Mask shadow pattern

IMX = 7.157760779786505E-01, IMY = 8.133471637255016E-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:
-217.899400 3.192000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
276.6990  78.9195    2.8  50.2  143.9   4.6984   4.2 ------	UNKNOWN                       
116.0699  18.8787    2.6  52.3   30.1   5.0039   4.4 ------	UNKNOWN                       
258.7231  69.4663    3.0  48.8  157.7   2.6380   3.9 ------	UNKNOWN                       
213.3669  58.4199    2.1  29.5  175.1   1.4488   5.5 ------	UNKNOWN                       
173.9646  -3.6066    2.9  47.3  -53.4   4.2038   4.0 ------	UNKNOWN                       

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

Time interval of the image:
3.192000 72.500600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
115.0992  45.1548    2.7  39.5   62.5   1.6626   4.2 ------	UNKNOWN                       
146.9164  14.6572    0.4  35.8   -6.5   4.1662  27.1 ------	UNKNOWN                       
155.5977  23.1686    2.5  24.3  -12.2   0.5632   4.7 ------	UNKNOWN                       
234.5180  42.4760    2.2  44.9 -161.5   1.3950   5.3 ------	UNKNOWN                       
225.7346  21.9936    2.1  49.4 -132.3   3.5573   5.5 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
131.100610 270.700600
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5082 -40.4897    4.7  56.1   -9.2   1.2703   2.5    4.0	Vela X-1                      
150.2028  69.4639    3.0  54.9  161.7   3.4914   3.8 ------	UNKNOWN                       
116.7234 -12.1358    2.4  40.2   30.1   1.5178   4.7 ------	UNKNOWN                       
146.9098  14.6597    0.8   0.0  104.4   2.4472  14.4 ------	UNKNOWN                       
152.6830 -23.8168    2.7  38.9  -28.1   0.9695   4.3 ------	UNKNOWN