[Sat Mar 3 10:07:42 2012] Detection parameters: Position = (341.7, 285.1) = 5 34 25.11 -58 4 23.6 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 78.2 +/- 14.5 Background counts = 54.1 Rate = 0.006 +/- 0.001 [Sat Mar 3 10:07:42 2012] Off-axis axis estimate = 3.28' [Sat Mar 3 10:09:08 2012] Using EEF radius (= 8.07 ")to estimate initial spatial extent for simple fitting [Sat Mar 3 10:09:08 2012] Initial guess for spatial extent in simple fitting = 8.07" [Sat Mar 3 10:09:08 2012] source mask rpix=1.9, npix_max = 22, mask sum = 20, frac = 0.902 [Sat Mar 3 10:09:08 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 8.07" [Sat Mar 3 11:09:42 2012] fullrun_pn_xmm0500970301_pi300-10000_cl_pass0_src16.ximg exists [Sat Mar 3 11:09:42 2012] fullrun_pn_xmm0500970301_pi300-10000_cl_pass0_src16_1.ximg exists [Sat Mar 3 11:09:42 2012] Fit fullrun_pn_xmm0500970301_pi300-10000_cl_pass0_src16 appears to have run properly [Sat Mar 3 11:09:42 2012] fullrun_pn_xmm0500970301_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Sat Mar 3 11:09:42 2012] fullrun_pn_xmm0500970301_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Sat Mar 3 11:09:42 2012] Fit fullrun_pn_xmm0500970301_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Sat Mar 3 11:25:49 2012] Spatial fit model total counts = 222.999000, observed total counts = 223.000000 [Sat Mar 3 11:25:49 2012] Offset between fit and detection position for source 16 = 0.075157 pixels [Sat Mar 3 11:25:49 2012] 219.521500 total counts/ 180.735000 bgd. counts: snr = 2.885091 Spatial fit parameters: Offset between fit and detection position for source 16 = 0.075157 pixels Position = (341.7, 285.0) = 5 34 25.08 -58 4 22.9 Extent = 4.4 (3.1-6.3)", rotation angle = 0 Source counts = 38.8 +/- 14.8 Background counts = 180.7 Rate = 0.005 +/- 0.002 [Sat Mar 3 11:25:49 2012] Vigneting correction estimate = 1.000000 [Sat Mar 3 11:25:49 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Mar 3 11:25:49 2012] Assessing source extent using major axis lower bound [Sat Mar 3 11:25:49 2012] Source does appear to be extended [Sat Mar 3 11:25:49 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Mar 3 11:25:49 2012] Deleting source due to low Poisson probability 0.9