[Wed Feb 1 10:09:51 2012] Detection parameters: Position = (337.8, 157.9) = 0 42 37.99 41 5 26.2 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 37.2 +/- 8.9 Background counts = 10.0 Rate = 0.002 +/- 0.0004 [Wed Feb 1 10:09:51 2012] Off-axis axis estimate = 10.58' [Wed Feb 1 16:17:09 2012] Using EEF radius (= 11.72 ")to estimate initial spatial extent for simple fitting [Wed Feb 1 16:17:09 2012] Initial guess for spatial extent in simple fitting = 11.72" [Wed Feb 1 16:17:09 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.882 [Wed Feb 1 16:17:09 2012] Giving source the simple spatial ID 87 for pass 0, mean size = 11.72" [Wed Feb 1 19:35:08 2012] fullrun_mos1_xmm0505720601_pi300-10000_cl_pass0_src87.ximg exists [Wed Feb 1 19:35:08 2012] fullrun_mos1_xmm0505720601_pi300-10000_cl_pass0_src87_1.ximg exists [Wed Feb 1 19:35:08 2012] Fit fullrun_mos1_xmm0505720601_pi300-10000_cl_pass0_src87 appears to have run properly [Wed Feb 1 19:35:10 2012] fullrun_mos1_xmm0505720601_pi300-10000_cl_pass0_tfrozen_src87.ximg exists [Wed Feb 1 19:35:10 2012] fullrun_mos1_xmm0505720601_pi300-10000_cl_pass0_tfrozen_src87_1.ximg exists [Wed Feb 1 19:35:10 2012] Fit fullrun_mos1_xmm0505720601_pi300-10000_cl_pass0_tfrozen_src87 appears to have run properly [Wed Feb 1 23:02:24 2012] Spatial fit model total counts = 114.000000, observed total counts = 114.000000 [Wed Feb 1 23:02:24 2012] Offset between fit and detection position for source 87 = 0.259301 pixels [Wed Feb 1 23:02:24 2012] 111.470800 total counts/ 83.533200 bgd. counts: snr = 3.056747 Spatial fit parameters: Offset between fit and detection position for source 87 = 0.259301 pixels Position = (338.0, 158.0) = 0 42 37.90 41 5 27.1 Extent = 5.8 (3.2-8.4)", rotation angle = 0 Source counts = 27.9 +/- 10.6 Background counts = 83.5 Rate = 0.001 +/- 0.0005 [Wed Feb 1 23:02:24 2012] Vigneting correction estimate = 1.000000 [Wed Feb 1 23:02:24 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Wed Feb 1 23:02:24 2012] Assessing source extent using major axis lower bound [Wed Feb 1 23:02:24 2012] Source does appear to be extended [Wed Feb 1 23:02:24 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Wed Feb 1 23:02:24 2012] Deleting source due to low Poisson probability 0.8