[Wed Aug 15 05:11:41 2012] Detection parameters: Position = (377.7, 429.7) = 13 41 22.65 26 32 10.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 100.7 +/- 16.7 Background counts = 54.2 Rate = 0.003 +/- 0.0006 [Wed Aug 15 05:11:42 2012] Off-axis axis estimate = 11.12' [Wed Aug 15 05:15:07 2012] Using EEF radius (= 11.99 ")to estimate initial spatial extent for simple fitting [Wed Aug 15 05:15:07 2012] Initial guess for spatial extent in simple fitting = 11.99" [Wed Aug 15 05:15:07 2012] source mask rpix=2.8, npix_max = 42, mask sum = 49, frac = 1.156 [Wed Aug 15 05:15:07 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 11.99" [Wed Aug 15 07:46:32 2012] fullrun_pn_xmm0108460101_pi300-10000_cl_pass0_src4.ximg exists [Wed Aug 15 07:46:32 2012] fullrun_pn_xmm0108460101_pi300-10000_cl_pass0_src4_1.ximg exists [Wed Aug 15 07:46:32 2012] Fit fullrun_pn_xmm0108460101_pi300-10000_cl_pass0_src4 appears to have run properly [Wed Aug 15 07:46:34 2012] fullrun_pn_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Wed Aug 15 07:46:34 2012] fullrun_pn_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Wed Aug 15 07:46:34 2012] Fit fullrun_pn_xmm0108460101_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Wed Aug 15 13:10:37 2012] Spatial fit model total counts = 575.001000, observed total counts = 575.000000 [Wed Aug 15 13:10:37 2012] Offset between fit and detection position for source 4 = 0.447531 pixels [Wed Aug 15 13:10:37 2012] 575.442500 total counts/ 529.465000 bgd. counts: snr = 1.998144 Spatial fit parameters: Offset between fit and detection position for source 4 = 0.447531 pixels Position = (377.3, 429.8) = 13 41 22.80 26 32 10.0 Extent = 4.3 (3.0-6.8)", rotation angle = 0 Source counts = 46.0 +/- 24.0 Background counts = 529.5 Rate = 0.002 +/- 0.001 [Wed Aug 15 13:10:37 2012] Vigneting correction estimate = 1.000000 [Wed Aug 15 13:10:37 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Aug 15 13:10:37 2012] Assessing source extent using major axis lower bound [Wed Aug 15 13:10:37 2012] Source does appear to be extended [Wed Aug 15 13:10:37 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Aug 15 13:10:37 2012] Deleting source due to low Poisson probability 0.8