[Tue Apr 10 18:26:10 2012] Detection parameters: Position = (197.1, 218.8) = 12 42 42.81 32 24 54.7 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 98.6 +/- 17.8 Background counts = 79.2 Rate = 0.002 +/- 0.0004 [Tue Apr 10 18:26:10 2012] Off-axis axis estimate = 9.35' [Tue Apr 10 18:26:35 2012] Using EEF radius (= 11.10 ")to estimate initial spatial extent for simple fitting [Tue Apr 10 18:26:35 2012] Initial guess for spatial extent in simple fitting = 11.10" [Tue Apr 10 18:26:35 2012] source mask rpix=2.6, npix_max = 37, mask sum = 36, frac = 0.966 [Tue Apr 10 18:26:35 2012] Giving source the simple spatial ID 54 for pass 0, mean size = 11.10" [Tue Apr 10 18:26:36 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_src54.ximg exists [Tue Apr 10 18:26:36 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_src54_1.ximg exists [Tue Apr 10 18:26:36 2012] Fit fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_src54 appears to have run properly [Tue Apr 10 18:26:37 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src54.ximg exists [Tue Apr 10 18:26:37 2012] fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src54_1.ximg exists [Tue Apr 10 18:26:37 2012] Fit fullrun_pn_xmm0110900201_pi300-10000_cl_pass0_tfrozen_src54 appears to have run properly [Tue Apr 10 18:26:49 2012] Spatial fit model total counts = 392.034000, observed total counts = 392.000000 [Tue Apr 10 18:26:49 2012] Offset between fit and detection position for source 55 = 0.268189 pixels [Tue Apr 10 18:26:49 2012] 394.648400 total counts/ 359.130000 bgd. counts: snr = 1.874250 Spatial fit parameters: Offset between fit and detection position for source 55 = 0.268189 pixels Position = (197.3, 218.5) = 12 42 42.75 32 24 54.2 Extent = 4.3 (2.8-10.5)" x 3.7 (2.8-7.2)", rotation angle = 0 (334-0) degrees Source counts = 35.5 +/- 19.9 Background counts = 359.1 Rate = 0.0009 +/- 0.0005 [Tue Apr 10 18:26:49 2012] Vigneting correction estimate = 1.000000 [Tue Apr 10 18:26:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Tue Apr 10 18:26:49 2012] Assessing source extent using major axis lower bound [Tue Apr 10 18:26:49 2012] Source does appear to be extended [Tue Apr 10 18:26:49 2012] Computing asymmetry using errors on major and minor axis (from spatial fitting), asym = 0.39 [Tue Apr 10 18:26:49 2012] Deleting source due to low Poisson probability 0.9