[Mon Feb 13 03:53:54 2012] Detection parameters: Position = (391.3, 246.4) = 11 9 13.02 -3 41 32.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 40.2 +/- 8.7 Background counts = 10.8 Rate = 0.004 +/- 0.0009 [Mon Feb 13 03:53:54 2012] Off-axis axis estimate = 7.72' [Mon Feb 13 03:54:49 2012] Using EEF radius (= 10.29 ")to estimate initial spatial extent for simple fitting [Mon Feb 13 03:54:49 2012] Initial guess for spatial extent in simple fitting = 10.29" [Mon Feb 13 03:54:49 2012] source mask rpix=2.4, npix_max = 32, mask sum = 30, frac = 0.914 [Mon Feb 13 03:54:49 2012] Giving source the simple spatial ID 34 for pass 0, mean size = 10.29" [Mon Feb 13 04:46:50 2012] fullrun_pn_xmm0601781701_pi300-10000_cl_pass0_src34.ximg exists [Mon Feb 13 04:46:50 2012] fullrun_pn_xmm0601781701_pi300-10000_cl_pass0_src34_1.ximg exists [Mon Feb 13 04:46:50 2012] Fit fullrun_pn_xmm0601781701_pi300-10000_cl_pass0_src34 appears to have run properly [Mon Feb 13 04:46:51 2012] fullrun_pn_xmm0601781701_pi300-10000_cl_pass0_tfrozen_src34.ximg exists [Mon Feb 13 04:46:51 2012] fullrun_pn_xmm0601781701_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists [Mon Feb 13 04:46:51 2012] Fit fullrun_pn_xmm0601781701_pi300-10000_cl_pass0_tfrozen_src34 appears to have run properly [Mon Feb 13 05:09:16 2012] Spatial fit model total counts = 129.991000, observed total counts = 130.000000 [Mon Feb 13 05:09:16 2012] Offset between fit and detection position for source 34 = 0.160576 pixels [Mon Feb 13 05:09:16 2012] 125.093200 total counts/ 99.719400 bgd. counts: snr = 2.540947 Spatial fit parameters: Offset between fit and detection position for source 34 = 0.160576 pixels Position = (391.2, 246.3) = 11 9 13.06 -3 41 32.5 Extent = 3.8 (2.6-7.6)", rotation angle = 0 Source counts = 25.4 +/- 11.2 Background counts = 99.7 Rate = 0.003 +/- 0.001 [Mon Feb 13 05:09:16 2012] Vigneting correction estimate = 1.000000 [Mon Feb 13 05:09:16 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Mon Feb 13 05:09:16 2012] Assessing source extent using major axis lower bound [Mon Feb 13 05:09:16 2012] Source does appear to be extended [Mon Feb 13 05:09:16 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Mon Feb 13 05:09:16 2012] Deleting source due to low Poisson probability 0.9