[Tue Apr 10 18:26:11 2012] Detection parameters: Position = (333.2, 299.4) = 12 41 56.06 32 30 45.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 64.9 +/- 13.6 Background counts = 41.5 Rate = 0.001 +/- 0.0003 [Tue Apr 10 18:26:11 2012] Off-axis axis estimate = 2.52' [Tue Apr 10 18:26:37 2012] Using EEF radius (= 7.69 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:26:37 2012] Initial guess for spatial extent in simple fitting = 7.69" [Tue Apr 10 18:26:37 2012] source mask rpix=1.8, npix_max = 20, mask sum = 20, frac = 0.973 [Tue Apr 10 18:26:37 2012] Giving source the simple spatial ID 36 for pass 0, mean size = 7.69" [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_src36.ximg exists [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_src36_1.ximg exists [Tue Apr 10 18:26:38 2012] Fit fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_src36 appears to have run properly [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src36.ximg exists [Tue Apr 10 18:26:38 2012] fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src36_1.ximg exists [Tue Apr 10 18:26:38 2012] Fit fullrun_mos1_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src36 appears to have run properly [Tue Apr 10 18:26:54 2012] Spatial fit model total counts = 337.001000, observed total counts = 337.000000 [Tue Apr 10 18:26:54 2012] Offset between fit and detection position for source 33 = 0.306289 pixels [Tue Apr 10 18:26:54 2012] 339.074200 total counts/ 305.326000 bgd. counts: snr = 1.931384 Spatial fit parameters: Offset between fit and detection position for source 33 = 0.306289 pixels Position = (333.2, 299.1) = 12 41 56.05 32 30 45.0 Extent = 4.4 (3.1-7.1)", rotation angle = 0 Source counts = 33.7 +/- 18.4 Background counts = 305.3 Rate = 0.0007 +/- 0.0004 [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