[Tue Jul 24 04:09:28 2012] Detection parameters: Position = (255.4, 172.3) = 10 46 16.41 -59 32 9.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 20.8 +/- 6.4 Background counts = 4.0 Rate = 0.003 +/- 0.0009 [Tue Jul 24 04:09:28 2012] Off-axis axis estimate = 9.66' [Tue Jul 24 04:53:43 2012] Using EEF radius (= 11.26 ")to estimate initial spatial extent for simple fitting [Tue Jul 24 04:53:43 2012] Initial guess for spatial extent in simple fitting = 11.26" [Tue Jul 24 04:53:43 2012] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.943 [Tue Jul 24 04:53:43 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 11.26" [Tue Jul 24 05:23:53 2012] fullrun_mos1_xmm0109530401_pi300-10000_cl_pass0_src16.ximg exists [Tue Jul 24 05:23:53 2012] fullrun_mos1_xmm0109530401_pi300-10000_cl_pass0_src16_1.ximg exists [Tue Jul 24 05:23:53 2012] Fit fullrun_mos1_xmm0109530401_pi300-10000_cl_pass0_src16 appears to have run properly [Tue Jul 24 05:23:53 2012] fullrun_mos1_xmm0109530401_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Tue Jul 24 05:23:53 2012] fullrun_mos1_xmm0109530401_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Tue Jul 24 05:23:53 2012] Fit fullrun_mos1_xmm0109530401_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Tue Jul 24 05:51:36 2012] Spatial fit model total counts = 55.999100, observed total counts = 56.000000 [Tue Jul 24 05:51:36 2012] Offset between fit and detection position for source 19 = 0.323015 pixels [Tue Jul 24 05:51:36 2012] 57.727500 total counts/ 41.745000 bgd. counts: snr = 2.473674 Spatial fit parameters: Offset between fit and detection position for source 19 = 0.323015 pixels Position = (255.7, 172.3) = 10 46 16.23 -59 32 11.4 Extent = 6.4 (4.1-11.6)", rotation angle = 0 Source counts = 16.0 +/- 7.6 Background counts = 41.7 Rate = 0.001 +/- 0.0007 [Tue Jul 24 05:51:36 2012] Vigneting correction estimate = 1.000000 [Tue Jul 24 05:51:36 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Jul 24 05:51:36 2012] Assessing source extent using major axis lower bound [Tue Jul 24 05:51:36 2012] Source does appear to be extended [Tue Jul 24 05:51:36 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Tue Jul 24 05:51:36 2012] Deleting source due to low Poisson probability 0.9