[Sat Feb 18 15:49:38 2012] Detection parameters: Position = (182.2, 195.1) = 10 12 56.06 53 5 1.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 45.9 +/- 10.1 Background counts = 16.7 Rate = 0.003 +/- 0.0007 [Sat Feb 18 15:49:38 2012] Off-axis axis estimate = 11.28' [Sat Feb 18 15:51:26 2012] Using EEF radius (= 12.07 ")to estimate initial spatial extent for simple fitting [Sat Feb 18 15:51:26 2012] Initial guess for spatial extent in simple fitting = 12.07" [Sat Feb 18 15:51:26 2012] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.840 [Sat Feb 18 15:51:26 2012] Giving source the simple spatial ID 43 for pass 0, mean size = 12.07" [Sat Feb 18 17:01:31 2012] fullrun_pn_xmm0651420201_pi300-10000_cl_pass0_src43.ximg exists [Sat Feb 18 17:01:31 2012] fullrun_pn_xmm0651420201_pi300-10000_cl_pass0_src43_1.ximg exists [Sat Feb 18 17:01:31 2012] Fit fullrun_pn_xmm0651420201_pi300-10000_cl_pass0_src43 appears to have run properly [Sat Feb 18 17:01:32 2012] fullrun_pn_xmm0651420201_pi300-10000_cl_pass0_tfrozen_src43.ximg exists [Sat Feb 18 17:01:32 2012] fullrun_pn_xmm0651420201_pi300-10000_cl_pass0_tfrozen_src43_1.ximg exists [Sat Feb 18 17:01:32 2012] Fit fullrun_pn_xmm0651420201_pi300-10000_cl_pass0_tfrozen_src43 appears to have run properly [Sat Feb 18 18:14:20 2012] Spatial fit model total counts = 242.981000, observed total counts = 243.000000 [Sat Feb 18 18:14:20 2012] Offset between fit and detection position for source 44 = 0.220897 pixels [Sat Feb 18 18:14:20 2012] 243.972300 total counts/ 218.658000 bgd. counts: snr = 1.711919 Spatial fit parameters: Offset between fit and detection position for source 44 = 0.220897 pixels Position = (182.4, 195.0) = 10 12 55.98 53 5 0.2 Extent = 4.4 (3.0-8.5)", rotation angle = 0 Source counts = 25.3 +/- 15.6 Background counts = 218.7 Rate = 0.002 +/- 0.001 Deleting source due to low Poisson probability