[Mon Mar 19 23:20:10 2012] Detection parameters: Position = (304.8, 280.7) = 12 29 27.00 12 23 6.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 111.8 +/- 19.1 Background counts = 112.0 Rate = 0.009 +/- 0.002 [Mon Mar 19 23:20:10 2012] Off-axis axis estimate = 1.37' [Mon Mar 19 23:23:58 2012] Using EEF radius (= 7.11 ")to estimate initial spatial extent for simple fitting [Mon Mar 19 23:23:58 2012] Initial guess for spatial extent in simple fitting = 7.11" [Mon Mar 19 23:23:58 2012] source mask rpix=1.6, npix_max = 18, mask sum = 16, frac = 0.878 [Mon Mar 19 23:23:58 2012] Giving source the simple spatial ID 14 for pass 0, mean size = 7.11" [Tue Mar 20 00:47:07 2012] fullrun_pn_xmm0551870601_pi300-10000_cl_pass0_src14.ximg exists [Tue Mar 20 00:47:07 2012] fullrun_pn_xmm0551870601_pi300-10000_cl_pass0_src14_1.ximg exists [Tue Mar 20 00:47:07 2012] Fit fullrun_pn_xmm0551870601_pi300-10000_cl_pass0_src14 appears to have run properly [Tue Mar 20 00:47:07 2012] fullrun_pn_xmm0551870601_pi300-10000_cl_pass0_tfrozen_src14.ximg exists [Tue Mar 20 00:47:07 2012] fullrun_pn_xmm0551870601_pi300-10000_cl_pass0_tfrozen_src14_1.ximg exists [Tue Mar 20 00:47:07 2012] Fit fullrun_pn_xmm0551870601_pi300-10000_cl_pass0_tfrozen_src14 appears to have run properly [Tue Mar 20 01:19:23 2012] Spatial fit model total counts = 863.450000, observed total counts = 843.000000 [Tue Mar 20 01:19:23 2012] Offset between fit and detection position for source 15 = 0.271079 pixels [Tue Mar 20 01:19:23 2012] 856.934100 total counts/ 801.637000 bgd. counts: snr = 1.953051 Spatial fit parameters: Offset between fit and detection position for source 15 = 0.271079 pixels Position = (304.8, 281.0) = 12 29 27.01 12 23 5.3 Extent = 3.8 (2.8-5.7)", rotation angle = 0 Source counts = 55.3 +/- 29.3 Background counts = 801.6 Rate = 0.005 +/- 0.003 [Tue Mar 20 01:19:23 2012] Vigneting correction estimate = 1.000000 [Tue Mar 20 01:19:23 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Mar 20 01:19:23 2012] Assessing source extent using major axis lower bound [Tue Mar 20 01:19:23 2012] Source does appear to be extended [Tue Mar 20 01:19:23 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Mar 20 01:19:23 2012] Deleting source due to low Poisson probability 0.9