[Wed Mar 14 22:08:06 2012] Detection parameters: Position = (169.8, 334.9) = 15 11 37.40 5 46 39.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 74.0 +/- 12.9 Background counts = 32.8 Rate = 0.002 +/- 0.0003 [Wed Mar 14 22:08:06 2012] Off-axis axis estimate = 9.69' [Thu Mar 15 01:48:24 2012] Using EEF radius (= 11.27 ")to estimate initial spatial extent for simple fitting [Thu Mar 15 01:48:24 2012] Initial guess for spatial extent in simple fitting = 11.27" [Thu Mar 15 01:48:24 2012] source mask rpix=2.6, npix_max = 38, mask sum = 36, frac = 0.942 [Thu Mar 15 01:48:24 2012] Giving source the simple spatial ID 34 for pass 0, mean size = 11.27" [Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src34.ximg exists [Thu Mar 15 03:46:27 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src34_1.ximg exists [Thu Mar 15 03:46:27 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_src34 appears to have run properly [Thu Mar 15 03:46:28 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src34.ximg exists [Thu Mar 15 03:46:28 2012] fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src34_1.ximg exists [Thu Mar 15 03:46:28 2012] Fit fullrun_mos1_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src34 appears to have run properly [Thu Mar 15 16:50:00 2012] Spatial fit model total counts = 400.221000, observed total counts = 397.000000 [Thu Mar 15 16:50:00 2012] Offset between fit and detection position for source 36 = 0.050005 pixels [Thu Mar 15 16:50:00 2012] 404.907500 total counts/ 358.703000 bgd. counts: snr = 2.439590 Spatial fit parameters: Offset between fit and detection position for source 36 = 0.050005 pixels Position = (169.9, 334.9) = 15 11 37.39 5 46 38.9 Extent = 4.9" x 3.2", rotation angle = 90 Source counts = 46.2 +/- 20.1 Background counts = 358.7 Rate = 0.001 +/- 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 [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 = 1.54 [Thu Mar 15 16:50:00 2012] Source is asymmetric [Thu Mar 15 16:50:00 2012] Deleting source due to low Poisson probability 0.8