[Tue Apr 10 13:56:26 2012] Detection parameters: Position = (231.2, 284.7) = 13 13 51.42 36 36 23.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 31.8 +/- 7.3 Background counts = 3.0 Rate = 0.003 +/- 0.0007 [Tue Apr 10 13:56:26 2012] Off-axis axis estimate = 4.97' [Tue Apr 10 13:56:43 2012] Using EEF radius (= 8.92 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 13:56:43 2012] Initial guess for spatial extent in simple fitting = 8.92" [Tue Apr 10 13:56:43 2012] source mask rpix=2.0, npix_max = 26, mask sum = 25, frac = 0.961 [Tue Apr 10 13:56:43 2012] Giving source the simple spatial ID 8 for pass 0, mean size = 8.92" [Tue Apr 10 13:56:43 2012] fullrun_mos1_xmm0094360501_pi300-10000_cl_pass0_src8.ximg exists [Tue Apr 10 13:56:43 2012] fullrun_mos1_xmm0094360501_pi300-10000_cl_pass0_src8_1.ximg exists [Tue Apr 10 13:56:43 2012] Fit fullrun_mos1_xmm0094360501_pi300-10000_cl_pass0_src8 appears to have run properly [Tue Apr 10 13:56:43 2012] fullrun_mos1_xmm0094360501_pi300-10000_cl_pass0_tfrozen_src8.ximg exists [Tue Apr 10 13:56:43 2012] fullrun_mos1_xmm0094360501_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists [Tue Apr 10 13:56:43 2012] Fit fullrun_mos1_xmm0094360501_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly [Tue Apr 10 13:56:52 2012] Spatial fit model total counts = 56.998800, observed total counts = 57.000000 [Tue Apr 10 13:56:52 2012] Offset between fit and detection position for source 16 = 0.130233 pixels [Tue Apr 10 13:56:52 2012] 59.081900 total counts/ 38.061800 bgd. counts: snr = 3.407141 Spatial fit parameters: Offset between fit and detection position for source 16 = 0.130233 pixels Position = (231.1, 284.7) = 13 13 51.47 36 36 20.9 Extent = 4.7 (2.2-7.2)", rotation angle = 0 Source counts = 21.0 +/- 7.7 Background counts = 38.1 Rate = 0.002 +/- 0.0007 [Tue Apr 10 13:56:52 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 13:56:52 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 13:56:52 2012] Assessing source extent using major axis lower bound [Tue Apr 10 13:56:52 2012] Source does appear to be extended [Tue Apr 10 13:56:52 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 13:56:52 2012] Deleting source due to low Poisson probability 0.9