[Tue Apr 10 18:26:11 2012] Detection parameters: Position = (296.7, 407.3) = 12 42 8.60 32 38 35.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 67.8 +/- 11.7 Background counts = 29.1 Rate = 0.002 +/- 0.0003 [Tue Apr 10 18:26:11 2012] Off-axis axis estimate = 7.89' [Tue Apr 10 18:26:37 2012] Using EEF radius (= 10.37 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:26:37 2012] Initial guess for spatial extent in simple fitting = 10.37" [Tue Apr 10 18:26:37 2012] source mask rpix=2.4, npix_max = 33, mask sum = 27, frac = 0.811 [Tue Apr 10 18:26:37 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 10.37" [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_src21.ximg exists [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_src21_1.ximg exists [Tue Apr 10 18:26:38 2012] Fit fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_src21 appears to have run properly [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src21.ximg exists [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists [Tue Apr 10 18:26:38 2012] Fit fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly [Tue Apr 10 18:26:54 2012] Spatial fit model total counts = 242.000000, observed total counts = 242.000000 [Tue Apr 10 18:26:54 2012] Offset between fit and detection position for source 16 = 0.205810 pixels [Tue Apr 10 18:26:54 2012] 242.053600 total counts/ 211.583000 bgd. counts: snr = 2.094791 Spatial fit parameters: Offset between fit and detection position for source 16 = 0.205810 pixels Position = (296.9, 407.3) = 12 42 8.53 32 38 35.6 Extent = 3.1 (2.6-4.2)", rotation angle = 0 Source counts = 30.5 +/- 15.6 Background counts = 211.6 Rate = 0.0006 +/- 0.0003 [Tue Apr 10 18:26:54 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 18:26:54 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 18:26:54 2012] Assessing source extent using major axis lower bound [Tue Apr 10 18:26:54 2012] Source does appear to be extended [Tue Apr 10 18:26:54 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 18:26:54 2012] Deleting source due to low Poisson probability 0.9