[Tue Jan 17 04:46:56 2012] Detection parameters: Position = (444.3, 239.1) = 3 31 47.20 -27 53 14.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 165.5 +/- 19.4 Background counts = 78.1 Rate = 0.002 +/- 0.0002 [Tue Jan 17 04:46:57 2012] Off-axis axis estimate = 11.42' [Tue Jan 17 04:49:08 2012] Using EEF radius (= 12.14 ")to estimate initial spatial extent for simple fitting [Tue Jan 17 04:49:08 2012] Initial guess for spatial extent in simple fitting = 12.14" [Tue Jan 17 04:49:08 2012] source mask rpix=2.8, npix_max = 43, mask sum = 42, frac = 0.970 [Tue Jan 17 04:49:08 2012] Giving source the simple spatial ID 56 for pass 0, mean size = 12.14" [Tue Jan 17 05:52:02 2012] fullrun_pn_xmm0108062301_pi300-10000_cl_pass0_src56.ximg exists [Tue Jan 17 05:52:02 2012] fullrun_pn_xmm0108062301_pi300-10000_cl_pass0_src56_1.ximg exists [Tue Jan 17 05:52:02 2012] Fit fullrun_pn_xmm0108062301_pi300-10000_cl_pass0_src56 appears to have run properly [Tue Jan 17 05:52:03 2012] fullrun_pn_xmm0108062301_pi300-10000_cl_pass0_tfrozen_src56.ximg exists [Tue Jan 17 05:52:03 2012] fullrun_pn_xmm0108062301_pi300-10000_cl_pass0_tfrozen_src56_1.ximg exists [Tue Jan 17 05:52:03 2012] Fit fullrun_pn_xmm0108062301_pi300-10000_cl_pass0_tfrozen_src56 appears to have run properly [Tue Jan 17 07:46:06 2012] Spatial fit model total counts = 724.851000, observed total counts = 752.000000 [Tue Jan 17 07:46:06 2012] Offset between fit and detection position for source 63 = 8.749713 pixels [Tue Jan 17 07:46:06 2012] Warning, changing simple spatial fit ID from 56 to 9 [Tue Jan 17 07:46:06 2012] 694.016022 total counts/ 694.016000 bgd. counts: snr = 0.000001 Spatial fit parameters: Offset between fit and detection position for source 63 = 8.749713 pixels Position = (438.4, 232.6) = 3 31 49.14 -27 53 41.1 Extent = 25.2 (3.2-47.3)", rotation angle = 0 Source counts = 0.0 +/- 26.3 Background counts = 694.0 Rate = 3e-10 +/- 0.0003 Deleting source due to low Poisson probability