[Thu Aug 16 12:30:43 2012] Detection parameters: Position = (272.7, 309.6) = 6 48 2.02 70 15 54.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 66.8 +/- 15.5 Background counts = 71.0 Rate = 0.001 +/- 0.0002 [Thu Aug 16 12:30:44 2012] Off-axis axis estimate = 2.03' [Thu Aug 16 13:47:02 2012] Using EEF radius (= 7.45 ")to estimate initial spatial extent for simple fitting [Thu Aug 16 13:47:02 2012] Initial guess for spatial extent in simple fitting = 7.45" [Thu Aug 16 13:47:02 2012] source mask rpix=1.7, npix_max = 19, mask sum = 25, frac = 1.278 [Thu Aug 16 13:47:02 2012] Giving source the simple spatial ID 24 for pass 0, mean size = 7.45" [Thu Aug 16 14:24:23 2012] fullrun_mos1_xmm0551850401_pi300-10000_cl_pass0_src24.ximg exists [Thu Aug 16 14:24:23 2012] fullrun_mos1_xmm0551850401_pi300-10000_cl_pass0_src24_1.ximg exists [Thu Aug 16 14:24:23 2012] Fit fullrun_mos1_xmm0551850401_pi300-10000_cl_pass0_src24 appears to have run properly [Thu Aug 16 14:24:24 2012] fullrun_mos1_xmm0551850401_pi300-10000_cl_pass0_tfrozen_src24.ximg exists [Thu Aug 16 14:24:24 2012] fullrun_mos1_xmm0551850401_pi300-10000_cl_pass0_tfrozen_src24_1.ximg exists [Thu Aug 16 14:24:24 2012] Fit fullrun_mos1_xmm0551850401_pi300-10000_cl_pass0_tfrozen_src24 appears to have run properly [Thu Aug 16 15:09:57 2012] Spatial fit model total counts = 777.931000, observed total counts = 789.000000 [Thu Aug 16 15:09:57 2012] Offset between fit and detection position for source 8 = 1.061993 pixels [Thu Aug 16 15:09:57 2012] 751.070500 total counts/ 730.995000 bgd. counts: snr = 0.742522 Spatial fit parameters: Offset between fit and detection position for source 8 = 1.061993 pixels Position = (272.0, 310.4) = 6 48 2.57 70 15 54.9 Extent = 3.7 (1.9-8.8)" x 3.3 (1.9-7.7)", rotation angle = 0 (233-0) degrees Source counts = 20.1 +/- 27.4 Background counts = 731.0 Rate = 0.0003 +/- 0.0004 Deleting source due to low Poisson probability