[Sun Jul 15 05:46:05 2012] Detection parameters: Position = (266.7, 245.7) = 9 18 9.77 51 38 8.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 58.5 +/- 11.7 Background counts = 25.4 Rate = 0.005 +/- 0.0009 [Sun Jul 15 05:46:05 2012] Off-axis axis estimate = 4.47' [Sun Jul 15 05:48:02 2012] Using EEF radius (= 8.66 ")to estimate initial spatial extent for simple fitting [Sun Jul 15 05:48:02 2012] Initial guess for spatial extent in simple fitting = 8.66" [Sun Jul 15 05:48:02 2012] source mask rpix=2.0, npix_max = 24, mask sum = 25, frac = 1.007 [Sun Jul 15 05:48:02 2012] Giving source the simple spatial ID 55 for pass 0, mean size = 8.66" [Sun Jul 15 07:58:16 2012] fullrun_pn_xmm0084230601_pi300-10000_cl_pass0_src55.ximg exists [Sun Jul 15 07:58:16 2012] fullrun_pn_xmm0084230601_pi300-10000_cl_pass0_src55_1.ximg exists [Sun Jul 15 07:58:16 2012] Fit fullrun_pn_xmm0084230601_pi300-10000_cl_pass0_src55 appears to have run properly [Sun Jul 15 07:58:17 2012] fullrun_pn_xmm0084230601_pi300-10000_cl_pass0_tfrozen_src55.ximg exists [Sun Jul 15 07:58:17 2012] fullrun_pn_xmm0084230601_pi300-10000_cl_pass0_tfrozen_src55_1.ximg exists [Sun Jul 15 07:58:17 2012] Fit fullrun_pn_xmm0084230601_pi300-10000_cl_pass0_tfrozen_src55 appears to have run properly [Sun Jul 15 11:13:10 2012] Spatial fit model total counts = 216.973000, observed total counts = 217.000000 [Sun Jul 15 11:13:10 2012] Offset between fit and detection position for source 56 = 0.319804 pixels [Sun Jul 15 11:13:10 2012] 217.849300 total counts/ 185.721000 bgd. counts: snr = 2.357530 Spatial fit parameters: Offset between fit and detection position for source 56 = 0.319804 pixels Position = (267.0, 245.8) = 9 18 9.63 51 38 7.9 Extent = 4.7 (3.1-8.1)", rotation angle = 0 Source counts = 32.1 +/- 14.8 Background counts = 185.7 Rate = 0.002 +/- 0.0008 [Sun Jul 15 11:13:10 2012] Vigneting correction estimate = 1.000000 [Sun Jul 15 11:13:10 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Jul 15 11:13:10 2012] Assessing source extent using major axis lower bound [Sun Jul 15 11:13:10 2012] Source does appear to be extended [Sun Jul 15 11:13:10 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Jul 15 11:13:10 2012] Deleting source due to low Poisson probability 0.8