[Fri Sep 7 04:23:28 2012] Detection parameters: Position = (285.5, 224.8) = 2 45 17.98 62 21 48.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 95.8 +/- 18.4 Background counts = 109.7 Rate = 0.009 +/- 0.002 [Fri Sep 7 04:23:28 2012] Off-axis axis estimate = 5.42' [Fri Sep 7 04:25:19 2012] Using EEF radius (= 9.14 ")to estimate initial spatial extent for simple fitting [Fri Sep 7 04:25:19 2012] Initial guess for spatial extent in simple fitting = 9.14" [Fri Sep 7 04:25:19 2012] source mask rpix=2.1, npix_max = 27, mask sum = 25, frac = 0.924 [Fri Sep 7 04:25:19 2012] Giving source the simple spatial ID 11 for pass 0, mean size = 9.14" [Fri Sep 7 04:42:47 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass0_src11.ximg exists [Fri Sep 7 04:42:47 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass0_src11_1.ximg exists [Fri Sep 7 04:42:47 2012] Fit fullrun_pn_xmm0550450301_pi300-10000_cl_pass0_src11 appears to have run properly [Fri Sep 7 04:42:47 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass0_tfrozen_src11.ximg exists [Fri Sep 7 04:42:47 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass0_tfrozen_src11_1.ximg exists [Fri Sep 7 04:42:47 2012] Fit fullrun_pn_xmm0550450301_pi300-10000_cl_pass0_tfrozen_src11 appears to have run properly [Fri Sep 7 05:20:12 2012] Spatial fit model total counts = 580.141000, observed total counts = 579.000000 [Fri Sep 7 05:20:12 2012] Offset between fit and detection position for source 11 = 2.775274 pixels [Fri Sep 7 05:20:12 2012] Warning, changing simple spatial fit ID from 11 to 10 [Fri Sep 7 05:20:12 2012] 595.507000 total counts/ 495.025000 bgd. counts: snr = 4.516216 Spatial fit parameters: Offset between fit and detection position for source 11 = 2.775274 pixels Position = (285.1, 227.6) = 2 45 18.19 62 21 56.9 Extent = 12.8 (7.3-17.7)", rotation angle = 0 Source counts = 100.5 +/- 24.4 Background counts = 495.0 Rate = 0.01 +/- 0.003 [Fri Sep 7 05:20:12 2012] Source 11 is offset by -0.755131 and 1.908432 pixels which is larger than 2 X fitted extent = 1.050359 x 1.050359, not incorporating fit results [Fri Sep 7 05:20:12 2012] Vigneting correction estimate = 1.000000 [Fri Sep 7 05:20:12 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 7 05:20:12 2012] Assessing source extent using major axis lower bound [Fri Sep 7 05:20:12 2012] Source does appear to be extended [Fri Sep 7 05:20:12 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Sep 7 05:20:12 2012] Source is confused with source 10 [Fri Sep 7 05:20:19 2012] Using previous fit value to estimate initial spatial extent for simple fitting [Fri Sep 7 05:20:19 2012] Initial guess for spatial extent in simple fitting = 12.79" [Fri Sep 7 05:20:19 2012] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.036 [Fri Sep 7 05:20:19 2012] Giving source the simple spatial ID 9 for pass 1, mean size = 12.79" [Fri Sep 7 05:39:39 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass1_src9.ximg exists [Fri Sep 7 05:39:39 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass1_src9_1.ximg exists [Fri Sep 7 05:39:39 2012] Fit fullrun_pn_xmm0550450301_pi300-10000_cl_pass1_src9 appears to have run properly [Fri Sep 7 05:39:39 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass1_tfrozen_src9.ximg exists [Fri Sep 7 05:39:39 2012] fullrun_pn_xmm0550450301_pi300-10000_cl_pass1_tfrozen_src9_1.ximg exists [Fri Sep 7 05:39:39 2012] Fit fullrun_pn_xmm0550450301_pi300-10000_cl_pass1_tfrozen_src9 appears to have run properly [Fri Sep 7 06:15:53 2012] Spatial fit model total counts = 578.733000, observed total counts = 579.000000 [Fri Sep 7 06:15:53 2012] Offset between fit and detection position for source 11 = 0.813659 pixels [Fri Sep 7 06:15:53 2012] Warning, changing simple spatial fit ID from 9 to 8 [Fri Sep 7 06:15:53 2012] 584.182800 total counts/ 526.693000 bgd. counts: snr = 2.505025 Spatial fit parameters: Offset between fit and detection position for source 11 = 0.813659 pixels Position = (285.9, 227.8) = 2 45 17.71 62 21 58.0 Extent = 17.7 (17.5-35.3)" x 4.1 (2.2-13.4)", rotation angle = 113 (97-124) degrees Source counts = 57.5 +/- 24.2 Background counts = 526.7 Rate = 0.008 +/- 0.003 [Fri Sep 7 06:15:53 2012] Vigneting correction estimate = 1.000000 [Fri Sep 7 06:15:53 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 7 06:15:53 2012] Assessing source extent using major axis lower bound [Fri Sep 7 06:15:53 2012] Source does appear to be extended [Fri Sep 7 06:15:53 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.31 [Fri Sep 7 06:15:53 2012] Deleting source due to low Poisson probability 0.9