[Sat Mar 31 21:35:07 2012] Detection parameters: Position = (324.6, 306.0) = 14 24 35.23 26 36 32.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 113.9 +/- 17.2 Background counts = 62.2 Rate = 0.004 +/- 0.0006 [Sat Mar 31 21:35:09 2012] Off-axis axis estimate = 1.97' [Sat Mar 31 21:40:11 2012] Using EEF radius (= 7.41 ")to estimate initial spatial extent for simple fitting [Sat Mar 31 21:40:11 2012] Initial guess for spatial extent in simple fitting = 7.41" [Sat Mar 31 21:40:11 2012] source mask rpix=1.7, npix_max = 19, mask sum = 20, frac = 1.029 [Sat Mar 31 21:40:11 2012] Giving source the simple spatial ID 49 for pass 0, mean size = 7.41" [Sun Apr 1 00:57:49 2012] fullrun_pn_xmm0652720201_pi300-10000_cl_pass0_src49.ximg exists [Sun Apr 1 00:57:49 2012] fullrun_pn_xmm0652720201_pi300-10000_cl_pass0_src49_1.ximg exists [Sun Apr 1 00:57:49 2012] Fit fullrun_pn_xmm0652720201_pi300-10000_cl_pass0_src49 appears to have run properly [Sun Apr 1 00:57:50 2012] fullrun_pn_xmm0652720201_pi300-10000_cl_pass0_tfrozen_src49.ximg exists [Sun Apr 1 00:57:50 2012] fullrun_pn_xmm0652720201_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists [Sun Apr 1 00:57:50 2012] Fit fullrun_pn_xmm0652720201_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly [Sun Apr 1 03:25:45 2012] Spatial fit model total counts = 984.432000, observed total counts = 982.000000 [Sun Apr 1 03:25:45 2012] Offset between fit and detection position for source 52 = 0.586385 pixels [Sun Apr 1 03:25:45 2012] Warning, changing simple spatial fit ID from 49 to 44 [Sun Apr 1 03:25:45 2012] 958.697200 total counts/ 936.004000 bgd. counts: snr = 0.741749 Spatial fit parameters: Offset between fit and detection position for source 52 = 0.586385 pixels Position = (324.8, 305.4) = 14 24 35.16 26 36 31.9 Extent = 2.1 (1.9-3.8)", rotation angle = 0 Source counts = 22.7 +/- 31.0 Background counts = 936.0 Rate = 0.0008 +/- 0.001 Deleting source due to low Poisson probability