[Thu Jul 4 13:47:58 2013] Detection parameters: Position = (377.3, 269.1) = 17 45 18.43 -29 4 6.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 151.3 +/- 29.0 Background counts = 372.2 Rate = 0.004 +/- 0.0008 [Thu Jul 4 13:47:58 2013] Off-axis axis estimate = 6.10' [Thu Jul 4 13:48:36 2013] Using EEF radius (= 9.48 ")to estimate initial spatial extent for simple fitting [Thu Jul 4 13:48:36 2013] Initial guess for spatial extent in simple fitting = 9.48" [Thu Jul 4 13:48:36 2013] source mask rpix=2.2, npix_max = 28, mask sum = 30, frac = 1.045 [Thu Jul 4 13:48:36 2013] Giving source the simple spatial ID 72 for pass 0, mean size = 9.48" [Thu Jul 4 13:48:38 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_src72.ximg exists [Thu Jul 4 13:48:38 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_src72_1.ximg exists [Thu Jul 4 13:48:38 2013] Fit fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_src72 appears to have run properly [Thu Jul 4 13:48:38 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_tfrozen_src72.ximg exists [Thu Jul 4 13:48:38 2013] fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_tfrozen_src72_1.ximg exists [Thu Jul 4 13:48:38 2013] Fit fullrun_pn_xmm0658600201_pi300-10000_cl_pass0_tfrozen_src72 appears to have run properly [Thu Jul 4 13:48:54 2013] Warning: source 68 in spatial fitting list does not appear to have a counterpart in memory, closest src. was src. 78 at 10.017118 pixels away [Thu Jul 4 13:48:54 2013] Spatial fit model total counts = 2271.750000, observed total counts = 2228.000000 [Thu Jul 4 13:48:54 2013] Offset between fit and detection position for source 78 = 0.967489 pixels [Thu Jul 4 13:48:54 2013] 2210.854800 total counts/ 2179.280000 bgd. counts: snr = 0.676370 Spatial fit parameters: Offset between fit and detection position for source 78 = 0.967489 pixels Position = (377.1, 268.1) = 17 45 18.51 -29 4 5.7 Extent = 2.4" x 2.4", rotation angle = 0 Source counts = 31.6 +/- 47.0 Background counts = 2179.3 Rate = 0.0008 +/- 0.001 Deleting source due to low Poisson probability