[Sun Mar 18 18:02:20 2012] Detection parameters: Position = (406.3, 228.8) = 22 2 8.92 42 10 40.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 50.0 +/- 9.5 Background counts = 7.3 Rate = 0.004 +/- 0.0008 [Sun Mar 18 18:02:21 2012] Off-axis axis estimate = 9.31' [Sun Mar 18 18:44:48 2012] Using EEF radius (= 11.08 ")to estimate initial spatial extent for simple fitting [Sun Mar 18 18:44:48 2012] Initial guess for spatial extent in simple fitting = 11.08" [Sun Mar 18 18:44:48 2012] source mask rpix=2.5, npix_max = 37, mask sum = 36, frac = 0.969 [Sun Mar 18 18:44:48 2012] Giving source the simple spatial ID 4 for pass 0, mean size = 11.08" [Sun Mar 18 19:27:36 2012] fullrun_mos1_xmm0501660301_pi300-10000_cl_pass0_src4.ximg exists [Sun Mar 18 19:27:36 2012] fullrun_mos1_xmm0501660301_pi300-10000_cl_pass0_src4_1.ximg exists [Sun Mar 18 19:27:36 2012] Fit fullrun_mos1_xmm0501660301_pi300-10000_cl_pass0_src4 appears to have run properly [Sun Mar 18 19:27:36 2012] fullrun_mos1_xmm0501660301_pi300-10000_cl_pass0_tfrozen_src4.ximg exists [Sun Mar 18 19:27:36 2012] fullrun_mos1_xmm0501660301_pi300-10000_cl_pass0_tfrozen_src4_1.ximg exists [Sun Mar 18 19:27:36 2012] Fit fullrun_mos1_xmm0501660301_pi300-10000_cl_pass0_tfrozen_src4 appears to have run properly [Sun Mar 18 20:11:09 2012] Spatial fit model total counts = 126.667000, observed total counts = 123.000000 [Sun Mar 18 20:11:09 2012] Offset between fit and detection position for source 9 = 0.163999 pixels [Sun Mar 18 20:11:09 2012] 126.028000 total counts/ 82.823500 bgd. counts: snr = 4.747360 Spatial fit parameters: Offset between fit and detection position for source 9 = 0.163999 pixels Position = (406.4, 228.7) = 22 2 8.90 42 10 41.1 Extent = 7.3 (3.7-10.5)", rotation angle = 0 Source counts = 43.2 +/- 11.2 Background counts = 82.8 Rate = 0.002 +/- 0.0006 [Sun Mar 18 20:11:09 2012] Vigneting correction estimate = 1.000000 [Sun Mar 18 20:11:09 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Mar 18 20:11:09 2012] Assessing source extent using major axis lower bound [Sun Mar 18 20:11:09 2012] Source does appear to be extended [Sun Mar 18 20:11:09 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Mar 18 20:11:09 2012] Deleting source due to low Poisson probability 0.9