[Fri May 10 01:30:42 2013] Detection parameters: Position = (178.2, 274.7) = 9 19 0.58 16 18 14.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 120.8 +/- 19.3 Background counts = 107.9 Rate = 0.002 +/- 0.0003 [Fri May 10 01:30:43 2013] Off-axis axis estimate = 8.89' [Fri May 10 02:13:27 2013] Using EEF radius (= 10.87 ")to estimate initial spatial extent for simple fitting [Fri May 10 02:13:27 2013] Initial guess for spatial extent in simple fitting = 10.87" [Fri May 10 02:13:27 2013] source mask rpix=2.5, npix_max = 35, mask sum = 36, frac = 1.000 [Fri May 10 02:13:27 2013] Giving source the simple spatial ID 19 for pass 0, mean size = 10.87" [Fri May 10 03:04:23 2013] fullrun_mos1_xmm0502091601_pi300-10000_cl_pass0_src19.ximg exists [Fri May 10 03:04:23 2013] fullrun_mos1_xmm0502091601_pi300-10000_cl_pass0_src19_1.ximg exists [Fri May 10 03:04:23 2013] Fit fullrun_mos1_xmm0502091601_pi300-10000_cl_pass0_src19 appears to have run properly [Fri May 10 03:04:24 2013] fullrun_mos1_xmm0502091601_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Fri May 10 03:04:24 2013] fullrun_mos1_xmm0502091601_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Fri May 10 03:04:24 2013] Fit fullrun_mos1_xmm0502091601_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Fri May 10 04:16:26 2013] Spatial fit model total counts = 443.982000, observed total counts = 444.000000 [Fri May 10 04:16:26 2013] Offset between fit and detection position for source 17 = 0.473050 pixels [Fri May 10 04:16:26 2013] 444.071000 total counts/ 386.820000 bgd. counts: snr = 2.910909 Spatial fit parameters: Offset between fit and detection position for source 17 = 0.473050 pixels Position = (177.8, 275.0) = 9 19 0.70 16 18 16.0 Extent = 9.8 (6.1-14.1)" x 2.8 (2.7-4.6)", rotation angle = 67 (55-78) degrees Source counts = 57.3 +/- 21.1 Background counts = 386.8 Rate = 0.0006 +/- 0.0002 [Fri May 10 04:16:26 2013] Vigneting correction estimate = 1.000000 [Fri May 10 04:16:26 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri May 10 04:16:26 2013] Assessing source extent using major axis lower bound [Fri May 10 04:16:26 2013] Source does appear to be extended [Fri May 10 04:16:26 2013] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 1.35 [Fri May 10 04:16:26 2013] Deleting source due to low Poisson probability 0.8