[Thu Sep 29 10:24:15 2011] Detection parameters: Position = (271.6, 359.2) = 11 39 9.95 -37 38 16.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 76.9 +/- 11.8 Background counts = 14.5 Rate = 0.003 +/- 0.0005 [Thu Sep 29 10:24:15 2011] Off-axis axis estimate = 4.82' [Thu Sep 29 10:50:19 2011] Using EEF radius (= 8.84 ")to estimate initial spatial extent for simple fitting [Thu Sep 29 10:50:19 2011] Initial guess for spatial extent in simple fitting = 8.84" [Thu Sep 29 10:50:19 2011] source mask rpix=2.0, npix_max = 25, mask sum = 25, frac = 0.975 [Thu Sep 29 10:50:19 2011] Giving source the simple spatial ID 8 for pass 0, mean size = 8.84" [Thu Sep 29 11:23:31 2011] fullrun_mos1_xmm0112210101_pi300-10000_cl_pass0_src8.ximg exists [Thu Sep 29 11:23:31 2011] fullrun_mos1_xmm0112210101_pi300-10000_cl_pass0_src8_1.ximg exists [Thu Sep 29 11:23:31 2011] Fit fullrun_mos1_xmm0112210101_pi300-10000_cl_pass0_src8 appears to have run properly [Thu Sep 29 11:23:32 2011] fullrun_mos1_xmm0112210101_pi300-10000_cl_pass0_tfrozen_src8.ximg exists [Thu Sep 29 11:23:32 2011] fullrun_mos1_xmm0112210101_pi300-10000_cl_pass0_tfrozen_src8_1.ximg exists [Thu Sep 29 11:23:32 2011] Fit fullrun_mos1_xmm0112210101_pi300-10000_cl_pass0_tfrozen_src8 appears to have run properly [Thu Sep 29 14:10:29 2011] Spatial fit model total counts = 166.869000, observed total counts = 167.000000 [Thu Sep 29 14:10:29 2011] Offset between fit and detection position for source 18 = 0.234488 pixels [Thu Sep 29 14:10:29 2011] 168.163800 total counts/ 104.467000 bgd. counts: snr = 6.232009 Spatial fit parameters: Offset between fit and detection position for source 18 = 0.234488 pixels Position = (271.4, 359.3) = 11 39 10.02 -37 38 16.2 Extent = 5.9 (4.7-7.3)", rotation angle = 0 Source counts = 63.7 +/- 13.0 Background counts = 104.5 Rate = 0.002 +/- 0.0003 [Thu Sep 29 14:10:29 2011] Vigneting correction estimate = 1.000000 [Thu Sep 29 14:10:29 2011] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Sep 29 14:10:29 2011] Assessing source extent using major axis lower bound [Thu Sep 29 14:10:29 2011] Source does appear to be extended [Thu Sep 29 14:10:29 2011] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Sep 29 14:10:29 2011] Deleting source due to low Poisson probability 0.9