[Tue Apr 10 23:53:38 2012] Detection parameters: Position = (280.5, 261.5) = 11 20 21.85 12 55 11.0 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 28.1 +/- 6.8 Background counts = 2.8 Rate = 0.003 +/- 0.0008 [Tue Apr 10 23:53:38 2012] Off-axis axis estimate = 2.98' [Tue Apr 10 23:53:54 2012] Using EEF radius (= 7.92 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 23:53:54 2012] Initial guess for spatial extent in simple fitting = 7.92" [Tue Apr 10 23:53:54 2012] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.161 [Tue Apr 10 23:53:54 2012] Giving source the simple spatial ID 15 for pass 0, mean size = 7.92" [Tue Apr 10 23:53:54 2012] fullrun_mos1_xmm0093641101_pi300-10000_cl_pass0_src15.ximg exists [Tue Apr 10 23:53:54 2012] fullrun_mos1_xmm0093641101_pi300-10000_cl_pass0_src15_1.ximg exists [Tue Apr 10 23:53:54 2012] Fit fullrun_mos1_xmm0093641101_pi300-10000_cl_pass0_src15 appears to have run properly [Tue Apr 10 23:53:55 2012] fullrun_mos1_xmm0093641101_pi300-10000_cl_pass0_tfrozen_src15.ximg exists [Tue Apr 10 23:53:55 2012] fullrun_mos1_xmm0093641101_pi300-10000_cl_pass0_tfrozen_src15_1.ximg exists [Tue Apr 10 23:53:55 2012] Fit fullrun_mos1_xmm0093641101_pi300-10000_cl_pass0_tfrozen_src15 appears to have run properly [Tue Apr 10 23:54:03 2012] Spatial fit model total counts = 46.989700, observed total counts = 47.000000 [Tue Apr 10 23:54:03 2012] Offset between fit and detection position for source 24 = 0.130030 pixels [Tue Apr 10 23:54:03 2012] 46.318100 total counts/ 29.836900 bgd. counts: snr = 3.017255 Spatial fit parameters: Offset between fit and detection position for source 24 = 0.130030 pixels Position = (280.6, 261.4) = 11 20 21.82 12 55 10.1 Extent = 3.3 (2.0-5.4)", rotation angle = 0 Source counts = 16.5 +/- 6.8 Background counts = 29.8 Rate = 0.002 +/- 0.0006 [Tue Apr 10 23:54:03 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 23:54:03 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 23:54:03 2012] Assessing source extent using major axis lower bound [Tue Apr 10 23:54:03 2012] Source does appear to be extended [Tue Apr 10 23:54:03 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Apr 10 23:54:03 2012] Deleting source due to low Poisson probability 0.9