[Sat Jun 8 09:54:29 2013] Detection parameters: Position = (409.3, 290.5) = 11 17 43.87 7 47 9.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 70.7 +/- 16.7 Background counts = 88.5 Rate = 0.001 +/- 0.0003 [Sat Jun 8 09:54:30 2013] Off-axis axis estimate = 8.06' [Sat Jun 8 09:55:04 2013] Using EEF radius (= 10.46 ")to estimate initial spatial extent for simple fitting [Sat Jun 8 09:55:04 2013] Initial guess for spatial extent in simple fitting = 10.46" [Sat Jun 8 09:55:04 2013] source mask rpix=2.4, npix_max = 33, mask sum = 30, frac = 0.889 [Sat Jun 8 09:55:04 2013] Giving source the simple spatial ID 42 for pass 0, mean size = 10.46" [Sat Jun 8 09:55:05 2013] fullrun_pn_xmm0082340101_pi300-10000_cl_pass0_src42.ximg exists [Sat Jun 8 09:55:05 2013] fullrun_pn_xmm0082340101_pi300-10000_cl_pass0_src42_1.ximg exists [Sat Jun 8 09:55:05 2013] Fit fullrun_pn_xmm0082340101_pi300-10000_cl_pass0_src42 appears to have run properly [Sat Jun 8 09:55:06 2013] fullrun_pn_xmm0082340101_pi300-10000_cl_pass0_tfrozen_src42.ximg exists [Sat Jun 8 09:55:06 2013] fullrun_pn_xmm0082340101_pi300-10000_cl_pass0_tfrozen_src42_1.ximg exists [Sat Jun 8 09:55:06 2013] Fit fullrun_pn_xmm0082340101_pi300-10000_cl_pass0_tfrozen_src42 appears to have run properly [Sat Jun 8 09:55:24 2013] Source 44 is offset by 6.925297 and 2.251815 pixels which is larger than 2 X fitted extent = 2.834713 x 2.834713, not incorporating fit results [Sat Jun 8 09:55:24 2013] Spatial fit model total counts = 889.960000, observed total counts = 891.000000 [Sat Jun 8 09:55:24 2013] Offset between fit and detection position for source 44 = 1.149033 pixels [Sat Jun 8 09:55:24 2013] 881.897600 total counts/ 860.871000 bgd. counts: snr = 0.716638 Spatial fit parameters: Offset between fit and detection position for source 44 = 1.149033 pixels Position = (409.1, 291.7) = 11 17 43.91 7 47 11.5 Extent = 2.8 (2.6-5.7)", rotation angle = 0 Source counts = 21.0 +/- 29.7 Background counts = 860.9 Rate = 0.0004 +/- 0.0005 Deleting source due to low Poisson probability