[Sat Apr 28 03:02:00 2012] Detection parameters: Position = (269.2, 258.8) = 12 35 48.31 -39 59 7.1 Extent = 10.9" x 10.9", rotation angle = 0 degrees Source counts = 63.7 +/- 11.5 Background counts = 20.3 Rate = 0.006 +/- 0.001 [Sat Apr 28 03:02:00 2012] Off-axis axis estimate = 3.57' [Sat Apr 28 03:02:51 2012] Using EEF radius (= 8.21 ")to estimate initial spatial extent for simple fitting [Sat Apr 28 03:02:51 2012] Initial guess for spatial extent in simple fitting = 8.21" [Sat Apr 28 03:02:51 2012] source mask rpix=1.9, npix_max = 22, mask sum = 25, frac = 1.096 [Sat Apr 28 03:02:51 2012] Giving source the simple spatial ID 16 for pass 0, mean size = 8.21" [Sat Apr 28 03:25:15 2012] fullrun_pn_xmm0653870501_pi300-10000_cl_pass0_src16.ximg exists [Sat Apr 28 03:25:15 2012] fullrun_pn_xmm0653870501_pi300-10000_cl_pass0_src16_1.ximg exists [Sat Apr 28 03:25:15 2012] Fit fullrun_pn_xmm0653870501_pi300-10000_cl_pass0_src16 appears to have run properly [Sat Apr 28 03:25:15 2012] fullrun_pn_xmm0653870501_pi300-10000_cl_pass0_tfrozen_src16.ximg exists [Sat Apr 28 03:25:15 2012] fullrun_pn_xmm0653870501_pi300-10000_cl_pass0_tfrozen_src16_1.ximg exists [Sat Apr 28 03:25:15 2012] Fit fullrun_pn_xmm0653870501_pi300-10000_cl_pass0_tfrozen_src16 appears to have run properly [Sat Apr 28 03:35:06 2012] Spatial fit model total counts = 235.484000, observed total counts = 235.000000 [Sat Apr 28 03:35:06 2012] Offset between fit and detection position for source 16 = 0.078300 pixels [Sat Apr 28 03:35:06 2012] 225.167600 total counts/ 191.811000 bgd. counts: snr = 2.408491 Spatial fit parameters: Offset between fit and detection position for source 16 = 0.078300 pixels Position = (269.2, 258.9) = 12 35 48.31 -39 59 7.0 Extent = 4.1 (3.1-5.8)", rotation angle = 0 Source counts = 33.4 +/- 15.0 Background counts = 191.8 Rate = 0.003 +/- 0.001 [Sat Apr 28 03:35:06 2012] Vigneting correction estimate = 1.000000 [Sat Apr 28 03:35:06 2012] Source flux estimate in the 0.3-8.0 bandpass, Gamma=1.800000 = 0 [Sat Apr 28 03:35:06 2012] Assessing source extent using major axis lower bound [Sat Apr 28 03:35:06 2012] Source does appear to be extended [Sat Apr 28 03:35:06 2012] Computing asymmetry using major and minor axis, asym = 1.00 [Sat Apr 28 03:35:06 2012] Deleting source due to low Poisson probability 0.9