[Tue Dec 20 22:34:03 2011] Detection parameters: Position = (219.9, 141.8) = 4 38 42.43 -54 31 11.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 42.3 +/- 9.7 Background counts = 13.8 Rate = 0.003 +/- 0.0007 [Tue Dec 20 22:34:03 2011] Off-axis axis estimate = 12.70' [Tue Dec 20 22:37:56 2011] Using EEF radius (= 12.78 ")to estimate initial spatial extent for simple fitting [Tue Dec 20 22:37:56 2011] Initial guess for spatial extent in simple fitting = 12.78" [Tue Dec 20 22:37:56 2011] source mask rpix=2.9, npix_max = 47, mask sum = 49, frac = 1.036 [Tue Dec 20 22:37:56 2011] Giving source the simple spatial ID 34 for pass 0, mean size = 12.78" [Wed Dec 21 00:17:53 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_src34.ximg exists [Wed Dec 21 00:17:53 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_src34_1.ximg exists [Wed Dec 21 00:17:53 2011] Fit fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_src34 appears to have run properly [Wed Dec 21 00:17:54 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_tfrozen_src34.ximg exists [Wed Dec 21 00:17:54 2011] fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists [Wed Dec 21 00:17:54 2011] Fit fullrun_pn_xmm0656201601_pi300-10000_cl_pass0_tfrozen_src34 appears to have run properly [Wed Dec 21 04:11:12 2011] Spatial fit model total counts = 180.999000, observed total counts = 181.000000 [Wed Dec 21 04:11:12 2011] Offset between fit and detection position for source 34 = 0.604028 pixels [Wed Dec 21 04:11:12 2011] 185.920500 total counts/ 153.454000 bgd. counts: snr = 2.620875 Spatial fit parameters: Offset between fit and detection position for source 34 = 0.604028 pixels Position = (220.5, 141.8) = 4 38 42.13 -54 31 11.9 Extent = 6.4 (4.1-9.4)", rotation angle = 0 Source counts = 32.5 +/- 13.6 Background counts = 153.5 Rate = 0.002 +/- 0.0009 [Wed Dec 21 04:11:12 2011] Vigneting correction estimate = 1.000000 [Wed Dec 21 04:11:12 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Dec 21 04:11:12 2011] Assessing source extent using major axis lower bound [Wed Dec 21 04:11:12 2011] Source does appear to be extended [Wed Dec 21 04:11:12 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Dec 21 04:11:12 2011] Deleting source due to low Poisson probability 0.9