[Tue Sep 27 18:33:02 2011] Detection parameters: Position = (268.2, 449.9) = 16 31 5.05 78 22 32.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 55.4 +/- 10.8 Background counts = 17.0 Rate = 0.008 +/- 0.002 [Tue Sep 27 18:33:02 2011] Off-axis axis estimate = 11.20' [Tue Sep 27 18:34:05 2011] Using EEF radius (= 12.03 ")to estimate initial spatial extent for simple fitting [Tue Sep 27 18:34:05 2011] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Tue Sep 27 18:34:05 2011] Initial guess for spatial extent in simple fitting = 12.03" [Tue Sep 27 18:34:05 2011] source mask rpix=2.8, npix_max = 42, mask sum = 36, frac = 0.844 [Tue Sep 27 18:34:05 2011] Giving source the simple spatial ID 2 for pass 0, mean size = 12.03" [Tue Sep 27 18:47:11 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass0_src2.ximg exists [Tue Sep 27 18:47:11 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass0_src2_1.ximg exists [Tue Sep 27 18:47:11 2011] Fit fullrun_pn_xmm0061940901_pi300-10000_cl_pass0_src2 appears to have run properly [Tue Sep 27 18:47:11 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass0_tfrozen_src2.ximg exists [Tue Sep 27 18:47:11 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists [Tue Sep 27 18:47:11 2011] Fit fullrun_pn_xmm0061940901_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly [Tue Sep 27 19:13:13 2011] Spatial fit model total counts = 94.159600, observed total counts = 94.000000 [Tue Sep 27 19:13:13 2011] Offset between fit and detection position for source 2 = 0.410715 pixels [Tue Sep 27 19:13:13 2011] 96.389700 total counts/ 78.099600 bgd. counts: snr = 2.069625 Spatial fit parameters: Offset between fit and detection position for source 2 = 0.410715 pixels Position = (267.9, 450.1) = 16 31 5.49 78 22 31.8 Extent = 4.2 (3.0-6.4)", rotation angle = 0 Source counts = 18.3 +/- 9.8 Background counts = 78.1 Rate = 0.006 +/- 0.003 [Tue Sep 27 19:13:13 2011] Vigneting correction estimate = 1.000000 [Tue Sep 27 19:13:13 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Sep 27 19:13:13 2011] Assessing source extent using major axis lower bound [Tue Sep 27 19:13:13 2011] Source does appear to be extended [Tue Sep 27 19:13:13 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Sep 27 19:13:22 2011] Using previous fit value to estimate initial spatial extent for simple fitting [Tue Sep 27 19:13:22 2011] Initial guess for spatial extent in simple fitting = 4.24" [Tue Sep 27 19:13:22 2011] source mask rpix=1.0, npix_max = 8, mask sum = 9, frac = 1.033 [Tue Sep 27 19:13:22 2011] Giving source the simple spatial ID 2 for pass 1, mean size = 4.24" [Tue Sep 27 19:26:09 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass1_src2.ximg exists [Tue Sep 27 19:26:09 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass1_src2_1.ximg exists [Tue Sep 27 19:26:09 2011] Fit fullrun_pn_xmm0061940901_pi300-10000_cl_pass1_src2 appears to have run properly [Tue Sep 27 19:26:09 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass1_tfrozen_src2.ximg exists [Tue Sep 27 19:26:09 2011] fullrun_pn_xmm0061940901_pi300-10000_cl_pass1_tfrozen_src2_1.ximg exists [Tue Sep 27 19:26:09 2011] Fit fullrun_pn_xmm0061940901_pi300-10000_cl_pass1_tfrozen_src2 appears to have run properly [Tue Sep 27 19:50:18 2011] Spatial fit model total counts = 88.039000, observed total counts = 88.000000 [Tue Sep 27 19:50:18 2011] Offset between fit and detection position for source 2 = 0.140883 pixels [Tue Sep 27 19:50:18 2011] 89.655500 total counts/ 75.451200 bgd. counts: snr = 1.635260 Spatial fit parameters: Offset between fit and detection position for source 2 = 0.140883 pixels Position = (268.1, 450.2) = 16 31 5.29 78 22 31.9 Extent = 3.1 (1.4-6.8)", rotation angle = 0 Source counts = 14.2 +/- 9.5 Background counts = 75.5 Rate = 0.005 +/- 0.003 Deleting source due to low Poisson probability