1    9.0	GRS 1758-258                  
273.9917 -13.9087    6.5  28.9 -138.1  -0.0791  -1.8    7.7	GX 17+2                       
276.0017 -30.4482    5.8  43.2 -152.8  -0.1331  -2.0    6.3	H1820-303                     
285.1775 -24.9228    3.5  36.1 -163.4   0.1626   3.3    7.7	HT1900.1-2455                 
288.6643  10.8368   21.7   0.2 -133.1   0.0196   0.5   10.2	GRS 1915+105                  
299.6601  35.3518    5.7  26.3   31.4   0.0925   2.0    9.6	Cyg X-1                       
307.9554  40.8174    0.0  34.3   37.2   0.1019   1.7   10.7	Cyg X-3                       
326.0270  38.4788   10.1  43.1   54.9   0.1958   1.1   11.6	Cyg X-2                       
262.9094 -33.8041 1558.7  51.1 -141.2  -0.0011  -0.0    4.4	GX 354-0                      
326.3328   1.9703    2.6  38.3  111.9   0.4982   4.3 ------	UNKNOWN                       
318.2551  -8.4058    2.3  35.2  133.3   0.3382   5.1 ------	UNKNOWN                       
302.8753 -16.2016    2.2  30.6  163.6   0.2340   5.2 ------	UNKNOWN                       
272.4971  61.3615    0.4  51.8    1.2   3.1805  26.1 ------	UNKNOWN                       
292.5585 -19.9288    1.7  31.1 -175.9   0.2788   6.7 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
76.212600 962.585000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
254.1993  35.3347    0.0  28.5 -116.4   0.0893   0.1   12.7	Her X-1                       
288.8119  10.9613    3.9  51.8 -169.3   4.5080   3.0    1.2	GRS 1915+105                  
299.6011  35.2022    0.6  31.3  165.4  14.4894  19.7    0.5	Cyg X-1                       
308.0916  40.9335    1.1  29.6  148.4   7.1429  10.4    1.4	Cyg X-3                       
326.0018  38.2877  214.3  39.9  131.4   0.0749   0.1    8.3	Cyg X-2                       
272.5023  61.3606    0.7   0.0  153.9   8.6708  16.3 ------	UNKNOWN                       
192.6322  40.2710    5.3  50.8  -44.4   6.9970   2.2 ------	UNKNOWN                       
203.0466  39.0136    4.2  46.9  -53.9   7.9663   2.7 ------	UNKNOWN                       
212.7996  37.0801    4.9  43.7  -64.1   6.6347   2.4 ------	UNKNOWN                       
257.5032  14.6083    3.7  48.0 -129.1   8.2606   3.2 ------	UNKNOWN