[Sat May 19 16:58:10 2012] Detection parameters: Position = (248.3, 149.3) = 3 18 9.59 -44 24 23.9 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 74.3 +/- 14.6 Background counts = 49.1 Rate = 0.0007 +/- 0.0001 [Sat May 19 16:58:10 2012] Off-axis axis estimate = 11.40' [Sun May 20 00:02:29 2012] Using EEF radius (= 12.13 ")to estimate initial spatial extent for simple fitting [Sun May 20 00:02:29 2012] Initial guess for spatial extent in simple fitting = 12.13" [Sun May 20 00:02:29 2012] source mask rpix=2.8, npix_max = 43, mask sum = 46, frac = 1.063 [Sun May 20 00:02:29 2012] Giving source the simple spatial ID 49 for pass 0, mean size = 12.13" [Sun May 20 02:53:17 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src49.ximg exists [Sun May 20 02:53:17 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src49_1.ximg exists [Sun May 20 02:53:17 2012] Fit fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_src49 appears to have run properly [Sun May 20 02:53:18 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_tfrozen_src49.ximg exists [Sun May 20 02:53:18 2012] fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_tfrozen_src49_1.ximg exists [Sun May 20 02:53:18 2012] Fit fullrun_mos1_xmm0603050101_pi300-10000_cl_pass0_tfrozen_src49 appears to have run properly [Sun May 20 06:37:40 2012] Spatial fit model total counts = 596.500000, observed total counts = 580.000000 [Sun May 20 06:37:40 2012] Offset between fit and detection position for source 41 = 0.277200 pixels [Sun May 20 06:37:40 2012] 594.530300 total counts/ 538.243000 bgd. counts: snr = 2.426170 Spatial fit parameters: Offset between fit and detection position for source 41 = 0.277200 pixels Position = (248.1, 149.5) = 3 18 9.68 -44 24 24.3 Extent = 8.7 (3.0-21.7)" x 4.4 (2.7-13.4)", rotation angle = 360 (359-0) degrees Source counts = 56.3 +/- 24.4 Background counts = 538.2 Rate = 0.0006 +/- 0.0002 [Sun May 20 06:37:40 2012] Vigneting correction estimate = 1.000000 [Sun May 20 06:37:40 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sun May 20 06:37:40 2012] Assessing source extent using major axis lower bound [Sun May 20 06:37:40 2012] Source does appear to be extended [Sun May 20 06:37:40 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.22 [Sun May 20 06:37:40 2012] Deleting source due to low Poisson probability 0.8