[Fri Aug 31 05:32:00 2012] Detection parameters: Position = (414.2, 269.8) = 11 9 50.38 48 27 26.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 31.8 +/- 8.3 Background counts = 9.6 Rate = 0.002 +/- 0.0005 [Fri Aug 31 05:32:01 2012] Off-axis axis estimate = 8.65' [Fri Aug 31 06:27:37 2012] Using EEF radius (= 10.75 ")to estimate initial spatial extent for simple fitting [Fri Aug 31 06:27:37 2012] Initial guess for spatial extent in simple fitting = 10.75" [Fri Aug 31 06:27:37 2012] source mask rpix=2.5, npix_max = 35, mask sum = 34, frac = 0.963 [Fri Aug 31 06:27:37 2012] Giving source the simple spatial ID 31 for pass 0, mean size = 10.75" [Fri Aug 31 07:06:14 2012] fullrun_mos1_xmm0104861001_pi300-10000_cl_pass0_src31.ximg exists [Fri Aug 31 07:06:14 2012] fullrun_mos1_xmm0104861001_pi300-10000_cl_pass0_src31_1.ximg exists [Fri Aug 31 07:06:14 2012] Fit fullrun_mos1_xmm0104861001_pi300-10000_cl_pass0_src31 appears to have run properly [Fri Aug 31 07:06:14 2012] fullrun_mos1_xmm0104861001_pi300-10000_cl_pass0_tfrozen_src31.ximg exists [Fri Aug 31 07:06:14 2012] fullrun_mos1_xmm0104861001_pi300-10000_cl_pass0_tfrozen_src31_1.ximg exists [Fri Aug 31 07:06:14 2012] Fit fullrun_mos1_xmm0104861001_pi300-10000_cl_pass0_tfrozen_src31 appears to have run properly [Fri Aug 31 07:46:23 2012] Source 29 is offset by 1.629034 and -4.752192 pixels which is larger than 2 X fitted extent = 1.199136 x 1.199136, not incorporating fit results [Fri Aug 31 07:46:23 2012] Spatial fit model total counts = 178.851000, observed total counts = 169.000000 [Fri Aug 31 07:46:23 2012] Offset between fit and detection position for source 29 = 0.144936 pixels [Fri Aug 31 07:46:23 2012] 176.465600 total counts/ 159.684000 bgd. counts: snr = 1.328014 Spatial fit parameters: Offset between fit and detection position for source 29 = 0.144936 pixels Position = (414.2, 270.0) = 11 9 50.37 48 27 26.9 Extent = 5.6" x 3.5", rotation angle = 323 Source counts = 16.8 +/- 13.3 Background counts = 159.7 Rate = 0.0005 +/- 0.0004 Deleting source due to low Poisson probability