[Wed Apr 11 06:05:55 2012] Detection parameters: Position = (168.1, 366.0) = 9 42 18.78 71 14 34.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 25.4 +/- 7.2 Background counts = 7.0 Rate = 0.001 +/- 0.0003 [Wed Apr 11 06:05:55 2012] Off-axis axis estimate = 10.65' [Wed Apr 11 06:06:14 2012] Using EEF radius (= 11.75 ")to estimate initial spatial extent for simple fitting [Wed Apr 11 06:06:14 2012] Initial guess for spatial extent in simple fitting = 11.75" [Wed Apr 11 06:06:14 2012] source mask rpix=2.7, npix_max = 40, mask sum = 36, frac = 0.878 [Wed Apr 11 06:06:14 2012] Giving source the simple spatial ID 25 for pass 0, mean size = 11.75" [Wed Apr 11 06:06:14 2012] fullrun_mos2_xmm0026340101_pi300-10000_cl_pass0_src25.ximg exists [Wed Apr 11 06:06:14 2012] fullrun_mos2_xmm0026340101_pi300-10000_cl_pass0_src25_1.ximg exists [Wed Apr 11 06:06:14 2012] Fit fullrun_mos2_xmm0026340101_pi300-10000_cl_pass0_src25 appears to have run properly [Wed Apr 11 06:06:15 2012] fullrun_mos2_xmm0026340101_pi300-10000_cl_pass0_tfrozen_src25.ximg exists [Wed Apr 11 06:06:15 2012] fullrun_mos2_xmm0026340101_pi300-10000_cl_pass0_tfrozen_src25_1.ximg exists [Wed Apr 11 06:06:15 2012] Fit fullrun_mos2_xmm0026340101_pi300-10000_cl_pass0_tfrozen_src25 appears to have run properly [Wed Apr 11 06:06:27 2012] Spatial fit model total counts = 110.520000, observed total counts = 109.000000 [Wed Apr 11 06:06:27 2012] Offset between fit and detection position for source 16 = 0.154817 pixels [Wed Apr 11 06:06:27 2012] 111.090400 total counts/ 94.812700 bgd. counts: snr = 1.671706 Spatial fit parameters: Offset between fit and detection position for source 16 = 0.154817 pixels Position = (168.0, 366.2) = 9 42 18.82 71 14 32.9 Extent = 5.0 (2.9-8.1)", rotation angle = 0 Source counts = 16.3 +/- 10.5 Background counts = 94.8 Rate = 0.0006 +/- 0.0004 Deleting source due to low Poisson probability