[Thu Aug 30 19:36:31 2012] Detection parameters: Position = (366.7, 337.3) = 4 33 32.86 18 11 43.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 49.3 +/- 10.1 Background counts = 20.0 Rate = 0.001 +/- 0.0003 [Thu Aug 30 19:36:31 2012] Off-axis axis estimate = 5.70' [Thu Aug 30 21:35:07 2012] Using EEF radius (= 9.28 ")to estimate initial spatial extent for simple fitting [Thu Aug 30 21:35:07 2012] Initial guess for spatial extent in simple fitting = 9.28" [Thu Aug 30 21:35:07 2012] source mask rpix=2.1, npix_max = 27, mask sum = 22, frac = 0.794 [Thu Aug 30 21:35:07 2012] Giving source the simple spatial ID 21 for pass 0, mean size = 9.28" [Thu Aug 30 22:14:45 2012] fullrun_mos2_xmm0554770101_pi300-10000_cl_pass0_src21.ximg exists [Thu Aug 30 22:14:45 2012] fullrun_mos2_xmm0554770101_pi300-10000_cl_pass0_src21_1.ximg exists [Thu Aug 30 22:14:45 2012] Fit fullrun_mos2_xmm0554770101_pi300-10000_cl_pass0_src21 appears to have run properly [Thu Aug 30 22:14:45 2012] fullrun_mos2_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src21.ximg exists [Thu Aug 30 22:14:45 2012] fullrun_mos2_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src21_1.ximg exists [Thu Aug 30 22:14:45 2012] Fit fullrun_mos2_xmm0554770101_pi300-10000_cl_pass0_tfrozen_src21 appears to have run properly [Thu Aug 30 22:14:59 2012] Spatial fit model total counts = 246.394000, observed total counts = 243.000000 [Thu Aug 30 22:14:59 2012] Offset between fit and detection position for source 16 = 0.239496 pixels [Thu Aug 30 22:14:59 2012] 247.573100 total counts/ 222.431000 bgd. counts: snr = 1.685792 Spatial fit parameters: Offset between fit and detection position for source 16 = 0.239496 pixels Position = (366.7, 337.1) = 4 33 32.85 18 11 41.8 Extent = 4.3 (2.9-7.7)", rotation angle = 0 Source counts = 25.1 +/- 15.7 Background counts = 222.4 Rate = 0.0005 +/- 0.0003 Deleting source due to low Poisson probability