[Thu Jun 20 18:36:29 2013] Detection parameters: Position = (487.4, 393.9) = 23 56 3.51 -34 39 19.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 69.6 +/- 12.2 Background counts = 18.6 Rate = 0.003 +/- 0.0006 [Thu Jun 20 18:36:31 2013] Off-axis axis estimate = 15.35' [Thu Jun 20 18:40:36 2013] Using EEF radius (= 14.10 ")to estimate initial spatial extent for simple fitting [Thu Jun 20 18:40:36 2013] Setting initial spatial extent for simple fitting to maximum allowed for this pass [Thu Jun 20 18:40:36 2013] Initial guess for spatial extent in simple fitting = 14.10" [Thu Jun 20 18:40:36 2013] source mask rpix=3.2, npix_max = 56, mask sum = 56, frac = 1.000 [Thu Jun 20 18:40:36 2013] Giving source the simple spatial ID 19 for pass 0, mean size = 14.10" [Thu Jun 20 20:35:39 2013] fullrun_pn_xmm0109950201_pi300-10000_cl_pass0_src19.ximg exists [Thu Jun 20 20:35:39 2013] fullrun_pn_xmm0109950201_pi300-10000_cl_pass0_src19_1.ximg exists [Thu Jun 20 20:35:39 2013] Fit fullrun_pn_xmm0109950201_pi300-10000_cl_pass0_src19 appears to have run properly [Thu Jun 20 20:35:40 2013] fullrun_pn_xmm0109950201_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Thu Jun 20 20:35:40 2013] fullrun_pn_xmm0109950201_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Thu Jun 20 20:35:40 2013] Fit fullrun_pn_xmm0109950201_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Thu Jun 20 23:28:26 2013] Spatial fit model total counts = 334.769000, observed total counts = 323.000000 [Thu Jun 20 23:28:26 2013] Offset between fit and detection position for source 20 = 0.035247 pixels [Thu Jun 20 23:28:26 2013] 330.395900 total counts/ 270.607000 bgd. counts: snr = 3.634553 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.035247 pixels Position = (487.4, 393.9) = 23 56 3.50 -34 39 22.0 Extent = 12.8 (9.2-18.9)", rotation angle = 66 (58-73) degrees Source counts = 59.8 +/- 18.2 Background counts = 270.6 Rate = 0.003 +/- 0.0009 [Thu Jun 20 23:28:26 2013] Vigneting correction estimate = 1.000000 [Thu Jun 20 23:28:26 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Jun 20 23:28:26 2013] Assessing source extent using major axis lower bound [Thu Jun 20 23:28:26 2013] Source does appear to be extended [Thu Jun 20 23:28:26 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.26 [Thu Jun 20 23:28:26 2013] Source is asymmetric [Thu Jun 20 23:28:26 2013] Deleting source due to low Poisson probability 0.8