Mask shadow pattern

IMX = 4.683360674006261E-01, IMY = -2.142568939790490E-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:
-239.600000 -0.380000
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5201 -40.5156    1.1  37.5 -112.4   4.4896  10.6    2.4	Vela X-1                      
 53.2018 -16.2062    3.0  40.4  102.2   2.8362   3.8 ------	UNKNOWN                       
 80.0402 -19.9951    2.3  28.5  143.8   1.1517   4.9 ------	UNKNOWN                       
 45.2319 -51.7653    2.5  24.2   37.3   0.9950   4.7 ------	UNKNOWN                       
328.3336 -68.0764    2.8  53.8   -5.6   2.2186   4.1 ------	UNKNOWN                       
183.7391 -73.3421    3.7  47.1  -53.1   3.0145   3.2 ------	UNKNOWN                       

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

Time interval of the image:
-0.380000 18.700580
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
135.5232 -40.5720    7.3  37.5 -112.3  -0.1578  -1.6    1.1	Vela X-1                      
 93.8144  -7.0829    2.5  42.4  165.6   0.3825   4.7 ------	UNKNOWN                       
 48.2853 -65.9900    0.5  25.1    2.6   1.1232  22.2 ------	UNKNOWN                       
115.7693  -4.8611    2.0  51.7 -167.0   0.6883   5.8 ------	UNKNOWN                       

Post-slew image of 15-350 keV band

Time interval of the image:
64.900620 962.483400
 
# RAcent  DECcent POSerr Theta    Phi  PeakCts   SNR AngSep     Name
#  [deg]    [deg]    ['] [deg]  [deg]                   [']
311.9089 -56.6581    3.3  42.4   -3.6   2.7820   3.5 ------	UNKNOWN                       
 19.3936 -73.3889    2.9  12.3  -17.1   1.9552   4.0 ------	UNKNOWN                       
293.6082 -51.8718    2.8  52.1  -12.4   5.2328   4.1 ------	UNKNOWN                       
133.8233 -45.1504    2.6  47.9 -129.0  10.2366   4.5 ------	UNKNOWN