[Thu Sep 6 22:52:14 2012] Detection parameters: Position = (278.8, 193.8) = 15 11 38.25 7 5 50.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 54.7 +/- 11.4 Background counts = 25.1 Rate = 0.002 +/- 0.0004 [Thu Sep 6 22:52:15 2012] Off-axis axis estimate = 7.72' [Thu Sep 6 23:55:56 2012] Using EEF radius (= 10.29 ")to estimate initial spatial extent for simple fitting [Thu Sep 6 23:55:56 2012] Initial guess for spatial extent in simple fitting = 10.29" [Thu Sep 6 23:55:56 2012] source mask rpix=2.4, npix_max = 32, mask sum = 36, frac = 1.096 [Thu Sep 6 23:55:56 2012] Giving source the simple spatial ID 19 for pass 0, mean size = 10.29" [Fri Sep 7 00:23:52 2012] fullrun_mos2_xmm0673880101_pi300-10000_cl_pass0_src19.ximg exists [Fri Sep 7 00:23:52 2012] fullrun_mos2_xmm0673880101_pi300-10000_cl_pass0_src19_1.ximg exists [Fri Sep 7 00:23:52 2012] Fit fullrun_mos2_xmm0673880101_pi300-10000_cl_pass0_src19 appears to have run properly [Fri Sep 7 00:23:52 2012] fullrun_mos2_xmm0673880101_pi300-10000_cl_pass0_tfrozen_src19.ximg exists [Fri Sep 7 00:23:52 2012] fullrun_mos2_xmm0673880101_pi300-10000_cl_pass0_tfrozen_src19_1.ximg exists [Fri Sep 7 00:23:52 2012] Fit fullrun_mos2_xmm0673880101_pi300-10000_cl_pass0_tfrozen_src19 appears to have run properly [Fri Sep 7 00:24:05 2012] Spatial fit model total counts = 258.767000, observed total counts = 259.000000 [Fri Sep 7 00:24:05 2012] Offset between fit and detection position for source 20 = 0.177895 pixels [Fri Sep 7 00:24:05 2012] 259.408700 total counts/ 232.250000 bgd. counts: snr = 1.782096 Spatial fit parameters: Offset between fit and detection position for source 20 = 0.177895 pixels Position = (278.7, 193.9) = 15 11 38.29 7 5 51.1 Extent = 3.7 (2.6-6.2)", rotation angle = 0 Source counts = 27.2 +/- 16.1 Background counts = 232.2 Rate = 0.0005 +/- 0.0003 [Fri Sep 7 00:24:05 2012] Vigneting correction estimate = 1.000000 [Fri Sep 7 00:24:05 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Fri Sep 7 00:24:05 2012] Assessing source extent using major axis lower bound [Fri Sep 7 00:24:05 2012] Source does appear to be extended [Fri Sep 7 00:24:05 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Fri Sep 7 00:24:05 2012] Deleting source due to low Poisson probability 0.9