[Tue Jul 10 22:00:54 2012] Detection parameters: Position = (307.0, 236.0) = 11 4 17.10 38 8 10.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 144.9 +/- 20.0 Background counts = 75.8 Rate = 0.02 +/- 0.003 [Tue Jul 10 22:00:54 2012] Off-axis axis estimate = 4.57' [Tue Jul 10 22:05:07 2012] Using EEF radius (= 8.71 ")to estimate initial spatial extent for simple fitting [Tue Jul 10 22:05:07 2012] Initial guess for spatial extent in simple fitting = 8.71" [Tue Jul 10 22:05:07 2012] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.998 [Tue Jul 10 22:05:07 2012] Giving source the simple spatial ID 42 for pass 0, mean size = 8.71" [Wed Jul 11 01:21:40 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src42.ximg exists [Wed Jul 11 01:21:40 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src42_1.ximg exists [Wed Jul 11 01:21:40 2012] Fit fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_src42 appears to have run properly [Wed Jul 11 01:21:41 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src42.ximg exists [Wed Jul 11 01:21:41 2012] fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src42_1.ximg exists [Wed Jul 11 01:21:41 2012] Fit fullrun_pn_xmm0136540801_pi300-10000_cl_pass0_tfrozen_src42 appears to have run properly [Wed Jul 11 09:14:19 2012] Spatial fit model total counts = 1366.620000, observed total counts = 1360.000000 [Wed Jul 11 09:14:19 2012] Offset between fit and detection position for source 43 = 0.971080 pixels [Wed Jul 11 09:14:19 2012] 1369.085000 total counts/ 1300.490000 bgd. counts: snr = 1.902125 Spatial fit parameters: Offset between fit and detection position for source 43 = 0.971080 pixels Position = (306.1, 235.6) = 11 4 17.41 38 8 7.2 Extent = 6.9 (4.8-10.0)", rotation angle = 0 Source counts = 68.6 +/- 37.0 Background counts = 1300.5 Rate = 0.007 +/- 0.004 [Wed Jul 11 09:14:19 2012] Vigneting correction estimate = 1.000000 [Wed Jul 11 09:14:19 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Jul 11 09:14:19 2012] Assessing source extent using major axis lower bound [Wed Jul 11 09:14:19 2012] Source does appear to be extended [Wed Jul 11 09:14:19 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Jul 11 09:14:19 2012] Deleting source due to low Poisson probability 0.9