[Tue Sep 27 16:31:24 2011] Detection parameters: Position = (226.4, 173.5) = 5 34 29.26 22 1 4.8 Extent = 0.7" x 0.7", rotation angle = 17 degrees Source counts = 507.2 +/- 63.5 Background counts = 3523.8 Rate = 0.9 +/- 0.1 [Tue Sep 27 16:31:30 2011] Off-axis axis estimate = 0.54' [Tue Sep 27 16:35:30 2011] Using EEF radius (= 0.39 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 16:35:30 2011] Initial guess for spatial extent in simple fitting = 0.39" [Tue Sep 27 16:35:30 2011] source mask rpix=0.8, npix_max = 6, mask sum = 9, frac = 1.344 [Tue Sep 27 16:35:30 2011] Giving source the simple spatial ID 95 for pass 0, mean size = 0.39" [Tue Sep 27 16:35:33 2011] fullrun_ccd7_acisf13207_pi14-548_cl_pass0_src95.ximg exists [Tue Sep 27 16:35:34 2011] fullrun_ccd7_acisf13207_pi14-548_cl_pass0_src95_1.ximg exists [Tue Sep 27 16:35:34 2011] Fit fullrun_ccd7_acisf13207_pi14-548_cl_pass0_src95 appears to have run properly [Tue Sep 27 16:35:38 2011] fullrun_ccd7_acisf13207_pi14-548_cl_pass0_tfrozen_src95.ximg exists [Tue Sep 27 16:35:38 2011] fullrun_ccd7_acisf13207_pi14-548_cl_pass0_tfrozen_src95_1.ximg exists [Tue Sep 27 16:35:38 2011] Fit fullrun_ccd7_acisf13207_pi14-548_cl_pass0_tfrozen_src95 appears to have run properly [Tue Sep 27 16:35:59 2011] Spatial fit model total counts = 12441.400000, observed total counts = 12446.000000 [Tue Sep 27 16:35:59 2011] Offset between fit and detection position for source 95 = 1.037627 pixels [Tue Sep 27 16:35:59 2011] 12327.911000 total counts/ 12164.800000 bgd. counts: snr = 1.478873 Spatial fit parameters: Offset between fit and detection position for source 95 = 1.037627 pixels Position = (226.9, 172.5) = 5 34 29.26 22 1 4.1 Extent = 1.1 (0.4-1.5)", rotation angle = 0 Source counts = 163.1 +/- 111.0 Background counts = 12164.8 Rate = 0.3 +/- 0.2 Deleting source due to low Poisson probability