[Thu Aug 9 10:10:24 2012] Detection parameters: Position = (288.7, 295.9) = 22 48 35.58 -51 9 14.8 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 294.3 +/- 56.2 Background counts = 1601.6 Rate = 0.05 +/- 0.01 [Thu Aug 9 10:10:24 2012] Off-axis axis estimate = 0.73' [Thu Aug 9 10:14:54 2012] Using EEF radius (= 6.79 ")to estimate initial spatial extent for simple fitting [Thu Aug 9 10:14:54 2012] Initial guess for spatial extent in simple fitting = 6.79" [Thu Aug 9 10:14:54 2012] source mask rpix=1.6, npix_max = 16, mask sum = 16, frac = 0.941 [Thu Aug 9 10:14:54 2012] Giving source the simple spatial ID 7 for pass 0, mean size = 6.79" [Thu Aug 9 11:46:49 2012] fullrun_pn_xmm0109070501_pi300-10000_cl_pass0_src7.ximg exists [Thu Aug 9 11:46:49 2012] fullrun_pn_xmm0109070501_pi300-10000_cl_pass0_src7_1.ximg exists [Thu Aug 9 11:46:49 2012] Fit fullrun_pn_xmm0109070501_pi300-10000_cl_pass0_src7 appears to have run properly [Thu Aug 9 11:46:49 2012] fullrun_pn_xmm0109070501_pi300-10000_cl_pass0_tfrozen_src7.ximg exists [Thu Aug 9 11:46:49 2012] fullrun_pn_xmm0109070501_pi300-10000_cl_pass0_tfrozen_src7_1.ximg exists [Thu Aug 9 11:46:49 2012] Fit fullrun_pn_xmm0109070501_pi300-10000_cl_pass0_tfrozen_src7 appears to have run properly [Thu Aug 9 11:51:34 2012] Source 7 is offset by 4.895286 and -0.928907 pixels which is larger than 2 X fitted extent = 0.781164 x 6.245839, not incorporating fit results [Thu Aug 9 11:51:34 2012] Spatial fit model total counts = 15670.600000, observed total counts = 15489.000000 [Thu Aug 9 11:51:34 2012] Offset between fit and detection position for source 7 = 0.233746 pixels [Thu Aug 9 11:51:34 2012] 15383.777600 total counts/ 15363.200000 bgd. counts: snr = 0.166018 Spatial fit parameters: Offset between fit and detection position for source 7 = 0.233746 pixels Position = (288.7, 295.6) = 22 48 35.58 -51 9 16.3 Extent = 1.7" x 1.7", rotation angle = 349 Source counts = 20.6 +/- 124.0 Background counts = 15363.2 Rate = 0.004 +/- 0.02 Deleting source due to low Poisson probability