[Thu Jul 4 10:27:36 2013] Detection parameters: Position = (250.3, 350.3) = 11 4 43.82 38 14 49.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 82.7 +/- 12.1 Background counts = 14.6 Rate = 0.05 +/- 0.007 [Thu Jul 4 10:27:36 2013] Off-axis axis estimate = 5.13' [Thu Jul 4 10:27:49 2013] Using EEF radius (= 8.99 ")to estimate initial spatial extent for simple fitting [Thu Jul 4 10:27:49 2013] Initial guess for spatial extent in simple fitting = 8.99" [Thu Jul 4 10:27:49 2013] source mask rpix=2.1, npix_max = 26, mask sum = 25, frac = 0.948 [Thu Jul 4 10:27:49 2013] Giving source the simple spatial ID 4 for pass 0, mean size = 8.99" [Thu Jul 4 10:27:49 2013] fullrun_mos1_xmm0411081701_pi300-10000_cl_pass0_src4.ximg exists [Thu Jul 4 10:27:49 2013] fullrun_mos1_xmm0411081701_pi300-10000_cl_pass0_src4_1.ximg exists [Thu Jul 4 10:27:49 2013] Fit fullrun_mos1_xmm0411081701_pi300-10000_cl_pass0_src4 appears to have run properly [Thu Jul 4 10:27:49 2013] fullrun_mos1_xmm0411081701_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Thu Jul 4 10:27:49 2013] fullrun_mos1_xmm0411081701_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Thu Jul 4 10:27:49 2013] Fit fullrun_mos1_xmm0411081701_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Thu Jul 4 10:27:56 2013] Spatial fit model total counts = 84.635300, observed total counts = 80.000000 [Thu Jul 4 10:27:56 2013] Offset between fit and detection position for source 11 = 0.391020 pixels [Thu Jul 4 10:27:56 2013] 85.653900 total counts/ 63.577100 bgd. counts: snr = 2.768763 Spatial fit parameters: Offset between fit and detection position for source 11 = 0.391020 pixels Position = (250.6, 350.5) = 11 4 43.71 38 14 49.2 Extent = 3.3 (2.2-4.7)", rotation angle = 0 Source counts = 22.1 +/- 9.3 Background counts = 63.6 Rate = 0.02 +/- 0.01 [Thu Jul 4 10:27:56 2013] Vigneting correction estimate = 1.000000 [Thu Jul 4 10:27:56 2013] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Jul 4 10:27:56 2013] Assessing source extent using major axis lower bound [Thu Jul 4 10:27:56 2013] Source does appear to be extended [Thu Jul 4 10:27:56 2013] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Jul 4 10:27:56 2013] Deleting source due to low Poisson probability 0.8