[Tue Apr 10 19:33:16 2012] Detection parameters: Position = (259.7, 294.3) = 12 37 55.68 11 47 4.4 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 273.6 +/- 22.0 Background counts = 53.8 Rate = 0.02 +/- 0.001 [Tue Apr 10 19:33:17 2012] Off-axis axis estimate = 2.82' [Tue Apr 10 19:33:33 2012] Using EEF radius (= 7.84 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 19:33:33 2012] Initial guess for spatial extent in simple fitting = 7.84" [Tue Apr 10 19:33:33 2012] source mask rpix=1.8, npix_max = 21, mask sum = 25, frac = 1.179 [Tue Apr 10 19:33:33 2012] Giving source the simple spatial ID 2 for pass 0, mean size = 7.84" [Tue Apr 10 19:33:33 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src2.ximg exists [Tue Apr 10 19:33:33 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src2_1.ximg exists [Tue Apr 10 19:33:33 2012] Fit fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_src2 appears to have run properly [Tue Apr 10 19:33:34 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_tfrozen_src2.ximg exists [Tue Apr 10 19:33:34 2012] fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_tfrozen_src2_1.ximg exists [Tue Apr 10 19:33:34 2012] Fit fullrun_pn_xmm0112840101_pi300-10000_cl_pass0_tfrozen_src2 appears to have run properly [Tue Apr 10 19:33:43 2012] Spatial fit model total counts = 446.130000, observed total counts = 446.000000 [Tue Apr 10 19:33:43 2012] Offset between fit and detection position for source 2 = 9.527677 pixels [Tue Apr 10 19:33:43 2012] 432.835033 total counts/ 432.835000 bgd. counts: snr = 0.000002 Spatial fit parameters: Offset between fit and detection position for source 2 = 9.527677 pixels Position = (252.8, 287.8) = 12 37 57.73 11 46 34.5 Extent = 15.7 (15.7-31.4)", rotation angle = 0 Source counts = 0.0 +/- 20.8 Background counts = 432.8 Rate = 2e-09 +/- 0.001 Deleting source due to low Poisson probability