[Sat Jul 14 07:29:38 2012] Detection parameters: Position = (250.8, 319.8) = 12 53 9.85 -29 23 50.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 55.5 +/- 10.9 Background counts = 21.9 Rate = 0.001 +/- 0.0002 [Sat Jul 14 07:29:39 2012] Off-axis axis estimate = 3.78' [Sat Jul 14 14:28:21 2012] Using EEF radius (= 8.32 ")to estimate initial spatial extent for simple fitting [Sat Jul 14 14:28:21 2012] Initial guess for spatial extent in simple fitting = 8.32" [Sat Jul 14 14:28:21 2012] source mask rpix=1.9, npix_max = 23, mask sum = 25, frac = 1.074 [Sat Jul 14 14:28:21 2012] Giving source the simple spatial ID 40 for pass 0, mean size = 8.32" [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src40.ximg exists [Sat Jul 14 16:41:51 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src40_1.ximg exists [Sat Jul 14 16:41:51 2012] Fit fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_src40 appears to have run properly [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src40.ximg exists [Sat Jul 14 16:41:52 2012] fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src40_1.ximg exists [Sat Jul 14 16:41:52 2012] Fit fullrun_mos1_xmm0057740301_pi300-10000_cl_pass0_tfrozen_src40 appears to have run properly [Sat Jul 14 19:29:57 2012] Spatial fit model total counts = 219.496000, observed total counts = 218.000000 [Sat Jul 14 19:29:57 2012] Offset between fit and detection position for source 37 = 0.137058 pixels [Sat Jul 14 19:29:57 2012] 219.040400 total counts/ 181.392000 bgd. counts: snr = 2.795358 Spatial fit parameters: Offset between fit and detection position for source 37 = 0.137058 pixels Position = (250.7, 319.8) = 12 53 9.90 -29 23 51.9 Extent = 4.0 (3.1-5.4)", rotation angle = 0 Source counts = 37.6 +/- 14.8 Background counts = 181.4 Rate = 0.0006 +/- 0.0002 [Sat Jul 14 19:29:57 2012] Vigneting correction estimate = 1.000000 [Sat Jul 14 19:29:57 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Jul 14 19:29:57 2012] Assessing source extent using major axis lower bound [Sat Jul 14 19:29:57 2012] Source does appear to be extended [Sat Jul 14 19:29:57 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Jul 14 19:29:57 2012] Deleting source due to low Poisson probability 0.7