[Wed Mar 14 22:08:38 2012] Detection parameters: Position = (216.2, 252.1) = 15 11 23.88 5 40 39.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 124.8 +/- 16.6 Background counts = 45.2 Rate = 0.005 +/- 0.0006 [Wed Mar 14 22:08:39 2012] Off-axis axis estimate = 6.84' [Thu Mar 15 03:46:28 2012] Using EEF radius (= 9.85 ")to estimate initial spatial extent for simple fitting [Thu Mar 15 03:46:28 2012] Initial guess for spatial extent in simple fitting = 9.85" [Thu Mar 15 03:46:28 2012] source mask rpix=2.3, npix_max = 30, mask sum = 36, frac = 1.178 [Thu Mar 15 03:46:28 2012] Giving source the simple spatial ID 18 for pass 0, mean size = 9.85" [Thu Mar 15 16:49:38 2012] fullrun_mos2_xmm0551780301_pi300-10000_cl_pass0_src18.ximg exists [Thu Mar 15 16:49:38 2012] fullrun_mos2_xmm0551780301_pi300-10000_cl_pass0_src18_1.ximg exists [Thu Mar 15 16:49:38 2012] Fit fullrun_mos2_xmm0551780301_pi300-10000_cl_pass0_src18 appears to have run properly [Thu Mar 15 16:49:38 2012] fullrun_mos2_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src18.ximg exists [Thu Mar 15 16:49:38 2012] fullrun_mos2_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src18_1.ximg exists [Thu Mar 15 16:49:38 2012] Fit fullrun_mos2_xmm0551780301_pi300-10000_cl_pass0_tfrozen_src18 appears to have run properly [Thu Mar 15 16:50:08 2012] Spatial fit model total counts = 563.999000, observed total counts = 564.000000 [Thu Mar 15 16:50:08 2012] Offset between fit and detection position for source 25 = 0.122272 pixels [Thu Mar 15 16:50:08 2012] 566.997000 total counts/ 492.312000 bgd. counts: snr = 3.365993 Spatial fit parameters: Offset between fit and detection position for source 25 = 0.122272 pixels Position = (216.3, 252.1) = 15 11 23.85 5 40 38.7 Extent = 4.4 (3.4-5.5)", rotation angle = 0 Source counts = 74.7 +/- 23.8 Background counts = 492.3 Rate = 0.002 +/- 0.0005 [Thu Mar 15 16:50:08 2012] Vigneting correction estimate = 1.000000 [Thu Mar 15 16:50:08 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Thu Mar 15 16:50:08 2012] Assessing source extent using major axis lower bound [Thu Mar 15 16:50:08 2012] Source does appear to be extended [Thu Mar 15 16:50:08 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Thu Mar 15 16:50:08 2012] Deleting source due to low Poisson probability 0.9