[Sun Mar 18 18:03:02 2012] Detection parameters: Position = (451.4, 405.5) = 22 1 51.09 42 23 31.3 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 32.6 +/- 8.2 Background counts = 7.4 Rate = 0.002 +/- 0.0004 [Sun Mar 18 18:03:02 2012] Off-axis axis estimate = 13.54' [Sun Mar 18 19:27:36 2012] Using EEF radius (= 13.20 ")to estimate initial spatial extent for simple fitting [Sun Mar 18 19:27:36 2012] Initial guess for spatial extent in simple fitting = 13.20" [Sun Mar 18 19:27:36 2012] source mask rpix=3.0, npix_max = 49, mask sum = 49, frac = 0.981 [Sun Mar 18 19:27:36 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 13.20" [Sun Mar 18 20:11:02 2012] fullrun_mos2_xmm0501660301_pi300-10000_cl_pass0_src16.ximg exists [Sun Mar 18 20:11:02 2012] fullrun_mos2_xmm0501660301_pi300-10000_cl_pass0_src16_1.ximg exists [Sun Mar 18 20:11:02 2012] Fit fullrun_mos2_xmm0501660301_pi300-10000_cl_pass0_src16 appears to have run properly [Sun Mar 18 20:11:02 2012] fullrun_mos2_xmm0501660301_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Sun Mar 18 20:11:02 2012] fullrun_mos2_xmm0501660301_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Sun Mar 18 20:11:03 2012] Fit fullrun_mos2_xmm0501660301_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Sun Mar 18 20:11:15 2012] Spatial fit model total counts = 112.125000, observed total counts = 112.000000 [Sun Mar 18 20:11:15 2012] Offset between fit and detection position for source 6 = 0.278600 pixels [Sun Mar 18 20:11:15 2012] 111.846200 total counts/ 88.619100 bgd. counts: snr = 2.467353 Spatial fit parameters: Offset between fit and detection position for source 6 = 0.278600 pixels Position = (451.1, 405.6) = 22 1 51.19 42 23 30.4 Extent = 6.4 (3.3-11.5)", rotation angle = 0 Source counts = 23.2 +/- 10.6 Background counts = 88.6 Rate = 0.001 +/- 0.0005 [Sun Mar 18 20:11:15 2012] Vigneting correction estimate = 1.000000 [Sun Mar 18 20:11:15 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun Mar 18 20:11:15 2012] Assessing source extent using major axis lower bound [Sun Mar 18 20:11:15 2012] Source does appear to be extended [Sun Mar 18 20:11:15 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sun Mar 18 20:11:15 2012] Deleting source due to low Poisson probability 0.8