[Fri Sep 7 19:55:02 2012] Detection parameters: Position = (259.8, 283.0) = 17 6 41.39 23 58 19.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 108.2 +/- 25.2 Background counts = 195.3 Rate = 0.03 +/- 0.007 [Fri Sep 7 19:55:02 2012] Off-axis axis estimate = 3.02' [Fri Sep 7 19:57:08 2012] Using EEF radius (= 7.94 ")to estimate initial spatial extent for simple fitting [Fri Sep 7 19:57:08 2012] Initial guess for spatial extent in simple fitting = 7.94" [Fri Sep 7 19:57:08 2012] source mask rpix=1.8, npix_max = 21, mask sum = 20, frac = 0.925 [Fri Sep 7 19:57:08 2012] Giving source the simple spatial ID 3 for pass 0, mean size = 7.94" [Fri Sep 7 20:01:43 2012] fullrun_pn_xmm0151240301_pi300-10000_cl_pass0_src3.ximg exists [Fri Sep 7 20:01:43 2012] fullrun_pn_xmm0151240301_pi300-10000_cl_pass0_src3_1.ximg exists [Fri Sep 7 20:01:43 2012] Fit fullrun_pn_xmm0151240301_pi300-10000_cl_pass0_src3 appears to have run properly [Fri Sep 7 20:01:44 2012] fullrun_pn_xmm0151240301_pi300-10000_cl_pass0_tfrozen_src3.ximg exists [Fri Sep 7 20:01:44 2012] fullrun_pn_xmm0151240301_pi300-10000_cl_pass0_tfrozen_src3_1.ximg exists [Fri Sep 7 20:01:44 2012] Fit fullrun_pn_xmm0151240301_pi300-10000_cl_pass0_tfrozen_src3 appears to have run properly [Fri Sep 7 20:11:55 2012] Spatial fit model total counts = 2944.880000, observed total counts = 2775.000000 [Fri Sep 7 20:11:55 2012] Offset between fit and detection position for source 3 = 0.641757 pixels [Fri Sep 7 20:11:55 2012] 3007.128000 total counts/ 2868.520000 bgd. counts: snr = 2.587971 Spatial fit parameters: Offset between fit and detection position for source 3 = 0.641757 pixels Position = (260.4, 282.9) = 17 6 41.19 23 58 17.7 Extent = 15.9 (15.8-31.8)" x 3.2 (2.0-5.5)", rotation angle = 182 (175-189) degrees Source counts = 138.6 +/- 54.8 Background counts = 2868.5 Rate = 0.03 +/- 0.01 [Fri Sep 7 20:11:55 2012] Vigneting correction estimate = 1.000000 [Fri Sep 7 20:11:55 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 7 20:11:55 2012] Assessing source extent using major axis lower bound [Fri Sep 7 20:11:55 2012] Source does appear to be extended [Fri Sep 7 20:11:55 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 2.89 [Fri Sep 7 20:11:55 2012] Source is asymmetric [Fri Sep 7 20:11:55 2012] Deleting source due to low Poisson probability 1.0