[Wed Mar 14 22:08:05 2012] Detection parameters: Position = (344.9, 463.0) = 15 10 46.37 5 55 57.5 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 81.6 +/- 13.8 Background counts = 33.6 Rate = 0.002 +/- 0.0003 [Wed Mar 14 22:08:06 2012] Off-axis axis estimate = 12.40' [Thu Mar 15 01:48:24 2012] Using EEF radius (= 12.63 ")to estimate initial spatial extent for simple fitting [Thu Mar 15 01:48:24 2012] Initial guess for spatial extent in simple fitting = 12.63" [Thu Mar 15 01:48:24 2012] source mask rpix=2.9, npix_max = 46, mask sum = 42, frac = 0.907 [Thu Mar 15 01:48:24 2012] Giving source the simple spatial ID 33 for pass 0, mean size = 12.63" [Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src33.ximg exists [Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src33_1.ximg exists [Thu Mar 15 03:46:27 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src33 appears to have run properly [Thu Mar 15 03:46:28 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src33.ximg exists [Thu Mar 15 03:46:28 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src33_1.ximg exists [Thu Mar 15 03:46:28 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src33 appears to have run properly [Thu Mar 15 16:50:00 2012] Spatial fit model total counts = 444.001000, observed total counts = 444.000000 [Thu Mar 15 16:50:00 2012] Offset between fit and detection position for source 22 = 0.184449 pixels [Thu Mar 15 16:50:00 2012] 436.383000 total counts/ 394.643000 bgd. counts: snr = 2.101117 Spatial fit parameters: Offset between fit and detection position for source 22 = 0.184449 pixels Position = (344.8, 463.2) = 15 10 46.40 5 55 56.7 Extent = 3.7 (3.2-5.6)", rotation angle = 0 Source counts = 41.7 +/- 20.9 Background counts = 394.6 Rate = 0.0009 +/- 0.0004 [Thu Mar 15 16:50:00 2012] Vigneting correction estimate = 1.000000 [Thu Mar 15 16:50:00 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Mar 15 16:50:00 2012] Assessing source extent using major axis lower bound [Thu Mar 15 16:50:00 2012] Source does appear to be extended [Thu Mar 15 16:50:00 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Mar 15 16:50:00 2012] Deleting source due to low Poisson probability 0.8